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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 - 2012 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

NORTH CAROLINA

( 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 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 0 1 2 1 3 2 1 2 3 4 3 2 6 6 9 12 4 4 7 17 10 15 17 15 27 24 45 27 34 46 51 33 39 60 78 81 100 97 126 112 119 73 76 106 96 95 83 123 119 147 2163
370 Multiplex Communications 0 0 0 0 0 0 1 0 1 2 4 1 6 2 4 0 0 0 0 3 3 2 2 11 4 3 3 5 13 8 19 21 12 26 20 30 38 43 57 50 70 68 72 93 62 90 96 158 130 131 1364
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 1 0 1 2 5 4 4 13 7 24 47 51 46 38 50 54 57 74 60 78 107 125 155 178 1185
455 Telecommunications 1 0 1 1 0 0 0 0 2 0 0 1 2 0 1 0 0 0 1 0 0 0 1 2 1 3 2 1 2 1 0 0 2 9 3 32 64 93 76 74 59 48 34 73 58 49 78 81 98 114 1068
435 Chemistry: Molecular Biology and Microbiology 0 0 0 1 1 1 0 1 1 2 0 2 1 4 2 2 3 2 2 2 3 1 2 3 8 5 15 8 10 14 16 29 24 45 59 64 68 50 56 40 54 37 32 46 48 53 40 50 44 58 1009
532 Organic Compounds (includes Classes 532-570) 2 8 13 11 20 10 9 7 18 14 9 11 11 10 14 8 13 7 13 9 4 11 12 15 9 16 17 13 26 22 25 25 29 30 37 23 31 25 36 34 35 18 29 38 25 31 36 41 40 40 990
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 2 10 21 21 42 39 28 19 15 25 6 21 17 16 7 14 7 9 12 5 7 5 3 4 4 6 14 10 15 20 12 20 16 33 33 28 44 36 37 38 41 31 28 22 18 16 10 25 22 22 956
428 Stock Material or Miscellaneous Articles 5 4 9 13 10 13 8 13 19 21 15 9 10 13 11 14 8 15 11 9 8 12 8 12 19 22 20 13 9 19 17 26 30 31 40 38 44 37 34 39 43 18 26 15 13 11 18 23 14 23 912
385 Optical Waveguides 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 0 0 3 3 4 7 8 12 12 8 16 12 14 12 18 17 27 41 40 68 60 48 50 45 62 54 35 56 37 54 828
439 Electrical Connectors 3 2 0 0 1 1 0 2 3 1 1 2 8 9 7 6 5 13 8 8 5 17 12 7 20 25 20 26 29 22 22 16 26 31 34 30 29 36 35 14 21 21 20 22 15 34 33 36 37 28 803
361 Electricity: Electrical Systems and Devices 0 1 1 3 5 2 2 3 8 3 7 1 3 6 8 6 2 0 3 0 1 6 2 5 3 2 8 5 9 7 7 17 16 22 18 29 28 33 35 27 19 21 14 29 21 37 40 38 36 41 640
131 Tobacco 6 2 8 7 8 15 7 8 18 17 14 10 10 16 7 9 6 12 10 7 4 6 10 10 17 23 22 37 39 43 16 19 18 14 14 12 2 7 3 6 2 5 7 6 11 5 5 17 10 4 591
128 Surgery (includes Class 600) 1 0 1 1 2 0 3 6 4 3 2 4 5 5 4 3 4 2 3 3 7 1 4 6 6 6 11 12 14 12 16 10 16 19 15 26 11 30 25 25 28 20 23 22 17 19 25 32 26 40 580
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 0 0 2 0 1 0 2 2 0 3 3 11 8 12 15 24 30 19 30 35 26 34 56 92 82 89 576
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 1 1 0 0 0 0 1 0 0 0 1 1 1 2 1 1 0 1 0 0 1 2 1 3 3 13 7 11 26 17 13 11 16 6 8 16 15 32 27 35 24 24 38 39 68 62 43 572
375 Pulse or Digital Communications 0 0 0 1 0 0 1 0 2 2 1 0 1 1 2 0 0 0 2 0 3 0 1 5 2 2 1 2 3 3 3 4 6 13 7 25 29 25 27 33 38 44 30 34 16 29 19 35 42 53 547
340 Communications: Electrical 0 2 1 2 2 0 0 4 4 8 8 2 2 1 2 1 4 8 6 1 3 3 4 8 6 4 8 5 4 6 8 4 5 5 10 11 18 17 21 13 14 20 19 42 27 36 36 43 28 52 538
029 Metal Working 5 7 3 7 6 3 10 5 11 7 8 10 19 9 7 6 7 9 8 7 8 10 14 10 16 9 13 7 11 7 13 12 12 12 10 14 16 15 18 11 14 10 10 15 11 3 12 15 21 20 523
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 9 4 10 6 13 23 16 10 8 5 12 11 16 8 8 9 4 9 10 9 9 6 4 9 3 1 3 11 19 11 16 10 13 13 17 29 14 18 23 10 5 13 11 3 3 3 6 10 6 12 511
210 Liquid Purification or Separation 2 0 2 8 3 1 4 5 2 6 6 1 2 4 5 2 3 3 8 7 3 3 6 3 6 6 10 11 12 15 14 13 14 21 14 19 16 15 33 22 18 20 26 15 16 18 18 20 11 17 509
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 2 5 1 3 0 2 2 14 4 9 12 7 17 33 41 51 34 43 35 52 67 53 494
066 Textiles: Knitting 20 15 16 17 10 14 12 18 13 6 10 14 13 15 14 5 5 4 7 7 5 4 14 5 5 7 11 2 6 5 7 6 8 14 13 8 8 12 17 6 6 10 7 6 6 5 7 5 4 4 458
052 Static Structures (e.g., Buildings) 0 2 2 1 8 4 6 4 3 5 3 1 1 2 2 4 2 5 5 5 4 6 5 11 9 7 15 13 7 7 10 9 16 11 10 12 20 19 15 17 11 18 15 18 12 6 14 24 13 24 443
057 Textiles: Spinning, Twisting, and Twining 8 18 9 8 26 17 20 12 10 23 12 28 13 12 17 8 12 12 6 7 4 6 7 7 5 4 8 5 2 2 5 4 8 4 13 12 7 7 6 13 5 6 2 3 1 3 2 1 3 1 434
073 Measuring and Testing 2 3 4 1 5 5 7 5 8 2 8 7 3 7 5 5 13 1 4 1 5 1 10 4 6 6 8 10 10 6 8 11 8 9 6 16 8 10 11 17 21 18 16 25 14 12 10 10 22 14 428
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 2 0 2 12 5 3 6 11 15 7 9 11 9 10 4 13 6 9 12 6 8 11 9 3 5 8 10 8 8 7 11 7 11 5 9 11 13 15 15 10 14 10 10 14 8 6 1 8 8 10 425
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 1 2 1 1 0 0 0 4 8 21 17 24 13 11 14 12 15 32 26 24 44 37 41 72 424
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 1 0 1 5 0 2 0 3 5 7 20 9 7 8 2 6 19 16 19 27 57 83 119 422
379 Telephonic Communications 0 0 0 1 1 2 3 2 1 1 1 3 5 1 6 5 1 0 0 1 3 3 1 8 7 2 4 1 0 3 3 6 5 5 5 14 20 19 21 11 23 20 22 40 20 27 15 20 28 27 417
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 3 2 0 6 1 0 0 0 1 1 3 3 0 3 9 8 11 20 12 11 20 16 28 29 46 44 47 41 46 415
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 0 0 1 1 3 1 1 0 2 0 0 0 0 1 0 0 0 1 1 3 3 0 1 2 4 3 2 3 6 7 5 12 19 10 13 11 27 18 10 23 30 24 32 57 42 33 412
206 Special Receptacle or Package 4 7 4 4 9 3 3 1 5 8 9 5 4 5 5 5 2 3 5 4 5 6 7 4 9 7 3 5 3 8 15 18 13 9 8 17 11 12 6 13 14 14 10 7 9 10 7 18 14 11 388
324 Electricity: Measuring and Testing 0 3 6 2 3 7 8 6 7 9 7 6 1 4 5 6 5 4 3 2 3 5 4 5 13 5 6 6 8 5 5 7 6 14 3 11 10 7 14 16 22 13 15 9 14 16 10 13 14 12 385
242 Winding, Tensioning, or Guiding 6 10 11 17 16 13 6 7 15 14 4 10 5 12 11 5 6 6 2 6 4 11 10 9 9 4 6 17 7 4 8 5 3 3 5 10 8 11 4 10 10 6 2 1 6 6 1 3 9 5 379
