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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 - 2013 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 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 11318
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 5489
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 5236
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 3945
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 3609
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 3566
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 3216
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 3087
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 3073
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 2870
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 2677
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 2677
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 2655
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 2485
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 2372
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 2299
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 2236
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 2173
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 2096
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 2091
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 2035
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 1959
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 1877
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 1829
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 1821
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 1752
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 1719
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 1706
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 1674
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 1570
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 1526
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 1509
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 1461
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 1402
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 1380
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 1322
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 1310
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 1290
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 1280
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 1266
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 1266
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 1249
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 1232
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 1145
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 1102
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 1078
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 1050
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 1000
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 32 998
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 30 961
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 74 950
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 30 931
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 39 883
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 55 875
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 54 869
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 82 848
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 80 120 847
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 19 841
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 40 841
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 87 840
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 12 814
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 85 785
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 72 763
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 30 753
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 98 141 753
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 13 750
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 67 748
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 47 719
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 22 715
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 34 674
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 10 669
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 18 666
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 22 663
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 26 661
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 32 658
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 44 605
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 22 603
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 20 597
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 16 591
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 8 591
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 32 579
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 20 578
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 37 576
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 10 569
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 33 559
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 62 552
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 16 551
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 3 540
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 36 539
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 13 535
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 9 515
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 15 514
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 30 513
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 10 504
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 6 503
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 34 498
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 14 487
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 81 482
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 54 475
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 11 473
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 16 469
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 10 462
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 8 456
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 23 453
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 12 450
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 15 444
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 32 433
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 4 428
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 55 426
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 6 414
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 8 413
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 17 412
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 19 411
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 14 407
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 16 405
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 6 393
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 17 373
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 11 367
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 15 366
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 3 365
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 7 358
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 11 356
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 24 351
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 16 348
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 8 342
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 29 341
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 35 340
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 32 337
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 12 334
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 9 332
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 6 328
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 10 316
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 56 101 312
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 5 309
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 6 309
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 15 306
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 4 304
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 9 300
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 19 300
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 16 299
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 10 296
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 4 289
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 8 289
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 9 283
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 6 282
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 5 278
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 18 278
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 6 273
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 10 270
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 6 267
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 9 265
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 2 264
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 7 263
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 4 262
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 9 261
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 0 261
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 5 253
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 9 249
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 13 249
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 2 247
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 3 247
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 5 238
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 4 238
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 17 231
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 0 230
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 10 229
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 24 228
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 9 228
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 6 228
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 3 226
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 4 220
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 22 219
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 5 219
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 1 218
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 6 216
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 5 216
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 0 215
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 2 214
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 9 211
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 12 210
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 15 210
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 12 209
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 8 209
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 6 208
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 46 207
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 13 204
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 4 203
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 16 201
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 5 200
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 8 199
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 2 199
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 4 195
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 7 193
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 12 191
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 3 189
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 2 188
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 5 185
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 5 180
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 6 180
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 3 179
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 4 177
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 2 175
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 3 174
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 7 173
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 19 172
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 2 171
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 0 170
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 2 169
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 3 167
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 5 165
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 4 163
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 2 159
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 5 157
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 3 156
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 3 152
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 3 152
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 4 145
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 8 140
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 12 140
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 0 138
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 2 138
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 9 138
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 1 137
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 2 136
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 3 136
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 0 135
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 1 134
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 6 132
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 0 132
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 8 130
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 5 130
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 10 128
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 6 128
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 7 127
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 2 125
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 2 124
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 4 123
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 7 120
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 1 118
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 3 115
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 3 113
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 0 111
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 1 111
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 0 107
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 1 106
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 2 106
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 0 105
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 1 105
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 3 104
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 7 104
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 3 101
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 1 101
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 4 100
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 99
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 99
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 99
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 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 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 95
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 94
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 94
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 91
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 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 91
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 90
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 84
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 84
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 84
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 83
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 83
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 82
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 82
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 81
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 80
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 80
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 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 75
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 74
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 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 74
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 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 72
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 71
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 71
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 71
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 69
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 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 67
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 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 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 62
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 62
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 59
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 59
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 58
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 58
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 57
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 56
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 55
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 54
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 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 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 51
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 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 49
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 49
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 48
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 47
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 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 47
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 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 45
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 45
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 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 43
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 43
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 42
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 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 41
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 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 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 39
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 38
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 37
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 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 34
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 34
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 32
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 31
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 30
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 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 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 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 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 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 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 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 24
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 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 22
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 22
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 21
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 21
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 21
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 19
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 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 19
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 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 18
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 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 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 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 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 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 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 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 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 13
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 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 12
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 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 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 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 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 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 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 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 9
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 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 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 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 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 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 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 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 5
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 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 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 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 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 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 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 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 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 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 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 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 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 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 1
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 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 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 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 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 186477



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Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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