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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 - 2010 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 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 9825
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 5037
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 87 108 122 147 171 125 141 181 277 326 343 291 240 268 207 218 238 202 210 257 4772
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 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 3115
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 2967
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 2723
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 87 144 2615
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 86 118 123 135 148 180 162 211 185 225 274 325 2501
324 Electricity: Measuring and Testing 20 15 27 32 29 32 35 28 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 93 130 2200
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 77 167 131 131 157 156 140 131 108 144 118 139 124 128 2147
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 18 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 2130
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 79 110 183 175 127 101 118 106 169 146 132 139 191 2097
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 77 104 131 115 102 137 120 170 200 206 2075
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 2059
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 1997
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 1975
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 1910
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 96 115 136 132 165 128 175 214 258 1833
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 1666
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 40 28 37 59 70 65 113 114 142 130 126 147 125 111 107 1651
340 Communications: Electrical 10 6 20 11 12 18 17 24 21 27 27 29 22 15 18 17 13 9 12 18 10 14 11 21 31 14 49 30 31 28 22 39 35 33 43 49 49 70 52 65 45 68 67 99 71 68 81 70 1611
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 1607
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 1584
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 1554
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 19 22 38 70 162 190 126 119 74 53 60 63 70 67 80 54 77 1478
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 48 36 36 39 28 36 32 34 31 39 35 20 27 20 21 1450
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 40 50 53 44 53 52 40 47 45 21 32 37 27 31 33 1396
375 Pulse or Digital Communications 1 2 1 3 1 1 1 2 1 3 0 5 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 1344
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 1331
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 70 68 57 56 69 54 38 51 1274
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 1248
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 1213
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 1207
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 1185
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 1180
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 27 45 53 52 67 74 74 87 77 75 81 76 114 158 1176
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 1162
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 1140
029 Metal Working 9 12 12 22 14 14 18 19 21 22 20 30 22 16 19 20 11 22 13 19 24 19 24 25 19 26 29 25 29 31 35 35 31 24 35 35 30 22 36 22 27 27 26 31 28 22 29 32 1133
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 1066
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 18 33 47 34 56 57 50 46 54 67 59 74 60 53 57 72 68 1036
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 36 985
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 0 1 4 4 2 3 4 4 2 10 13 5 9 21 43 42 41 27 30 32 21 62 84 51 96 102 254 976
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 28 38 59 85 94 80 90 56 53 51 69 974
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 37 916
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 12 907
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 42 895
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 60 895
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 37 859
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 8 805
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 31 784
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 33 33 30 21 764
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 55 753
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 26 747
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 28 732
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 34 731
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 97 725
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 14 710
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 28 672
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 33 38 32 33 658
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 32 649
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 6 634
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 39 628
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 7 624
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 42 607
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 16 599
248 Supports (e.g., for holding articles, etc.) 5 5 10 9 15 6 8 3 7 5 3 10 7 12 6 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 24 598
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 25 19 19 33 582
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 21 576
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 30 573
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 43 569
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 39 33 24 30 12 13 26 49 64 35 46 43 59 567
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 72 563
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 8 559
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 14 544
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 14 544
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 20 541
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 7 539
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 33 520
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 16 518
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 12 517
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 22 506
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 13 501
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 19 493
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 8 484
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 32 484
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 5 480
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 9 477
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 48 474
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 12 461
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 8 454
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 15 451
015 Brushing, Scrubbing, and General Cleaning 14 6 9 9 9 7 16 10 7 10 12 13 8 9 13 7 4 7 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 10 441
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 65 440
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 13 435
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 3 431
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 16 431
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 25 429
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 26 415
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 6 414
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 27 413
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 9 408
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 21 398
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 6 395
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 10 10 14 6 14 10 11 21 19 390
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 6 384
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 19 377
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 14 367
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 12 366
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 13 356
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 19 354
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 17 354
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 0 352
294 Handling: Hand and Hoist-Line Implements 7 5 11 6 9 7 8 11 14 7 2 7 12 6 13 7 3 7 6 5 8 4 8 6 10 7 6 5 11 10 7 12 8 6 4 12 2 9 10 10 7 3 3 10 6 5 3 4 349
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 3 340
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 10 338
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 17 328
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 3 325
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 33 323
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 4 309
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 0 309
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 5 307
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 9 3 12 12 10 30 14 14 19 15 18 18 20 16 22 306
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 5 305
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 9 299
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 5 299
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 3 295
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 22 287
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 8 285
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 6 281
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 10 279
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 14 279
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 37 279
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 14 277
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 9 275
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 5 272
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 8 267
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 7 266
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 2 265
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 4 264
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 6 264
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 9 255
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 3 255
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 1 252
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 6 249
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 29 249
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 0 248
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 3 247
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 24 247
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 0 243
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 9 243
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 7 241
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 4 241
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 5 238
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 20 235
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 4 233
333 Wave Transmission Lines and Networks 1 0 2 3 1 2 7 4 5 6 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 2 231
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 0 227
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 4 225
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 1 220
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 8 7 7 16 216
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 2 213
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 8 213
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 22 213
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 3 213
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 1 212
403 Joints and Connections 4 1 5 1 3 2 3 5 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 5 208
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 11 202