219 Electric Heating 4 2 3 3 4 6 7 3 10 4 13 16 2 2 11 7 3 5 14 6 1 8 4 4 3 6 3 3 7 7 4 8 10 7 8 12 18 20 23 15 12 13 12 8 5 6 3 5 3 6 369
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 3 9 6 8 5 7 13 11 9 8 11 12 11 5 4 6 2 6 6 9 3 2 2 4 7 13 16 7 7 5 8 7 11 12 7 15 16 17 16 11 10 4 3 2 3 1 2 2 3 1 368
297 Chairs and Seats 8 4 4 2 8 5 2 3 1 1 6 9 2 0 2 3 1 8 2 6 4 3 7 3 7 4 8 8 4 10 4 12 7 14 12 12 11 14 6 7 9 17 7 14 11 10 13 14 14 12 355
438 Semiconductor Device Manufacturing: Process 0 0 0 0 0 0 2 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 3 1 3 8 8 7 7 5 6 0 6 4 16 8 10 17 19 22 16 29 17 24 19 24 34 25 343
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 0 0 0 0 1 0 0 0 3 3 0 0 1 0 1 1 1 1 0 2 1 2 2 2 2 1 2 0 2 3 5 3 5 17 20 26 21 22 19 22 15 22 17 18 18 24 19 16 340
005 Beds 1 4 3 6 12 4 5 2 2 5 5 3 6 6 3 6 2 6 2 1 1 4 10 4 12 10 7 9 6 9 8 8 6 10 7 2 3 11 6 6 8 15 9 9 4 12 12 13 12 12 329
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 0 0 0 1 1 0 1 5 2 8 18 20 30 8 13 13 18 10 16 23 21 31 29 31 29 328
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 1 0 0 1 3 5 0 0 0 0 0 0 0 0 0 1 2 1 4 2 3 2 3 1 5 2 1 2 6 4 18 20 14 15 16 7 13 10 20 16 24 11 24 23 38 318
427 Coating Processes 3 1 1 2 4 8 4 8 5 7 3 3 4 1 2 5 2 7 1 2 4 6 8 3 2 2 3 6 14 7 6 8 10 12 9 8 13 15 13 11 7 5 9 6 6 4 7 10 6 10 303
362 Illumination 1 3 1 5 7 6 3 2 2 11 4 1 3 2 3 2 4 5 7 5 3 5 4 0 2 2 2 10 7 4 4 1 8 7 4 8 5 7 11 11 8 10 9 8 4 6 7 17 21 24 296
174 Electricity: Conductors and Insulators 0 0 2 3 0 1 2 6 5 4 2 1 4 1 1 2 1 1 2 5 4 7 2 1 11 6 3 3 6 1 3 6 3 7 10 9 10 17 18 17 17 12 10 5 6 5 13 16 11 11 293
604 Surgery (Medicators and Receptors) 0 0 0 1 3 4 2 2 1 2 5 1 2 4 1 1 2 1 0 1 1 2 3 4 4 4 6 6 7 6 7 17 9 7 4 9 7 6 9 6 12 10 9 7 11 8 10 25 18 23 290
280 Land Vehicles 1 1 4 1 2 0 0 0 0 4 4 1 3 3 0 4 4 4 1 1 3 3 5 5 2 3 7 5 6 3 2 8 5 8 5 7 6 8 8 11 6 10 14 11 11 14 15 17 12 24 282
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 1 0 0 5 5 9 6 6 11 8 7 18 19 22 25 41 35 62 280
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 2 0 0 0 1 1 3 6 3 4 2 3 2 1 2 3 7 4 6 3 8 7 12 16 12 25 23 26 17 16 25 14 20 279
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 1 2 2 1 2 3 7 10 7 5 2 2 1 1 4 4 0 3 4 0 0 0 0 1 3 3 2 2 2 5 1 3 4 7 5 4 5 10 14 8 13 18 9 23 22 7 9 7 11 17 276
606 Surgery (instruments) 0 0 1 0 1 0 0 0 1 2 1 1 5 0 1 1 0 0 1 0 0 1 2 0 3 1 5 1 4 4 5 9 7 9 11 8 10 17 10 12 13 16 10 11 8 5 13 15 20 31 276
248 Supports (e.g., for holding articles, etc.) 2 1 7 2 3 4 4 3 5 3 1 7 1 2 0 4 2 3 2 1 3 6 6 1 2 10 4 8 7 11 4 8 6 6 3 11 10 8 8 10 12 4 8 7 6 3 12 8 11 13 273
002 Apparel 3 3 3 4 3 4 3 5 2 6 1 3 2 1 3 4 2 3 3 2 3 1 2 3 5 5 7 5 14 7 6 12 8 12 14 10 12 11 13 7 7 7 9 2 1 1 0 12 10 6 272
053 Package Making 6 2 1 4 1 5 4 5 3 6 5 4 6 5 1 3 2 6 5 2 2 2 2 1 4 6 7 3 6 8 7 7 7 5 12 9 4 3 4 3 3 5 6 10 5 14 14 13 15 7 270
414 Material or Article Handling 3 4 7 6 4 5 5 5 9 8 11 6 11 8 10 10 2 2 7 4 4 3 5 5 2 9 3 6 4 1 2 4 3 3 3 6 6 14 9 5 6 6 4 4 6 0 4 3 5 2 264
028 Textiles: Manufacturing 6 7 10 10 13 10 16 3 10 10 5 16 10 4 8 8 4 2 1 1 4 2 0 1 4 6 3 10 8 2 2 4 4 5 1 2 5 1 4 6 6 6 3 6 6 3 2 0 0 0 260
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 1 5 0 7 6 2 8 5 5 4 6 2 4 2 3 2 4 3 6 1 6 4 3 2 5 1 4 4 7 2 4 4 7 3 7 11 7 4 8 2 6 11 8 9 5 10 16 10 7 5 258
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 0 0 0 1 0 1 0 0 3 0 0 0 1 0 0 0 3 2 1 3 2 6 4 3 1 4 4 4 9 7 13 9 13 11 18 8 14 8 15 13 12 6 12 21 26 258
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 0 0 0 0 0 0 0 0 0 3 3 1 8 6 13 5 16 8 8 15 12 23 21 26 31 46 245
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 2 0 2 2 1 1 2 0 0 2 1 3 1 1 1 1 3 3 1 1 1 3 1 0 3 5 1 5 9 12 14 18 15 6 11 7 5 7 6 10 8 4 6 5 10 8 11 9 10 238
015 Brushing, Scrubbing, and General Cleaning 6 3 5 8 3 6 9 6 6 6 3 1 1 4 2 4 3 4 4 1 4 2 7 4 4 1 5 3 7 2 8 8 4 3 8 9 8 9 3 9 6 8 3 0 1 3 1 6 7 5 233
056 Harvesters 5 3 4 2 1 4 4 7 4 5 5 8 6 6 6 5 3 3 0 1 2 2 0 1 1 2 2 3 2 1 3 6 1 1 1 3 3 7 7 4 4 8 7 14 10 8 14 18 8 8 233
137 Fluid Handling 3 0 3 1 3 5 6 2 2 3 4 0 9 7 2 3 1 6 3 1 1 4 6 3 8 3 8 3 1 7 13 8 3 9 4 5 10 7 10 9 4 5 9 5 2 3 2 5 4 5 230
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 1 0 2 1 2 0 1 2 3 5 2 0 1 5 0 4 1 1 1 5 3 2 2 2 0 2 2 0 0 2 2 1 1 3 3 2 4 7 4 6 11 10 2 8 11 26 14 18 14 29 228
356 Optics: Measuring and Testing 1 0 1 0 2 0 0 0 0 0 3 2 1 3 1 1 0 1 3 2 1 0 0 3 3 6 3 1 7 5 3 3 5 1 2 3 7 5 6 11 9 7 8 10 11 14 16 13 18 17 219
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 1 1 0 0 1 0 0 6 1 4 0 1 1 0 2 5 0 1 2 2 4 2 3 8 7 18 5 15 9 11 13 16 16 26 19 19 219
250 Radiant Energy 0 0 0 2 2 5 3 3 2 5 3 3 3 8 1 2 3 2 1 0 0 1 7 3 4 6 10 3 3 9 7 8 6 5 3 3 5 4 4 7 5 9 0 7 6 6 10 10 10 8 217
019 Textiles: Fiber Preparation 4 5 9 10 28 23 14 5 7 8 8 5 5 5 3 8 3 4 5 2 2 3 4 2 4 6 3 0 2 3 1 0 2 1 2 5 3 1 1 2 1 0 0 2 1 0 0 1 0 2 215
382 Image Analysis 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 2 0 2 5 5 0 2 3 3 2 4 0 4 2 3 7 3 12 6 5 4 3 9 2 7 14 6 20 22 19 34 212
062 Refrigeration 0 0 1 3 1 4 2 0 2 3 3 1 2 3 2 3 1 1 2 3 2 3 3 1 0 2 1 1 5 2 6 6 5 4 4 2 8 10 20 21 12 9 9 5 8 1 4 6 7 7 211
083 Cutting 3 0 9 12 6 5 3 5 3 3 6 8 4 7 2 5 2 6 2 1 0 2 4 4 6 2 2 3 10 4 1 1 2 5 5 5 3 4 3 3 5 9 6 14 4 1 1 4 1 5 211
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 4 6 2 8 6 4 3 6 5 6 10 4 10 8 3 3 5 7 3 5 6 0 1 4 2 1 5 5 5 7 3 5 4 5 4 4 2 4 3 9 6 0 6 1 1 0 4 3 2 211
