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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

EXTENDED YEAR SET - Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 1963 - 2015 Utility Patent Grants
As Distributed By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Technology Classes Receiving 1 or More Utility Patents During the Period
Originating From

TEXAS

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed by year of patent grant.
Class Class Title 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Total
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 158 113 166 158 199 220 194 169 157 150 173 200 170 143 131 153 100 128 134 73 146 203 180 213 238 175 181 171 173 175 178 267 195 149 105 186 205 268 273 247 296 357 247 385 339 350 337 497 422 515 556 702 781 12801
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 30 34 31 77 75 73 62 54 42 83 39 53 71 78 78 115 56 69 79 91 103 104 117 111 118 113 164 148 156 173 194 195 158 129 124 117 100 148 170 174 134 109 110 124 106 82 121 145 151 136 165 180 163 5832
438 Semiconductor Device Manufacturing: Process 7 2 6 6 12 14 15 16 26 11 12 15 19 10 8 11 11 9 20 15 29 25 25 37 47 51 90 64 87 108 122 147 171 125 141 181 277 326 343 291 240 268 207 218 238 202 210 256 181 138 146 144 112 5492
370 Multiplex Communications 3 0 1 1 0 0 1 2 2 3 0 2 4 4 3 5 0 7 2 5 12 7 10 15 11 5 12 14 12 10 13 22 18 31 30 62 87 118 123 135 149 180 162 211 186 225 275 325 336 368 402 490 441 4542
532 Organic Compounds (includes Classes 532-570) 58 77 48 79 81 63 65 51 63 98 83 78 100 78 74 81 63 68 58 70 59 84 82 72 67 61 101 101 102 123 103 114 109 91 66 91 67 67 64 105 61 50 44 76 61 34 44 74 87 110 139 175 179 4299
175 Boring or Penetrating the Earth 53 58 60 39 70 57 51 49 56 69 59 49 44 51 41 44 23 36 64 26 55 56 66 67 72 64 61 43 53 53 35 80 63 60 55 68 81 88 102 102 95 84 69 109 82 103 92 158 158 144 149 169 199 3934
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 1 5 2 12 2 2 2 4 2 8 3 10 7 7 7 8 13 16 22 9 11 21 28 25 18 27 55 58 76 70 76 70 92 83 135 132 169 158 158 163 138 107 85 103 105 79 87 143 117 183 173 220 223 3530
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 6 9 5 12 13 20 19 17 15 11 11 13 9 17 22 10 8 18 14 9 8 4 10 11 32 23 48 59 99 72 62 101 85 118 98 137 148 183 143 121 122 139 120 103 112 86 98 123 120 119 111 164 185 3422
073 Measuring and Testing 55 28 47 50 66 60 68 63 48 58 65 72 61 53 45 45 51 38 49 56 58 66 67 72 46 62 78 77 47 68 62 70 57 68 64 66 63 61 67 58 79 80 76 85 67 67 73 85 73 97 79 78 108 3402
455 Telecommunications 3 6 3 5 1 3 4 3 7 5 7 1 7 8 3 7 10 9 5 7 11 3 11 5 15 6 8 11 21 12 25 15 15 33 26 79 110 182 176 127 101 118 106 169 147 132 139 192 204 271 297 298 233 3402
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 2 5 1 2 1 0 5 7 7 5 5 12 16 20 59 86 72 107 96 115 136 133 168 130 175 218 257 273 296 277 317 273 3279
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 3 0 0 0 2 2 2 8 5 1 3 8 2 2 4 8 3 4 2 9 14 22 12 19 9 14 18 13 39 40 76 74 95 105 95 77 105 131 115 103 138 120 170 200 206 211 185 180 204 222 3080
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 1 1 1 3 2 2 0 2 2 2 3 3 3 6 3 3 9 10 9 7 10 9 19 13 19 27 29 40 57 78 167 131 131 157 156 141 131 109 144 119 140 124 129 122 232 174 174 206 3061
324 Electricity: Measuring and Testing 20 15 27 32 29 32 35 29 28 16 27 17 19 14 17 30 9 11 19 19 18 30 35 38 46 37 40 43 33 57 28 26 55 65 45 40 50 75 71 94 113 105 108 89 74 118 93 131 84 100 99 94 83 2662
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 1 0 0 1 1 0 1 4 0 0 0 0 1 5 3 0 0 6 3 3 6 6 4 5 16 13 24 42 52 98 96 63 60 74 73 103 87 144 125 150 174 166 197 188 181 201 190 2567
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 0 0 1 0 0 0 1 2 4 0 3 4 0 2 2 6 5 9 8 19 4 4 8 12 18 7 16 22 28 36 47 79 107 182 206 172 130 126 126 145 114 126 69 75 93 113 96 79 66 95 85 2552
361 Electricity: Electrical Systems and Devices 3 15 8 12 10 7 10 11 5 8 16 7 10 7 8 8 7 10 10 10 8 11 3 6 17 14 29 18 27 32 37 37 64 67 67 105 97 134 157 129 118 124 84 86 94 105 102 105 85 68 87 103 81 2483
365 Static Information Storage and Retrieval 2 1 2 2 3 1 3 2 6 6 8 7 12 14 15 26 16 19 19 32 25 16 31 42 41 32 60 36 52 44 53 81 85 96 87 82 109 106 79 65 69 74 56 68 76 77 72 87 80 69 90 94 116 2446
367 Communications, Electrical: Acoustic Wave Systems and Devices 23 20 28 69 66 41 33 40 45 49 59 31 42 31 34 24 25 37 28 34 24 29 52 44 75 44 73 69 49 54 38 32 36 49 39 45 42 49 21 22 25 21 27 30 29 33 41 59 56 52 78 74 98 2268
702 DP: Measuring, Calibrating, or Testing (Data Processing) 1 1 0 2 0 0 1 2 2 5 4 2 3 0 3 6 3 3 3 6 5 4 7 16 11 15 20 16 14 16 16 24 26 41 28 37 59 70 65 113 114 142 132 126 147 125 111 107 133 132 117 122 103 2261
137 Fluid Handling 38 36 51 38 42 51 50 45 57 53 65 53 41 39 20 38 32 45 55 31 25 45 44 47 56 32 51 39 43 41 41 52 37 44 20 44 53 52 65 41 45 30 28 30 30 27 15 18 27 42 47 51 78 2220
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 1 0 0 0 0 1 0 1 1 0 1 1 0 0 1 0 2 1 1 4 4 2 3 4 4 2 10 13 5 9 21 43 42 41 27 30 34 21 63 84 52 99 106 258 259 284 301 234 108 2178
379 Telephonic Communications 1 2 1 3 1 0 2 3 1 2 6 8 7 14 8 6 2 2 4 5 5 14 4 14 13 16 15 28 9 22 18 27 37 49 46 79 100 93 101 75 101 109 89 122 93 69 81 77 91 145 139 118 91 2168
340 Communications: Electrical 10 6 20 11 12 18 17 23 21 26 27 28 22 15 18 17 13 9 12 18 10 12 11 21 31 14 49 30 31 28 22 37 35 33 43 49 48 71 50 65 45 68 67 99 70 68 81 70 79 96 101 95 124 2096
375 Pulse or Digital Communications 1 2 1 3 1 1 1 2 1 3 0 6 3 2 0 4 2 5 4 3 5 12 8 6 12 7 9 6 17 10 9 8 14 33 42 46 53 72 69 68 67 75 80 121 98 109 109 135 123 155 129 155 161 2068
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 2 0 0 1 2 2 2 1 3 4 4 6 19 19 14 19 15 26 45 52 51 67 72 71 86 69 72 70 70 97 153 171 191 192 202 179 2052
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 8 8 16 12 8 12 22 14 17 20 12 13 9 11 9 13 5 10 18 13 21 11 26 18 27 14 22 27 35 36 21 46 55 59 41 72 76 86 93 84 93 62 66 62 78 58 53 74 47 44 64 70 81 1972
250 Radiant Energy 15 14 15 23 18 23 20 29 22 18 28 29 30 26 25 18 23 21 21 24 19 33 33 37 43 33 49 33 44 29 38 42 55 41 32 33 41 38 34 41 42 42 32 52 51 52 52 41 35 46 71 77 71 1854
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 2 0 0 0 0 0 0 0 3 1 3 2 0 1 2 6 2 3 5 6 4 10 13 9 9 10 7 7 6 10 13 20 22 38 70 163 190 126 119 74 53 60 63 70 68 80 54 77 74 54 66 81 65 1821
405 Hydraulic and Earth Engineering 6 8 11 8 17 21 25 25 33 47 38 47 25 32 35 39 21 30 24 28 25 37 28 28 47 40 44 33 40 26 37 32 31 47 36 36 39 28 36 31 34 31 39 35 20 27 20 21 33 35 54 71 43 1684
585 Chemistry of Hydrocarbon Compounds 21 17 30 41 27 21 36 19 14 32 52 35 10 12 21 14 13 12 11 7 29 28 20 8 20 15 7 22 38 34 40 16 29 19 17 28 46 34 31 39 30 34 25 54 65 55 44 58 58 56 65 72 56 1637
210 Liquid Purification or Separation 6 7 8 13 11 12 15 12 19 25 15 21 17 19 20 13 18 16 14 31 15 11 36 33 27 40 36 29 44 49 58 47 54 41 50 53 44 53 52 41 47 45 21 32 37 27 31 33 39 48 41 47 45 1618
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 2 0 0 1 1 0 2 2 3 4 1 1 1 5 7 12 9 11 12 8 12 31 10 8 5 11 21 27 35 39 57 72 87 91 74 68 52 66 53 46 60 50 43 39 41 59 75 88 102 90 1594
435 Chemistry: Molecular Biology and Microbiology 1 2 1 0 1 3 0 0 2 1 2 1 5 6 3 7 3 12 9 5 4 7 5 7 10 8 22 20 28 37 44 52 29 50 65 88 89 69 58 55 69 68 57 56 69 53 38 51 59 56 74 73 53 1587
128 Surgery (includes Class 600) 2 3 6 4 3 4 8 10 10 6 12 10 14 11 15 10 8 9 9 9 11 8 11 16 20 20 37 29 33 45 44 32 47 37 52 62 72 55 57 69 56 40 36 34 28 30 36 33 57 42 68 66 84 1530
