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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 - 2014 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 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 12020
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 5669
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 5380
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 4120
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 87 118 123 135 149 180 162 211 185 225 274 325 336 368 402 491 4100
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 3735
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 87 143 117 183 173 219 3306
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 3294
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 3237
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 79 110 182 176 127 101 118 106 169 147 132 139 191 204 271 297 297 3167
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 85 72 107 96 115 136 132 165 128 175 214 257 273 296 276 317 2994
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 77 105 131 115 103 138 120 170 200 206 212 185 180 204 2859
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 78 167 131 131 157 156 141 131 108 144 118 139 124 128 122 232 174 174 2851
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 2579
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 2467
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 2402
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 73 102 87 144 123 150 174 166 197 188 181 201 2374
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 2330
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 2170
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 65 113 114 142 131 126 147 125 111 107 133 132 117 122 2157
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 2142
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 2077
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 33 21 63 84 52 97 103 258 259 284 300 234 2063
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 1972
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 53 51 67 72 72 87 74 75 81 76 113 156 170 191 194 202 1921
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 1907
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 1891
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 1783
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 67 80 54 77 74 54 66 81 1755
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 1641
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 1581
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 1573
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 74 1535
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 1504
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 1446
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 1383
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 1354
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 1350
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 1329
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 1327
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 56 53 51 69 65 66 125 83 1315
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 29 22 29 32 40 45 47 48 1314
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 1270
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 1191
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 65 97 91 103 131 104 1154
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 1136
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 1133
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 1036
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 1036
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 1006
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 1000
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 82 118 966
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 87 115 955
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 8 939
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 53 928
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 81 928
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 98 141 172 925
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 34 917
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 46 915
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 18 28 19 26 25 29 40 38 879
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 89 874
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 28 869
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 33 847
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 81 844
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 66 814
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 19 772
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 22 772
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 34 753
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 15 730
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 40 698
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 24 698
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 26 689
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 21 687
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 6 675
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 13 674
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 52 657
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 33 630
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 26 629
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 38 27 37 36 612
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 18 609
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 12 603
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 23 602
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 24 602
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 43 595
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 34 593
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 22 591
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 28 27 23 15 23 29 36 33 572
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 16 567
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 21 556
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 19 37 34 88 81 71 553
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 11 551
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 33 546
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 16 530
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 11 526
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 27 525
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 47 522
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 15 519
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 10 513
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 12 499
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 67 493
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 15 484
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 10 483
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 56 101 169 481
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 21 471
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 36 469
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 16 469
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 6 468
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 11 467
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 9 453
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 9 437
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 24 435
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 19 431
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 17 422
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 7 421
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 7 420
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 10 417
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 7 400
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 18 391
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 16 382
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 42 382
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 27 378
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 9 376
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 15 14 15 21 16 20 34 43 29 34 375
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 7 372
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 14 370
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 7 365
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 25 362
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 8 6 5 0 9 14 16 10 358
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 11 353
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 16 350
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 7 339
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 11 339
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 7 323
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 14 323
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 22 321
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 14 318
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 18 314
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 8 314
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 13 313
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 3 312
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 11 311
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 10 299
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 20 298
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 6 295
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 8 291
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 8 290
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 4 3 4 9 5 7 6 9 282
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 3 281
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 18 281
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 12 276
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 4 274
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 6 273
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 6 271
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 2 264
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 15 264
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 1 262
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 9 262
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 0 261
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 9 258
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 26 254
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 4 251
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 4 251
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 43 250
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 11 249
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 15 246
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 7 245
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 13 241
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 10 239
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 17 236
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 4 234
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 14 233
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 4 232
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 5 231
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 10 226
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 14 225
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 5 225
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 14 224
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 15 224
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 14 224
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 7 223
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 2 220
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 10 219
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 4 218
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 2 217
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 8 216
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 12 216
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 11 212
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 7 206
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 3 206
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 5 205
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 5 204
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 7 202
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 10 201
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 27 199
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 7 195
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 2 195
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 4 193
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 4 189
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 4 184
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 5 184
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 3 183
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 10 183
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 6 180
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 1 178
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 0 175
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 5 174
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 3 174
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 0 170
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 3 168
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 0 167
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 8 167
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 3 166
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 6 163
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 6 162
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 3 155
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 1 153
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 5 150
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 8 148
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 8 148
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 10 146
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 5 143
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 4 142
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 1 139
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 7 139
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 1 138
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 1 136
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 0 136
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 4 134
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 6 134
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 0 134
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 0 132
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 1 131
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 2 130
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 4 129
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 1 128
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 3 127
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 1 124
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 3 123
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 3 121
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 3 118
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 3 116
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 14 114
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 3 114
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 1 112
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 7 112
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 4 108
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 2 108
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 0 107
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 2 107
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 0 106
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 5 106
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 4 105
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 1 105
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 24 105
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 3 102
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 2 101
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 11 101
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 2 101
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 98
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 98
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 97
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 96
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 96
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 95
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 91
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 91
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 90
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 87
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 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 85
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 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 85
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 84
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 84
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 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 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 79
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 79
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 76
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 75
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 75
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 74
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 72
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 72
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 72
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 70
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 68
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 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 67
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 66
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 65
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 63
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 63
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 62
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 61
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 60
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 60
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 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 56
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 54
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 52
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 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 51
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 51
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 51
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 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 49
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 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 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 47
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 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 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 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 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 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 44
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 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 43
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 42
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 42
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 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 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 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 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 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 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 36
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 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 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 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 30
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 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 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 28
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 28
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 27
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 25
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 24
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 24
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 24
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 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 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 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 22
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 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 21
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 20
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 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 19
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 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 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 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 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 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 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 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 14
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 14
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 13
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 13
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 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 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 10
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 10
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 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 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 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 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 8
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 3
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 3
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 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 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 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 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 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 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 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 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 196499



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email: oeip@uspto.gov

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selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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