252 Compositions 0 0 2 0 2 1 3 1 3 4 1 0 2 6 2 1 4 0 2 1 1 0 4 4 3 3 4 3 4 6 2 8 5 6 9 9 11 10 5 2 7 6 4 5 6 9 4 6 7 13 201
473 Games Using Tangible Projectile 3 1 1 1 4 3 1 2 2 2 3 1 3 0 1 3 2 1 1 1 1 1 1 1 2 2 4 3 9 6 6 14 11 5 6 8 8 7 5 2 6 5 9 6 5 6 4 5 7 8 199
365 Static Information Storage and Retrieval 0 0 0 0 0 2 2 1 1 0 2 0 0 0 0 0 0 0 0 0 1 3 0 0 1 0 2 1 1 0 2 4 5 0 1 4 5 1 7 2 5 8 20 22 29 21 13 16 9 5 196
139 Textiles: Weaving 7 8 9 8 8 11 11 5 11 6 11 2 4 2 2 3 1 3 5 3 7 8 5 6 2 1 2 0 5 1 1 1 2 1 2 2 4 7 5 2 2 0 0 1 0 0 2 0 2 0 191
200 Electricity: Circuit Makers and Breakers 2 4 1 5 4 1 4 2 3 11 4 2 2 3 6 10 7 4 4 3 7 5 5 4 4 8 8 4 4 2 1 4 1 4 2 8 3 3 1 2 3 3 1 3 4 3 3 1 5 3 191
119 Animal Husbandry 0 0 1 0 2 1 2 1 2 4 1 1 3 0 0 1 2 5 7 3 2 3 4 2 3 3 5 8 5 4 8 7 4 5 5 7 7 5 7 8 15 4 5 6 4 2 5 1 3 5 188
134 Cleaning and Liquid Contact with Solids 3 1 1 1 3 2 8 1 2 0 2 2 1 0 2 2 2 3 3 1 1 0 0 2 0 3 3 0 4 3 4 10 7 10 10 13 10 4 7 4 12 5 4 3 0 3 5 3 7 11 188
222 Dispensing (apparatus and process) 1 5 4 3 2 1 3 1 5 4 0 3 2 3 5 2 1 3 1 3 2 1 1 1 2 1 0 6 6 7 3 9 6 6 5 6 15 7 4 4 6 7 4 3 4 1 3 4 5 5 186
033 Geometrical Instruments 0 3 3 0 2 1 1 0 0 5 3 2 0 0 1 2 1 6 1 1 2 0 2 1 2 4 2 2 6 1 2 2 3 2 9 6 3 4 4 9 2 11 10 12 16 12 8 6 4 1 180
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 0 0 0 0 0 0 1 1 4 0 1 1 0 0 0 2 2 1 2 3 4 4 5 8 14 11 7 7 6 3 7 4 7 9 12 13 11 17 11 178
341 Coded Data Generation or Conversion 0 0 0 2 2 0 0 1 2 1 0 1 2 1 2 2 0 0 1 0 0 0 0 0 2 2 1 5 1 2 3 2 3 3 2 6 5 4 7 5 7 12 7 11 7 12 17 19 6 4 172
123 Internal-Combustion Engines 0 0 1 0 3 0 0 0 0 0 0 2 3 2 1 2 4 3 5 4 3 0 10 7 4 1 1 1 7 4 3 4 2 5 2 4 3 6 7 8 8 3 5 4 5 7 5 8 10 4 171
055 Gas Separation 0 1 2 2 1 1 3 5 1 0 0 1 2 4 1 1 4 4 9 6 0 3 4 2 4 0 3 3 5 3 1 3 4 2 6 11 6 6 2 2 2 4 3 3 4 5 7 6 5 9 166
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 0 0 0 0 0 2 0 1 0 0 1 3 0 0 0 0 0 1 0 2 1 1 1 0 2 4 1 6 13 8 7 11 6 14 7 3 10 3 6 3 2 1 1 2 12 8 7 16 166
198 Conveyors: Power-Driven 4 4 5 1 7 0 2 0 7 5 4 3 4 3 2 1 1 3 2 1 0 1 3 2 1 3 8 1 1 3 3 7 2 0 4 6 4 5 4 3 5 7 6 5 5 3 3 5 3 2 164
323 Electricity: Power Supply or Regulation Systems 0 0 3 1 2 0 2 2 1 1 0 0 1 0 2 1 0 0 0 0 1 0 0 0 0 1 3 0 2 1 0 1 1 3 5 9 3 6 6 8 6 10 5 16 12 11 3 10 12 13 164
112 Sewing 3 0 0 2 5 2 7 6 3 6 3 2 4 1 5 5 1 5 1 2 5 4 6 12 9 5 4 3 3 1 3 3 4 6 6 3 4 2 4 3 3 2 1 2 1 1 0 0 0 0 163
359 Optical: Systems and Elements 0 0 0 0 1 1 0 1 0 1 0 2 0 0 1 0 0 0 0 0 3 0 2 4 1 2 1 2 0 2 4 3 3 4 6 5 7 9 9 16 8 8 9 5 4 8 6 11 7 5 161
211 Supports: Racks 1 2 2 2 4 3 0 2 1 1 1 0 0 3 1 0 0 0 0 3 1 2 3 0 3 1 1 1 7 6 3 7 4 10 8 5 6 5 5 7 2 7 5 3 5 2 1 12 6 4 158
426 Food or Edible Material: Processes, Compositions, and Products 0 0 2 1 3 5 1 1 1 8 4 4 2 2 4 4 4 1 2 3 0 2 1 3 4 2 5 7 3 0 7 5 5 2 7 0 2 4 6 5 6 7 4 3 1 2 0 4 1 8 158
602 Surgery: Splint, Brace, or Bandage 1 1 0 2 2 2 0 5 7 2 1 0 4 2 1 1 1 5 1 1 0 1 0 2 0 3 1 3 5 4 3 0 5 1 2 10 7 12 4 6 6 6 2 4 1 1 4 6 7 8 153
126 Stoves and Furnaces 2 3 1 2 1 0 1 0 1 1 1 0 2 2 0 10 5 10 9 3 12 6 2 6 7 5 1 0 4 2 1 5 3 4 7 3 2 1 3 1 7 5 3 1 2 0 0 4 1 0 152
343 Communications: Radio Wave Antennas 1 0 0 0 0 1 0 0 2 1 0 2 0 1 0 2 0 1 0 0 0 1 0 0 2 1 0 0 0 1 0 2 1 2 0 9 30 18 21 8 5 4 6 5 6 8 4 3 1 1 150
330 Amplifiers 0 1 0 0 0 1 2 2 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 2 1 1 2 1 1 0 0 1 1 2 2 1 10 19 11 12 12 10 11 12 4 4 4 10 3 147
436 Chemistry: Analytical and Immunological Testing 1 0 0 0 0 0 1 0 1 0 0 2 0 1 0 0 2 2 2 0 0 4 2 2 11 6 6 5 1 2 2 5 6 1 3 3 6 3 3 5 13 5 5 6 5 2 4 7 4 6 145
043 Fishing, Trapping, and Vermin Destroying 2 1 2 1 3 1 1 5 2 0 3 3 3 3 3 1 4 2 1 0 0 1 7 5 5 1 3 3 2 3 5 6 3 5 0 2 7 4 5 2 5 3 3 4 4 2 1 5 4 1 142
220 Receptacles 1 2 1 1 2 2 1 0 3 1 1 1 0 2 1 2 1 1 1 3 1 0 3 3 1 1 5 2 6 8 10 4 4 5 5 4 3 7 6 0 4 2 0 3 3 4 1 2 7 8 139
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 0 4 2 0 1 2 0 4 1 0 2 1 1 0 2 2 1 1 0 0 3 0 4 2 0 1 1 3 5 2 4 9 6 3 5 5 10 7 9 6 8 7 3 1 1 3 3 2 1 138
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 1 2 4 1 1 0 1 1 0 0 1 0 1 3 0 3 0 1 0 1 0 1 1 1 1 1 1 2 1 1 1 3 3 4 5 7 10 10 8 12 3 4 4 2 2 2 4 5 4 10 134
312 Supports: Cabinet Structure 2 0 2 0 4 0 0 1 2 0 3 1 0 1 1 4 2 2 1 0 0 3 0 1 1 2 2 1 1 4 7 4 3 8 4 5 7 5 4 9 5 3 3 1 3 5 4 4 6 1 132
363 Electric Power Conversion Systems 0 0 0 0 2 0 2 0 3 1 3 0 0 0 0 0 0 0 0 1 1 2 0 1 1 0 2 3 0 1 1 1 2 0 3 7 5 11 9 13 7 5 9 6 4 3 3 7 5 7 131
307 Electrical Transmission or Interconnection Systems 1 1 0 1 1 0 1 1 2 0 1 0 2 1 0 1 1 0 0 3 0 0 0 1 6 1 3 0 3 1 3 2 6 4 4 6 6 6 6 3 2 4 2 5 6 4 6 11 5 6 129
315 Electric Lamp and Discharge Devices: Systems 1 0 2 2 5 0 1 6 3 0 4 0 4 3 9 8 1 2 2 2 2 3 2 1 1 1 1 4 1 2 1 0 4 2 3 0 4 0 2 5 2 0 0 5 3 4 8 2 4 7 129
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 1 1 1 0 0 2 1 1 1 0 1 0 0 0 1 2 1 3 3 2 1 3 3 3 3 3 3 7 7 5 6 3 4 4 1 3 2 1 4 4 5 9 3 4 3 9 3 2 129
482 Exercise Devices 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 2 1 4 3 1 4 2 2 2 3 5 4 7 7 4 4 2 7 2 4 1 5 4 0 10 13 10 7 127
405 Hydraulic and Earth Engineering 0 0 1 0 0 1 0 0 1 1 1 4 3 2 0 1 2 0 1 1 0 3 2 0 1 2 3 0 5 3 8 2 2 3 7 12 2 7 7 2 6 2 3 5 5 1 4 2 4 3 125
423 Chemistry of Inorganic Compounds 0 4 2 2 3 4 1 5 3 0 0 1 0 1 1 2 2 1 2 1 0 0 0 1 4 2 2 1 7 2 5 1 3 4 2 5 6 5 5 2 3 4 3 0 4 2 4 6 4 2 124
030 Cutlery 2 1 0 0 5 3 0 0 1 1 1 0 2 1 0 2 2 1 4 1 3 3 2 6 2 3 4 5 5 8 3 4 2 2 0 5 4 2 3 3 2 2 3 4 5 3 2 1 2 3 123
310 Electrical Generator or Motor Structure 1 1 2 3 1 2 0 2 2 1 1 3 0 0 1 1 1 2 0 0 0 0 2 3 2 3 0 1 0 3 2 2 4 2 2 4 8 7 13 5 4 12 3 2 3 6 4 0 2 0 123