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 0 0 0 0 0 0 3 0 1 2 0 0 0 1 1 1 8 17 8 5 15 7 12 10 13 16 11 19 33 47 34 56 57 50 46 54 67 59 74 60 53 57 72 68 84 84 85 93 111 1494
052 Static Structures (e.g., Buildings) 16 5 10 12 13 20 11 11 12 16 17 20 21 12 21 19 14 11 19 17 13 27 12 30 28 26 24 29 30 18 28 24 23 34 31 48 49 38 48 54 35 35 22 22 18 17 28 52 34 42 50 63 72 1401
428 Stock Material or Miscellaneous Articles 1 2 4 9 10 8 6 20 14 16 8 19 19 13 15 6 12 19 13 11 13 24 17 19 24 23 42 32 24 36 37 39 42 58 41 49 49 53 34 46 44 34 34 24 28 33 23 38 47 34 44 40 48 1398
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 1 0 1 2 6 5 8 2 3 1 4 2 3 9 3 7 5 6 5 5 3 5 11 6 8 11 10 18 16 37 12 29 27 29 39 59 85 94 80 90 57 53 51 70 66 66 125 83 79 1397
062 Refrigeration 18 11 17 22 15 22 13 15 14 7 15 17 19 20 16 12 16 16 21 21 23 22 32 36 34 28 30 30 24 28 28 39 29 37 32 27 40 42 51 41 50 29 31 43 47 28 21 19 24 20 30 32 37 1391
029 Metal Working 9 12 12 22 14 14 18 19 21 22 20 30 22 16 19 20 11 22 13 19 24 19 24 25 19 26 29 25 29 31 35 35 31 24 35 35 30 22 36 22 27 27 26 31 28 22 29 32 40 45 47 48 51 1364
208 Mineral Oils: Processes and Products 12 16 21 24 5 11 17 18 27 26 38 30 23 21 26 25 14 18 20 24 25 33 25 25 22 23 38 28 26 31 36 40 26 17 19 26 41 24 21 30 17 16 16 20 22 26 29 44 40 29 49 47 32 1359
285 Pipe Joints or Couplings 21 16 18 35 29 15 31 24 25 19 20 15 20 26 19 28 13 25 17 20 32 42 41 50 47 26 43 42 32 28 11 25 27 21 8 21 22 24 20 31 25 25 24 16 12 24 28 24 18 12 12 21 21 1291
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 1 1 5 8 10 12 15 22 54 41 60 39 47 47 44 56 41 56 69 97 91 103 131 104 98 1256
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 3 5 4 5 3 9 7 6 17 7 14 18 25 24 17 12 26 25 17 19 26 39 26 25 23 21 31 33 32 24 27 32 17 27 24 24 37 23 45 30 32 35 37 41 26 30 36 18 28 33 46 32 1223
507 Earth Boring, Well Treating, and Oil Field Chemistry 6 3 10 11 4 9 6 15 12 13 9 10 17 18 13 11 9 26 17 19 14 25 28 20 15 15 9 12 18 26 20 11 6 13 23 22 29 34 26 13 23 27 23 37 31 22 55 60 84 50 49 58 56 1192
341 Coded Data Generation or Conversion 0 4 2 1 3 0 3 3 8 14 6 4 3 6 5 4 6 6 1 5 6 4 7 8 7 6 18 9 22 14 23 23 22 21 29 33 27 42 67 71 67 44 62 47 80 67 39 36 33 31 53 31 44 1177
726 Information Security 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3 0 3 3 3 3 5 7 13 20 19 20 18 15 25 25 46 36 44 66 65 74 98 141 172 178 1103
439 Electrical Connectors 7 2 4 4 3 3 4 6 6 6 9 12 6 8 15 5 10 9 10 5 9 8 12 17 18 19 30 25 24 26 18 28 19 15 25 26 28 26 33 32 36 38 34 39 43 42 49 42 51 23 31 36 40 1076
348 Television 0 0 2 2 3 4 3 13 7 2 5 2 3 3 6 3 3 5 5 2 5 4 7 8 17 5 7 5 2 4 15 17 17 25 33 39 30 27 30 25 31 38 23 35 34 38 32 33 43 64 82 118 104 1070
604 Surgery (Medicators and Receptors) 1 1 0 2 1 2 6 2 0 4 10 15 8 3 4 7 2 10 7 15 11 15 9 15 19 20 22 26 29 27 31 33 32 15 22 38 44 46 34 31 28 18 14 24 17 12 21 31 33 59 74 56 64 1070
423 Chemistry of Inorganic Compounds 17 8 13 14 21 24 17 19 19 13 14 21 20 21 19 19 17 22 25 24 26 37 22 23 20 20 29 17 14 17 11 13 12 14 16 14 11 8 18 11 18 23 20 26 18 27 27 37 28 22 32 38 31 1067
251 Valves and Valve Actuation 15 11 19 14 22 19 19 18 22 14 23 22 33 11 20 21 16 21 23 26 16 29 37 26 21 10 20 21 22 19 22 20 14 14 12 17 17 22 17 21 20 8 17 24 17 13 10 12 8 16 30 39 43 1043
606 Surgery (instruments) 2 2 1 2 2 1 2 0 2 1 4 1 5 0 0 2 0 4 0 6 2 7 6 7 14 14 12 12 15 19 22 34 36 30 39 33 49 37 23 25 34 18 14 20 22 20 16 32 50 54 87 115 84 1039
385 Optical Waveguides 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 0 4 1 5 3 0 3 4 6 13 6 6 19 23 17 13 20 16 26 14 20 27 52 66 69 46 46 64 49 55 55 29 38 55 53 63 991
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 0 0 0 0 0 0 0 2 5 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 1 2 3 7 13 20 22 17 17 41 48 39 26 61 43 79 41 72 84 80 120 81 38 966
382 Image Analysis 1 0 1 0 4 3 1 1 1 1 2 2 1 4 7 6 7 0 3 3 8 1 6 4 5 3 8 4 13 9 11 6 12 13 18 13 18 18 31 26 33 43 28 45 36 27 39 43 68 63 85 89 88 962
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 6 6 9 8 4 6 16 6 6 11 14 13 10 15 17 10 11 16 10 10 5 7 12 12 22 15 14 21 12 20 19 26 25 26 21 19 24 24 22 23 17 12 11 17 25 24 18 34 28 56 54 46 44 959
326 Electronic Digital Logic Circuitry 0 1 0 0 1 1 0 4 8 5 2 2 1 3 4 1 4 2 5 6 5 13 9 15 13 8 21 20 33 34 15 29 36 48 26 35 26 42 44 31 34 35 45 37 49 37 32 37 36 6 30 8 17 956
417 Pumps 28 18 15 18 13 33 22 18 12 12 10 21 17 22 16 21 19 18 14 12 23 16 34 17 9 16 11 8 20 18 19 10 17 17 20 27 9 22 28 19 18 12 8 8 11 10 11 8 12 27 39 34 20 937
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 3 4 2 3 0 2 3 3 2 7 5 15 6 13 21 40 33 24 30 12 13 26 49 64 35 46 43 59 65 58 72 81 75 919
708 Arithmetic Processing and Calculating (Electrical Computers) 6 0 5 3 3 1 5 1 5 3 4 3 16 18 7 13 7 10 5 8 4 10 9 4 11 18 14 12 20 20 21 22 22 27 36 37 40 33 50 34 28 20 21 20 19 28 20 26 25 29 40 38 24 905
473 Games Using Tangible Projectile 1 2 6 3 1 8 7 5 4 4 4 5 9 9 7 3 6 10 10 7 4 5 8 7 7 12 12 15 21 12 23 20 30 28 35 26 28 18 11 14 15 11 4 19 15 13 19 30 47 61 67 66 71 885
359 Optical: Systems and Elements 0 4 2 1 1 3 11 11 11 5 3 3 1 6 4 3 5 2 5 2 3 3 12 4 9 4 11 7 7 18 19 14 22 30 37 34 28 30 38 27 50 48 53 56 32 33 30 21 35 24 19 28 11 880
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 3 5 9 18 10 10 14 13 11 13 8 12 12 14 16 14 13 16 19 9 13 21 19 19 13 15 15 26 22 28 21 20 16 17 20 19 30 19 21 18 12 15 9 12 9 8 8 28 40 30 12 33 27 874
414 Material or Article Handling 13 8 14 24 9 11 17 15 16 17 22 40 32 15 17 19 10 5 12 8 24 19 15 14 16 10 12 12 20 16 13 20 8 14 10 12 16 22 18 16 12 10 7 7 14 8 7 14 14 13 13 22 32 804
280 Land Vehicles 6 5 8 8 10 10 13 11 9 14 20 15 14 10 15 16 7 8 7 6 12 3 4 11 14 8 13 13 13 10 21 18 15 13 15 20 22 23 22 18 22 15 26 22 24 18 17 28 26 25 30 19 27 799
356 Optics: Measuring and Testing 1 0 1 0 1 1 2 9 8 11 7 6 7 4 2 3 3 7 6 2 2 7 10 3 18 8 6 5 13 9 15 19 20 14 14 15 20 27 17 12 33 36 29 30 32 29 41 42 31 34 47 34 26 779
244 Aeronautics and Astronautics 7 6 7 16 6 12 10 12 17 12 12 6 10 9 10 14 7 3 9 9 2 11 7 8 9 9 17 6 17 16 14 14 22 8 5 24 16 13 23 30 25 17 11 12 7 8 10 21 27 23 32 40 49 747
330 Amplifiers 4 0 12 5 4 2 8 8 9 4 2 4 5 5 4 1 4 0 4 7 7 5 13 13 10 11 13 8 9 9 7 14 14 9 5 14 17 22 28 34 32 36 26 42 38 35 26 39 34 31 22 15 17 747
362 Illumination 2 0 5 8 2 3 2 4 7 12 11 4 4 6 8 4 5 2 5 7 7 4 10 5 6 14 8 15 20 17 12 17 24 14 17 19 16 22 24 34 25 14 17 23 26 19 19 33 27 31 34 24 41 739
248 Supports (e.g., for holding articles, etc.) 5 5 10 9 15 6 8 3 7 5 3 10 7 12 7 6 1 2 3 6 6 3 3 13 11 11 14 12 23 21 19 20 22 17 21 18 27 22 33 21 24 19 13 15 15 12 10 24 23 19 22 26 35 724
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 5 8 5 2 5 3 8 16 14 13 13 16 18 10 12 6 10 12 13 13 7 8 15 14 17 9 22 22 16 15 13 12 23 17 16 19 21 22 26 20 26 13 10 10 9 9 4 7 14 10 18 21 22 709
427 Coating Processes 2 3 2 3 7 11 6 18 11 19 5 9 12 9 9 14 5 9 12 10 11 11 13 7 11 10 11 13 21 14 14 25 15 14 23 24 31 18 17 18 18 15 11 6 16 11 9 16 21 15 26 13 32 706
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 1 0 0 0 0 0 0 3 0 2 0 7 3 6 1 8 2 5 7 3 3 3 9 9 11 6 19 18 12 14 17 21 13 19 30 42 26 35 24 15 17 18 14 9 32 27 50 44 52 47 704
204 Chemistry: Electrical and Wave Energy 11 8 9 11 13 8 13 10 21 30 15 23 15 9 12 13 11 16 15 12 23 10 8 7 24 16 22 15 10 15 7 14 9 15 12 8 20 16 21 11 18 12 13 8 8 6 5 6 9 16 10 6 11 686
