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

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

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

- Explanation of Data -

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

OREGON

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

The following table displays technology classes and counts of utility patents classified in them; patents are distributed by year of patent grant.
Class Class Title 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Total
347 Incremental Printing of Symbolic Information 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 1 1 1 0 9 7 3 7 4 9 12 14 7 11 18 29 34 55 53 80 97 111 111 94 85 87 40 52 66 93 90 93 105 111 78 1673
438 Semiconductor Device Manufacturing: Process 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 2 1 3 5 4 5 5 6 4 7 3 7 11 6 5 5 8 8 25 41 43 54 74 102 154 144 138 126 119 117 85 50 53 51 54 1530
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 1 2 0 0 1 1 0 1 0 0 0 0 0 0 4 0 1 0 1 0 1 2 3 5 6 6 2 2 4 4 2 6 13 9 21 27 33 50 67 78 101 108 93 81 109 73 83 79 92 94 1266
713 Support (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 1 2 1 0 1 1 1 10 9 21 34 22 22 27 23 34 36 43 61 61 57 67 68 66 84 77 102 111 1042
370 Multiplex Communications 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 1 0 1 2 1 0 0 0 1 2 0 3 5 2 2 1 4 7 13 7 7 7 11 13 16 30 35 31 39 37 73 76 82 89 77 82 97 90 948
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 1 2 5 2 4 1 5 12 10 23 28 29 28 17 20 43 49 44 45 71 33 48 53 38 46 56 37 44 55 854
382 Image Analysis 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 2 2 0 1 2 0 1 1 1 2 3 1 2 5 3 18 10 8 18 33 59 70 46 65 52 36 40 63 80 57 54 59 36 833
709 Multicomputer Data Transferring (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 1 0 0 0 0 0 0 0 1 0 1 1 4 19 10 44 33 25 24 23 26 35 37 49 49 50 47 60 61 55 55 53 43 806
324 Electricity: Measuring and Testing 1 0 0 4 2 2 6 4 5 3 2 3 5 1 4 5 2 5 4 5 4 3 8 8 10 24 16 10 20 12 8 5 11 15 12 11 11 24 28 27 33 46 31 39 64 56 46 36 27 13 15 23 21 780
036 Boots, Shoes, and Leggings 1 1 1 0 0 1 1 0 1 1 1 2 0 0 2 3 0 4 4 3 1 7 5 3 1 4 5 3 3 2 9 9 11 2 10 12 11 12 6 19 8 16 32 28 25 24 31 59 62 65 72 93 100 776
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 0 0 0 1 2 1 1 0 1 0 1 1 1 5 0 0 1 10 4 21 15 17 6 11 10 12 9 24 20 16 22 25 24 29 30 41 37 34 51 40 23 27 38 25 25 40 31 41 773
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2 1 2 0 3 1 5 5 1 7 2 3 8 12 20 17 35 46 36 23 37 60 57 37 40 26 24 34 30 30 25 28 32 36 727
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 1 4 3 3 6 1 2 5 11 8 5 4 3 1 4 4 2 0 1 3 4 4 10 8 14 18 24 7 17 10 11 10 11 16 9 19 19 28 42 53 52 39 21 36 25 21 13 18 13 13 11 15 18 700
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 2 3 4 5 8 10 4 5 2 2 3 4 4 10 14 19 19 18 11 11 36 29 19 31 36 42 42 48 30 32 39 43 44 633
365 Static Information Storage and Retrieval 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 3 0 1 3 1 3 6 4 6 5 7 1 5 7 4 7 5 10 9 17 21 24 32 38 39 41 44 26 27 18 36 29 19 13 28 542
348 Television 0 0 1 1 0 0 0 1 2 2 4 1 5 1 1 3 3 2 1 0 5 3 4 8 9 11 12 10 7 5 7 12 10 16 11 17 19 19 22 12 8 14 12 15 18 17 24 33 33 30 20 25 32 528
455 Telecommunications 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 1 0 1 1 1 0 0 0 2 0 0 2 0 7 2 1 1 2 2 9 2 9 4 6 7 13 14 21 31 24 25 51 36 46 47 70 72 513
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 0 3 3 1 0 0 1 3 0 0 0 3 2 1 0 1 2 1 2 0 1 3 3 4 2 1 8 3 4 5 9 10 10 12 8 20 11 16 14 17 17 15 8 14 11 12 14 16 32 28 48 53 46 498
361 Electricity: Electrical Systems and Devices 0 0 1 2 1 1 2 0 0 1 1 1 1 0 3 1 1 1 0 2 2 1 1 4 10 6 6 5 2 4 6 3 4 8 9 21 10 29 21 38 49 33 26 21 26 19 16 17 10 13 9 14 22 484
280 Land Vehicles 3 7 8 8 11 8 12 7 13 7 14 10 13 7 6 8 8 4 11 6 4 1 3 10 7 9 6 5 8 3 15 10 10 8 5 11 8 12 19 9 7 7 12 8 12 6 9 15 10 13 14 12 10 469
128 Surgery (includes Class 600) 0 0 0 1 2 1 0 1 3 4 7 1 2 6 2 4 1 5 3 1 2 4 0 2 6 9 7 15 11 9 13 24 13 17 17 19 15 14 8 5 15 12 3 17 15 9 6 11 18 22 26 27 23 458
340 Communications: Electrical 1 2 3 0 2 3 3 4 7 1 3 0 3 2 2 3 0 3 2 2 2 2 5 2 9 6 6 9 5 3 9 3 5 14 9 15 9 11 13 14 10 12 13 24 14 26 20 17 27 15 29 28 25 457
375 Pulse or Digital Communications 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 1 2 1 1 2 2 0 1 3 4 13 11 11 10 12 11 25 24 17 16 14 20 36 25 21 26 19 21 21 30 41 444
359 Optical: Systems and Elements 1 1 0 0 2 0 1 1 4 0 1 2 1 0 1 1 3 0 2 1 3 3 1 3 6 4 2 7 10 3 6 3 2 3 5 7 6 9 10 8 13 17 29 47 39 24 30 19 11 16 17 17 9 411
414 Material or Article Handling 10 9 17 11 12 13 12 13 10 9 14 11 7 7 6 4 7 7 14 9 5 13 10 11 8 10 9 9 8 8 7 5 6 10 4 3 7 13 4 7 3 2 5 4 2 0 2 7 2 5 3 2 6 402
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 1 1 0 1 1 1 0 3 3 3 12 28 24 34 14 22 17 23 18 18 23 23 16 18 13 15 13 16 12 11 13 401
250 Radiant Energy 0 0 1 2 0 0 1 3 1 3 1 2 1 3 1 2 2 4 2 2 2 2 0 3 6 5 6 4 5 4 3 4 8 2 4 6 5 6 12 15 11 17 15 16 13 21 16 13 11 25 23 47 33 394
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 1 4 2 2 4 12 6 3 5 2 1 6 2 3 7 3 5 8 17 23 31 22 28 30 24 31 9 16 27 19 17 17 391
083 Cutting 3 7 11 6 6 11 5 8 10 6 9 8 7 5 7 5 1 6 10 5 1 11 10 7 4 5 7 7 12 6 9 2 3 1 3 5 9 5 4 5 1 7 11 10 12 7 12 18 18 10 13 10 6 387
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 0 0 0 0 0 0 0 0 0 0 1 1 6 8 7 2 1 8 6 28 15 17 16 20 22 33 57 55 74 377
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 0 0 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 0 3 2 3 3 1 5 6 12 14 15 15 17 37 23 23 19 29 26 25 43 18 341
707 DP: Database and File Management or Data Structures (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 0 1 0 1 0 1 0 1 0 1 1 3 14 11 9 13 8 12 12 12 13 13 19 11 32 29 23 32 28 34 334
435 Chemistry: Molecular Biology and Microbiology 0 0 0 1 0 0 0 0 1 0 1 2 0 0 0 1 2 2 0 0 0 0 1 2 2 1 3 7 4 1 7 8 15 10 14 23 14 13 12 11 16 10 9 9 10 11 7 10 16 17 18 11 20 322
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 2 1 1 1 3 0 1 0 1 1 1 5 4 2 1 4 2 3 4 5 9 20 23 30 26 18 28 42 28 33 19 321
052 Static Structures (e.g., Buildings) 1 3 4 9 2 2 2 4 6 5 5 7 3 3 6 6 0 6 6 3 6 2 1 5 8 2 7 8 6 8 2 4 5 8 5 6 13 9 10 13 15 6 7 4 5 3 10 11 3 8 6 13 18 320
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 2 0 1 0 0 1 1 1 0 0 1 0 0 0 1 1 0 0 0 1 2 0 0 4 9 4 2 2 7 4 8 6 5 6 7 15 18 8 15 11 9 12 14 9 15 10 13 24 19 22 29 319
029 Metal Working 0 3 3 0 0 2 2 1 2 6 2 2 1 0 1 1 0 1 7 2 2 2 4 4 5 2 7 0 4 3 8 8 5 2 4 3 7 6 8 10 12 14 12 27 14 9 14 12 9 16 11 15 12 307
473 Games Using Tangible Projectile 2 1 2 1 3 6 3 0 1 1 1 2 1 2 2 3 2 3 4 5 0 2 2 0 3 1 0 4 2 1 2 3 5 1 2 3 7 7 3 7 6 7 3 8 5 1 0 9 12 23 36 44 47 301