294 Handling: Hand and Hoist-Line Implements 1 3 1 5 1 0 2 1 4 3 2 4 3 7 4 2 0 2 1 1 2 1 4 4 2 4 2 0 0 2 6 1 2 4 3 4 5 3 4 4 0 1 1 1 1 3 4 1 4 2 122
118 Coating Apparatus 1 1 3 6 3 3 2 3 2 2 3 3 4 1 5 1 0 1 1 0 0 1 1 1 2 1 4 0 5 5 3 4 3 1 2 5 1 3 2 5 6 6 4 1 4 2 1 1 1 0 120
701 DP: Vehicles, Navigation, and Relative Location (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 3 2 0 0 0 1 0 2 2 0 1 2 6 6 10 10 9 5 9 5 11 10 11 12 120
004 Baths, Closets, Sinks, and Spittoons 2 0 2 4 1 0 0 2 2 1 2 2 2 1 2 1 1 1 1 2 2 3 4 4 1 0 5 2 4 4 1 3 3 4 3 2 5 4 4 7 3 1 3 1 2 2 3 2 5 3 119
296 Land Vehicles: Bodies and Tops 1 2 1 0 0 1 2 2 1 0 0 1 1 0 2 2 0 1 1 1 0 0 1 1 3 2 2 2 0 0 3 2 3 1 1 6 3 5 3 2 5 6 3 5 5 6 10 8 3 8 118
034 Drying and Gas or Vapor Contact with Solids 1 3 2 3 2 3 1 3 2 3 2 2 4 3 1 4 3 3 3 1 2 2 3 0 4 1 2 2 5 0 2 3 4 2 2 1 6 3 4 3 4 2 2 0 1 2 1 1 1 2 116
417 Pumps 0 1 0 1 2 0 0 0 0 2 0 0 0 0 1 0 1 0 0 1 2 1 0 2 1 4 2 1 4 1 5 4 3 6 2 2 6 13 3 5 3 6 4 4 3 0 0 7 6 7 116
451 Abrading 1 5 5 2 2 2 2 4 0 2 1 2 4 1 0 0 1 1 1 1 1 1 1 0 2 2 1 2 3 5 3 2 3 2 3 3 3 3 6 3 3 3 3 2 5 0 3 1 3 6 115
400 Typewriting Machines 0 0 1 1 1 0 0 0 0 1 2 2 0 1 2 0 1 1 1 0 5 2 2 5 2 5 3 3 3 0 2 3 0 2 4 3 5 6 10 4 1 1 2 2 1 3 5 6 5 4 113
068 Textiles: Fluid Treating Apparatus 4 1 0 3 5 1 4 3 1 1 3 3 3 2 2 2 0 0 0 1 1 5 3 1 5 3 2 2 2 3 4 0 6 4 2 2 6 5 4 4 2 0 0 0 2 0 2 2 1 0 112
244 Aeronautics and Astronautics 2 2 0 6 2 2 2 3 5 1 1 4 0 1 2 0 0 0 1 1 1 2 1 2 3 5 2 2 2 2 1 1 0 1 1 3 2 1 5 3 2 4 3 1 3 2 5 3 7 7 112
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 1 1 1 0 0 0 0 0 1 0 1 0 0 1 1 1 1 1 0 4 2 0 1 6 3 6 4 2 5 2 2 14 4 19 23 111
180 Motor Vehicles 0 2 0 2 1 0 2 0 1 2 0 3 0 0 0 0 0 2 1 0 0 0 0 1 1 1 2 0 1 2 3 3 0 1 3 2 2 7 9 3 4 5 4 1 8 7 3 9 5 7 110
188 Brakes 0 1 2 1 3 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 2 0 1 6 7 3 3 0 1 2 5 3 6 5 4 9 6 5 2 6 6 3 1 2 2 3 4 109
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 0 0 0 1 0 1 1 0 0 2 0 0 3 7 8 4 9 9 13 6 12 17 16 109
204 Chemistry: Electrical and Wave Energy 0 0 0 1 2 0 2 1 4 3 1 0 2 2 1 1 2 2 0 0 3 1 2 2 1 1 1 2 3 2 8 1 2 2 2 4 3 2 2 1 5 4 3 2 6 1 2 2 7 7 108
036 Boots, Shoes, and Leggings 1 0 1 0 3 0 1 1 3 3 2 2 2 0 3 0 0 1 0 0 1 0 0 1 1 0 1 2 2 3 1 2 4 3 2 7 6 2 8 0 5 1 5 12 4 3 4 1 1 2 107
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 1 0 1 0 1 1 1 0 5 1 2 0 4 0 2 2 0 1 1 1 1 0 0 0 1 2 4 0 1 1 2 5 3 5 4 4 2 3 6 4 2 6 1 5 2 3 3 2 3 7 106
273 Amusement Devices: Games 1 0 0 1 0 0 1 1 3 1 2 2 4 1 3 1 2 3 5 2 1 2 1 1 0 0 6 2 0 3 2 5 4 4 1 2 4 2 1 1 2 3 3 6 2 3 3 3 3 3 106
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 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 1 1 0 0 0 2 1 2 2 4 3 2 2 2 4 7 5 9 8 10 16 9 13 105
114 Ships 0 1 1 0 1 1 0 1 0 1 1 1 1 1 4 0 0 0 4 0 0 2 4 0 3 1 2 0 3 4 2 0 1 1 6 5 1 5 3 2 3 8 6 2 2 3 3 4 4 5 103
318 Electricity: Motive Power Systems 0 0 2 1 1 0 0 1 2 2 1 0 1 0 0 1 0 0 2 1 0 11 5 5 6 4 1 0 1 1 4 2 3 2 4 3 2 1 2 2 1 1 2 2 1 6 5 1 5 4 102
074 Machine Element or Mechanism 1 1 4 1 2 5 2 1 5 2 4 0 2 1 1 0 0 1 0 1 2 1 1 1 2 0 0 0 2 2 1 2 0 1 4 2 5 10 5 8 1 1 5 2 1 0 3 3 1 1 101
101 Printing 1 4 1 2 0 0 0 2 4 1 0 3 0 0 1 2 0 2 1 2 3 8 1 2 2 3 5 2 3 2 1 2 1 2 2 2 4 2 4 2 2 3 2 3 2 3 3 1 0 2 100
182 Fire Escape, Ladder, or Scaffold 1 0 0 2 1 0 2 1 3 2 2 0 1 2 0 0 3 0 0 1 1 9 1 3 2 2 3 3 5 3 4 3 3 4 2 3 2 0 2 0 6 3 2 4 2 0 2 3 2 0 100
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 1 0 3 1 0 1 1 2 6 7 10 9 5 3 7 14 1 17 12 100
404 Road Structure, Process, or Apparatus 1 3 1 2 1 0 0 0 0 0 2 1 0 0 0 0 3 1 2 4 3 1 4 1 5 3 6 1 1 0 0 1 1 3 3 2 0 1 1 2 2 3 3 5 9 3 4 5 3 2 99
065 Glass Manufacturing 0 0 1 5 1 1 0 3 3 3 3 3 2 1 5 2 0 2 2 2 1 1 0 0 1 2 0 5 3 0 1 6 1 1 5 1 3 4 4 6 2 1 1 0 2 1 3 0 1 3 98
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 1 1 0 0 0 0 0 2 0 1 0 1 2 5 4 2 3 4 2 3 2 3 4 5 2 1 4 0 0 1 4 0 4 2 3 4 3 3 3 2 0 1 1 1 0 3 4 5 96
095 Gas Separation: Processes 0 0 0 0 1 0 0 0 0 0 2 0 0 1 2 0 1 2 0 3 3 3 1 3 3 4 4 1 1 1 1 3 10 2 5 4 1 5 4 1 2 1 1 2 2 1 3 6 1 4 95
144 Woodworking 0 0 0 0 2 1 3 2 2 1 3 0 1 1 1 2 1 5 1 2 1 3 2 2 2 3 4 3 5 1 2 0 1 1 3 6 2 2 0 3 2 0 2 3 3 2 0 2 4 3 95
239 Fluid Sprinkling, Spraying, and Diffusing 0 1 4 3 2 1 2 1 5 2 1 0 3 4 2 1 0 3 2 2 1 2 0 0 0 2 4 5 3 0 1 0 0 3 1 1 2 5 2 2 1 3 0 1 1 2 5 3 4 2 95
434 Education and Demonstration 0 0 0 0 1 0 1 0 4 6 4 1 2 0 1 1 0 1 1 1 2 2 1 1 1 1 1 0 2 3 6 5 0 0 2 4 3 4 3 5 7 1 1 2 1 1 2 2 1 7 95
070 Locks 0 0 0 2 0 1 1 0 1 0 0 0 2 0 0 1 0 1 1 1 2 1 2 3 5 2 1 2 2 2 0 0 0 2 3 2 7 1 2 2 2 3 4 4 5 7 3 5 5 4 94
221 Article Dispensing 5 1 2 2 0 2 1 0 0 0 2 3 1 3 0 2 1 0 1 1 1 3 3 0 1 1 0 0 5 0 0 1 0 2 1 0 1 2 2 0 1 2 4 4 3 3 1 7 11 8 94
224 Package and Article Carriers 0 2 0 1 2 0 0 1 0 2 2 1 0 0 1 0 1 0 2 1 1 0 1 1 0 0 3 4 3 2 2 3 3 5 3 6 2 3 6 7 2 2 4 1 2 4 1 2 3 1 93
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 1 3 4 4 4 1 1 0 0 1 1 4 1 2 2 2 3 3 2 1 1 4 5 1 2 1 1 0 0 1 4 0 3 1 2 2 0 2 2 1 3 1 1 4 0 1 3 3 1 3 93
060 Power Plants 1 0 1 2 2 0 0 0 1 1 2 0 1 3 1 2 1 0 1 2 2 0 1 0 1 0 0 4 0 0 0 1 3 3 3 1 1 1 5 6 3 0 9 2 5 3 2 4 2 9 92
040 Card, Picture, or Sign Exhibiting 0 1 0 1 1 1 0 2 2 0 2 0 0 1 0 1 3 0 1 2 0 0 3 1 2 2 1 1 2 1 0 0 2 0 2 2 7 4 4 3 7 3 4 0 2 7 6 2 2 3 91
452 Butchering 0 0 1 2 0 0 2 1 4 4 1 1 1 1 0 0 1 0 3 3 0 1 2 2 3 1 4 4 1 1 0 1 1 2 0 1 3 3 0 0 0 2 4 6 3 4 3 4 8 2 91
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 0 0 1 2 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 1 0 1 2 0 0 0 2 1 2 7 8 6 7 3 9 4 3 3 4 4 14 89