174 Electricity: Conductors and Insulators 2 6 6 3 8 6 9 5 3 7 6 8 2 4 3 2 3 2 1 2 5 5 1 1 5 4 9 7 7 5 17 24 24 22 15 18 14 14 33 31 25 16 32 18 28 28 25 20 19 17 20 33 35 665
114 Ships 11 7 8 10 11 9 13 5 13 13 10 15 14 16 9 8 1 9 7 10 6 6 15 9 11 12 13 8 9 4 11 5 12 10 11 10 21 13 13 17 12 16 18 27 17 18 7 14 18 19 22 26 24 653
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 6 3 4 4 4 3 1 3 8 7 9 3 10 12 3 2 6 6 2 3 1 2 1 1 3 5 3 3 6 3 4 8 8 8 8 9 13 14 11 12 16 29 19 31 39 37 33 48 37 27 37 36 42 653
206 Special Receptacle or Package 4 4 4 6 4 4 3 5 4 5 5 6 7 7 6 9 7 10 5 3 7 5 6 5 10 10 22 15 19 16 17 20 20 13 16 24 17 19 22 25 20 15 24 16 8 18 13 14 15 16 16 18 28 637
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 0 0 0 2 1 0 0 0 0 1 1 0 0 0 0 1 1 1 0 2 6 0 4 2 5 7 10 7 2 6 11 11 7 13 11 12 21 20 20 13 24 21 37 34 88 81 71 80 635
060 Power Plants 7 11 4 6 1 6 3 6 6 9 6 12 7 20 14 9 2 7 8 6 6 14 11 15 12 9 12 9 8 8 11 7 10 8 8 12 10 9 14 18 15 20 26 20 9 11 12 19 14 19 33 34 41 634
607 Surgery: Light, Thermal, and Electrical Application 2 0 0 0 1 2 1 1 0 1 0 0 0 0 0 0 1 2 2 3 5 1 5 6 6 2 8 11 4 10 12 12 17 23 15 40 31 25 22 14 28 16 9 10 9 13 19 26 36 39 62 43 33 628
277 Seal for a Joint or Juncture 13 12 12 15 13 11 9 8 13 5 9 9 14 2 6 12 10 15 13 8 27 33 21 17 8 13 8 7 9 10 11 5 6 9 15 17 12 17 18 21 11 10 17 7 4 7 2 8 11 13 8 12 21 624
219 Electric Heating 4 3 8 8 9 10 12 17 8 9 3 8 8 7 12 5 8 6 12 9 9 5 8 8 9 8 11 20 14 9 15 8 9 12 10 19 21 40 32 18 10 11 11 21 16 6 6 7 4 15 20 24 17 619
119 Animal Husbandry 1 1 8 9 3 5 4 4 7 8 11 11 13 4 4 5 6 5 2 4 2 3 6 7 8 9 11 15 23 16 15 7 12 12 13 19 20 16 22 11 23 15 17 17 26 14 10 22 20 21 32 23 16 618
482 Exercise Devices 2 1 1 2 4 1 0 4 4 5 3 5 5 4 3 4 2 11 4 10 4 4 5 6 9 10 15 11 13 9 16 10 15 18 23 17 19 26 22 13 21 19 16 21 18 19 33 33 23 16 10 22 27 618
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 0 1 2 0 0 4 0 0 0 1 0 4 0 3 3 9 3 5 3 7 12 9 10 7 8 7 6 10 5 7 15 27 28 27 30 34 14 16 15 26 29 27 24 15 23 29 36 33 24 598
725 Interactive Video Distribution Systems 0 0 0 0 0 0 0 1 0 0 0 2 1 4 1 0 1 0 0 2 3 0 1 2 0 0 1 0 2 3 1 1 2 3 4 9 5 3 8 2 7 4 3 12 3 4 16 20 24 56 101 169 111 592
398 Optical Communications 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 2 0 1 2 1 2 1 3 0 2 5 2 5 3 3 8 9 17 15 8 15 21 21 11 33 44 17 36 33 42 56 54 47 66 588
222 Dispensing (apparatus and process) 3 9 24 18 6 16 7 10 15 7 9 11 10 8 4 10 9 9 5 0 6 8 6 6 12 8 14 13 17 18 15 16 14 10 11 23 19 16 17 14 11 11 4 14 4 6 2 12 8 10 16 16 10 577
323 Electricity: Power Supply or Regulation Systems 2 1 3 1 2 0 2 5 4 3 0 0 5 4 1 1 0 2 4 5 2 8 1 9 2 6 3 5 5 7 6 9 13 8 18 16 32 21 23 13 21 13 13 22 12 27 26 27 40 30 30 33 30 576
363 Electric Power Conversion Systems 0 0 3 0 2 5 2 0 0 0 1 5 3 3 5 3 1 3 4 3 2 7 3 2 5 4 10 7 7 4 7 13 7 13 27 37 46 49 36 23 10 11 5 12 7 8 10 16 16 17 34 27 44 569
043 Fishing, Trapping, and Vermin Destroying 9 8 15 5 1 7 4 12 10 11 13 11 5 12 9 7 4 9 6 7 3 7 10 13 21 17 28 24 16 23 14 14 11 10 6 15 16 11 13 8 14 10 10 7 4 8 4 16 11 8 3 11 14 565
123 Internal-Combustion Engines 5 9 8 3 7 5 5 8 7 5 8 10 11 13 9 13 4 8 10 16 14 16 14 4 5 8 8 13 12 13 12 9 3 14 7 17 12 10 17 14 17 8 12 23 18 11 13 13 9 12 13 21 9 565
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 1 0 0 1 0 0 0 0 1 1 0 2 4 3 2 4 1 4 1 3 0 5 5 2 0 7 7 3 1 1 4 6 5 8 3 11 12 10 30 14 14 19 15 18 18 20 16 22 30 37 55 67 69 562
134 Cleaning and Liquid Contact with Solids 7 4 2 1 3 6 7 8 4 9 6 5 5 6 9 8 3 6 4 5 6 8 6 6 5 6 13 9 13 17 12 18 20 22 21 25 28 20 12 22 17 11 4 12 12 9 6 9 12 10 15 16 20 550
239 Fluid Sprinkling, Spraying, and Diffusing 7 8 8 13 10 18 15 10 21 13 13 15 20 20 5 10 8 10 9 13 1 0 7 8 7 6 9 6 13 14 18 12 14 11 5 16 12 14 6 9 5 7 6 7 11 3 3 8 16 6 9 11 19 545
426 Food or Edible Material: Processes, Compositions, and Products 6 1 5 11 4 2 9 7 9 11 9 9 9 6 8 6 10 7 11 2 6 4 20 12 12 13 17 12 11 12 7 13 7 15 4 14 12 20 19 16 20 6 9 9 3 6 8 12 18 15 10 15 19 538
181 Acoustics 5 4 14 9 5 14 13 16 8 13 8 10 13 17 22 15 7 13 20 6 14 9 5 6 17 16 23 12 16 14 8 10 5 3 1 7 11 9 8 9 7 6 6 2 10 5 4 5 10 7 6 10 9 522
033 Geometrical Instruments 10 10 8 9 10 12 9 7 10 9 7 13 10 7 7 7 11 4 7 11 12 14 14 8 11 8 9 18 7 18 13 7 5 8 2 9 6 14 4 15 9 13 13 11 9 6 5 8 12 7 14 12 13 512
252 Compositions 2 3 4 12 4 7 9 10 8 8 6 4 5 14 8 7 4 3 3 10 11 21 13 10 10 6 10 8 11 17 16 14 9 7 9 14 15 12 15 7 12 6 8 17 4 5 4 13 8 10 16 15 20 504
002 Apparel 5 9 4 4 6 4 5 5 5 2 3 4 4 4 5 6 4 7 4 7 3 10 4 10 9 6 13 9 20 10 10 10 11 21 14 22 30 14 13 17 9 12 5 8 6 10 5 6 12 12 12 21 20 491
015 Brushing, Scrubbing, and General Cleaning 14 6 9 9 9 7 16 10 7 10 12 13 8 9 13 7 4 8 2 3 10 6 10 8 7 8 5 7 14 13 14 15 14 15 7 10 22 14 6 7 4 6 8 4 7 12 3 10 8 12 11 10 6 489
343 Communications: Radio Wave Antennas 2 3 5 7 4 6 4 6 6 4 5 1 4 8 8 4 3 3 5 3 3 3 4 5 4 3 4 4 5 2 10 9 9 6 8 10 13 17 26 18 17 16 21 26 14 9 20 21 13 19 23 16 20 489
095 Gas Separation: Processes 4 4 8 7 9 5 6 4 4 13 12 7 9 2 6 7 2 1 3 8 5 8 8 5 6 9 12 8 5 8 5 8 1 4 8 10 11 9 11 6 12 10 13 9 8 5 18 13 22 23 32 36 13 482
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 1 1 2 6 8 10 10 8 8 6 9 14 11 4 6 12 17 12 19 16 7 16 6 12 10 11 15 19 6 4 9 6 9 10 3 12 12 5 18 10 6 14 5 6 6 10 1 3 4 13 8 11 12 479
331 Oscillators 1 3 7 0 5 6 2 2 2 3 2 0 2 3 2 5 5 1 3 4 3 6 8 4 5 11 10 9 3 10 7 7 16 9 6 13 22 18 18 18 18 19 14 17 29 29 17 25 13 10 10 6 6 474
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 6 5 10 4 10 7 3 10 6 3 12 11 11 10 7 6 2 6 3 1 3 4 3 4 4 9 6 5 6 5 6 7 14 14 7 11 6 10 18 11 10 14 6 14 10 11 21 19 18 20 15 9 16 469
220 Receptacles 10 8 5 4 12 9 7 3 9 5 5 5 5 5 5 3 5 2 7 3 6 6 4 6 12 7 10 14 13 12 8 9 7 12 10 17 11 13 10 10 6 4 7 9 5 5 4 12 14 12 19 24 29 464
005 Beds 5 4 4 3 2 3 1 2 8 2 2 9 2 3 0 5 2 4 1 2 0 4 5 9 9 8 11 15 10 20 7 8 7 11 9 12 8 10 17 16 10 13 11 5 7 13 16 19 23 18 17 19 19 450
106 Compositions: Coating or Plastic 7 7 9 8 16 10 6 4 8 5 6 9 7 6 14 3 12 10 6 8 5 12 6 1 9 7 5 8 8 8 11 17 14 14 7 10 16 9 11 5 10 10 4 10 5 12 4 9 9 7 4 9 7 444
165 Heat Exchange 0 2 8 3 6 4 7 9 4 4 7 7 6 11 5 5 8 11 7 4 4 6 8 14 10 6 6 11 14 9 10 8 17 13 9 9 7 15 11 12 10 12 12 22 9 4 3 6 7 6 6 7 11 432
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 0 0 2 3 1 0 1 3 1 0 6 2 7 2 2 2 1 1 1 0 0 2 2 3 6 4 7 7 8 18 15 14 12 19 15 19 10 24 32 30 20 12 11 13 20 19 16 12 8 7 12 432
436 Chemistry: Analytical and Immunological Testing 1 2 2 1 2 1 6 6 8 10 5 1 7 2 4 7 1 9 4 8 8 8 3 2 8 8 8 10 8 12 11 9 6 9 8 9 13 18 13 6 8 12 14 9 7 12 11 17 13 22 16 17 10 432
081 Tools 0 4 4 7 6 1 1 7 2 5 5 13 6 4 5 8 7 9 15 7 5 14 10 13 8 12 16 10 11 5 10 12 13 14 4 7 7 12 20 8 8 5 8 7 12 8 3 6 4 5 14 10 4 421
315 Electric Lamp and Discharge Devices: Systems 3 0 4 1 3 6 5 12 2 6 2 6 9 5 2 6 3 8 4 6 4 6 1 1 6 7 10 5 8 2 2 8 7 2 11 5 5 7 13 12 18 8 10 11 6 6 3 8 5 15 32 25 54 416
706 DP: Artificial Intelligence (Data Processing) 0 0 0 0 0 0 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 5 3 5 11 7 8 7 10 23 11 6 13 2 10 14 14 17 12 5 29 29 25 31 35 42 32 414
307 Electrical Transmission or Interconnection Systems 0 2 4 7 5 2 4 4 7 4 5 3 4 3 2 1 2 4 3 5 2 7 1 3 7 3 3 1 2 3 5 3 5 10 13 16 19 7 13 6 5 5 4 12 8 13 18 22 16 24 24 27 33 411
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 5 10 10 11 10 11 13 4 17 8 14 13 8 7 7 7 7 7 6 9 5 3 12 1 9 8 5 6 4 8 5 3 4 8 5 1 13 1 8 6 3 7 11 9 11 6 7 14 8 12 6 7 9 409
