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

Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 1963 - 2011 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 either by year of patent grant or by year of patent application.
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 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 10247
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 5188
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 4952
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 3696
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 3273
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 3040
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 2843
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 87 118 123 135 149 180 162 211 185 225 274 325 337 2840
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 2731
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 2302
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 3 0 0 0 2 2 2 8 5 1 3 8 2 2 4 8 3 4 2 9 14 22 12 19 9 14 18 13 39 40 76 74 95 105 95 77 105 131 115 103 138 120 170 200 206 211 2289
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 2286
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 2271
710 Input/Output (Electrical Computers and Digital 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 2227
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 2144
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 96 115 136 132 165 128 175 214 257 274 2106
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 2077
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 2002
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 1966
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 1804
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 1786
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 1713
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 1680
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 1675
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 1589
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 70 162 190 126 119 74 53 60 63 70 67 80 54 77 74 1553
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 1481
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 1468
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 1437
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 35 25 54 65 55 44 58 58 1389
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 76 113 158 170 1336
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 1331
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 1272
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 1270
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 97 103 256 259 1243
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 1239
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 1232
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 1225
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 1202
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 1174
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 1174
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 1121
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 1084
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 1041
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 1018
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 84 979
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 51 946
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 28 944
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 8 915
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 36 895
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 12 817
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 33 817
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 91 816
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 35 798
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 29 782
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 40 772
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 25 772
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 28 759
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 14 724
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 43 702
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 50 699
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 26 698
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 34 662
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 84 647
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 9 643
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 32 639
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 14 638
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 68 637
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 65 633
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 23 622
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 21 620
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 47 620
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 20 16 22 24 34 25 14 17 23 26 19 19 33 27 610
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 28 604
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 11 570
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 18 562
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 19 560
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 15 559
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 4 543
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 23 543
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 11 529
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 20 526
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 8 525
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 74 514
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 38 512
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 27 511
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 9 510
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 14 507
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 16 500
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 10 490
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 12 489
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 18 479
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 23 474
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 12 466
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 40 453
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 36 451
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 8 450
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 16 447
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 8 443
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 13 442
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 4 435
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 12 426
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 9 417
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 13 411
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 18 409
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 7 402
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 16 393
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 4 388
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 14 380
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 22 378
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 23 377
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 8 375
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 13 367
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 42 365
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 5 357
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 7 351
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 5 345
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 5 343
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 8 336
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 9 334
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 29 333
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 19 318
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 9 318
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 7 314
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 8 313
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 4 313
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 34 313
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 16 303
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 3 302
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 3 298
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 14 294
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 5 290
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 7 288
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 9 286
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 6 285
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 12 279
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 4 279
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 5 277
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 8 274
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 25 274
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 6 270
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 4 269
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 34 269
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 4 268
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 5 260
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 5 260
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 11 258
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 4 256
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 6 254
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 6 253
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 4 253
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 9 252
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 5 246
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 5 246
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 0 243
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 4 242
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 4 237
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 4 236
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 22 235
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 11 228
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 0 227
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 2 227
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 1 221
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 8 221
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 7 220
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 2 215
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 2 214
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 3 212
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 8 210
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 8 209
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 7 206
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 11 206
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 17 205
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 1 201
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 2 2 2 3 2 1 5 3 200
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 5 195
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 10 195
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 1 192
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 15 192
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 9 191
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 2 190
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 7 189
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 5 189
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 7 189
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 15 188
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 8 185
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 5 185
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 0 184
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 11 183
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 1 182
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 3 182
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 10 180
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 2 176
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 6 174
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 4 171
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 2 171
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 4 169
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 1 169
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 9 169
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 1 168
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 6 167
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 0 166
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 3 165
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 0 164
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 0 163
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 2 158
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 5 156
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 4 155
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 24 155
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 6 152
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 3 149
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 4 147
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 0 145
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 15 140
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 8 139
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 1 138
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 7 138
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 0 134
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 0 133
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 3 132
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 0 132
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 0 131
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 1 131
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 4 131
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 3 126
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 7 126
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 0 125
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 4 125
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 4 123
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 12 121
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 5 120
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 20 119
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 1 118
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 3 118
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 3 116
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 5 114
016 Miscellaneous Hardware 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 3 112
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 2 112
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 4 112
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 2 111
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 0 110
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 3 109
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 4 108
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 0 107
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 2 102
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 0 101
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 1 101
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 3 101
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 98
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 96
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 95
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 95
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 95
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 94
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 93
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 93
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 93
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 93
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 92
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 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 90
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 88
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 86
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 84
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 83
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 81
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 81
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 80
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 80
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 78
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 76
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 76
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 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 73
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 73
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 73
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 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 71
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 70
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 67
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 66
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 66
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 66
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 66
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 65
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 65
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 64
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 63
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 62
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 59
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 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 58
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 58
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 57
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 57
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 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 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 52
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 51
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 49
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 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 48
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 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 47
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 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 46
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 46
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 45
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 45
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 44
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 43
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 43
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 42
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 41
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 41
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 41
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 40
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 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 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 39
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 38
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 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 36
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 36
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 35
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 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 31
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 31
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 31
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 29
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 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 29
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 27
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 0 1 1 1 0 1 1 1 0 5 4 0 0 1 0 0 0 0 0 1 3 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 2 0 27
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 26
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 24
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 22
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 22
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 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 20
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 19
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 19
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 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 19
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 18
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 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 17
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 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 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 16
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 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 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 15
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 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 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 13
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 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 12
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 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 11
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 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 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 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 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 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 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 9
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 7584 168889


PTMT Contacts

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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