229 Envelopes, Wrappers, and Paperboard Boxes 0 3 1 2 0 6 3 2 1 3 0 4 1 1 2 2 0 2 0 5 1 1 0 0 2 1 2 3 3 2 2 2 2 2 3 2 3 2 5 1 1 0 0 0 1 0 2 3 2 0 86
326 Electronic Digital Logic Circuitry 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 3 1 2 0 3 1 0 1 1 3 4 2 5 3 7 7 8 6 8 8 3 2 86
241 Solid Material Comminution or Disintegration 0 1 3 0 3 0 1 2 1 0 1 2 1 0 0 1 0 4 0 0 2 0 0 1 2 1 1 2 1 3 1 1 1 4 6 5 5 0 4 1 2 0 3 1 4 1 2 5 6 0 85
285 Pipe Joints or Couplings 0 0 1 0 2 1 1 1 0 1 1 2 5 3 1 2 0 2 2 0 1 3 0 3 3 1 2 0 1 1 2 4 4 5 2 2 2 1 3 1 0 1 1 0 3 5 2 1 3 3 85
504 Plant Protecting and Regulating Compositions 0 0 0 1 2 1 0 0 0 3 1 0 1 0 1 1 0 0 0 0 0 0 1 4 1 0 3 2 0 4 0 4 1 5 5 8 4 2 5 3 2 1 4 0 4 0 2 0 5 4 85
108 Horizontally Supported Planar Surfaces 1 1 2 2 1 1 0 1 2 3 0 1 0 1 1 2 0 0 2 0 1 0 0 0 2 1 1 0 1 2 1 2 2 3 2 5 3 4 1 4 3 2 0 5 2 1 2 5 3 4 83
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 0 0 0 0 0 0 0 0 0 0 1 0 4 0 2 3 1 3 3 4 2 7 5 7 6 8 5 3 9 10 83
072 Metal Deforming 3 3 0 1 2 2 2 2 2 0 2 1 2 4 3 1 1 1 4 1 0 2 2 3 1 0 3 3 2 0 4 0 1 1 6 0 1 1 3 2 1 0 0 2 0 0 3 1 2 1 82
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 3 0 0 2 1 3 9 10 13 4 0 2 2 1 0 3 0 3 6 8 6 82
099 Foods and Beverages: Apparatus 0 2 2 1 2 1 1 1 2 1 1 0 0 0 2 3 4 3 3 1 0 3 2 1 1 3 0 2 0 2 3 1 6 4 1 5 4 2 2 3 0 1 0 0 1 1 0 1 1 1 81
348 Television 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 3 0 1 0 0 0 1 0 0 1 1 0 0 1 1 5 3 2 3 0 2 3 1 4 0 6 2 5 7 6 5 15 81
165 Heat Exchange 0 0 0 0 6 1 2 2 1 0 5 3 3 2 1 1 2 3 0 0 1 2 2 0 0 2 4 2 4 2 1 3 2 3 0 2 2 1 1 1 2 3 2 1 2 1 0 0 1 1 80
209 Classifying, Separating, and Assorting Solids 2 1 3 4 2 5 5 5 2 3 2 1 3 2 1 1 1 3 4 0 1 0 2 0 1 1 0 4 0 0 6 3 2 0 0 0 0 3 1 2 0 0 1 0 0 0 0 1 2 0 80
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 2 1 1 4 1 1 1 5 4 4 4 4 3 1 2 2 2 3 4 1 2 3 9 11 80
081 Tools 0 1 1 0 2 0 0 0 0 0 1 0 3 1 0 0 1 0 1 1 2 0 0 1 2 1 2 2 1 5 0 6 2 2 0 0 1 1 3 1 4 2 2 7 4 3 2 4 4 3 79
106 Compositions: Coating or Plastic 0 0 0 0 0 1 0 1 2 2 0 0 1 1 1 1 2 3 3 2 3 1 0 1 0 0 0 2 1 1 2 2 5 4 1 2 2 2 2 2 2 5 0 0 3 1 5 5 2 2 78
228 Metal Fusion Bonding 0 0 0 1 1 3 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 2 4 0 0 2 2 2 1 3 6 2 4 0 3 5 7 7 1 0 1 1 4 3 4 3 3 0 78
336 Inductor Devices 1 4 1 1 3 0 1 2 2 0 1 0 1 2 1 0 0 0 1 0 0 0 0 3 3 4 3 1 1 0 0 3 1 1 3 3 1 2 4 1 1 4 1 1 3 0 2 5 4 2 78
024 Buckles, Buttons, Clasps, Etc. 2 1 3 3 1 4 1 0 1 0 2 2 0 1 0 1 1 1 0 1 0 0 4 1 2 0 0 2 2 1 1 0 1 1 4 2 4 3 4 3 3 4 1 0 1 3 0 1 3 1 77
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 0 2 1 0 0 0 4 0 3 3 2 2 3 0 1 0 0 0 0 4 0 2 0 3 1 4 4 1 2 4 4 2 2 5 2 3 4 0 4 2 0 0 0 0 1 1 1 0 77
454 Ventilation 0 0 1 0 0 0 0 0 2 0 1 0 0 0 2 2 1 2 3 0 1 3 0 1 5 1 2 0 1 1 3 1 3 4 0 4 1 4 2 5 3 3 0 3 3 4 3 0 2 0 77
047 Plant Husbandry 0 1 0 2 1 0 0 0 0 1 0 0 1 1 4 3 0 1 1 1 1 2 3 2 2 3 2 2 1 3 2 2 1 3 1 0 5 4 2 6 3 3 0 0 1 0 0 1 1 3 76
160 Flexible or Portable Closure, Partition, or Panel 0 0 0 2 0 2 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 0 1 0 2 4 2 6 5 6 8 9 1 3 2 3 2 8 2 3 76
706 DP: Artificial Intelligence (Data Processing) 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 2 1 0 0 3 1 1 1 2 3 3 3 2 2 7 7 14 13 10 76
084 Music 1 1 0 4 5 3 1 0 0 0 2 1 2 2 0 0 2 0 1 2 1 2 1 0 0 0 1 4 0 2 1 2 2 0 2 1 1 3 1 0 0 3 1 2 0 3 5 4 4 2 75
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 1 1 4 0 0 3 1 2 0 0 1 1 3 2 1 0 0 1 2 0 1 1 3 2 0 2 3 3 1 1 4 3 0 1 1 0 1 1 0 2 2 2 1 4 0 1 4 2 2 4 75
192 Clutches and Power-Stop Control 0 0 0 1 0 0 2 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2 0 1 4 2 3 2 0 0 1 3 1 2 5 1 3 7 2 10 4 3 3 2 1 1 3 2 74
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 0 2 0 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 2 1 0 2 2 0 2 2 4 6 7 5 2 4 2 4 5 3 2 2 3 3 74
096 Gas Separation: Apparatus 0 1 1 3 3 1 1 1 2 2 0 1 1 1 1 1 0 0 1 2 4 0 0 1 2 0 1 3 3 2 3 1 7 2 2 2 1 1 3 3 1 2 1 0 0 1 1 1 0 2 73
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 3 3 1 3 1 0 1 0 3 3 0 3 0 1 0 1 3 1 1 0 1 0 1 0 1 1 1 0 3 2 0 1 0 1 1 1 5 3 3 2 1 1 2 4 0 3 1 4 1 73
333 Wave Transmission Lines and Networks 1 0 1 0 1 4 0 8 3 2 1 0 0 1 0 3 1 0 0 0 0 1 0 1 1 0 1 1 1 0 0 1 2 1 1 0 2 3 3 1 5 0 1 2 0 2 2 3 5 5 71
378 X-Ray or Gamma Ray Systems or Devices 0 0 0 0 1 0 0 2 0 0 0 1 0 1 1 0 1 0 0 0 0 0 1 1 0 1 2 2 2 3 2 1 0 1 2 0 2 3 3 6 5 3 4 2 4 3 3 3 2 3 71
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 0 0 0 0 3 2 1 3 2 2 1 0 0 0 0 0 0 0 0 1 0 1 0 0 1 2 1 1 1 1 0 3 0 2 4 3 0 3 2 4 1 4 0 2 2 8 3 7 71
269 Work Holders 0 0 2 1 0 0 1 0 3 1 3 0 0 1 2 3 1 1 1 0 1 0 1 0 2 0 5 1 3 3 1 2 1 0 3 1 2 2 2 0 4 1 2 1 3 1 1 3 2 2 70
162 Paper Making and Fiber Liberation 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 3 2 1 0 3 0 0 1 3 2 2 3 1 1 2 4 5 3 2 0 3 2 2 2 0 3 2 1 0 3 5 4 69
292 Closure Fasteners 0 0 0 0 2 1 2 1 0 2 1 0 1 1 2 1 1 1 0 0 1 1 0 2 1 0 3 3 2 1 2 0 0 1 4 1 2 1 0 3 3 2 0 3 1 3 3 3 4 3 69
403 Joints and Connections 0 0 2 0 2 0 0 0 0 1 0 2 4 2 1 0 0 2 1 4 2 0 1 1 0 0 1 0 3 0 2 4 2 0 5 2 0 2 1 7 2 7 3 0 1 0 0 1 1 0 69
331 Oscillators 1 0 0 0 1 2 1 1 2 0 0 1 0 0 0 0 0 0 0 0 0 1 1 2 0 1 1 0 0 0 0 0 1 0 0 2 2 4 5 5 6 6 3 5 2 3 1 3 3 2 68
138 Pipes and Tubular Conduits 3 1 0 1 2 1 2 0 1 3 1 1 2 2 2 1 0 2 1 1 1 1 1 1 1 1 0 4 1 1 1 1 2 1 0 5 2 3 0 1 1 1 1 0 1 1 1 2 0 2 65
313 Electric Lamp and Discharge Devices 1 0 1 1 0 0 0 0 0 2 5 1 4 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 5 3 1 1 1 5 3 1 5 2 0 1 3 0 2 0 1 1 2 1 2 6 65