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2 3 3 8 7 8 15 11 4 14 16 17 24 17 14 15 24 16 20 34 43 29 34 28 408
294 Handling: Hand and Hoist-Line Implements 7 5 11 6 9 7 8 10 14 7 2 7 12 6 12 7 3 6 6 5 8 4 8 6 10 7 6 5 11 10 7 12 8 6 4 12 2 9 9 9 7 3 3 10 6 5 3 4 7 5 17 18 15 406
138 Pipes and Tubular Conduits 3 9 6 3 10 5 5 5 9 3 8 4 7 6 6 3 14 8 16 8 8 6 8 4 8 3 4 2 8 3 4 9 8 8 8 9 10 11 14 11 10 6 7 6 8 5 11 3 5 11 11 9 22 398
102 Ammunition and Explosives 5 8 10 11 5 4 6 4 4 4 9 5 2 1 3 1 4 4 7 7 4 3 3 7 9 11 15 5 7 11 10 5 6 14 8 5 6 5 7 16 10 6 6 4 8 7 9 17 8 15 15 16 12 394
318 Electricity: Motive Power Systems 3 2 6 7 7 4 10 8 7 11 12 7 5 9 6 8 2 3 6 3 11 8 6 4 4 3 5 7 10 5 5 4 5 3 6 10 13 14 11 9 14 4 4 9 13 3 6 3 9 11 11 14 21 391
451 Abrading 5 8 7 3 4 2 7 3 8 3 2 2 9 4 6 5 5 1 2 4 4 4 4 3 6 3 12 5 7 8 12 10 10 10 12 8 16 18 22 14 18 12 12 12 9 5 6 0 5 5 3 7 9 381
434 Education and Demonstration 5 1 2 5 5 6 2 6 7 7 7 8 1 4 5 3 2 4 4 4 4 12 5 1 3 5 6 5 3 14 9 11 12 12 14 11 6 12 9 10 12 13 8 5 9 6 5 0 9 14 16 10 16 375
004 Baths, Closets, Sinks, and Spittoons 4 3 3 4 7 6 7 5 11 4 3 6 8 9 7 0 7 3 6 4 3 2 6 4 7 6 6 15 8 12 11 11 6 8 11 7 18 13 10 8 10 7 8 7 10 4 3 10 5 8 7 7 9 374
211 Supports: Racks 3 3 8 4 7 7 6 7 4 7 4 5 3 4 3 3 2 2 1 1 2 5 1 4 5 3 3 3 10 6 9 10 4 11 8 24 11 13 12 10 10 8 6 13 10 1 4 9 19 16 8 11 17 370
209 Classifying, Separating, and Assorting Solids 6 1 4 7 8 10 8 6 4 3 1 6 8 3 1 9 5 4 12 9 3 3 5 5 3 4 5 4 5 5 4 3 6 5 6 3 8 10 14 18 14 10 11 10 8 8 5 5 8 9 12 16 6 356
381 Electrical Audio Signal Processing Systems and Devices 0 3 1 1 1 0 3 2 2 0 1 2 6 4 3 4 2 3 3 3 2 3 1 2 1 2 4 2 2 0 0 3 4 8 11 10 7 11 6 7 10 9 9 10 6 5 12 22 22 25 18 20 55 353
228 Metal Fusion Bonding 4 4 2 2 0 5 4 4 5 7 6 2 8 3 3 4 7 4 4 3 3 3 3 8 6 5 11 8 11 10 13 10 9 11 8 9 13 25 8 13 8 8 9 3 3 2 4 4 4 10 9 7 8 347
273 Amusement Devices: Games 0 1 3 1 3 5 3 2 7 9 8 14 9 4 7 4 3 9 7 3 6 6 5 1 5 9 6 4 9 10 6 10 14 14 10 14 12 6 7 6 7 6 7 7 4 7 2 5 7 8 6 11 6 345
297 Chairs and Seats 1 5 11 10 4 4 1 6 6 3 4 3 3 2 2 2 4 1 2 0 0 0 2 4 2 3 6 11 4 6 5 10 5 7 9 6 8 14 9 7 14 13 5 9 10 6 10 7 8 9 16 22 20 341
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 1 1 1 1 0 0 1 1 0 1 1 1 1 1 0 2 1 1 2 0 0 0 2 0 1 6 3 9 4 10 13 13 19 21 20 8 8 8 14 1 8 12 26 24 11 23 19 13 26 339
042 Firearms 2 3 3 3 4 2 2 3 2 5 9 4 2 6 5 5 3 1 4 5 6 3 5 5 5 2 5 14 14 4 1 7 12 5 11 10 6 7 8 12 3 9 1 13 11 3 4 8 12 7 10 18 22 336
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 4 1 4 0 0 1 3 1 0 5 1 4 2 2 3 1 1 2 2 5 3 3 2 6 4 5 4 4 8 7 10 10 7 9 13 5 15 18 4 13 5 12 15 10 18 13 15 14 9 6 14 9 332
296 Land Vehicles: Bodies and Tops 6 3 3 0 2 3 1 1 2 3 6 5 6 1 3 6 2 5 3 8 2 1 3 2 7 3 7 9 8 10 4 10 5 11 6 10 16 10 12 8 9 11 5 7 13 11 6 6 7 12 4 14 13 331
310 Electrical Generator or Motor Structure 0 0 2 1 5 3 4 4 2 6 5 2 1 3 2 4 1 4 4 8 2 5 9 0 3 3 13 4 7 5 5 5 13 6 6 7 17 7 10 4 7 7 7 14 10 12 14 14 9 5 9 11 16 327
254 Implements or Apparatus for Applying Pushing or Pulling Force 7 3 10 12 17 7 4 8 7 7 3 6 7 5 6 6 1 7 9 2 5 7 7 5 7 4 9 5 2 9 5 6 5 3 5 6 8 3 5 9 6 6 11 8 5 5 4 5 3 4 10 7 3 326
433 Dentistry 3 3 1 4 1 3 8 5 2 2 2 2 2 4 2 2 3 4 4 3 2 3 5 4 2 7 8 5 5 3 6 14 4 14 7 16 15 11 13 12 7 8 12 7 10 6 3 10 6 6 15 8 9 323
203 Distillation: Processes, Separatory 5 5 7 9 11 10 8 8 5 9 7 11 8 9 11 4 8 4 4 8 7 7 6 7 3 5 1 4 1 13 5 6 9 8 14 5 8 5 6 6 0 1 3 3 4 4 0 3 3 6 5 3 8 320
118 Coating Apparatus 6 3 0 3 5 0 2 6 7 3 8 2 2 9 6 8 0 1 7 3 4 2 4 9 4 3 7 7 6 10 3 10 12 10 5 7 7 15 17 7 12 8 3 3 6 0 4 9 4 6 4 10 7 306
198 Conveyors: Power-Driven 9 6 9 8 1 9 3 4 4 5 3 7 3 7 4 1 2 5 5 3 4 3 8 3 1 6 5 7 6 7 6 5 3 6 3 6 7 9 16 14 15 6 5 3 4 5 6 5 5 4 8 6 8 303
126 Stoves and Furnaces 2 4 2 3 5 9 0 6 2 9 1 3 3 5 9 11 16 10 11 13 1 9 6 7 8 7 5 5 6 4 6 3 6 4 3 3 10 12 9 4 4 5 5 2 2 0 3 2 4 5 9 8 11 302
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 3 3 2 4 1 3 4 8 3 4 1 5 5 1 2 1 2 3 6 6 0 1 4 2 5 2 0 3 3 11 7 12 13 12 7 7 15 15 11 11 10 15 7 4 5 7 2 6 6 6 6 8 8 298
074 Machine Element or Mechanism 8 15 7 13 10 12 9 7 13 10 8 9 12 6 6 7 2 7 8 6 1 5 5 0 4 6 3 3 6 7 0 4 3 4 2 4 4 7 4 1 2 4 0 1 3 0 2 4 4 5 5 3 15 296
040 Card, Picture, or Sign Exhibiting 2 1 3 5 6 4 9 6 6 4 6 3 3 7 6 0 1 2 3 4 3 6 6 3 6 4 6 7 5 6 3 8 6 6 8 7 4 12 10 8 9 9 6 6 5 3 4 9 5 7 6 9 8 291
366 Agitating (e.g., of articles and materials) 3 7 4 5 5 4 5 2 3 4 2 3 6 3 3 3 3 2 3 5 3 6 7 6 5 7 7 8 8 4 7 8 10 8 8 9 7 8 7 6 3 5 4 2 1 2 3 9 9 4 7 18 7 288
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 3 0 2 10 0 4 13 6 1 2 5 5 4 5 7 10 5 3 8 0 8 6 5 5 7 3 7 6 5 9 5 7 5 9 4 2 4 7 7 9 5 2 2 7 6 4 4 6 4 7 10 4 11 285
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 2 2 0 2 1 1 0 0 1 0 0 1 0 1 4 0 2 3 3 3 4 7 4 7 1 6 7 12 22 20 42 46 43 32 282
099 Foods and Beverages: Apparatus 3 1 4 2 4 8 7 5 12 6 8 3 6 5 2 2 2 4 3 6 3 10 7 2 6 4 8 6 1 7 5 5 9 6 8 14 16 9 5 8 3 2 6 2 1 2 4 3 5 2 2 12 5 281
053 Package Making 3 1 1 1 3 3 6 13 5 2 4 6 4 3 4 8 3 1 0 1 4 6 10 6 6 5 5 5 6 5 3 3 4 6 11 10 7 6 6 6 6 8 11 5 9 5 8 3 6 8 6 6 7 280
261 Gas and Liquid Contact Apparatus 3 4 1 4 5 1 0 1 3 6 1 2 2 3 1 7 1 4 4 2 9 7 4 4 5 4 6 13 6 7 10 6 4 4 5 6 8 7 11 10 5 14 2 4 10 4 7 4 5 10 9 6 8 279
333 Wave Transmission Lines and Networks 1 0 2 3 1 2 7 4 5 7 3 4 8 9 8 3 2 3 5 6 2 3 3 4 4 6 5 3 5 10 5 4 4 5 3 8 5 6 4 11 8 7 8 4 7 8 5 2 4 4 9 9 16 274
358 Facsimile and Static Presentation Processing 0 0 0 1 0 0 2 1 1 4 0 0 5 2 3 1 2 4 3 3 2 5 3 5 5 3 6 0 2 4 5 4 4 7 9 9 6 10 8 11 12 6 8 9 12 13 5 8 8 15 13 15 7 271
380 Cryptography 0 0 0 0 0 0 0 0 0 1 2 0 5 1 2 3 7 3 3 3 0 1 0 2 4 3 2 4 5 3 3 8 2 3 7 4 6 6 3 2 3 6 8 16 9 6 14 13 15 16 24 26 16 270
072 Metal Deforming 4 9 5 2 9 6 7 13 2 11 15 10 7 13 7 8 3 4 4 6 4 4 8 2 4 4 9 3 4 3 4 4 2 6 3 1 7 8 2 3 0 0 7 5 1 2 3 0 6 4 4 2 5 269
360 Dynamic Magnetic Information Storage or Retrieval 0 1 0 3 2 0 5 3 4 7 6 5 5 4 4 6 4 3 8 2 1 2 4 3 0 1 4 1 0 1 1 4 5 1 3 9 5 16 7 13 21 20 5 14 6 6 4 4 4 11 5 9 7 269
037 Excavating 5 3 6 7 4 1 6 5 2 2 5 3 7 8 10 7 7 7 2 6 2 3 5 1 1 4 3 4 5 4 9 7 5 7 2 4 7 13 7 10 6 8 3 4 2 0 5 7 5 6 9 0 5 266
089 Ordnance 5 1 2 2 1 3 0 2 2 1 3 1 1 1 0 0 2 0 2 2 0 2 0 2 3 4 11 8 7 4 8 4 8 2 5 3 1 3 9 7 7 11 3 5 2 8 9 10 15 22 17 15 19 265
347 Incremental Printing of Symbolic Information 1 0 3 0 1 3 2 1 6 3 2 6 0 6 9 7 2 7 7 8 15 12 18 4 2 2 2 1 5 6 4 8 15 9 11 18 2 5 4 7 4 4 5 3 6 2 3 1 4 5 0 1 2 264
224 Package and Article Carriers 2 4 4 2 1 0 1 4 1 2 4 2 2 2 1 11 2 3 3 6 2 6 3 5 1 14 18 12 10 6 8 9 7 8 9 5 6 2 8 7 8 6 1 1 0 2 0 4 2 7 4 7 17 262
242 Winding, Tensioning, or Guiding 7 6 7 9 5 13 7 4 10 8 2 3 7 5 7 5 6 6 5 6 5 4 5 1 1 5 2 3 3 0 5 4 1 5 5 2 8 8 4 7 9 4 2 4 4 1 3 5 4 2 3 4 11 262
180 Motor Vehicles 3 2 5 3 5 3 4 3 6 7 6 4 9 5 0 4 3 5 6 5 3 6 3 7 4 7 3 2 1 3 2 7 4 5 0 2 2 5 2 5 3 4 4 6 9 7 7 16 11 5 5 11 8 257
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 1 0 1 3 4 3 6 5 4 1 1 1 0 1 2 2 0 1 1 2 1 0 1 0 1 2 6 5 1 3 5 4 5 6 4 7 6 11 10 7 18 9 6 10 9 6 4 9 11 13 9 13 16 257
173 Tool Driving or Impacting 4 8 6 9 9 9 6 9 7 7 28 7 15 13 11 8 7 2 8 5 1 6 3 3 1 7 9 5 2 3 4 1 0 3 4 2 2 1 0 2 2 1 1 1 0 1 0 0 0 2 2 4 5 256
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 1 1 0 1 1 4 1 4 1 0 4 1 1 2 2 3 6 2 2 2 2 3 3 5 6 6 5 3 5 6 2 8 3 10 5 4 4 4 6 8 12 10 10 13 12 7 9 9 10 10 12 251
416 Fluid Reaction Surfaces (i.e., Impellers) 2 7 4 6 3 4 8 2 7 4 1 6 3 1 2 4 0 5 9 6 5 4 5 3 0 2 5 0 3 2 3 5 2 3 2 0 2 10 6 9 5 4 2 3 4 4 3 5 10 6 8 15 27 251