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 7 201
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 0 200
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 12 199
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 5 197
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 9 195
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 1 191
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 6 190
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 10 188
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 4 188
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 5 185
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 0 184
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 5 184
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 5 182
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 10 182
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 4 182
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 3 181
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 2 180
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 1 179
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 6 177
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 10 177
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 1 174
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 13 173
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 9 172
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 7 170
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 0 169
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 2 168
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 0 168
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 7 167
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 7 167
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 0 166
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 2 165
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 5 164
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 2 163
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 4 162
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 2 161
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 18 160
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 2 156
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 6 151
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 6 151
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 4 146
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 0 146
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 3 145
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 3 143
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 4 137
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 3 134
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 1 133
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 0 132
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 2 131
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 4 131
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 5 131
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 20 131
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 0 130
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 1 129
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 3 127
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 2 125
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 10 125
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 3 123
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 6 121
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 1 119
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 3 119
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 5 117
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 3 115
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 2 115
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 3 113
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 2 110
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 5 110
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 4 109
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 3 109
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 0 109
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 3 109
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 7 108
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 1 107
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 4 106
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 4 104
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 2 101
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 4 100
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 1 100
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 99
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 98
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 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 95
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 94
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 94
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 93
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 92
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 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 90
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 90
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 88
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 87
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 85
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 84
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 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 81
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 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 80
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 80
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 79
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 78
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 77
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 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 76
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 74
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 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 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 72
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 72
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 70
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 70
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 68
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 65
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 64
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 64
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 64
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 64
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 64
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 62
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 61
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 60
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 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 58
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 57
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 56
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 56
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 56
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 0 0 0 2 0 3 1 5 3 3 4 3 4 4 1 1 1 0 1 1 1 0 0 2 1 2 1 0 0 1 0 1 0 0 3 2 0 0 0 0 0 1 0 1 53
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 52
420 Alloys or Metallic Compositions 2 3 4 4 2 3 4 0 1 3 1 0 0 0 2 1 2 1 1 1 1 5 0 1 0 0 0 0 1 1 3 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2 52
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 50
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 48
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 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 47
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 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 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 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 46
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 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 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 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 44
494 Imperforate Bowl: Centrifugal Separators 0 0 2 1 0 2 1 2 1 2 0 2 2 0 0 0 1 0 0 0 0 0 0 1 2 3 1 1 0 1 1 1 1 1 1 1 0 3 0 0 1 2 0 2 1 1 2 0 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 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 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 41
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 41
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 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 40
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 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 39
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 38
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 37
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 36
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 36
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 35
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 33
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 33
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 31
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 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 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 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 29
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 7 2 1 0 0 1 3 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 27
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 1 0 1 0 0 0 0 0 1 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 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 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 24
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 22
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 21
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 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 20
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 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 19
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 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 17
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 17
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 16
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 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 16
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 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 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 15
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 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 15
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 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 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 13
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 12
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 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 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 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 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 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 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 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 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 9
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 9
001 ** Classification Undetermined ** 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 4 1 0 1 8
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 161305


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


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