380 Cryptography 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 0 1 2 0 2 1 1 5 0 2 1 1 3 1 4 5 2 1 3 7 12 9 65
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 2 0 0 0 1 1 1 2 1 5 4 1 0 2 1 2 2 4 0 2 6 4 8 11 65
409 Gear Cutting, Milling, or Planing 1 1 1 2 0 0 0 0 1 0 0 0 1 0 2 0 1 3 0 1 1 1 0 0 0 2 1 1 1 2 3 0 1 0 4 4 2 1 0 1 5 4 2 3 3 4 0 1 2 2 65
251 Valves and Valve Actuation 0 0 0 0 1 0 0 0 2 1 1 1 1 4 0 1 0 0 2 0 2 0 1 0 0 1 1 2 2 1 0 2 1 3 2 2 1 6 1 2 1 1 2 4 2 0 3 3 1 3 64
223 Apparel Apparatus 3 5 2 2 4 0 0 2 1 0 2 3 2 2 1 0 1 1 0 0 2 0 4 2 1 1 0 0 1 0 0 1 2 0 4 2 4 0 0 1 0 1 2 4 0 0 0 0 0 0 63
398 Optical Communications 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 2 0 1 2 1 0 4 2 2 1 3 3 1 3 0 0 1 1 0 0 0 3 3 7 4 7 8 63
026 Textiles: Cloth Finishing 0 0 4 2 2 2 1 0 1 1 0 2 0 0 4 2 2 2 1 1 1 2 3 2 0 1 1 0 1 2 1 1 7 2 2 2 3 1 0 0 0 0 0 0 0 0 0 0 0 1 60
082 Turning (e.g., for metal working) 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 1 0 2 0 0 2 0 1 1 1 3 3 4 2 1 5 3 5 0 3 1 3 1 2 1 1 4 0 1 2 0 1 0 0 2 60
164 Metal Founding 0 2 1 1 1 0 0 0 2 1 1 4 3 1 0 1 2 0 1 0 0 0 0 0 0 3 3 7 0 0 0 0 1 0 0 0 2 1 3 1 3 0 3 1 0 0 0 2 3 6 60
181 Acoustics 1 0 1 0 2 0 1 1 0 1 1 2 0 1 0 0 0 1 0 1 1 0 0 0 0 2 2 0 1 0 1 2 0 0 2 3 1 5 1 3 2 2 1 2 1 0 2 0 5 7 59
399 Electrophotography 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 1 0 0 0 0 0 0 1 1 0 0 0 0 0 3 6 10 6 7 8 6 5 2 58
049 Movable or Removable Closures 1 1 1 0 1 0 1 0 1 0 0 0 0 0 1 2 2 1 2 1 1 0 0 2 0 0 2 2 3 2 3 1 2 4 0 0 2 1 2 5 1 2 1 2 0 1 0 1 1 1 57
384 Bearings 0 0 0 0 2 3 2 0 1 1 0 0 0 1 0 0 1 0 0 0 0 0 3 0 2 3 0 8 0 3 0 4 2 1 2 2 1 0 5 1 0 4 1 0 2 0 1 1 0 0 57
042 Firearms 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 1 0 2 1 0 1 1 0 1 2 4 1 2 1 0 6 1 2 1 1 5 1 4 0 1 0 1 0 2 3 1 1 1 4 56
148 Metal Treatment 0 0 0 0 0 2 0 1 0 0 0 0 0 1 3 1 0 1 0 1 0 1 2 3 0 0 2 0 1 2 1 3 1 0 1 1 1 1 1 1 1 3 1 2 1 2 5 1 5 1 54
172 Earth Working 2 3 0 2 0 0 0 6 0 3 2 0 0 1 2 1 0 2 0 0 1 1 1 1 1 0 2 1 1 0 1 1 2 2 1 1 1 2 0 1 1 2 0 3 0 0 0 0 3 0 54
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 2 1 2 0 0 1 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 1 1 1 3 4 6 3 5 3 0 4 3 2 3 2 3 2 54
446 Amusement Devices: Toys 2 0 2 1 0 0 0 1 2 1 0 0 0 1 0 2 0 0 1 0 0 0 0 0 2 0 0 0 3 3 2 0 1 2 2 3 0 4 6 4 0 2 0 3 1 0 0 1 1 1 54
177 Weighing Scales 5 3 4 0 0 1 0 0 0 3 0 0 1 0 1 0 2 1 1 0 0 0 0 4 2 1 0 2 0 4 2 1 0 0 4 0 0 3 1 0 0 1 0 0 2 0 1 0 1 1 52
360 Dynamic Magnetic Information Storage or Retrieval 0 0 0 0 0 0 2 0 2 2 1 2 3 1 2 0 0 0 0 1 1 2 1 3 6 3 3 0 0 0 1 1 0 1 0 0 0 0 1 3 1 0 0 1 2 0 1 2 2 1 52
433 Dentistry 3 0 0 0 0 1 0 4 1 0 3 0 0 0 0 4 0 0 1 0 0 1 1 1 0 1 1 1 5 1 2 1 2 1 1 2 1 1 2 3 1 0 3 0 0 0 0 1 0 2 52
725 Interactive Video Distribution Systems 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 1 1 6 3 5 5 0 0 3 0 1 0 0 1 0 1 7 4 12 52
267 Spring Devices 0 0 1 1 1 0 0 1 0 2 0 1 0 1 0 0 0 0 1 0 1 1 0 1 1 1 0 1 1 1 1 2 4 2 2 2 5 3 3 3 1 3 2 0 0 0 1 0 0 0 51
366 Agitating (e.g., of articles and materials) 0 2 0 4 1 1 0 1 1 1 1 1 0 1 1 1 1 0 0 0 1 0 0 0 0 0 2 1 0 2 2 3 1 2 5 0 1 0 1 2 1 3 0 0 2 0 2 1 2 0 51
116 Signals and Indicators 0 0 0 1 1 0 1 0 1 0 1 3 2 0 0 1 1 1 2 0 0 0 0 2 2 2 0 1 2 0 2 1 0 1 1 0 0 1 2 4 0 4 3 0 1 2 1 1 1 1 50
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 2 1 0 0 0 0 0 0 2 2 0 1 2 0 1 2 2 4 0 2 0 0 1 6 1 2 4 10 2 1 2 0 50
236 Automatic Temperature and Humidity Regulation 0 0 0 0 1 1 1 1 0 2 0 1 1 2 0 1 0 3 2 1 0 0 3 3 1 2 1 2 2 0 2 0 0 0 0 0 2 0 2 2 0 0 3 2 0 2 0 1 1 2 50
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 2 1 1 1 0 0 2 0 0 2 0 1 1 0 2 1 1 5 2 2 0 0 0 0 4 2 0 2 2 1 0 1 2 0 1 1 1 1 2 0 1 0 0 0 0 2 1 2 50
401 Coating Implements with Material Supply 3 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 2 3 6 4 3 7 3 4 3 1 1 1 2 50
266 Metallurgical Apparatus 0 0 0 0 1 0 0 1 1 1 0 0 0 1 4 0 1 5 3 1 3 2 2 0 3 1 2 1 1 0 1 0 0 2 2 0 2 0 0 0 0 0 1 0 0 0 3 1 0 3 49
410 Freight Accommodation On Freight Carrier 1 0 0 1 0 2 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 1 3 0 1 2 3 2 1 3 1 2 4 3 3 4 2 2 1 1 49
135 Tent, Canopy, Umbrella, or Cane 1 0 1 3 1 1 2 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 3 2 1 0 1 1 2 0 0 1 2 3 2 2 1 2 2 0 1 1 3 1 1 1 2 48
374 Thermal Measuring and Testing 0 0 0 0 0 1 3 0 3 1 0 1 1 0 0 0 0 0 2 3 0 2 1 1 0 1 1 2 0 0 1 1 0 1 0 1 0 1 1 0 2 3 0 2 2 1 3 2 3 1 48
408 Cutting by Use of Rotating Axially Moving Tool 1 2 1 0 2 1 1 0 0 1 0 2 3 1 1 1 0 2 0 0 0 1 1 1 1 0 0 0 0 1 0 2 2 0 1 2 0 0 0 0 1 2 3 1 1 2 2 0 4 1 48
407 Cutters, for Shaping 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 3 3 3 6 1 3 1 3 2 5 4 1 3 0 2 1 1 1 1 1 0 0 0 0 47
474 Endless Belt Power Transmission Systems or Components 1 0 0 0 1 2 0 0 0 1 1 2 2 1 1 3 0 0 0 0 1 0 0 0 0 0 4 1 2 0 1 5 0 1 2 0 1 1 0 0 1 0 1 1 1 1 1 3 2 2 47
601 Surgery: Kinesitherapy 1 0 0 0 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 4 4 4 2 0 1 0 2 3 2 4 1 1 1 0 0 4 0 1 0 1 1 0 1 1 46
110 Furnaces 0 0 0 1 0 0 1 0 1 1 1 0 1 2 0 0 1 0 2 3 1 0 1 2 1 1 1 0 1 2 1 3 1 4 3 1 0 2 0 0 1 1 2 0 1 0 0 0 0 1 45
277 Seal for a Joint or Juncture 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 5 4 1 6 4 0 2 1 0 0 0 0 2 0 0 1 2 0 1 0 0 0 1 2 2 1 0 2 0 1 0 0 1 1 1 45
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 4 0 3 0 1 0 0 0 0 0 1 1 1 0 1 0 1 1 0 1 3 5 2 2 5 5 6 45