048 Gas: Heating and Illuminating 1 0 1 1 1 0 2 4 2 3 4 2 4 4 0 3 3 7 5 11 9 8 5 6 5 2 15 10 4 3 2 0 5 1 3 3 0 1 0 0 2 2 2 8 2 2 5 9 11 14 22 17 13 249
044 Fuel and Related Compositions 0 0 1 4 0 1 0 0 1 0 1 2 1 1 1 5 8 5 1 4 13 4 4 3 7 3 8 4 5 7 12 8 6 12 4 10 2 5 7 5 1 1 3 2 3 1 1 5 7 9 12 14 18 242
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 0 0 3 2 1 1 1 3 6 5 20 8 6 7 7 8 10 14 13 11 11 18 9 16 16 11 30 242
101 Printing 2 5 3 4 2 0 2 3 3 1 2 6 5 7 4 5 2 3 1 3 5 2 7 3 4 6 4 7 7 14 9 6 5 6 8 7 7 10 8 4 3 8 6 6 2 1 1 1 1 2 3 5 7 238
084 Music 1 1 5 0 2 2 1 1 3 2 3 5 2 4 2 8 3 4 4 5 2 3 4 2 2 4 4 7 2 3 5 4 1 3 9 9 4 9 4 7 1 5 3 6 6 11 13 11 8 4 5 14 3 236
403 Joints and Connections 4 1 5 1 3 2 3 6 2 5 5 5 3 4 2 6 1 2 2 6 4 6 2 8 7 3 2 9 4 2 7 2 8 2 2 11 9 7 9 8 9 8 2 2 0 1 2 5 3 4 4 5 10 235
056 Harvesters 12 6 9 9 1 12 8 6 13 8 7 4 7 5 2 5 2 1 4 6 3 4 3 3 4 5 3 4 7 5 12 6 8 6 5 7 2 1 3 2 0 2 0 1 1 1 2 0 0 3 0 4 0 234
431 Combustion 1 1 0 7 6 0 2 1 3 2 5 9 7 3 4 5 4 3 4 3 2 3 2 5 6 8 7 5 4 6 8 4 7 4 4 6 4 3 4 5 5 2 16 8 3 4 5 3 7 2 6 4 2 234
096 Gas Separation: Apparatus 2 1 9 4 7 5 4 6 3 3 8 4 2 2 3 7 4 1 2 5 2 1 3 3 3 3 4 3 3 4 4 8 6 5 1 2 4 4 1 3 3 8 2 3 1 2 4 10 9 11 9 14 8 233
602 Surgery: Splint, Brace, or Bandage 1 1 0 2 3 0 1 1 1 3 3 2 2 0 0 1 0 0 0 2 5 8 4 3 5 4 4 6 4 7 4 2 13 0 4 6 12 9 11 4 5 1 4 5 4 2 4 7 10 15 15 14 9 233
353 Optics: Image Projectors 0 0 2 3 1 0 1 1 2 2 0 3 1 0 0 1 0 2 0 0 0 0 0 1 1 1 0 1 1 2 7 6 7 5 3 5 3 4 5 9 19 17 14 16 14 12 6 10 17 5 6 10 2 228
372 Coherent Light Generators 0 0 0 1 1 0 3 0 3 2 2 4 2 3 1 2 0 0 1 0 0 2 2 0 2 2 1 5 3 2 4 3 5 3 2 1 4 7 3 7 15 23 12 16 14 15 9 12 7 5 5 7 5 228
034 Drying and Gas or Vapor Contact with Solids 5 1 5 10 8 8 7 5 4 2 3 4 6 4 3 1 3 4 5 2 2 2 1 4 7 2 8 7 2 5 1 2 2 8 4 8 3 11 8 8 6 7 4 3 2 3 1 2 2 2 1 2 7 227
374 Thermal Measuring and Testing 2 3 3 2 1 2 4 6 6 1 2 3 6 4 4 3 0 1 3 4 2 1 4 10 1 3 4 3 4 6 7 5 6 2 4 9 4 4 3 7 5 6 2 7 3 6 6 4 2 7 12 10 8 227
182 Fire Escape, Ladder, or Scaffold 0 2 3 5 3 6 8 2 2 2 4 6 6 1 3 0 3 0 10 2 3 6 4 1 4 5 5 1 10 5 2 7 4 3 2 2 7 8 3 9 4 5 3 3 2 1 1 1 3 9 13 12 9 225
200 Electricity: Circuit Makers and Breakers 3 6 1 10 9 4 5 7 5 4 8 8 3 5 2 5 4 2 8 4 2 4 7 2 2 3 4 4 4 5 0 4 3 5 2 9 6 3 2 2 4 3 2 2 3 2 1 5 3 11 2 4 5 223
049 Movable or Removable Closures 1 1 4 2 4 0 10 10 5 5 7 1 7 1 3 2 1 5 3 1 5 4 7 9 7 10 7 3 6 1 6 3 2 5 4 2 5 8 7 6 0 7 3 4 1 1 4 0 1 1 6 8 3 219
172 Earth Working 7 8 10 9 9 5 11 6 8 10 9 9 7 5 3 7 2 9 5 6 1 6 2 4 4 0 3 4 1 3 4 4 1 4 1 3 2 4 0 2 2 2 1 3 1 2 2 1 2 1 0 2 2 219
024 Buckles, Buttons, Clasps, Etc. 2 1 1 7 4 3 4 3 3 4 2 4 4 4 5 3 1 2 0 1 2 3 3 1 4 2 3 2 4 4 3 9 3 3 9 5 6 5 3 7 7 4 4 4 3 4 6 6 8 6 8 7 12 218
454 Ventilation 2 2 4 2 2 1 2 3 1 13 5 6 4 5 4 2 2 1 0 2 0 1 4 2 5 6 1 3 0 4 4 6 4 7 5 7 5 5 10 11 3 3 3 6 2 5 4 5 5 6 5 5 9 214
030 Cutlery 4 2 8 2 4 6 2 1 0 3 1 1 7 3 6 6 14 8 5 4 4 1 5 7 5 5 5 1 9 0 4 7 2 4 0 3 5 7 11 2 5 3 1 2 4 1 0 1 1 7 4 3 6 212
290 Prime-Mover Dynamo Plants 1 1 0 0 1 0 1 1 0 1 0 1 1 2 2 4 1 0 2 4 1 2 1 0 2 2 1 2 0 1 2 3 1 1 2 4 2 1 4 0 5 10 2 10 13 14 6 10 15 13 19 27 13 212
312 Supports: Cabinet Structure 4 2 1 4 3 5 4 2 4 2 1 3 2 4 4 6 1 3 3 0 2 3 3 1 2 0 3 3 4 3 4 2 6 3 9 14 11 10 5 9 5 6 5 1 1 2 3 2 5 1 2 7 15 210
404 Road Structure, Process, or Apparatus 4 2 1 3 3 3 6 2 5 2 4 7 5 3 0 1 2 1 2 0 0 3 1 3 5 5 7 6 4 6 4 5 5 3 2 2 3 9 3 8 5 5 3 9 7 5 10 6 5 2 2 5 5 209
216 Etching a Substrate: Processes 0 0 0 0 0 1 1 2 0 1 1 3 1 0 0 1 0 0 1 2 1 2 2 1 4 4 4 4 3 10 13 12 14 8 11 9 3 1 4 6 2 7 3 4 11 7 2 2 6 5 12 10 7 208
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 0 3 2 0 0 1 1 1 4 2 1 3 5 5 3 1 1 2 1 1 5 2 4 3 5 2 6 5 7 5 4 2 5 7 6 14 5 10 11 4 5 8 4 7 5 4 7 2 4 7 6 208
384 Bearings 2 2 2 5 2 6 3 1 2 3 5 2 13 10 7 6 6 10 11 7 4 6 8 6 2 3 1 1 4 3 3 2 4 5 5 5 3 2 3 3 1 1 1 0 1 1 1 0 0 2 7 2 5 200
083 Cutting 1 5 4 8 7 3 2 4 1 4 9 5 1 6 3 7 4 5 3 4 1 3 3 5 6 1 4 3 4 6 3 4 5 1 3 2 4 4 6 4 4 3 4 4 1 2 2 3 1 4 3 4 2 195
070 Locks 0 1 1 1 0 1 2 1 1 4 3 4 5 4 1 2 3 0 4 1 1 2 2 4 10 5 4 9 7 3 9 3 1 4 6 10 6 7 2 11 7 2 5 2 5 4 3 1 2 4 5 4 5 194
132 Toilet 2 0 1 0 2 1 0 2 5 2 2 4 3 3 0 0 0 2 4 1 1 1 2 2 2 1 3 3 7 3 3 9 2 11 7 6 12 6 13 7 3 9 6 5 1 1 3 2 4 2 3 6 12 192
241 Solid Material Comminution or Disintegration 3 4 4 2 5 2 3 2 5 1 3 5 4 1 1 2 4 3 4 2 1 1 6 7 4 1 2 3 4 4 3 6 2 4 5 10 8 3 4 6 4 2 2 2 0 2 3 2 6 9 3 5 7 191
092 Expansible Chamber Devices 6 5 7 4 4 8 4 4 3 8 10 5 5 0 2 2 1 2 6 5 2 6 3 3 4 2 1 2 5 1 0 1 2 5 5 4 2 2 3 5 1 2 6 2 6 1 2 0 2 3 6 4 6 190
378 X-Ray or Gamma Ray Systems or Devices 2 3 1 1 3 2 3 2 3 5 3 5 5 3 7 2 2 1 3 0 0 1 1 5 4 2 4 6 5 9 6 4 2 6 2 6 2 4 4 3 5 3 4 1 3 2 8 4 3 8 4 1 12 190
055 Gas Separation 1 1 1 3 3 7 4 6 2 3 3 6 4 2 1 1 3 1 6 3 4 4 2 3 8 5 2 3 0 5 5 3 3 1 0 4 2 4 4 2 4 3 1 4 3 2 3 6 5 10 7 10 6 189
047 Plant Husbandry 4 3 2 2 3 0 1 4 2 3 2 3 2 1 3 5 6 7 3 4 0 3 3 4 1 1 6 0 5 5 2 4 9 5 4 4 3 12 4 8 4 3 2 2 0 1 5 7 4 4 5 3 5 188
292 Closure Fasteners 3 0 0 1 1 4 3 3 2 3 1 3 4 2 4 5 3 2 3 1 1 3 2 3 4 5 5 9 7 10 4 8 4 6 5 5 4 6 2 4 5 1 1 2 0 2 3 5 0 3 2 5 7 181
313 Electric Lamp and Discharge Devices 0 3 0 1 3 5 0 2 3 0 4 0 2 4 4 3 3 0 1 1 1 2 1 1 1 1 1 0 0 1 0 1 4 15 20 5 9 6 9 8 8 9 10 2 3 1 2 7 1 5 2 0 3 178
446 Amusement Devices: Toys 4 2 5 3 0 6 4 5 4 6 1 1 5 2 2 2 4 4 1 2 0 0 0 4 0 3 3 6 5 1 6 2 6 1 3 2 2 8 3 5 3 6 3 4 4 1 2 0 6 5 2 8 10 177
406 Conveyors: Fluid Current 2 3 4 4 10 6 8 8 30 3 6 2 5 4 2 1 2 6 6 6 2 5 0 1 3 1 7 5 2 3 0 2 2 3 0 1 2 2 1 1 1 0 0 1 2 1 2 0 1 0 2 3 2 176
415 Rotary Kinetic Fluid Motors or Pumps 3 4 2 1 1 0 1 1 2 2 5 6 4 2 3 3 1 1 3 2 3 5 3 2 2 0 1 2 1 1 1 2 4 4 1 1 6 2 3 2 6 3 5 9 3 2 5 5 8 13 5 6 11 174
188 Brakes 4 2 4 1 8 1 7 3 7 5 5 4 5 5 0 1 2 4 3 8 0 7 0 3 4 3 5 1 2 0 0 1 6 3 6 4 2 5 5 3 0 2 2 1 1 4 5 2 2 1 4 3 6 172
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 1 0 3 3 1 0 0 3 9 3 0 1 3 10 6 4 0 2 5 8 1 1 5 5 7 2 5 7 4 6 5 3 10 8 3 5 1 2 3 5 0 1 5 3 0 1 1 2 0 1 3 0 4 171
400 Typewriting Machines 1 0 1 1 3 1 0 0 0 2 4 2 2 6 9 14 5 11 13 10 6 12 6 5 4 2 4 1 1 0 6 2 6 2 3 3 6 2 1 0 0 3 1 1 2 2 0 0 0 4 0 0 1 171
160 Flexible or Portable Closure, Partition, or Panel 1 2 1 2 1 1 3 1 1 3 3 2 1 2 2 1 2 4 2 0 0 1 1 0 4 1 1 3 2 2 2 3 4 7 6 7 7 10 10 6 10 9 2 4 4 0 4 6 4 5 5 3 2 170
441 Buoys, Rafts, and Aquatic Devices 4 4 1 0 3 2 4 4 2 0 2 3 2 4 2 0 2 2 2 1 1 2 4 2 9 6 5 3 2 3 2 8 2 1 4 4 3 5 7 1 5 4 3 2 3 3 4 4 3 4 3 6 5 167
299 Mining or In Situ Disintegration of Hard Material 2 3 0 6 5 3 3 5 5 2 5 1 6 7 4 8 2 8 6 3 13 4 5 5 4 5 2 1 0 3 2 0 0 3 0 2 0 1 0 0 2 0 1 3 0 2 0 3 0 4 3 3 1 156
108 Horizontally Supported Planar Surfaces 3 2 1 3 1 1 4 3 1 0 1 1 0 2 1 2 2 0 0 1 1 1 1 2 1 0 6 2 4 5 1 2 5 10 6 6 3 12 2 7 5 1 2 1 2 2 1 3 3 6 8 8 6 154
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 4 3 7 2 1 3 0 2 4 7 4 2 2 2 1 5 7 1 1 0 1 5 1 2 3 2 0 1 2 8 4 3 4 3 6 5 4 1 2 3 2 5 3 2 3 1 6 3 4 2 3 1 1 154
124 Mechanical Guns and Projectors 2 0 2 2 1 0 2 4 3 2 3 1 0 2 1 3 2 0 2 0 2 1 1 2 1 3 4 1 6 1 0 3 1 5 4 5 4 4 3 0 3 7 5 5 4 7 1 6 4 3 12 8 5 153
229 Envelopes, Wrappers, and Paperboard Boxes 1 4 6 5 5 3 1 4 5 4 5 3 2 1 2 2 4 2 3 3 0 0 1 2 0 4 4 3 0 0 2 3 3 3 6 4 5 5 4 3 2 1 0 1 3 2 1 4 7 3 4 5 1 151
396 Photography 1 1 0 2 0 1 3 0 1 5 4 3 0 1 0 1 2 2 3 3 1 1 3 0 0 1 1 6 2 2 3 2 1 0 3 4 4 6 2 9 11 10 6 1 2 4 6 3 4 2 3 10 3 149
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 2 5 3 0 1 3 1 0 1 1 0 1 1 0 2 0 3 0 2 2 1 2 1 4 1 10 2 0 4 1 2 1 4 1 8 3 4 9 4 4 5 7 4 2 3 1 3 7 3 9 4 7 149
256 Fences 2 0 0 0 0 1 1 3 1 1 2 1 0 0 2 1 1 2 2 0 1 2 2 1 4 0 0 2 1 2 0 2 2 5 7 4 3 4 5 5 7 7 5 4 6 8 9 1 4 3 6 7 7 146