326 Electronic Digital Logic Circuitry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 1 8 4 2 4 3 3 7 3 7 6 6 14 17 39 36 28 16 11 17 13 6 9 7 4 6 7 7 296
482 Exercise Devices 1 0 2 2 0 1 1 1 1 2 2 3 1 0 1 1 1 0 0 2 2 0 0 4 6 5 3 4 1 4 2 1 4 2 3 8 13 6 8 5 9 6 11 18 8 9 21 9 25 20 15 20 12 286
330 Amplifiers 0 1 0 5 4 3 3 1 3 1 2 1 2 4 0 1 4 2 2 6 2 5 8 6 6 12 9 5 11 0 1 3 4 2 6 3 6 6 6 15 14 15 8 6 21 20 9 7 7 6 5 2 1 282
210 Liquid Purification or Separation 0 0 5 5 3 6 8 6 5 2 6 1 5 0 5 4 4 5 2 1 3 7 1 1 4 6 8 9 10 8 4 5 7 8 5 7 1 3 5 8 10 8 9 7 7 8 4 5 5 9 14 6 2 277
428 Stock Material or Miscellaneous Articles 0 2 1 0 0 2 1 3 6 4 3 0 2 3 3 2 0 1 1 0 1 1 4 3 4 6 7 6 3 5 3 5 0 5 7 13 7 8 9 11 6 15 7 11 10 12 12 11 10 7 6 17 8 274
002 Apparel 1 0 1 1 0 0 2 0 2 1 3 2 0 2 2 0 0 1 4 1 2 4 3 4 1 2 3 1 5 3 2 5 0 3 7 5 10 9 5 12 6 9 7 6 8 3 12 13 12 20 27 18 19 269
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 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 4 1 0 0 1 2 2 10 10 24 15 7 6 14 11 8 11 21 13 8 8 9 15 9 12 20 25 269
439 Electrical Connectors 0 1 1 1 3 0 3 2 1 1 4 0 2 1 0 2 0 3 1 1 1 1 3 2 4 5 6 4 4 2 2 2 5 3 4 9 11 17 12 16 13 21 11 13 8 9 9 8 10 3 5 2 9 261
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 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 1 0 2 1 0 1 1 3 6 7 6 1 2 7 11 6 11 14 12 9 31 40 42 33 11 259
248 Supports (e.g., for holding articles, etc.) 3 5 5 1 3 1 3 1 7 3 2 4 7 1 0 2 1 1 3 1 0 3 2 2 3 5 9 5 6 5 5 8 7 5 6 12 18 10 8 7 4 2 1 8 2 5 4 11 3 5 9 9 13 256
073 Measuring and Testing 1 2 0 2 4 3 3 5 1 1 4 8 1 6 5 9 4 3 2 2 0 1 3 7 2 1 5 3 9 3 5 5 4 9 3 6 7 3 6 4 4 11 8 6 7 8 9 1 7 3 7 10 18 251
106 Compositions: Coating or Plastic 3 0 0 0 1 2 1 0 0 0 0 0 1 0 3 0 0 0 0 0 1 0 0 0 1 1 5 3 6 10 5 6 5 7 7 13 9 11 13 12 12 16 5 10 12 13 6 16 11 7 5 4 5 248
532 Organic Compounds (includes Classes 532-570) 0 0 0 0 0 1 1 0 1 1 1 1 1 1 1 2 2 2 1 1 2 0 2 0 1 1 1 5 2 6 7 4 9 4 4 5 4 5 6 8 3 2 10 12 7 6 15 19 22 12 14 19 14 248
356 Optics: Measuring and Testing 0 0 0 0 0 0 0 1 2 0 1 0 4 3 2 0 1 1 5 0 1 1 2 1 2 5 2 3 5 7 1 3 4 6 8 4 8 10 3 7 9 10 9 14 9 13 8 11 8 12 12 14 12 244
144 Woodworking 4 4 5 4 3 4 6 8 2 8 6 6 0 7 3 4 2 5 5 5 13 3 6 3 5 7 10 8 4 4 6 11 4 4 5 10 3 7 6 0 3 2 0 3 2 3 0 6 4 2 3 0 0 238
353 Optics: Image Projectors 0 1 2 3 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 1 0 0 0 3 1 1 4 7 3 3 4 7 8 11 14 43 34 32 20 9 7 5 1 2 4 234
198 Conveyors: Power-Driven 5 4 11 10 5 3 4 3 7 2 3 2 7 2 1 2 2 1 1 3 1 2 1 1 3 5 8 9 5 4 4 12 8 6 5 6 12 3 3 2 5 4 5 5 6 5 4 4 3 3 3 5 2 232
606 Surgery (instruments) 0 1 1 1 1 0 2 1 1 2 2 1 0 2 1 2 0 2 0 1 1 0 4 4 3 3 2 2 3 7 8 2 8 7 16 11 11 5 6 2 6 7 1 4 5 4 8 5 6 16 19 12 8 227
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 3 5 0 0 2 3 0 1 14 9 3 6 6 5 1 4 2 3 0 1 0 0 1 3 1 2 3 2 0 2 0 2 5 1 5 3 4 6 7 6 3 5 5 12 9 6 3 6 7 6 15 10 8 216
315 Electric Lamp and Discharge Devices: Systems 1 1 6 0 3 5 9 1 5 2 10 7 2 2 2 4 4 4 6 2 3 2 7 8 12 8 4 4 4 1 2 0 1 4 0 4 2 2 0 8 7 3 4 2 3 1 4 1 2 5 7 10 4 205
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 0 1 1 0 1 1 0 0 0 1 2 0 1 0 1 0 1 4 2 3 6 9 5 6 8 8 13 27 18 20 24 11 8 6 6 3 3 204
219 Electric Heating 2 2 0 1 3 2 1 1 1 3 2 0 1 2 0 0 1 1 1 1 1 2 4 1 2 1 3 0 2 2 1 1 7 3 3 7 2 1 3 5 6 6 8 4 4 5 6 8 16 18 20 17 8 202
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 3 1 0 1 1 0 3 1 1 1 6 11 3 8 12 5 1 5 5 4 4 4 6 8 5 5 9 8 10 8 9 9 7 10 3 3 6 12 202
718 Virtual Machine Task or Process Management or Task Management/Control (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 1 0 1 0 0 0 0 0 0 0 1 2 1 2 0 4 5 2 4 3 6 7 7 6 6 11 6 21 16 26 19 19 19 195
451 Abrading 3 2 1 0 1 4 0 2 3 1 2 5 2 1 1 2 6 5 0 1 1 3 2 0 0 1 1 2 1 3 3 2 5 3 3 3 7 6 9 13 11 9 14 10 6 1 0 1 1 6 2 7 16 194
341 Coded Data Generation or Conversion 0 0 0 1 0 0 0 0 2 0 1 0 0 1 0 1 0 0 1 0 1 2 2 7 3 9 2 5 4 6 8 2 8 5 7 8 3 6 9 10 8 14 7 5 5 12 2 6 0 1 8 6 5 193
385 Optical Waveguides 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 3 2 5 6 4 0 2 4 3 8 4 1 1 5 2 5 13 15 14 22 19 12 10 3 4 5 6 11 192
137 Fluid Handling 5 3 2 2 7 5 4 8 7 2 2 5 5 2 3 0 1 6 2 2 2 3 3 2 3 1 4 6 3 3 6 5 0 1 7 5 3 4 5 3 4 4 1 4 5 3 3 2 4 1 4 5 6 188
030 Cutlery 1 1 2 3 4 1 4 3 4 3 2 2 1 4 2 2 1 3 2 2 2 2 3 6 4 3 8 5 6 10 3 3 4 2 2 5 6 7 2 5 3 3 2 5 4 3 9 5 2 1 6 4 3 185
380 Cryptography 0 0 0 0 0 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 1 3 1 1 8 8 4 6 3 4 6 9 15 10 9 12 11 17 13 12 11 15 181
206 Special Receptacle or Package 2 4 7 5 2 1 1 3 2 0 1 1 3 1 3 4 4 1 2 2 1 0 0 1 4 2 4 2 5 3 3 3 3 4 2 7 4 4 5 2 7 2 2 5 1 10 6 3 7 10 3 11 5 180
209 Classifying, Separating, and Assorting Solids 3 3 1 6 5 3 3 1 4 4 0 3 2 0 3 2 4 2 3 3 1 2 2 2 3 5 3 6 5 4 5 10 11 4 0 5 12 4 4 3 1 0 3 3 2 2 5 3 2 4 2 4 3 180
241 Solid Material Comminution or Disintegration 0 3 4 1 4 0 3 10 3 2 7 5 2 1 5 1 3 3 3 1 5 2 3 6 4 4 2 4 1 5 7 6 4 6 0 5 7 4 1 1 3 0 2 5 7 4 2 4 6 2 0 3 4 180
174 Electricity: Conductors and Insulators 2 1 0 0 2 0 3 3 1 0 1 0 3 1 0 1 2 0 0 4 2 2 4 2 1 3 6 2 1 2 0 3 3 3 4 8 4 5 3 10 12 13 8 7 7 4 3 4 6 2 7 6 5 176
362 Illumination 1 0 0 0 0 2 0 3 0 1 1 0 0 2 0 1 0 1 2 2 0 1 1 1 0 0 0 1 2 4 4 2 2 3 4 7 0 4 4 3 7 4 7 11 15 11 7 4 5 9 13 7 17 176
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 1 3 0 1 2 2 1 1 5 7 2 3 1 5 6 6 10 9 5 14 9 7 9 7 10 26 17 174
323 Electricity: Power Supply or Regulation Systems 3 1 0 0 0 1 1 1 2 1 1 1 0 0 0 0 0 0 2 3 0 2 1 2 6 5 2 0 2 1 1 2 5 5 6 5 10 6 12 11 7 5 3 2 6 4 8 9 6 5 4 8 5 173
433 Dentistry 2 1 0 0 0 1 2 3 3 5 5 3 4 1 3 0 2 3 7 5 3 5 1 3 2 2 0 5 4 7 7 9 2 4 4 8 6 5 7 5 2 2 0 3 2 1 2 3 3 4 5 2 4 172
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 0 1 0 1 0 0 0 0 1 3 1 2 3 2 5 5 5 8 5 5 7 10 5 6 18 9 10 20 23 15 170
015 Brushing, Scrubbing, and General Cleaning 4 6 4 3 4 6 3 4 3 4 4 4 4 5 2 2 7 1 1 2 3 9 7 5 2 4 1 3 1 1 5 5 3 4 2 4 6 1 5 0 4 3 1 2 0 1 1 4 2 1 4 1 1 169
379 Telephonic Communications 0 0 0 1 1 1 0 0 1 0 0 4 3 0 3 0 0 1 1 1 0 0 1 1 2 3 2 1 4 0 2 3 3 4 5 7 9 3 5 8 8 10 11 10 3 4 2 4 7 9 7 6 7 168
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 1 1 0 0 1 1 0 0 0 2 1 4 3 3 3 3 3 3 0 0 0 0 1 1 0 1 1 3 2 2 5 3 3 5 1 1 4 4 2 3 4 4 5 4 3 9 8 9 6 8 9 12 14 166
427 Coating Processes 0 1 0 1 1 1 3 2 0 2 1 0 1 2 2 0 0 2 2 1 2 2 0 0 0 2 1 4 2 0 4 3 3 1 3 3 3 4 3 0 3 7 7 5 2 9 9 12 10 10 11 7 12 166
043 Fishing, Trapping, and Vermin Destroying 4 1 3 1 5 5 2 3 6 4 6 4 1 3 0 1 2 4 4 0 1 2 2 2 12 6 5 4 4 4 7 2 4 4 2 2 2 4 3 3 3 1 3 1 0 5 2 4 3 1 2 0 6 165