416 Fluid Reaction Surfaces (i.e., Impellers) 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 3 1 0 1 3 1 0 1 1 0 1 1 1 2 0 3 0 1 1 3 2 2 2 7 45
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 0 1 2 1 0 0 2 1 1 1 2 1 1 2 2 1 3 0 2 1 1 2 0 1 1 0 0 4 2 3 43
227 Elongated-Member-Driving Apparatus 1 1 1 2 1 0 0 0 0 1 2 0 1 1 1 0 0 1 0 1 1 0 0 2 3 2 0 0 3 2 1 1 0 2 1 0 1 3 0 1 1 0 1 1 1 0 0 1 0 0 42
432 Heating 0 2 3 1 2 0 0 0 2 1 1 0 0 1 1 2 0 1 5 0 2 5 1 0 1 1 0 0 1 1 0 0 0 2 2 0 1 0 0 1 1 0 0 0 0 0 0 1 0 0 42
124 Mechanical Guns and Projectors 1 0 1 0 1 0 0 1 0 1 2 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 2 1 2 2 0 0 2 1 2 0 2 3 1 1 1 1 1 3 1 0 40
226 Advancing Material of Indeterminate Length 0 0 0 0 1 4 2 2 2 2 2 2 1 1 3 0 0 1 1 0 0 0 1 1 4 1 0 1 0 0 1 0 0 3 0 0 0 2 1 1 0 0 0 0 0 0 0 0 0 0 40
232 Deposit and Collection Receptacles 0 0 0 0 0 0 0 0 2 1 0 1 0 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 2 3 0 4 0 3 0 0 1 1 2 2 9 3 0 0 0 0 1 40
396 Photography 0 0 0 0 0 0 1 0 0 1 0 1 2 1 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 3 1 0 0 0 3 3 0 1 1 1 1 2 0 3 0 1 1 4 3 2 40
215 Bottles and Jars 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 2 2 3 3 0 1 2 1 2 1 1 0 0 1 0 3 1 4 0 2 1 4 39
415 Rotary Kinetic Fluid Motors or Pumps 1 0 0 5 0 0 2 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 2 0 0 0 1 1 1 1 0 1 1 0 1 0 1 2 0 0 2 1 2 1 2 1 2 5 39
100 Presses 0 0 1 0 0 0 1 1 1 0 1 3 1 1 0 2 1 0 0 1 0 2 1 2 0 1 0 1 0 2 0 1 1 3 1 1 1 0 0 1 0 1 0 1 0 2 0 0 2 0 38
271 Sheet Feeding or Delivering 0 0 0 2 1 0 0 0 0 1 1 0 0 0 0 0 1 0 1 1 0 0 0 2 0 3 0 0 2 1 0 0 0 1 3 1 3 1 0 2 2 0 2 1 1 0 1 2 0 1 37
347 Incremental Printing of Symbolic Information 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 6 1 0 1 0 1 0 0 0 1 0 3 2 4 1 2 1 1 1 1 2 0 3 2 37
368 Horology: Time Measuring Systems or Devices 0 0 0 0 0 0 0 0 2 2 0 0 1 0 0 0 0 2 0 1 1 0 2 0 0 0 0 0 0 0 0 1 1 1 1 1 2 0 2 1 4 0 2 0 1 1 1 3 1 2 36
383 Flexible Bags 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 2 1 1 2 1 1 0 3 2 1 1 2 4 3 2 3 0 0 0 1 0 1 0 0 36
092 Expansible Chamber Devices 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 2 1 0 1 0 0 2 6 3 1 1 5 4 0 0 0 0 0 2 0 0 0 0 35
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 1 1 2 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 0 1 1 0 1 3 0 2 0 1 1 1 1 1 0 1 1 0 2 1 0 1 0 0 1 1 0 1 0 1 35
418 Rotary Expansible Chamber Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 1 0 0 1 0 0 0 2 3 2 2 1 2 0 0 1 4 2 3 2 1 1 2 0 0 0 0 0 35
132 Toilet 0 1 1 0 0 0 0 0 2 2 2 3 0 0 0 1 0 0 0 0 0 0 0 2 1 0 0 2 0 2 2 0 2 0 0 4 1 2 1 1 0 0 0 0 1 0 0 0 1 0 34
450 Foundation Garments 0 0 1 2 2 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 1 1 2 0 1 1 0 0 0 1 1 4 2 0 3 1 1 5 0 1 34
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 0 1 1 0 0 0 1 1 0 1 0 0 1 2 0 0 1 1 0 1 0 0 0 3 0 0 1 0 2 0 3 1 0 0 0 0 1 2 0 2 1 4 0 1 0 32
216 Etching a Substrate: Processes 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 2 1 1 2 1 3 4 2 2 1 0 0 0 1 1 0 0 2 1 1 0 0 1 0 1 31
406 Conveyors: Fluid Current 0 2 1 0 1 1 0 0 0 2 0 0 1 1 1 0 1 2 0 1 0 0 0 0 2 1 1 1 1 0 2 0 0 1 1 4 1 0 0 0 1 0 0 1 0 0 0 0 0 0 31
501 Compositions: Ceramic 1 0 1 0 0 0 0 0 0 1 1 1 0 0 0 1 0 1 1 0 1 0 0 0 0 0 2 2 5 1 0 3 1 0 0 2 0 1 1 0 0 1 1 1 0 0 0 1 0 0 31
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 1 1 0 0 0 2 3 2 4 1 3 2 1 0 1 0 0 1 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 30
431 Combustion 0 1 0 1 0 1 0 0 2 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 0 0 2 0 0 0 0 0 2 2 2 1 0 0 0 0 0 1 1 1 1 2 0 2 2 2 30
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 0 3 1 0 1 0 1 2 1 0 1 0 2 3 3 5 30
104 Railways 0 1 0 1 2 2 1 0 1 1 3 0 0 0 1 1 0 0 0 0 2 0 2 0 0 2 0 1 0 0 0 0 1 0 1 0 0 0 1 3 0 1 0 0 0 1 0 0 0 0 29
111 Planting 2 0 0 0 0 0 1 0 1 0 1 1 1 0 0 2 0 4 3 1 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 0 1 1 1 2 0 1 0 0 0 29
392 Electric Resistance Heating Devices 1 1 0 0 0 0 0 0 0 1 1 2 0 0 1 2 0 1 0 1 1 1 0 0 0 1 0 0 0 0 4 0 3 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 1 2 29
152 Resilient Tires and Wheels 1 0 0 2 0 0 1 4 2 1 0 0 1 1 1 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 1 1 0 1 0 0 0 1 3 28
184 Lubrication 2 1 0 0 0 0 2 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 2 2 1 0 1 1 2 1 2 0 1 0 0 0 1 0 0 0 0 1 28
440 Marine Propulsion 0 0 1 0 0 0 0 0 0 0 0 0 0 3 0 0 0 1 0 0 0 0 1 0 0 2 0 0 0 1 0 1 2 2 4 0 1 1 1 0 0 0 0 1 1 1 1 3 0 0 28
441 Buoys, Rafts, and Aquatic Devices 0 0 0 0 1 0 0 0 0 1 0 0 0 0 2 1 0 0 0 0 0 0 2 3 1 1 1 0 1 1 0 1 0 1 1 1 0 0 0 0 0 0 3 2 2 1 0 0 0 1 28
105 Railway Rolling Stock 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 3 0 4 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 2 2 1 0 1 3 0 0 1 2 1 0 0 27
261 Gas and Liquid Contact Apparatus 0 0 0 1 0 0 0 1 0 1 1 1 1 0 0 0 1 2 2 0 1 0 0 0 0 0 0 0 4 1 1 0 0 0 2 1 0 0 0 1 1 0 0 0 0 0 0 1 1 2 27
353 Optics: Image Projectors 0 0 0 0 0 0 1 0 1 0 0 0 0 0 2 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 1 0 2 1 2 2 1 1 1 2 0 1 0 3 27
372 Coherent Light Generators 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 2 1 1 1 2 1 1 1 1 1 2 2 1 1 2 0 1 1 0 0 0 27
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 1 0 1 0 3 3 1 4 6 4 1 1 0 0 0 0 2 0 0 27
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 2 0 0 1 2 0 0 0 1 0 1 0 3 0 0 5 0 1 0 2 0 0 1 0 0 1 0 1 0 25
338 Electrical Resistors 0 3 0 1 0 1 1 2 3 0 0 0 1 0 0 0 2 0 1 1 1 2 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0 25