136 Batteries: Thermoelectric and Photoelectric 1 0 0 3 0 0 0 0 0 1 0 1 2 4 2 3 4 2 1 5 3 0 4 2 3 0 2 2 4 1 3 1 8 3 2 2 1 7 4 8 5 2 1 2 0 0 2 7 4 6 10 6 11 145
148 Metal Treatment 1 0 0 1 3 1 1 0 3 1 0 3 2 4 2 0 4 2 2 1 8 4 5 4 4 3 2 4 5 2 1 5 5 3 2 3 5 3 3 6 2 6 3 2 2 4 4 3 0 2 2 5 0 143
376 Induced Nuclear Reactions: Processes, Systems, and Elements 6 5 4 6 6 5 5 1 3 5 5 11 8 7 12 6 2 3 5 2 3 2 1 3 2 1 2 1 1 0 2 1 0 0 0 0 0 0 1 1 1 0 0 1 0 1 1 1 0 3 1 1 4 142
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 1 1 1 1 2 4 1 5 2 4 3 4 1 0 2 4 3 2 2 3 2 3 1 3 3 3 6 5 1 4 2 1 1 4 0 1 3 4 3 1 0 3 1 2 1 2 3 5 8 8 4 7 141
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 2 2 0 4 1 5 5 3 4 7 3 3 1 5 1 2 1 0 1 1 3 2 2 4 2 0 2 1 3 1 8 4 9 7 2 7 5 3 2 4 3 0 2 1 2 3 0 4 1 0 0 1 2 141
221 Article Dispensing 1 4 1 2 2 1 3 0 2 2 2 2 2 1 4 4 3 3 2 0 1 1 0 2 0 3 3 3 1 5 9 5 10 7 4 3 2 3 7 6 2 1 3 3 2 3 0 0 1 2 1 0 5 139
271 Sheet Feeding or Delivering 2 5 4 2 1 0 1 2 3 1 3 3 6 9 4 0 3 2 6 2 4 6 7 3 5 6 5 2 5 7 3 1 0 2 0 0 3 1 1 1 3 1 1 0 0 1 1 1 3 2 2 0 2 138
110 Furnaces 0 0 0 1 3 0 0 3 4 7 4 1 0 2 1 0 1 1 1 1 0 2 2 1 1 8 6 6 7 5 8 9 6 4 6 6 3 4 5 2 1 0 3 0 2 0 2 2 0 4 0 1 0 136
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 0 0 0 0 1 2 3 0 2 3 0 2 1 1 0 0 0 4 3 0 0 2 3 4 9 9 8 2 1 4 4 1 0 4 4 3 5 2 4 1 2 0 1 5 6 3 12 2 2 4 7 136
269 Work Holders 2 2 2 1 2 3 1 1 8 1 1 4 2 3 0 1 3 0 3 1 6 2 2 2 6 3 2 3 4 1 4 1 0 2 5 1 3 7 3 0 4 0 2 2 0 3 1 3 3 4 7 1 7 135
440 Marine Propulsion 3 0 0 1 1 0 1 0 2 0 1 5 0 3 1 1 1 0 0 1 0 1 2 1 2 3 5 3 7 3 1 0 4 4 2 5 6 5 5 8 4 1 1 2 5 6 6 2 5 2 6 2 5 135
100 Presses 3 6 3 1 3 1 2 2 6 6 3 7 4 7 3 3 1 5 5 1 3 5 2 0 2 4 2 0 4 2 2 5 4 1 2 3 3 2 0 0 1 0 1 2 0 1 0 2 0 0 5 1 3 134
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 4 0 3 3 1 1 4 3 4 3 2 5 3 2 2 1 0 0 2 0 0 0 1 2 4 2 2 0 4 1 4 2 3 3 1 3 2 4 3 3 5 2 2 3 2 2 2 4 3 1 7 3 9 132
036 Boots, Shoes, and Leggings 2 2 1 2 1 0 2 2 0 5 4 1 4 1 0 1 0 3 0 0 1 0 2 8 6 3 2 2 5 0 2 4 3 5 2 6 4 7 2 4 3 0 3 3 1 0 3 5 1 4 2 3 5 132
346 Recorders 5 14 10 14 10 7 10 6 2 12 9 2 0 1 5 3 2 4 1 2 3 3 1 1 1 1 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 132
368 Horology: Time Measuring Systems or Devices 0 0 1 0 0 0 0 0 0 0 1 3 5 8 3 6 3 4 3 3 0 1 2 0 3 0 6 2 2 2 4 5 2 1 4 1 4 5 3 1 6 5 5 5 1 1 1 3 3 1 4 1 3 127
386 Motion Video Signal Processing for Recording or Reproducing 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 1 0 0 2 0 3 1 0 0 0 0 1 0 1 0 1 2 2 3 1 1 3 7 8 6 2 8 9 14 24 22 127
104 Railways 3 1 1 0 1 2 4 4 3 3 7 12 10 3 2 1 1 2 1 1 1 1 2 2 0 2 2 0 0 3 3 3 0 0 0 2 1 0 2 4 2 3 4 4 1 3 1 2 2 5 1 3 4 125
116 Signals and Indicators 0 1 3 4 4 4 1 3 4 5 1 1 1 2 3 7 1 2 2 1 1 2 0 0 0 0 2 2 3 3 0 3 0 6 0 1 5 4 5 1 2 2 1 2 5 4 1 5 0 2 3 3 6 124
336 Inductor Devices 0 1 0 0 1 1 2 1 0 0 1 0 1 0 0 0 0 0 0 2 0 1 0 0 1 0 0 0 1 1 4 1 2 4 1 3 1 4 10 7 2 2 3 9 5 4 4 4 10 2 4 14 10 124
383 Flexible Bags 0 0 0 1 2 1 1 0 1 1 3 1 1 0 0 1 0 1 1 0 0 1 2 0 2 1 3 3 5 5 3 1 0 0 7 4 7 9 11 2 6 3 3 3 2 1 3 4 3 1 1 3 5 119
418 Rotary Expansible Chamber Devices 0 2 1 0 1 2 4 2 4 2 2 5 1 4 2 2 1 2 0 0 1 0 2 2 2 2 0 1 0 3 2 0 4 4 3 6 1 2 9 2 3 1 2 2 2 2 1 4 1 4 0 7 6 118
105 Railway Rolling Stock 2 1 1 1 0 4 1 0 2 1 1 3 1 0 1 2 1 1 3 3 1 0 0 0 0 0 0 1 4 3 1 2 3 3 1 4 6 5 6 5 1 5 6 4 7 1 2 4 4 2 3 3 1 117
601 Surgery: Kinesitherapy 1 0 0 0 2 1 5 1 1 1 3 3 2 1 1 1 3 2 0 0 3 3 2 2 3 2 2 2 3 4 1 1 1 2 1 3 5 2 4 3 3 5 3 3 3 2 1 1 3 3 1 2 9 116
091 Motors: Expansible Chamber Type 3 4 5 3 3 3 7 3 5 4 1 2 3 1 5 4 4 4 4 1 3 4 4 2 5 3 3 0 2 1 3 1 0 1 1 0 0 0 3 0 0 1 1 0 1 1 0 0 2 0 0 1 1 113
392 Electric Resistance Heating Devices 1 2 0 0 0 1 0 1 1 0 0 3 2 2 1 1 1 0 0 2 2 0 1 1 5 0 1 2 1 1 4 7 5 1 2 2 4 6 5 3 3 1 1 1 3 1 1 5 4 6 7 4 5 113
472 Amusement Devices 1 3 1 0 0 0 3 0 2 0 0 2 0 1 0 1 0 1 1 1 0 1 1 3 1 0 1 4 1 2 2 1 0 2 1 4 3 2 3 3 1 1 2 4 3 2 4 16 7 8 1 5 7 113
169 Fire Extinguishers 0 0 1 1 0 3 2 2 1 1 2 3 12 0 0 0 1 1 0 2 2 1 0 0 0 1 2 1 2 4 1 4 0 4 3 2 7 4 0 0 2 2 3 4 2 3 3 1 3 5 3 4 7 112
408 Cutting by Use of Rotating Axially Moving Tool 3 2 1 3 2 0 1 1 2 3 0 2 2 0 3 4 0 4 3 1 0 1 3 3 5 1 5 1 4 1 2 3 3 0 5 4 2 3 5 1 1 3 0 2 1 2 1 2 0 4 1 2 4 112
135 Tent, Canopy, Umbrella, or Cane 2 2 3 1 0 1 2 0 2 0 1 1 0 0 0 1 0 2 0 0 1 0 1 2 0 3 2 3 2 4 4 7 3 4 0 5 1 0 8 0 1 1 2 2 1 0 1 3 4 5 3 6 11 108
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 1 0 0 0 0 0 0 0 1 2 1 0 2 1 9 5 6 3 2 1 0 0 0 0 0 1 0 1 1 0 1 6 5 8 5 3 1 4 3 2 2 2 2 5 7 6 2 7 108
432 Heating 2 1 2 1 3 0 1 3 1 2 5 2 2 1 1 2 1 2 6 4 2 4 3 1 1 5 3 5 3 3 1 3 0 1 4 1 1 3 1 1 3 4 2 3 3 3 0 1 0 0 0 0 0 107
369 Dynamic Information Storage or Retrieval 0 0 0 0 0 0 0 0 2 1 0 0 1 3 0 0 0 0 0 1 0 0 0 1 2 1 1 0 0 1 0 4 4 9 2 4 2 4 0 5 6 1 5 8 5 7 5 6 4 6 3 1 1 106
452 Butchering 2 4 1 3 1 1 0 1 6 6 6 3 2 0 3 0 0 3 1 3 1 2 4 0 2 0 1 1 3 2 3 4 4 4 1 1 3 3 2 1 1 2 2 3 0 2 1 1 2 2 2 0 0 106
355 Photocopying 1 2 1 1 2 1 0 6 4 4 3 4 4 1 2 0 0 1 0 1 2 2 0 1 0 1 0 1 1 0 1 3 1 1 2 1 1 3 4 5 6 1 6 3 7 1 2 1 1 3 0 2 3 104
401 Coating Implements with Material Supply 2 3 2 0 1 0 3 0 4 1 1 3 5 0 1 0 0 1 0 0 0 0 1 1 3 0 0 2 1 4 0 0 0 1 0 3 3 7 3 3 2 3 2 3 6 2 4 3 4 2 0 11 3 104
192 Clutches and Power-Stop Control 2 1 5 6 4 1 4 3 6 4 3 2 3 3 5 3 0 4 5 0 1 1 0 3 2 1 2 1 2 0 1 1 4 3 0 2 1 3 2 1 0 1 0 1 1 0 0 0 0 1 0 3 1 103
112 Sewing 1 1 1 1 1 1 0 1 9 2 5 5 1 1 2 1 1 7 4 4 5 1 7 2 4 0 2 0 3 0 1 1 1 3 1 0 1 1 1 1 0 1 2 1 1 2 2 1 1 1 1 1 3 101
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 1 3 2 6 3 1 3 2 2 2 2 1 5 0 3 2 3 3 5 2 2 2 0 0 2 2 2 0 1 0 1 4 1 3 3 4 1 0 2 0 0 1 2 0 1 2 1 0 5 0 1 2 5 101
122 Liquid Heaters and Vaporizers 1 1 1 0 3 2 0 1 3 3 1 1 0 4 1 0 1 3 1 3 3 3 1 2 1 4 7 2 3 0 5 1 2 1 3 2 1 3 3 0 3 1 1 0 4 1 3 2 1 0 2 1 4 100
019 Textiles: Fiber Preparation 2 4 3 4 6 2 2 1 1 0 2 1 2 1 4 2 1 5 0 1 2 4 1 1 2 1 1 5 2 2 2 0 4 0 5 1 3 3 3 2 1 1 0 0 1 0 2 1 1 0 3 0 0 98
177 Weighing Scales 3 9 5 1 4 1 4 2 1 1 2 2 1 4 2 1 1 1 2 0 3 2 2 4 2 0 3 0 2 3 2 0 1 0 2 1 4 0 2 2 1 3 0 1 1 2 1 2 0 0 1 1 0 95
475 Planetary Gear Transmission Systems or Components 0 0 1 3 1 2 2 0 1 1 1 1 0 0 1 1 0 4 0 1 1 2 2 1 2 0 3 1 4 1 1 1 1 0 0 1 2 4 1 2 0 0 0 1 3 1 1 4 3 10 7 10 3 93
202 Distillation: Apparatus 5 3 1 0 0 2 6 0 1 0 0 0 3 0 2 0 0 2 4 2 0 1 1 2 1 1 2 3 1 1 5 0 3 5 1 5 1 3 3 3 0 0 0 1 2 1 2 1 4 2 5 0 1 92
144 Woodworking 2 1 4 2 6 1 2 1 1 3 3 3 5 1 0 1 3 2 1 1 2 1 3 1 4 1 3 3 1 3 1 0 2 3 1 2 3 3 3 1 2 0 1 0 0 1 0 2 0 1 0 0 0 91
504 Plant Protecting and Regulating Compositions 1 6 3 3 0 1 2 0 0 1 1 1 0 0 1 2 1 2 2 2 1 2 1 1 0 0 0 2 1 3 1 0 1 0 5 0 2 7 2 5 3 1 1 1 3 0 0 0 1 7 3 4 4 91
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 2 3 3 1 1 1 2 3 0 1 5 1 1 2 0 0 1 1 1 0 0 0 0 1 1 1 0 0 1 1 7 1 2 2 1 3 2 0 3 1 5 4 5 4 2 1 1 2 3 1 3 2 89
076 Metal Tools and Implements, Making 0 1 2 1 1 0 1 1 0 0 0 0 2 0 1 2 2 1 1 1 1 0 3 2 5 3 4 0 3 4 2 2 2 1 1 1 0 2 0 2 3 3 1 1 3 1 1 6 2 6 1 1 3 87
267 Spring Devices 0 2 0 2 2 2 0 2 2 1 4 2 2 5 4 1 1 1 0 1 4 2 1 1 0 5 3 1 0 1 2 3 2 2 2 1 0 1 4 1 1 2 1 0 0 0 0 2 0 1 3 5 2 87
410 Freight Accommodation On Freight Carrier 1 0 0 1 1 1 2 2 1 0 0 1 1 2 3 3 0 0 1 2 0 0 0 0 0 0 0 1 0 2 0 1 2 3 2 2 1 2 5 4 0 0 3 3 2 2 2 5 1 4 6 4 8 87
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 0 0 1 2 2 3 3 4 2 2 1 3 1 0 0 1 0 2 1 0 0 1 0 1 3 2 5 0 3 2 3 3 4 2 4 6 0 1 4 1 1 0 0 0 1 2 4 2 1 1 0 85
223 Apparel Apparatus 2 1 2 3 1 5 0 3 1 2 1 0 2 0 0 2 1 1 1 1 1 1 2 3 2 1 1 1 2 1 1 1 2 0 2 3 4 6 1 2 2 3 1 0 2 2 0 0 2 3 1 2 1 85