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 1 1 0 2 0 0 0 1 1 3 2 1 1 5 1 0 0 0 2 1 2 1 1 1 0 0 1 0 2 3 2 4 6 4 8 8 7 11 12 3 2 2 3 6 3 10 4 9 3 6 5 4 9 164
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 0 0 0 1 0 0 2 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 2 2 4 1 1 7 4 8 15 25 14 8 9 11 12 12 7 9 3 163
180 Motor Vehicles 1 4 1 5 3 5 7 4 4 5 4 3 5 4 4 1 1 4 2 3 4 1 0 2 2 3 2 1 1 1 3 4 1 1 1 5 2 3 2 1 2 2 1 7 3 1 2 4 6 6 5 8 3 160
126 Stoves and Furnaces 2 1 2 2 1 0 2 0 3 1 1 3 6 2 12 12 10 9 8 9 5 11 7 2 4 2 2 0 4 2 3 2 3 2 2 2 1 0 2 5 3 0 1 0 0 1 1 1 0 1 1 2 1 159
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 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 2 0 1 1 0 1 1 0 3 2 4 2 6 6 6 5 7 2 7 2 6 11 12 12 9 20 22 152
224 Package and Article Carriers 1 2 3 2 2 1 0 1 3 1 3 1 3 2 1 3 2 0 1 3 1 1 2 1 1 1 7 4 3 0 1 1 1 1 4 4 0 2 1 3 8 0 4 3 2 2 1 3 5 15 14 10 7 148
033 Geometrical Instruments 3 3 1 4 1 6 2 3 3 1 2 4 4 2 3 1 1 3 1 3 0 4 4 2 5 0 4 2 0 1 2 1 6 5 1 3 2 3 1 4 2 4 5 1 6 6 6 2 4 1 4 2 3 147
313 Electric Lamp and Discharge Devices 0 1 1 4 4 3 0 2 1 3 0 2 4 5 0 3 2 2 5 1 0 1 2 2 1 5 5 5 3 1 1 1 1 1 6 4 6 8 5 2 4 6 3 6 4 5 2 3 1 3 2 2 3 147
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 2 0 0 1 1 0 1 1 0 0 2 2 1 1 1 2 2 3 4 3 12 1 5 2 11 5 3 2 2 1 1 8 9 9 10 10 17 5 144
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 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 2 0 2 2 1 2 3 5 6 13 12 5 4 7 6 3 5 14 10 6 4 6 5 5 5 4 5 144
042 Firearms 0 0 1 2 1 1 0 0 0 0 2 0 1 0 0 4 3 1 0 0 2 7 2 6 3 0 3 1 5 0 2 0 3 1 2 3 3 1 2 4 8 6 1 2 4 2 3 8 5 7 6 10 13 141
294 Handling: Hand and Hoist-Line Implements 3 2 0 9 8 1 5 2 7 3 4 3 1 3 2 7 2 3 4 2 1 5 2 4 2 3 3 2 2 2 3 2 1 3 3 3 3 3 2 2 0 2 0 0 2 1 2 1 2 2 1 2 4 141
037 Excavating 4 2 1 1 0 0 2 2 3 2 0 1 1 1 0 2 1 0 3 4 1 4 1 2 4 5 2 2 6 3 1 2 1 1 2 1 7 3 0 4 3 3 0 6 6 2 6 8 7 6 3 4 2 138
239 Fluid Sprinkling, Spraying, and Diffusing 1 4 4 3 4 2 4 5 8 5 8 9 1 4 3 2 8 4 4 4 2 1 0 0 1 0 0 0 4 1 1 1 1 1 2 3 4 3 6 2 1 1 2 0 2 0 1 1 1 1 2 3 1 136
222 Dispensing (apparatus and process) 1 2 5 10 3 0 1 1 3 2 5 3 3 1 4 2 1 3 3 1 0 1 0 0 1 1 1 0 0 3 1 0 1 5 2 2 2 1 3 4 6 3 6 1 1 3 4 3 5 4 9 3 3 133
296 Land Vehicles: Bodies and Tops 3 2 3 1 1 1 1 2 1 1 4 4 1 2 2 3 0 0 2 3 2 1 0 1 2 0 3 2 5 2 1 0 1 0 4 6 9 6 2 5 3 3 2 4 5 6 4 1 3 1 3 3 6 133
725 Interactive Video Distribution Systems 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 0 0 0 1 1 3 2 3 4 2 3 4 3 2 6 14 0 4 4 11 9 14 22 19 133
331 Oscillators 0 0 1 0 1 0 0 0 2 1 0 0 0 1 0 0 0 1 0 2 0 0 4 2 3 2 4 1 1 0 0 1 1 2 3 5 3 5 2 7 7 6 11 9 6 6 11 5 5 2 2 2 5 132
333 Wave Transmission Lines and Networks 2 1 2 0 1 0 0 0 2 1 3 2 2 1 0 2 1 1 4 1 0 1 3 5 5 3 5 4 2 2 4 0 0 1 1 2 2 0 2 10 3 6 5 9 5 3 5 5 1 2 2 4 4 132
604 Surgery (Medicators and Receptors) 0 2 2 0 1 2 3 2 2 1 1 1 0 4 2 4 0 0 1 1 1 2 3 1 2 5 3 5 2 6 1 5 4 2 5 0 1 3 6 1 5 2 1 3 3 1 2 5 3 4 6 4 6 132
123 Internal-Combustion Engines 0 0 2 2 1 0 1 1 2 2 1 2 0 3 1 5 0 0 2 2 2 3 2 0 1 0 2 3 1 1 3 4 2 1 1 2 2 1 3 1 2 6 4 2 7 12 5 3 2 5 4 9 4 127
119 Animal Husbandry 3 0 1 1 1 1 1 3 0 3 2 3 1 0 1 1 1 3 2 1 0 1 1 4 3 1 2 3 4 4 6 0 4 2 2 1 7 3 5 5 6 3 2 4 3 2 1 3 3 3 3 4 2 126
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 1 0 0 1 0 0 0 2 1 1 0 1 0 1 0 1 0 0 0 0 1 1 1 2 1 1 3 0 3 0 2 2 2 1 0 0 9 6 8 3 14 5 5 2 7 3 4 6 5 4 3 6 119
381 Electrical Audio Signal Processing Systems and Devices 0 1 0 2 0 0 0 0 0 0 0 0 1 2 5 1 0 1 0 1 1 0 0 3 2 3 1 5 1 2 3 1 3 1 4 3 1 3 4 3 6 2 0 1 4 0 3 2 4 10 6 8 15 119
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 1 2 7 1 2 2 3 4 5 1 3 0 3 3 3 2 0 0 0 1 4 2 5 4 3 2 1 2 0 5 0 1 2 0 1 1 2 1 0 1 2 2 6 3 2 4 4 2 1 4 0 5 116
053 Package Making 1 3 3 2 3 1 1 0 3 0 0 2 0 0 0 1 0 1 0 0 0 1 1 1 1 1 3 2 1 1 1 6 14 3 3 4 6 2 3 0 4 8 5 1 1 3 2 2 4 3 2 2 0 112
372 Coherent Light Generators 0 0 0 1 2 1 0 2 0 1 0 0 0 0 0 0 0 0 0 1 2 0 0 1 2 2 8 1 1 3 5 3 1 2 1 2 1 2 0 0 2 1 2 2 3 8 5 15 3 3 10 3 10 112
005 Beds 2 2 2 1 3 0 2 0 0 2 2 1 3 1 0 4 0 0 0 0 4 3 4 0 2 3 3 3 5 4 3 1 1 1 3 1 3 4 3 4 0 2 3 3 2 3 2 2 2 3 1 6 2 111
426 Food or Edible Material: Processes, Compositions, and Products 3 1 3 1 2 3 0 1 2 7 0 1 5 3 3 2 1 1 4 0 2 3 3 4 2 0 2 1 4 3 0 4 2 4 2 2 0 4 6 0 4 4 0 1 3 0 0 0 1 0 4 2 1 111
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 8 1 5 2 9 7 3 11 12 3 4 6 2 9 7 7 7 111
307 Electrical Transmission or Interconnection Systems 0 0 0 2 1 0 1 0 0 3 2 0 2 0 0 1 0 1 0 2 0 0 0 0 3 2 2 0 2 0 5 0 0 0 2 3 2 3 4 3 11 2 5 6 0 5 6 4 5 4 4 6 4 108
124 Mechanical Guns and Projectors 0 1 0 0 0 1 2 2 0 0 4 3 2 3 2 2 2 3 5 2 1 4 0 2 4 3 2 1 1 4 1 2 3 2 2 4 3 3 1 1 1 2 0 1 2 1 1 5 3 1 4 5 3 107
114 Ships 3 0 2 0 0 2 2 0 6 0 1 3 1 0 1 1 2 1 4 1 0 0 2 3 2 4 2 3 3 2 2 1 2 5 2 2 3 3 2 1 3 1 2 5 4 0 4 2 1 1 1 2 2 102
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 0 0 0 1 0 0 0 0 0 0 1 3 0 3 2 3 1 8 7 4 1 2 4 7 7 13 5 6 4 7 13 102
216 Etching a Substrate: Processes 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 3 0 0 2 1 0 0 0 2 1 3 1 3 4 0 4 5 12 7 5 7 5 7 5 0 2 5 6 6 100
463 Amusement Devices: Games 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2 1 5 5 2 4 7 6 3 4 1 0 1 1 2 5 3 11 14 10 7 99
062 Refrigeration 1 4 1 6 6 1 2 1 1 1 2 0 1 0 1 0 0 0 0 1 0 3 0 1 1 0 2 2 2 1 2 3 4 3 3 6 1 1 0 1 1 2 2 6 4 3 5 2 3 0 0 1 4 98
134 Cleaning and Liquid Contact with Solids 0 2 2 1 0 0 1 0 1 5 1 1 0 1 1 1 0 0 1 1 0 2 0 0 2 1 5 2 3 3 3 2 0 1 0 0 5 4 1 1 4 1 3 3 2 4 4 4 3 3 5 0 8 98
434 Education and Demonstration 0 1 1 1 4 0 2 3 2 3 5 1 0 1 0 1 0 0 0 1 0 0 2 2 2 1 2 2 0 1 4 1 0 1 4 3 0 4 1 2 2 3 4 1 0 1 3 1 2 5 8 7 2 97
024 Buckles, Buttons, Clasps, Etc. 1 1 0 5 0 5 1 0 1 4 2 1 0 0 0 3 0 2 1 0 1 0 2 0 3 0 1 0 2 5 1 2 0 1 1 2 1 1 2 4 4 2 1 3 0 2 1 2 3 4 6 6 6 96
242 Winding, Tensioning, or Guiding 2 2 4 4 4 4 4 3 5 3 2 5 1 1 3 2 4 1 0 0 0 0 0 2 0 1 2 3 1 0 2 4 2 2 3 2 2 1 4 1 0 0 0 1 0 2 0 2 1 1 0 1 1 95
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 2 1 2 1 1 1 4 2 0 2 2 2 0 4 3 3 1 2 1 3 5 5 9 10 6 11 6 95
074 Machine Element or Mechanism 3 4 3 1 0 4 2 3 5 1 2 2 3 4 2 0 2 1 1 1 2 2 2 1 0 2 2 3 2 5 5 1 1 0 0 1 1 3 2 2 2 1 1 0 0 0 1 1 1 1 2 0 3 94
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 0 0 0 0 0 0 0 2 2 4 1 2 2 0 1 5 5 11 8 1 9 5 9 6 4 4 6 4 91
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 2 0 0 0 1 1 3 1 0 1 1 2 2 6 7 2 4 0 1 0 4 1 4 5 7 6 12 4 6 90
060 Power Plants 1 2 2 1 1 1 2 3 1 3 5 1 3 0 1 3 0 4 1 1 5 2 0 1 2 0 2 0 0 0 1 3 0 0 0 0 0 3 0 0 2 0 2 3 1 2 0 1 3 4 7 5 4 89
297 Chairs and Seats 2 5 2 2 1 1 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 1 2 0 2 2 2 2 1 6 3 4 1 2 2 2 3 2 1 1 5 5 3 2 2 2 5 3 1 3 1 0 89