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 2 1 0 1 1 1 0 1 0 1 1 2 2 3 2 2 1 0 1 1 2 3 4 0 0 1 1 2 5 1 4 2 0 3 5 9 2 5 0 0 2 1 1 0 1 3 1 0 0 2 1 1 0 85
194 Check-Actuated Control Mechanisms 3 1 7 3 0 3 1 2 4 0 2 2 0 0 0 2 1 1 1 3 3 0 2 0 1 0 1 2 5 3 2 2 5 3 3 1 2 4 0 1 1 1 0 0 0 0 2 0 0 1 1 2 0 84
082 Turning (e.g., for metal working) 1 1 3 1 0 2 2 0 2 1 4 1 2 3 4 3 0 2 0 2 3 3 0 3 2 1 3 1 0 0 2 1 1 0 1 3 2 2 3 0 4 1 0 0 1 1 0 2 0 1 4 2 0 81
152 Resilient Tires and Wheels 1 3 1 1 2 2 1 5 2 2 2 3 1 0 1 0 0 1 0 1 0 0 0 0 0 0 3 0 0 1 0 1 0 2 1 1 3 4 2 4 3 1 5 1 2 4 0 1 2 4 0 5 1 80
215 Bottles and Jars 1 0 1 2 2 0 1 1 1 0 0 0 2 0 1 0 0 1 2 1 1 2 2 2 2 6 6 4 3 0 1 2 2 2 0 0 0 0 0 3 2 1 1 1 1 0 0 4 2 3 5 2 3 79
164 Metal Founding 0 1 1 0 2 1 2 0 1 2 0 0 0 0 1 0 1 2 1 1 0 0 3 0 3 4 2 2 0 1 1 4 2 1 1 1 0 0 1 2 3 3 2 3 5 0 0 2 4 4 1 4 3 78
266 Metallurgical Apparatus 0 0 2 0 0 2 2 0 3 0 2 3 1 1 5 0 4 2 1 4 4 3 2 2 0 1 1 1 2 1 1 4 2 1 2 6 0 2 1 1 0 2 0 1 0 0 0 0 1 0 1 1 1 76
071 Chemistry: Fertilizers 3 3 3 1 2 3 2 2 1 1 2 2 1 2 2 3 2 1 0 1 0 1 2 1 2 1 1 0 2 3 0 1 2 2 1 0 6 3 1 2 0 0 1 1 0 0 0 0 1 0 1 0 2 74
236 Automatic Temperature and Humidity Regulation 2 1 0 0 0 1 0 1 0 1 2 2 2 4 1 1 1 3 6 2 1 0 0 3 0 0 2 1 0 0 2 2 2 2 0 2 1 2 1 3 0 1 1 1 2 2 3 1 2 0 2 1 4 74
249 Static Molds 2 4 1 1 1 0 3 0 4 2 0 8 4 2 2 0 3 2 3 0 2 1 1 2 3 4 1 1 0 0 1 1 2 1 2 1 1 3 0 0 0 3 0 0 0 1 0 0 0 1 0 0 0 74
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 2 3 0 0 1 4 0 0 0 0 0 1 1 6 0 1 0 1 1 1 1 3 0 1 0 4 3 6 2 8 4 3 1 1 2 0 1 2 0 2 3 2 1 2 74
338 Electrical Resistors 2 2 1 5 1 0 1 1 2 1 3 1 0 4 2 3 0 1 1 1 0 2 0 1 0 4 3 3 3 2 0 4 2 1 1 1 3 1 2 0 0 0 0 0 1 1 1 2 1 0 0 1 1 73
184 Lubrication 0 0 1 1 0 0 2 1 2 0 2 1 1 1 0 2 0 0 0 2 0 0 1 0 1 0 1 4 3 6 0 3 2 2 0 0 0 1 2 2 0 0 1 0 0 1 1 1 3 3 3 9 6 72
162 Paper Making and Fiber Liberation 0 0 1 1 0 2 2 2 2 3 0 0 2 1 0 0 0 1 2 0 0 2 2 2 1 0 3 0 1 1 5 0 1 0 2 2 1 1 2 4 0 2 0 0 1 1 2 4 3 3 1 2 2 70
588 Hazardous or Toxic Waste Destruction or Containment 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 3 1 3 1 2 2 1 0 0 0 0 2 3 3 9 5 1 4 4 4 3 1 1 0 1 1 2 1 0 2 2 0 0 1 69
065 Glass Manufacturing 1 0 0 0 1 1 4 1 6 1 2 1 2 1 3 1 1 1 2 1 0 1 0 1 0 1 3 2 2 1 0 1 0 1 0 3 2 0 2 0 3 1 1 1 3 1 1 0 3 0 0 1 3 68
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 1 1 0 0 0 0 2 0 1 0 0 0 0 2 2 1 0 0 0 0 0 0 0 1 0 0 1 1 0 2 11 11 6 5 3 2 0 3 1 1 3 0 1 1 1 1 2 0 0 0 67
054 Harness for Working Animal 0 0 0 1 1 1 0 1 1 0 1 1 0 1 2 1 3 1 2 0 1 0 0 1 0 0 0 1 1 1 2 0 1 2 2 1 1 1 1 0 3 2 2 0 6 4 1 1 3 4 3 1 2 65
212 Traversing Hoists 3 0 3 0 1 2 1 2 0 1 2 2 2 2 2 1 5 1 1 1 0 0 2 0 0 2 1 0 3 1 2 2 1 1 2 1 3 0 1 1 0 1 1 0 0 1 0 0 1 0 0 3 2 64
014 Bridges 1 1 0 0 0 1 1 1 0 0 1 2 1 0 2 1 1 0 0 1 1 0 0 0 2 0 0 0 2 1 2 1 0 1 0 2 3 2 0 0 1 2 4 7 5 3 0 3 3 0 3 1 0 63
111 Planting 0 0 3 1 4 1 0 1 2 1 1 4 0 0 0 2 1 0 2 0 0 1 1 0 1 2 0 4 1 0 1 1 2 2 2 0 1 3 1 3 3 1 1 0 0 1 0 2 1 0 0 2 2 62
301 Land Vehicles: Wheels and Axles 1 2 0 0 1 3 3 2 1 0 3 1 4 0 2 0 0 0 1 1 1 1 0 2 0 0 1 1 1 1 2 1 0 0 3 3 1 1 2 3 0 1 1 0 0 1 1 3 1 1 1 1 1 61
409 Gear Cutting, Milling, or Planing 3 0 1 1 1 2 2 1 2 1 0 0 2 2 0 1 1 0 2 0 1 0 2 6 1 3 1 2 1 1 2 2 0 2 0 1 3 2 1 1 0 0 0 0 0 1 0 1 1 1 0 0 3 61
476 Friction Gear Transmission Systems or Components 0 0 0 0 0 0 0 0 0 0 2 2 0 1 0 2 0 1 1 0 2 9 1 1 3 2 1 3 1 2 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 3 7 5 3 5 0 61
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 0 1 1 0 0 0 0 1 0 0 1 0 2 0 0 0 0 0 1 0 1 0 0 1 0 2 0 0 0 1 1 1 0 1 1 1 2 1 0 0 0 0 0 1 1 2 6 12 16 58
501 Compositions: Ceramic 0 2 0 0 2 2 3 2 0 0 1 1 1 0 0 0 0 0 0 0 1 3 1 1 0 1 4 4 1 1 4 2 0 1 0 2 0 0 2 0 0 1 0 1 1 0 0 2 0 6 2 1 1 57
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 0 0 0 2 0 3 1 5 3 3 4 3 4 4 1 1 1 0 1 1 1 0 0 2 1 2 1 0 0 1 0 1 0 0 3 2 0 0 0 0 0 1 0 1 1 0 0 0 2 56
419 Powder Metallurgy Processes 0 0 0 0 0 0 1 0 0 2 0 0 0 1 0 0 0 1 1 2 1 1 0 1 0 0 1 1 0 0 1 2 0 1 1 3 2 5 1 2 1 0 0 0 3 1 1 4 2 5 1 2 2 53
420 Alloys or Metallic Compositions 2 3 4 4 2 3 4 0 1 3 1 0 0 0 2 1 2 1 1 1 1 5 0 1 0 0 0 0 1 1 3 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 53
474 Endless Belt Power Transmission Systems or Components 0 1 3 2 1 1 1 2 1 0 1 1 0 4 1 1 0 1 0 0 0 1 2 1 1 0 2 2 3 0 2 0 1 0 1 1 0 3 1 0 1 0 0 3 0 1 1 0 1 1 1 0 2 53
131 Tobacco 0 2 1 1 1 2 1 0 3 2 0 1 1 1 0 1 2 3 2 1 0 0 0 3 2 1 2 1 1 2 0 1 1 1 1 0 0 2 1 1 0 0 0 0 0 0 0 1 0 0 2 2 2 52
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 2 2 0 1 0 2 0 0 1 0 0 1 1 0 1 0 0 3 1 0 0 1 0 1 3 0 0 0 1 0 0 2 2 0 1 1 4 0 2 3 0 1 0 0 4 1 2 1 0 3 1 3 0 52
232 Deposit and Collection Receptacles 3 0 2 0 2 1 0 2 2 0 1 3 0 1 0 1 0 1 0 1 0 0 0 0 1 2 0 1 1 0 0 0 1 1 0 0 0 1 1 0 4 2 0 1 2 2 1 5 3 2 0 0 0 51
149 Explosive and Thermic Compositions or Charges 1 4 1 6 1 2 1 0 0 2 3 1 0 1 0 2 0 0 0 3 0 1 1 0 0 1 0 0 0 0 0 0 0 1 1 0 0 2 1 0 1 0 0 1 1 0 1 1 0 4 2 2 1 50
140 Wireworking 2 0 2 0 1 0 2 1 4 1 1 2 3 0 2 0 0 0 1 0 1 0 1 0 1 1 1 2 3 1 1 0 0 0 2 3 0 1 0 1 1 1 0 1 3 0 0 0 0 0 0 2 0 49
298 Land Vehicles: Dumping 2 3 0 1 0 2 0 0 0 1 2 1 0 3 1 1 2 1 1 0 2 0 0 0 1 1 2 1 0 0 2 1 2 3 0 1 0 0 2 1 1 1 0 1 3 0 1 0 1 1 0 0 0 49
038 Textiles: Ironing or Smoothing 0 1 1 4 2 0 1 2 0 1 1 0 3 0 1 0 1 0 0 0 0 3 1 2 1 0 2 2 1 1 0 2 0 1 1 0 0 2 1 1 0 1 2 1 0 0 1 2 0 0 0 1 1 48
213 Railway Draft Appliances 0 3 4 1 1 3 1 2 3 0 3 1 5 1 1 1 1 0 1 0 0 0 0 0 0 1 0 1 1 0 1 0 2 2 1 1 0 0 1 0 0 1 0 1 0 0 0 0 0 0 2 0 0 47
505 Superconductor Technology: Apparatus, Material, Process 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 5 1 3 4 3 2 2 1 1 1 5 1 3 0 3 2 0 0 0 1 0 2 1 1 0 46
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 2 4 2 8 2 1 0 0 2 3 2 1 2 1 2 10 46
226 Advancing Material of Indeterminate Length 1 1 2 4 6 0 2 4 10 2 0 2 0 2 1 0 0 0 1 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 45
196 Mineral Oils: Apparatus 0 0 0 1 1 0 1 0 0 0 0 0 0 4 0 0 8 3 1 1 1 0 0 1 0 0 2 1 2 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 6 1 4 2 0 44
332 Modulators 0 1 2 1 1 0 0 1 0 1 1 1 0 0 0 2 1 0 0 2 0 0 2 1 2 3 0 1 1 1 0 0 0 0 0 1 1 0 2 0 1 1 1 0 0 0 0 4 4 3 0 1 0 44
494 Imperforate Bowl: Centrifugal Separators 0 0 2 1 0 2 1 2 1 2 0 2 2 0 0 0 1 0 0 0 0 0 0 1 2 3 1 1 0 1 1 1 1 1 1 1 0 3 0 0 1 2 0 2 1 1 2 0 0 1 0 0 0 44
063 Jewelry 0 0 0 1 0 0 0 0 0 2 1 2 1 0 0 2 0 0 1 0 0 0 0 0 0 0 1 0 0 4 3 1 0 0 1 0 1 0 4 2 0 3 1 2 1 1 2 1 1 0 2 1 1 43
281 Books, Strips, and Leaves 0 0 2 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 2 1 2 1 1 2 1 3 2 1 2 2 3 2 1 2 0 1 0 0 1 1 0 0 2 0 1 2 0 0 0 43
399 Electrophotography 0 0 0 0 0 0 0 0 1 0 0 0 1 4 1 5 0 0 1 0 0 1 0 0 1 0 0 0 2 3 2 0 2 2 1 3 1 2 1 0 1 1 1 1 1 1 0 1 0 0 1 1 0 43
283 Printed Matter 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 3 3 0 2 1 0 1 2 0 4 3 4 3 1 2 1 1 0 0 0 0 1 0 0 2 2 0 40
068 Textiles: Fluid Treating Apparatus 3 1 1 1 1 1 3 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 2 2 0 1 1 3 3 0 1 2 1 3 1 0 1 0 0 1 0 1 0 0 1 1 0 0 0 39
086 Ammunition and Explosive-Charge Making 4 1 1 1 1 1 2 0 1 0 3 1 1 0 0 1 0 0 1 2 0 0 0 1 1 1 0 0 0 0 1 0 2 0 2 0 0 0 0 1 2 0 4 0 0 0 1 2 0 0 0 0 0 39
388 Electricity: Motor Control Systems 0 1 4 2 1 1 2 0 1 0 1 0 0 2 0 0 0 1 1 0 0 1 0 0 1 0 1 1 1 1 2 2 2 1 0 1 1 3 0 2 0 1 0 0 0 1 0 0 0 0 0 0 0 39
057 Textiles: Spinning, Twisting, and Twining 2 5 0 0 1 1 0 1 0 2 2 0 0 1 0 1 0 0 0 2 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 2 0 0 1 3 1 1 0 0 1 0 1 1 2 1 0 1 0 37