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 2 4 1 5 2 1 1 2 3 4 3 3 3 3 1 3 3 2 5 6 2 6 3 4 3 4 4 0 1 89
034 Drying and Gas or Vapor Contact with Solids 1 2 1 1 3 2 2 2 1 2 2 3 1 1 2 4 4 2 3 0 1 3 2 0 1 1 3 2 1 1 5 5 4 0 1 1 0 0 0 3 0 3 2 1 1 0 1 1 0 0 2 1 3 88
200 Electricity: Circuit Makers and Breakers 1 2 8 2 2 1 2 2 6 4 3 3 4 1 5 1 1 3 3 0 2 4 1 0 0 1 1 1 1 3 0 1 2 1 1 1 1 0 0 0 0 2 2 1 2 1 2 0 1 1 1 0 0 88
081 Tools 1 3 1 2 0 1 1 0 1 0 1 2 3 1 2 1 2 0 0 1 1 1 1 5 2 3 1 0 1 5 1 2 2 1 1 1 0 2 4 1 1 1 2 4 2 4 3 0 2 3 2 3 2 87
204 Chemistry: Electrical and Wave Energy 0 1 0 0 0 2 0 0 2 1 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 3 1 2 0 3 2 2 1 1 5 5 1 2 2 1 3 3 7 7 12 3 7 86
040 Card, Picture, or Sign Exhibiting 1 1 2 0 1 2 1 1 2 1 2 1 1 0 2 0 0 2 1 0 0 1 4 1 4 3 3 4 3 2 0 4 1 3 2 4 1 2 3 1 0 2 2 1 1 1 1 2 1 2 1 3 1 85
084 Music 2 3 2 3 0 2 1 1 2 1 1 1 1 0 3 3 2 4 2 0 2 2 0 0 1 0 2 1 0 0 4 0 0 1 1 2 2 1 2 3 2 1 2 2 1 5 2 3 0 2 3 3 0 84
211 Supports: Racks 1 0 1 2 1 0 1 1 1 1 1 2 2 1 0 1 0 1 4 1 0 2 1 1 1 2 3 0 2 2 0 0 3 3 3 6 4 4 4 4 3 0 2 3 0 0 1 0 0 0 2 2 4 84
099 Foods and Beverages: Apparatus 1 1 1 1 2 3 1 0 2 2 5 2 0 0 1 0 3 2 0 2 1 1 1 0 1 1 1 1 1 1 3 0 3 1 1 0 2 4 4 2 1 3 2 2 2 0 1 1 2 3 2 4 2 83
118 Coating Apparatus 2 0 0 0 1 2 3 2 3 3 0 2 2 1 1 1 0 2 1 1 2 1 1 0 0 2 2 3 0 0 2 0 2 2 2 1 3 0 1 2 2 4 2 1 1 1 2 2 3 4 2 4 2 83
273 Amusement Devices: Games 0 1 0 1 1 2 4 0 2 0 1 3 2 0 1 2 2 1 2 0 2 0 4 2 2 1 0 4 2 1 2 2 3 1 4 0 1 3 4 2 1 0 0 1 1 0 3 4 2 3 1 2 0 83
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 0 0 1 2 1 0 0 4 0 0 0 0 1 0 0 0 1 0 1 0 0 1 1 0 1 0 1 0 1 2 1 3 1 2 2 3 1 4 2 0 3 2 4 4 2 3 2 4 4 2 6 10 83
047 Plant Husbandry 2 1 0 3 1 2 0 0 1 0 0 0 1 0 1 1 0 1 2 0 2 0 2 1 2 2 0 0 4 2 4 2 5 3 1 3 2 2 1 1 2 2 1 1 0 1 3 5 2 0 2 5 3 82
070 Locks 1 0 0 3 0 0 1 0 1 1 2 1 0 0 3 2 0 4 0 1 1 1 1 1 4 2 2 3 0 2 3 2 1 3 3 4 0 4 2 2 4 2 1 1 2 0 0 2 1 3 3 2 0 82
446 Amusement Devices: Toys 0 0 0 0 0 1 1 0 2 1 6 4 0 3 0 2 4 1 3 1 1 0 0 2 0 0 1 3 0 2 1 2 0 1 2 2 0 1 3 1 4 4 0 2 1 1 1 3 3 4 4 1 3 82
405 Hydraulic and Earth Engineering 0 1 1 1 2 3 4 1 2 1 2 2 0 1 0 1 0 1 0 1 1 2 2 4 3 1 1 3 0 1 1 1 2 0 2 0 3 2 0 1 3 1 2 2 2 2 2 0 4 3 3 0 3 81
220 Receptacles 2 3 2 0 2 1 1 0 1 2 1 1 4 2 1 1 0 2 1 2 0 0 0 1 0 1 3 2 1 0 1 0 3 1 1 2 0 1 4 1 1 1 3 0 3 2 0 2 3 2 5 4 1 78
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 1 2 1 5 0 3 1 3 3 0 2 1 4 0 0 1 1 0 1 1 2 0 1 2 1 2 2 0 1 0 0 1 2 2 0 2 1 1 0 0 1 1 1 2 1 1 3 5 3 2 0 7 78
076 Metal Tools and Implements, Making 0 0 0 0 3 0 2 4 2 2 3 1 4 1 4 5 0 2 4 4 3 4 4 3 1 1 3 1 5 3 1 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 77
318 Electricity: Motive Power Systems 0 0 1 0 0 0 0 0 1 1 4 1 0 0 0 2 0 2 0 1 0 0 1 0 5 1 4 3 5 0 4 1 3 2 1 3 3 3 2 2 2 1 3 2 2 4 1 2 2 1 0 0 1 77
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 1 0 0 0 0 0 0 2 1 0 0 0 0 4 1 4 4 4 2 5 1 0 1 0 0 3 7 1 2 6 7 8 8 76
602 Surgery: Splint, Brace, or Bandage 1 1 2 1 0 0 0 0 0 0 0 1 1 3 0 0 0 0 0 0 0 2 0 1 1 0 1 1 3 1 0 1 1 1 0 2 2 1 0 1 3 2 2 7 0 2 4 4 2 4 3 6 7 75
004 Baths, Closets, Sinks, and Spittoons 1 0 2 2 0 2 2 0 1 0 3 1 2 2 0 1 2 0 1 0 0 1 0 2 0 2 2 1 3 3 2 2 2 2 1 2 2 1 0 2 5 2 2 0 2 0 2 3 1 0 1 3 1 74
403 Joints and Connections 2 0 2 2 4 1 5 1 3 1 1 3 1 1 4 1 1 2 1 0 0 1 1 2 0 2 0 2 1 0 1 3 2 0 2 5 2 2 1 3 1 1 0 2 1 0 0 0 1 0 1 1 0 74
165 Heat Exchange 0 0 1 0 0 1 0 1 3 1 1 0 3 2 0 0 1 1 3 0 2 0 2 0 1 2 1 0 1 1 0 1 1 0 0 2 0 3 7 6 2 3 0 5 1 2 3 2 2 1 1 1 1 72
244 Aeronautics and Astronautics 2 0 2 1 0 0 2 0 1 0 0 0 2 1 1 1 0 1 3 0 2 1 0 0 1 1 1 1 2 2 0 1 2 1 0 0 1 1 0 1 1 0 1 5 1 0 3 4 4 4 2 4 6 70
363 Electric Power Conversion Systems 0 1 0 0 1 0 1 1 5 1 4 0 1 2 0 0 1 0 0 0 0 3 0 1 2 0 0 3 0 0 1 0 2 2 2 0 3 1 2 4 8 1 0 0 0 4 2 1 1 3 1 3 2 70
410 Freight Accommodation On Freight Carrier 3 2 1 0 2 1 1 1 3 0 0 2 0 0 0 0 1 0 0 0 0 1 0 0 0 0 2 1 0 1 0 1 2 0 1 8 0 3 4 2 3 2 1 3 1 5 2 2 0 2 2 2 1 69
056 Harvesters 2 1 4 2 2 4 1 4 3 13 2 1 1 1 1 0 0 2 1 0 0 1 2 1 1 0 1 1 0 0 1 1 2 0 1 1 0 1 0 2 3 0 3 0 0 0 1 0 0 0 0 0 0 68
310 Electrical Generator or Motor Structure 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 1 0 2 2 1 3 2 2 0 1 1 1 0 1 3 2 4 1 4 2 2 1 0 2 3 2 4 2 3 4 5 2 0 1 68
368 Horology: Time Measuring Systems or Devices 0 1 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 3 2 3 1 1 1 0 0 6 2 0 3 2 1 1 0 1 0 1 2 2 2 3 5 5 6 4 2 1 67
423 Chemistry of Inorganic Compounds 0 0 1 0 1 1 0 0 0 0 1 1 2 1 1 0 0 2 1 1 1 1 1 1 1 0 1 3 0 3 7 2 1 4 0 4 1 1 1 1 1 3 2 0 0 1 1 2 4 2 1 0 3 67
188 Brakes 1 0 0 2 1 2 2 1 2 3 4 0 0 0 2 0 0 0 1 1 0 1 0 3 0 2 1 1 1 1 0 1 2 1 4 0 2 3 4 1 2 0 2 1 2 2 0 1 2 0 2 1 1 66
400 Typewriting Machines 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 2 2 2 3 4 2 2 4 1 4 5 1 7 5 4 2 3 0 0 2 3 2 1 1 2 66
105 Railway Rolling Stock 0 0 0 0 0 0 0 2 0 0 2 1 1 0 0 0 1 0 0 1 0 0 0 2 0 1 2 1 0 1 2 1 2 1 2 5 1 1 4 3 5 1 1 1 0 2 3 4 2 2 1 1 3 63
706 DP: Artificial Intelligence (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 0 0 0 2 2 0 0 1 0 1 0 2 2 7 0 1 2 4 0 1 2 1 5 5 6 7 4 1 3 4 63
007 Compound Hand Tools 0 0 1 0 0 1 0 0 1 0 0 1 1 0 0 0 0 2 0 0 0 0 1 0 1 1 2 0 1 2 1 1 1 1 0 1 6 2 4 2 6 5 2 4 2 3 1 0 1 1 0 1 1 61
312 Supports: Cabinet Structure 0 0 2 1 5 1 1 3 0 0 0 2 1 0 1 3 1 1 1 2 0 0 1 4 0 1 0 0 0 2 2 0 1 2 0 1 4 1 0 3 1 1 3 1 1 1 0 0 1 2 1 2 0 61
415 Rotary Kinetic Fluid Motors or Pumps 1 0 1 1 1 5 2 0 0 0 0 0 0 1 1 0 1 0 1 1 0 2 0 0 0 0 1 0 0 2 1 1 1 1 0 0 0 1 0 2 1 2 2 1 3 1 2 0 4 3 6 5 3 61
417 Pumps 0 2 0 6 3 0 5 0 2 0 1 0 0 2 0 0 1 1 0 0 0 1 1 0 1 1 1 0 2 2 0 1 1 0 1 0 3 0 1 2 3 2 0 4 3 1 0 2 1 1 1 2 0 61
436 Chemistry: Analytical and Immunological Testing 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 2 0 0 1 0 1 0 1 3 3 3 1 5 3 2 1 1 1 0 1 3 3 6 6 4 4 4 60
148 Metal Treatment 0 0 0 0 0 0 0 0 1 1 3 1 0 0 1 2 0 1 1 0 0 0 2 0 2 0 0 1 1 0 5 0 1 3 1 2 7 1 1 1 1 2 0 0 1 1 2 0 3 6 2 1 1 59
271 Sheet Feeding or Delivering 0 0 0 1 2 0 0 2 2 1 4 1 3 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 0 1 0 0 1 0 1 1 2 0 0 2 1 7 2 2 1 0 1 4 3 5 2 59
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 1 0 1 1 1 1 1 1 0 0 3 1 2 3 2 6 0 1 0 0 1 2 0 0 1 0 0 3 3 2 3 0 2 1 0 3 2 0 2 0 1 0 2 1 0 0 0 0 0 0 2 1 0 57
100 Presses 1 1 2 1 2 2 2 2 2 2 1 2 6 1 1 0 0 0 1 0 1 3 3 5 1 0 0 2 1 3 2 1 0 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 57
096 Gas Separation: Apparatus 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 0 0 0 3 3 0 1 0 0 1 0 1 0 0 1 1 1 0 3 0 0 1 1 1 4 7 7 1 2 2 1 0 2 2 2 1 1 2 56
182 Fire Escape, Ladder, or Scaffold 1 1 2 1 3 1 1 0 1 2 2 2 2 2 1 1 0 2 1 0 1 2 0 0 3 3 1 0 0 3 1 1 4 0 2 0 0 1 1 1 1 1 0 0 0 0 0 0 1 1 0 2 0 56
172 Earth Working 3 1 2 3 0 0 1 1 4 6 3 0 2 0 1 1 1 1 2 1 2 0 0 2 1 0 0 2 0 0 0 0 1 0 1 1 2 2 0 2 1 0 0 0 0 0 0 0 0 0 1 2 1 54
404 Road Structure, Process, or Apparatus 0 0 0 5 5 3 1 2 2 0 1 1 2 1 2 0 0 1 0 1 0 0 0 1 1 1 1 1 2 0 3 1 1 0 0 0 1 1 1 1 0 2 0 1 0 0 0 4 0 1 2 1 0 54
285 Pipe Joints or Couplings 0 0 3 2 0 1 2 3 0 2 3 3 2 1 0 0 0 1 1 1 1 0 0 0 0 1 1 1 0 0 0 3 3 0 1 2 0 3 1 0 1 0 0 1 0 1 1 1 1 3 0 2 0 53
292 Closure Fasteners 0 0 0 2 1 0 1 0 1 3 0 2 2 3 2 0 0 1 1 0 1 3 1 2 2 0 3 2 1 2 1 0 0 3 0 0 0 1 0 0 1 1 0 0 2 2 0 1 0 1 1 2 1 53
072 Metal Deforming 1 2 1 0 0 0 2 2 3 1 3 4 3 2 4 1 0 1 1 0 1 1 3 2 1 1 0 0 1 0 0 0 0 3 0 1 1 0 0 0 0 1 0 1 1 1 1 0 0 0 0 1 0 52
251 Valves and Valve Actuation 3 0 4 0 3 2 2 2 5 1 1 1 1 2 1 0 0 1 0 0 0 1 1 0 1 1 1 0 1 1 1 1 0 0 1 1 0 1 1 2 3 0 0 2 0 0 0 1 0 0 0 1 1 52
162 Paper Making and Fiber Liberation 0 0 3 1 3 2 2 1 3 1 3 2 1 0 1 1 0 2 0 1 1 0 0 0 1 1 1 0 3 1 2 0 1 1 1 0 0 0 4 3 0 0 0 0 0 2 0 2 0 0 0 0 0 51
269 Work Holders 1 1 1 0 1 0 1 1 2 0 0 2 0 2 3 2 1 3 3 1 0 1 1 0 2 0 0 2 1 0 1 1 3 1 0 0 2 1 2 3 1 2 0 0 0 0 0 0 1 0 0 0 1 51
095 Gas Separation: Processes 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 2 2 0 0 0 1 0 0 2 2 3 1 1 0 2 2 0 1 1 1 1 2 1 2 0 4 0 3 4 3 5 1 1 50
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 0 3 2 0 0 2 0 0 2 1 1 0 0 1 0 3 0 1 2 1 1 0 2 0 3 1 0 1 1 1 1 1 3 1 1 1 1 1 0 1 1 1 0 2 1 1 1 1 1 0 1 50
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 2 0 1 1 3 1 2 3 2 1 0 2 1 1 4 7 2 2 2 1 4 1 1 0 3 50
398 Optical Communications 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 3 2 0 0 0 0 2 0 0 0 0 4 0 0 1 0 2 3 3 6 3 2 2 5 4 5 49
369 Dynamic Information Storage or Retrieval 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 2 2 3 0 0 0 0 0 0 0 2 0 2 2 0 2 2 2 2 8 4 2 5 1 2 1 0 0 47
396 Photography 1 0 0 0 0 0 0 1 2 1 0 2 1 0 2 0 0 0 1 0 1 0 0 1 1 1 2 0 2 2 0 0 0 1 1 0 1 0 0 0 2 2 0 0 2 1 4 3 3 2 0 3 0 46
012 Boot and Shoe 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 1 1 1 0 2 1 1 0 0 1 0 0 0 1 1 0 3 6 4 6 5 3 8 45
110 Furnaces 1 0 0 0 1 2 2 2 3 2 5 4 1 1 1 1 0 1 2 0 0 1 0 2 0 1 2 0 2 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 45
192 Clutches and Power-Stop Control 1 1 0 3 1 0 0 1 0 1 1 0 0 1 1 0 0 2 3 2 0 0 0 0 0 1 1 0 1 1 0 0 2 2 3 1 1 1 0 2 1 0 0 4 1 1 0 1 0 0 0 0 1 43
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 0 0 1 0 0 0 0 0 0 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 3 3 2 4 2 3 1 1 1 3 2 3 2 5 43
454 Ventilation 0 0 1 1 1 0 0 0 1 1 0 0 0 2 0 0 0 1 0 1 0 0 0 0 0 0 0 1 2 2 2 1 1 0 1 0 0 2 3 1 2 3 1 0 1 0 2 1 0 0 3 1 4 43
177 Weighing Scales 2 1 2 1 3 0 1 1 1 2 1 0 2 1 0 3 1 0 3 1 0 0 0 3 0 0 1 0 0 1 1 0 1 0 0 2 0 0 2 1 0 0 1 0 0 0 0 1 0 0 1 1 0 42
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 1 0 0 1 0 0 1 1 1 1 4 2 2 1 5 3 1 4 1 0 3 0 0 41
091 Motors: Expansible Chamber Type 2 1 0 1 0 2 5 1 0 2 0 1 2 2 2 0 0 1 0 0 0 0 0 0 1 2 0 1 1 0 0 4 0 3 2 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 0 0 0 41
355 Photocopying 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 2 1 2 0 1 1 3 0 1 0 0 2 1 1 0 2 2 1 2 5 2 0 0 1 3 0 1 0 0 41
601 Surgery: Kinesitherapy 0 0 0 1 1 0 2 0 0 0 0 0 2 0 0 0 0 1 0 1 2 2 1 2 1 1 2 1 1 1 0 1 0 0 1 1 2 2 1 0 1 1 1 0 0 1 2 1 0 1 2 0 1 41
049 Movable or Removable Closures 1 2 3 5 0 0 0 0 0 1 1 2 0 0 0 1 0 0 0 0 2 0 1 0 2 1 1 1 0 2 3 1 0 2 0 0 0 1 1 0 0 1 0 0 0 0 0 0 2 2 0 0 1 40
164 Metal Founding 0 0 1 1 0 1 1 2 0 0 2 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 5 1 0 1 2 0 3 2 0 1 1 2 0 1 2 0 1 2 1 0 0 0 2 0 0 0 1 40
228 Metal Fusion Bonding 0 0 0 1 0 1 0 0 1 0 0 2 0 0 1 0 0 0 0 0 0 0 0 2 1 1 3 2 1 0 0 1 0 2 0 0 0 0 1 1 3 3 1 3 1 0 0 0 3 2 1 1 1 40
343 Communications: Radio Wave Antennas 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 1 1 1 0 1 0 2 0 1 2 0 0 0 0 0 1 1 1 0 0 1 1 0 1 0 0 3 0 6 2 1 4 1 4 1 40
374 Thermal Measuring and Testing 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 1 0 3 0 2 0 1 0 2 2 2 4 1 2 1 2 2 2 5 0 1 2 2 1 40
101 Printing 0 0 1 0 3 0 1 0 2 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 2 0 1 1 2 0 0 1 0 0 1 0 2 0 2 1 4 4 1 0 0 1 1 0 0 0 3 2 39
252 Compositions 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 2 2 0 1 0 0 0 0 0 0 0 1 0 0 0 1 2 0 3 0 3 2 1 1 0 3 1 3 0 3 3 4 39
408 Cutting by Use of Rotating Axially Moving Tool 0 0 1 0 0 0 1 2 1 0 4 0 1 0 1 0 0 0 0 1 0 0 0 2 0 1 3 2 2 1 1 0 0 0 0 2 2 0 1 0 1 0 0 1 0 1 0 1 0 2 0 3 1 39
441 Buoys, Rafts, and Aquatic Devices 6 0 0 1 1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 2 2 3 0 0 0 0 1 0 0 1 1 0 2 1 0 0 0 0 1 1 2 2 3 1 39
135 Tent, Canopy, Umbrella, or Cane 0 1 0 1 1 1 1 0 0 0 1 0 2 0 0 1 0 2 0 0 0 0 1 1 0 1 1 2 0 0 3 3 1 1 2 1 0 0 2 1 1 0 0 0 0 0 1 1 0 1 0 2 1 38
366 Agitating (e.g., of articles and materials) 2 2 2 2 1 1 0 1 0 1 0 0 0 0 3 1 1 1 0 0 2 0 2 1 1 1 0 0 0 0 0 1 1 0 0 1 0 0 1 0 0 0 1 0 1 3 0 2 0 0 1 1 0 38
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 1 1 2 0 0 0 0 2 1 1 0 1 1 0 1 0 1 0 2 0 1 2 1 2 0 6 0 3 1 0 2 0 0 1 0 2 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 38
386 Motion Video Signal Processing for Recording or Reproducing 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 0 0 0 0 1 1 1 0 0 1 1 0 1 2 2 2 2 2 1 2 0 3 2 8 4 38
152 Resilient Tires and Wheels 0 1 0 2 0 0 0 0 0 1 1 3 1 0 0 1 0 1 2 1 1 1 0 1 0 0 0 0 2 1 1 3 0 0 0 0 0 2 1 1 1 2 0 1 1 0 0 1 0 1 1 0 0 36
175 Boring or Penetrating the Earth 1 1 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 1 0 0 0 1 1 1 1 0 1 3 2 2 1 1 2 2 0 3 2 1 2 1 0 0 0 0 2 0 1 0 0 0 0 0 0 36
227 Elongated-Member-Driving Apparatus 0 0 1 1 1 1 0 1 2 2 1 0 2 1 1 1 2 0 4 0 1 3 1 0 1 1 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 36
378 X-Ray or Gamma Ray Systems or Devices 0 0 2 3 2 1 2 1 1 1 0 2 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 1 0 0 2 0 1 1 0 0 3 1 1 1 1 1 2 36
048 Gas: Heating and Illuminating 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 2 2 2 2 5 4 1 2 1 2 35
102 Ammunition and Explosives 0 1 0 0 1 2 0 0 1 0 1 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 1 0 2 1 1 2 2 2 1 2 1 1 0 2 1 1 3 35
116 Signals and Indicators 0 2 0 0 0 1 1 0 0 1 0 1 0 1 1 2 0 0 0 0 1 0 0 0 0 1 2 1 4 1 2 2 0 0 1 1 0 0 0 1 0 0 1 0 0 1 1 4 1 0 0 0 0 35
290 Prime-Mover Dynamo Plants 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 2 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 3 0 0 2 2 7 4 4 1 35
338 Electrical Resistors 0 0 1 1 1 1 0 0 0 0 1 0 2 0 0 1 0 2 1 0 0 0 1 1 3 0 0 0 1 0 3 2 0 2 2 0 1 0 0 0 2 0 1 0 0 1 0 2 0 0 1 0 1 35
089 Ordnance 0 1 0 1 0 1 0 0 1 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 2 0 1 2 1 0 2 1 0 1 1 0 5 2 2 2 1 5 34