227 Elongated-Member-Driving Apparatus 0 0 0 2 0 0 1 0 1 1 2 2 0 1 1 1 2 1 0 0 0 2 0 0 1 1 2 0 0 0 0 0 2 2 1 2 1 0 0 1 0 0 1 1 1 1 1 0 1 0 1 0 0 37
225 Severing by Tearing or Breaking 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 1 3 3 0 0 0 1 1 2 0 0 2 0 0 0 1 0 3 0 0 4 3 1 1 0 0 1 0 0 0 0 1 0 0 0 1 4 0 36
450 Foundation Garments 1 0 1 0 0 0 2 0 1 0 2 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 3 5 5 1 0 1 2 1 1 0 0 1 1 1 0 0 1 0 35
322 Electricity: Single Generator Systems 1 0 0 1 1 1 0 0 1 0 1 3 2 0 0 0 1 1 0 0 0 1 1 1 1 1 1 2 0 0 0 1 0 1 1 1 0 1 1 0 1 0 1 1 1 0 0 0 0 0 0 2 0 33
279 Chucks or Sockets 1 0 0 1 0 0 1 1 0 1 0 1 0 1 0 1 2 0 1 0 1 0 1 0 0 0 1 1 0 0 0 1 0 3 0 4 1 0 2 1 1 0 0 0 0 0 1 0 0 1 0 0 0 30
023 Chemistry: Physical Processes 2 0 0 1 4 2 2 2 5 2 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 29
150 Purses, Wallets, and Protective Covers 0 0 0 5 0 0 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 2 0 2 0 1 0 4 0 1 1 1 1 0 0 0 2 1 0 0 0 0 0 29
407 Cutters, for Shaping 0 0 0 0 1 0 0 2 3 1 0 1 0 0 0 2 1 2 0 0 0 0 1 0 1 0 0 0 1 2 0 1 0 0 0 1 0 2 0 1 1 1 0 0 2 1 1 0 0 0 0 0 0 29
007 Compound Hand Tools 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 1 0 0 3 1 0 2 1 1 0 0 0 0 0 0 0 2 0 2 0 1 0 1 1 0 1 1 0 1 0 1 0 1 1 0 2 0 0 28
190 Trunks and Hand-Carried Luggage 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 2 0 1 1 0 1 1 2 0 1 0 0 1 0 0 0 0 0 2 0 0 3 2 0 0 2 1 0 2 27
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 0 1 1 1 0 1 1 1 0 5 4 0 0 1 0 0 0 0 0 1 3 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 2 0 0 0 0 0 27
027 Undertaking 0 0 0 0 1 0 0 0 1 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 0 0 2 2 0 0 2 3 2 1 2 26
238 Railways: Surface Track 1 0 0 0 1 1 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 0 0 0 2 0 0 0 1 0 0 0 1 1 0 1 4 2 25
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 1 0 1 1 1 1 1 0 3 4 2 1 25
329 Demodulators 0 2 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 2 1 3 1 0 0 0 0 0 0 0 1 0 1 0 3 1 2 0 1 0 0 0 0 1 0 0 0 0 0 0 0 24
246 Railway Switches and Signals 0 0 1 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 2 2 0 1 1 0 0 1 0 1 2 2 0 1 1 23
293 Vehicle Fenders 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 1 1 0 1 1 0 0 1 3 1 1 0 1 0 0 0 0 1 2 1 0 0 0 0 1 0 0 1 0 0 0 1 1 0 23
125 Stone Working 0 1 0 0 0 1 0 0 1 0 0 0 0 0 2 1 1 0 0 0 0 1 2 0 0 0 0 0 1 0 2 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 1 2 0 1 0 22
159 Concentrating Evaporators 0 0 1 2 1 0 1 2 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 3 0 0 1 1 0 1 0 0 0 0 1 1 0 22
193 Conveyors, Chutes, Skids, Guides, and Ways 1 0 0 1 0 0 0 0 1 0 0 1 1 1 0 3 2 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 2 1 22
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 2 1 2 1 0 0 1 0 0 4 2 1 1 1 0 20
201 Distillation: Processes, Thermolytic 0 0 1 1 0 1 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 0 1 1 0 1 0 0 1 0 0 0 1 1 0 0 0 2 19
373 Industrial Electric Heating Furnaces 1 0 1 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 2 1 2 0 2 0 1 0 0 0 0 0 0 0 0 0 0 19
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 1 0 2 0 0 0 1 0 0 2 2 1 0 1 0 0 1 0 0 0 0 0 0 1 0 2 1 0 19
237 Heating Systems 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 4 17
178 Telegraphy 0 0 0 0 0 0 0 0 1 2 0 0 0 1 0 0 0 0 0 0 0 2 0 1 1 0 1 0 0 0 0 0 1 2 0 2 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 16
186 Merchandising 0 0 0 0 0 0 3 0 1 0 2 2 2 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 16
066 Textiles: Knitting 0 0 1 2 1 0 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 15
109 Safes, Bank Protection, or a Related Device 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 0 0 1 3 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 15
191 Electricity: Transmission To Vehicles 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 2 0 15
270 Sheet-Material Associating 0 2 0 0 0 0 0 0 1 0 1 0 0 1 1 1 2 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
352 Optics: Motion Pictures 0 0 1 0 1 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 1 1 0 1 15
059 Chain, Staple, and Horseshoe Making 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 1 0 1 1 0 1 0 0 0 1 14
127 Sugar, Starch, and Carbohydrates 1 0 0 1 0 0 2 0 0 0 1 0 0 0 2 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 14
028 Textiles: Manufacturing 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 1 11
157 Wheelwright Machines 0 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 2 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 2 1 0 0 0 2 1 1 0 0 0 1 11
012 Boot and Shoe Making 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 3 0 0 0 0 0 0 0 10
139 Textiles: Weaving 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 1 1 0 0 0 0 0 1 0 0 1 10
168 Farriery 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 9
462 Books, Strips, and Leaves for Manifolding 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 9
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 0 2 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 9
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 8
171 Unearthing Plants or Buried Objects 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
234 Selective Cutting (e.g., Punching) 0 1 0 1 0 0 1 0 1 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
449 Bee Culture (propagating, raising, caring for bees) 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 7
260 Chemistry of Carbon Compounds 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
289 Knots and Knot Tying 1 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 6
453 Coin Handling 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 6
483 Tool Changing 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 6
412 Bookbinding: Process and Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
305 Wheel Substitutes for Land Vehicles 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4
334 Tuners 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
413 Sheet Metal Container Making 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 4
492 Roll or Roller 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 4
512 Perfume Compositions 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 4
185 Motors: Spring, Weight, or Animal Powered 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
217 Wooden Receptacles 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
231 Whips and Whip Apparatus 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
300 Brush, Broom, and Mop Making 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
460 Crop Threshing or Separating 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
026 Textiles: Cloth Finishing 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
069 Leather Manufactures 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
142 Wood Turning 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
199 Type Casting 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
314 Electric Lamp and Discharge Devices: Consumable Electrodes 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 1340 1271 1578 1806 1769 1772 1900 1833 1998 2032 2080 2146 2111 1940 1850 1930 1481 1810 1919 1798 1873 2292 2362 2357 2719 2388 3219 2929 3178 3359 3389 3879 3887 4171 4140 5576 6050 6322 6371 6029 6029 5930 5260 6308 5733 5712 5934 7545 7583 8367 9222 10022 9934 206433


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