212 Traversing Hoists 1 0 0 6 1 0 1 0 3 1 4 3 1 0 0 1 1 1 0 0 1 1 0 0 3 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 3 1 0 0 0 0 0 0 0 34
399 Electrophotography 0 0 0 0 0 0 0 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 1 4 3 3 0 0 2 2 0 1 0 3 3 0 5 2 0 3 34
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 1 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 2 1 0 1 0 0 0 0 0 0 0 0 1 2 3 0 2 3 2 0 1 2 0 1 1 0 1 2 0 0 0 1 1 1 0 33
160 Flexible or Portable Closure, Partition, or Panel 2 1 1 3 0 1 0 1 1 0 1 0 1 3 0 1 1 0 1 1 0 0 1 0 0 0 1 3 0 1 0 0 2 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 2 0 0 33
181 Acoustics 1 0 0 1 1 0 0 0 0 0 0 0 3 0 0 1 1 1 0 0 0 0 2 2 0 2 0 0 1 0 2 0 1 0 2 0 0 0 1 1 1 0 1 0 0 0 0 1 1 2 1 3 0 33
277 Seal for a Joint or Juncture 1 1 0 1 1 0 0 0 0 2 0 0 0 0 0 2 0 1 1 1 1 0 2 0 0 0 1 0 0 0 0 1 1 0 2 2 0 1 0 4 2 3 0 0 0 0 1 0 0 0 0 0 1 33
420 Alloys or Metallic Compositions 1 0 1 3 1 1 0 0 0 2 4 1 1 0 0 0 0 1 1 0 0 0 2 0 0 0 0 0 1 2 0 1 0 0 1 1 0 0 0 1 0 0 1 0 1 0 0 0 0 1 0 0 1 30
474 Endless Belt Power Transmission Systems or Components 0 1 0 0 0 0 0 1 0 0 0 0 0 2 1 1 0 0 0 0 0 0 2 0 1 1 1 0 1 2 0 0 1 1 0 2 0 1 1 1 0 0 0 1 1 1 0 1 2 0 2 0 1 30
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus 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 1 0 0 2 0 2 0 0 3 1 5 4 1 0 1 0 0 0 0 3 1 2 3 0 29
256 Fences 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 2 1 0 0 1 0 2 1 1 2 1 0 1 0 1 1 1 0 1 1 2 0 1 0 2 0 0 29
416 Fluid Reaction Surfaces (i.e., Impellers) 1 3 0 0 1 0 0 0 0 0 0 1 0 0 0 2 0 0 1 2 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 2 2 1 0 0 0 1 1 0 2 29
401 Coating Implements with Material Supply 3 0 1 0 1 0 1 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 1 1 0 0 0 0 1 0 0 0 0 2 1 0 0 1 0 1 0 1 1 3 1 1 0 28
108 Horizontally Supported Planar Surfaces 0 0 2 0 1 0 0 0 2 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 2 2 1 1 1 0 1 1 2 0 1 0 0 0 0 1 1 1 1 0 27
138 Pipes and Tubular Conduits 1 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 1 0 1 1 1 1 0 0 0 1 1 1 0 0 0 0 1 1 0 0 1 1 0 2 0 1 0 1 0 2 2 1 0 0 0 0 1 27
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 1 0 1 2 0 0 0 0 0 1 1 3 2 4 3 1 0 0 0 0 0 0 1 2 0 0 0 0 0 27
136 Batteries: Thermoelectric and Photoelectric 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 1 0 1 0 4 0 2 0 0 0 0 0 0 0 0 0 3 5 2 3 4 26
173 Tool Driving or Impacting 0 1 0 0 0 2 1 0 1 0 1 1 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 2 2 0 3 0 1 1 0 0 0 0 3 1 26
431 Combustion 0 1 3 2 0 0 0 1 0 1 3 0 1 0 1 1 0 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 2 0 0 1 0 1 0 0 0 26
452 Butchering 0 0 0 4 2 1 0 0 0 0 0 2 0 0 0 2 1 2 0 0 0 2 0 0 0 1 0 0 0 0 1 1 0 0 0 2 0 1 0 0 0 0 1 0 1 0 0 0 0 2 0 0 0 26
082 Turning (e.g., for metal working) 1 1 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 1 0 1 0 2 1 1 0 1 0 2 1 0 0 1 0 0 1 0 0 0 0 0 3 0 1 0 0 0 25
221 Article Dispensing 0 0 1 0 1 1 0 0 1 1 0 0 2 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 0 0 1 1 0 1 0 1 3 0 1 0 0 0 0 0 2 25
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 1 2 0 2 0 0 0 1 0 0 1 0 0 1 0 0 2 1 1 1 2 2 0 2 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 24
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 0 0 0 1 1 1 0 3 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 2 1 1 1 0 1 0 0 1 0 0 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 2 1 24
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 0 1 0 1 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 2 1 1 1 1 0 2 1 1 1 0 0 0 0 0 1 0 2 0 1 0 1 24
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 0 2 1 0 0 0 0 3 1 0 0 0 0 0 2 0 0 0 2 0 1 0 0 0 1 2 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 1 0 1 1 1 23
360 Dynamic Magnetic Information Storage or Retrieval 0 1 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 0 1 0 1 0 0 1 1 0 0 0 1 1 1 0 0 1 0 0 0 1 0 0 2 2 4 0 1 0 0 0 0 0 0 0 23
104 Railways 0 0 0 3 1 2 1 2 1 0 1 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 1 3 0 0 0 0 0 0 0 0 0 1 0 0 22
131 Tobacco 0 0 1 2 1 1 1 0 1 0 1 1 0 1 0 0 1 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 2 22
132 Toilet 0 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 2 0 2 1 0 1 1 2 0 0 1 0 0 2 1 1 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 22
236 Automatic Temperature and Humidity Regulation 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 2 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 1 2 2 1 0 0 2 0 2 0 1 22
238 Railways: Surface Track 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 2 2 0 0 1 0 0 0 0 0 1 1 1 0 0 1 0 1 2 2 1 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 22
336 Inductor Devices 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 3 2 1 2 3 1 2 22
213 Railway Draft Appliances 2 1 0 0 0 0 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 4 1 0 0 0 0 0 0 0 0 0 0 1 0 3 0 1 1 21
223 Apparel Apparatus 1 1 1 0 1 0 3 0 0 1 0 1 0 0 1 2 1 0 0 1 0 0 0 3 1 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 2 0 0 21
283 Printed Matter 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 1 1 1 0 0 1 1 2 1 0 0 0 2 1 1 2 1 0 0 1 0 1 0 2 0 0 0 21
419 Powder Metallurgy Processes 0 0 0 0 0 1 1 0 1 0 0 1 0 1 0 0 1 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 1 1 0 0 0 0 1 0 0 2 1 0 1 1 0 1 0 1 21
440 Marine Propulsion 0 1 0 0 1 1 0 1 0 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 1 1 0 1 0 1 1 0 0 0 0 1 1 1 0 1 0 21
501 Compositions: Ceramic 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 3 1 0 0 1 0 1 1 1 0 1 1 0 2 0 0 0 1 1 0 0 0 0 0 1 21
055 Gas Separation 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 1 0 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 1 2 1 0 1 2 0 0 1 0 20
066 Textiles: Knitting 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 1 2 3 10 20
092 Expansible Chamber Devices 0 0 1 0 0 0 1 1 2 1 0 0 2 0 0 2 1 0 0 1 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 1 0 0 20
125 Stone Working 1 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 0 2 2 0 0 0 1 0 2 1 1 0 0 0 0 0 0 1 0 0 0 0 2 0 0 20
249 Static Molds 0 0 2 0 0 1 0 0 2 1 1 2 0 0 0 0 0 0 1 0 0 1 1 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 20
267 Spring Devices 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 2 0 1 1 1 1 0 0 0 0 2 2 1 0 20
305 Wheel Substitutes for Land Vehicles 1 1 1 2 0 1 2 0 1 1 1 2 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 20
392 Electric Resistance Heating Devices 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 1 1 1 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 2 0 1 0 1 0 4 0 0 0 1 0 0 0 0 0 0 20
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 2 4 1 3 0 1 0 1 0 0 0 1 0 20
044 Fuel and Related Compositions 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 1 1 0 0 0 1 1 2 1 0 2 1 19
266 Metallurgical Apparatus 0 1 0 0 0 0 0 2 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 1 0 0 1 0 1 0 1 0 0 2 0 0 1 0 0 1 1 0 0 0 1 0 1 0 1 0 0 0 0 19
384 Bearings 1 0 0 0 1 0 0 0 0 1 0 2 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 1 3 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 19
346 Recorders 0 0 1 0 0 1 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 1 0 1 0 0 3 3 0 2 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 18
406 Conveyors: Fluid Current 0 0 0 0 1 2 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 1 0 0 0 3 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 18
472 Amusement Devices 2 2 1 0 1 0 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 18
450 Foundation Garments 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 1 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 1 1 0 0 2 2 3 1 17
059 Chain, Staple, and Horseshoe Making 0 0 1 0 1 0 1 1 1 0 0 1 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 0 16
111 Planting 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 3 0 0 0 1 1 1 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 16
215 Bottles and Jars 0 1 1 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 1 0 0 1 1 0 0 0 0 16
337 Electricity: Electrothermally or Thermally Actuated Switches 1 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 2 0 1 0 0 1 0 0 0 16
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 1 2 16
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 7 0 16
409 Gear Cutting, Milling, or Planing 0 0 0 1 0 0 3 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 1 16
112 Sewing 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 0 15
122 Liquid Heaters and Vaporizers 0 0 0 0 1 0 1 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 2 1 0 0 0 0 1 0 0 0 0 1 0 0 0 2 15
169 Fire Extinguishers 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 15
178 Telegraphy 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 1 0 0 0 0 1 0 1 2 2 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 1 2 15
246 Railway Switches and Signals 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 1 0 2 1 0 1 0 0 1 1 0 0 1 0 15
261 Gas and Liquid Contact Apparatus 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 2 1 1 0 1 0 0 0 0 0 0 2 0 0 15
418 Rotary Expansible Chamber Devices 2 1 0 1 1 1 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1 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 1 1 15
432 Heating 0 0 0 0 1 0 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 1 5 0 2 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 15
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 2 1 1 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 1 3 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
086 Ammunition and Explosive-Charge Making 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 1 0 2 14
202 Distillation: Apparatus 0 0 0 0 2 0 0 1 0 0 0 0 1 0 1 1 0 0 1 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 1 0 0 1 0 1 1 0 0 14
225 Severing by Tearing or Breaking 1 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 1 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 14
407 Cutters, for Shaping 0 0 0 1 0 0 0 2 0 0 1 1 0 0 1 0 0 1 1 1 0 1 2 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 14
051 Abrasive Tool Making Process, Material, or Composition 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 0 1 0 0 0 0 4 0 0 2 0 0 3 0 0 0 0 0 1 0 0 13
054 Harness for Working Animal 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 1 0 1 0 0 0 0 1 1 1 0 0 0 2 0 1 0 1 0 1 0 0 0 1 0 0 0 13
140 Wireworking 2 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 1 0 0 0 1 0 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
293 Vehicle Fenders 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 1 0 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 13
298 Land Vehicles: Dumping 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 2 0 0 1 0 2 1 0 0 0 0 0 0 0 0 1 0 0 0 0 13
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 1 1 1 1 0 1 13
071 Chemistry: Fertilizers 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 1 0 2 0 0 0 1 0 0 1 0 1 12
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 0 1 0 0 0 0 0 1 0 0 0 0 2 0 1 0 0 0 0 0 0 0 12
383 Flexible Bags 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 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 0 0 2 1 2 12
065 Glass Manufacturing 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 1 0 0 0 0 0 2 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 11
217 Wooden Receptacles 2 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
504 Plant Protecting and Regulating Compositions 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 1 0 1 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 11
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 0 0 0 0 0 0 1 1 0 1 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 0 0 0 0 0 0 0 1 0 1 1 1 0 1 10
281 Books, Strips, and Leaves 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 1 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 10
460 Crop Threshing or Separating 1 2 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 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 10
494 Imperforate Bowl: Centrifugal Separators 0 0 1 0 0 0 0 0 0 1 3 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 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 10
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 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 0 0 0 1 0 1 0 0 1 0 0 1 0 2 2 0 0 0 0 0 1 1 0 0 0 10
063 Jewelry 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 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 1 9
168 Farriery 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 2 2 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 9
194 Check-Actuated Control Mechanisms 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 9
232 Deposit and Collection Receptacles 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 1 0 1 1 0 0 1 0 1 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 1 9
373 Industrial Electric Heating Furnaces 0 0 0 0 1 0 0 0 0 0 0 0 2 1 2 0 1 0 0 0 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 9
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 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 1 0 0 0 1 0 0 0 0 1 0 0 1 2 0 0 0 1 0 0 0 0 9
038 Textiles: Ironing or Smoothing 0 1 0 0 2 1 1 0 0 0 1 0 0 0 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 8
226 Advancing Material of Indeterminate Length 0 0 0 0 1 0 0 1 1 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 8
237 Heating Systems 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 3 1 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 0 8
322 Electricity: Single Generator Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
475 Planetary Gear Transmission Systems or Components 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 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 1 1 0 1 0 8
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 0 0 0 0 0 0 1 0 0 0 0 0 3 1 2 0 1 0 0 0 0 0 8
588 Hazardous or Toxic Waste Destruction or Containment 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 1 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0 1 8
203 Distillation: Processes, Separatory 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 7
332 Modulators 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 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 7
449 Bee Culture (propagating, raising, caring for bees) 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 7
014 Bridges 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 1 0 0 0 0 0 0 0 1 1 2 0 6
027 Undertaking 0 1 1 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 1 0 0 0 0 0 0 0 0 6
057 Textiles: Spinning, Twisting, and Twining 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 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6
184 Lubrication 0 1 0 0 0 0 0 0 1 0 1 0 0 2 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 6
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
279 Chucks or Sockets 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 6
289 Knots and Knot Tying 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 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 6
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 1 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 6
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 0 0 1 0 0 0 1 0 1 0 1 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 1 0 0 0 0 6
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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 1 0 0 0 0 6
142 Wood Turning 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
186 Merchandising 0 0 0 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 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
190 Trunks and Hand-Carried Luggage 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 1 0 0 0 0 0 0 0 0 1 5
193 Conveyors, Chutes, Skids, Guides, and Ways 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 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 5
352 Optics: Motion Pictures 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 3 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 5
453 Coin Handling 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 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 5
019 Textiles: Fiber Preparation 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 4
068 Textiles: Fluid Treating Apparatus 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 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 4
157 Wheelwright Machines 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 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 4
270 Sheet-Material Associating 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 1 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 4
329 Demodulators 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 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4
191 Electricity: Transmission To Vehicles 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
201 Distillation: Processes, Thermolytic 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 3
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
412 Bookbinding: Process and Apparatus 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
492 Roll or Roller 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 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 3
023 Chemistry: Physical Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2
028 Textiles: Manufacturing 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2
109 Safes, Bank Protection, or a Related Device 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
127 Sugar, Starch, and Carbohydrates 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
139 Textiles: Weaving 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 2
150 Purses, Wallets, and Protective Covers 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 2
300 Brush, Broom, and Mop Making 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 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
462 Books, Strips, and Leaves for Manifolding 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 0 0 0 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
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
585 Chemistry of Hydrocarbon Compounds 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2
026 Textiles: Cloth Finishing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1
147 Coopering 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
149 Explosive and Thermic Compositions or Charges 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
159 Concentrating Evaporators 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
171 Unearthing Plants or Buried Objects 0 0 0 0 0 0 0 0 0 0 0 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 1
185 Motors: Spring, Weight, or Animal Powered 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
208 Mineral Oils: Processes and Products 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1
258 Railway Mail Delivery 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
295 Railway Wheels and Axles 0 0 0 0 0 0 0 0 0 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
388 Electricity: Motor Control Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
413 Sheet Metal Container Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
470 Threaded, Headed Fastener, or Washer Making: 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 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 1
483 Tool Changing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
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 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 222 243 296 329 319 271 310 279 411 341 395 352 325 275 281 312 231 299 329 249 240 335 368 383 490 495 611 542 552 512 589 556 705 772 793 1184 1097 1194 1258 1450 1665 1725 1618 2060 1877 1781 1784 2040 1977 2059 2164 2391 2366 45702


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