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 2 1 3 0 0 3 1 1 0 0 0 0 1 1 0 2 1 2 25
091 Motors: Expansible Chamber Type 0 1 0 0 0 1 0 1 3 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 1 0 0 0 1 0 1 1 3 1 0 0 2 0 1 0 0 0 0 24
102 Ammunition and Explosives 1 0 1 1 2 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 2 1 1 0 2 0 1 0 1 1 0 0 24
373 Industrial Electric Heating Furnaces 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 1 2 1 1 1 0 0 0 0 0 0 2 0 0 1 5 3 0 2 0 0 1 1 0 0 0 0 0 0 24
585 Chemistry of Hydrocarbon Compounds 0 0 0 0 0 0 1 0 0 2 1 0 0 0 2 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 3 1 1 0 0 1 0 0 1 1 1 24
071 Chemistry: Fertilizers 0 0 0 0 0 0 2 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 0 3 0 1 2 0 0 1 0 0 0 0 1 0 1 3 23
249 Static Molds 0 0 1 1 0 1 0 3 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 1 0 1 1 0 1 0 0 0 1 0 0 0 1 0 2 0 0 1 1 0 1 0 2 0 0 0 23
475 Planetary Gear Transmission Systems or Components 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 3 3 0 1 0 2 0 2 2 0 0 1 1 23
089 Ordnance 0 0 0 1 0 1 1 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 0 0 1 0 1 2 1 1 1 1 1 0 0 2 1 1 2 22
175 Boring or Penetrating the Earth 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 3 0 0 0 0 0 0 1 0 0 0 0 0 2 1 1 1 1 1 0 0 4 1 1 1 0 0 0 0 0 0 22
283 Printed Matter 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 0 0 0 1 2 2 1 1 1 1 2 2 1 1 3 0 0 0 0 0 0 0 1 0 0 22
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 0 0 0 2 0 0 2 1 0 1 0 0 1 1 0 1 1 0 0 2 1 1 2 0 2 0 2 2 22
472 Amusement Devices 0 0 0 0 0 1 1 0 0 0 0 0 2 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 1 1 1 2 0 1 0 0 0 1 0 0 1 1 1 22
037 Excavating 0 0 0 0 0 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 1 2 1 0 1 2 1 2 2 2 0 0 1 0 0 3 1 0 21
038 Textiles: Ironing or Smoothing 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 2 0 0 6 2 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 21
136 Batteries: Thermoelectric and Photoelectric 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 2 3 0 1 0 2 1 2 3 3 2 21
140 Wireworking 0 0 1 0 2 1 0 2 2 0 1 1 0 1 1 1 0 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 21
445 Electric Lamp or Space Discharge Component or Device Manufacturing 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 0 0 0 0 0 0 0 0 1 2 1 1 0 0 1 3 1 0 0 0 0 2 1 2 3 21
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 1 0 0 1 0 0 1 0 0 0 2 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 0 0 0 2 0 0 0 1 1 1 0 0 1 0 1 1 1 1 21
012 Boot and Shoe Making 0 0 0 1 1 0 3 0 0 3 2 1 3 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 20
260 Chemistry of Carbon Compounds 1 0 0 0 0 1 2 0 0 2 3 0 0 1 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 2 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
303 Fluid-Pressure and Analogous Brake 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 1 0 0 0 0 0 0 3 2 0 2 0 0 1 1 2 1 1 0 1 0 1 2 0 1 1 20
173 Tool Driving or Impacting 0 0 0 0 1 2 0 0 1 2 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 1 0 0 0 0 2 2 0 0 0 1 1 0 0 0 0 0 0 0 19
332 Modulators 0 0 0 0 0 0 0 1 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3 1 0 0 0 2 0 0 1 0 1 1 0 2 1 0 0 1 0 1 19
420 Alloys or Metallic Compositions 0 0 0 0 0 0 0 0 1 0 0 0 3 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 1 0 1 4 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 1 19
044 Fuel and Related Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 2 0 1 0 2 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 2 1 0 2 18
076 Metal Tools and Implements, Making 0 0 0 1 0 2 0 0 0 0 1 2 1 0 2 0 0 1 1 0 0 0 1 0 0 1 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 18
279 Chucks or Sockets 0 0 1 1 0 0 1 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 3 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3 18
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 2 0 0 1 2 1 1 1 0 0 0 1 0 0 2 0 0 0 17
492 Roll or Roller 0 0 0 0 0 1 1 0 1 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 2 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 17
194 Check-Actuated Control Mechanisms 0 0 0 0 1 3 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 1 0 0 0 0 0 0 0 1 0 0 0 0 0 2 6 16
256 Fences 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 2 2 1 0 1 1 1 1 0 1 0 1 0 0 1 0 0 0 0 0 0 16
290 Prime-Mover Dynamo Plants 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 2 1 1 0 3 16
369 Dynamic Information Storage or Retrieval 0 0 0 1 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 1 0 1 0 0 0 2 3 3 0 0 1 0 1 0 0 0 0 0 0 1 16
014 Bridges 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 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 2 0 0 3 3 0 0 1 0 15
150 Purses, Wallets, and Protective Covers 0 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 1 0 2 1 0 0 1 0 2 0 0 1 1 0 1 0 0 0 0 0 1 1 1 15
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 1 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 3 2 0 1 0 0 0 0 1 2 1 0 0 0 0 0 1 0 0 1 0 15
270 Sheet-Material Associating 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 2 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 2 0 1 0 15
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 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 3 1 1 2 1 0 0 1 0 0 0 0 0 0 0 0 0 14
157 Wheelwright Machines 1 0 0 1 0 0 0 0 0 2 2 0 1 1 0 1 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 1 0 0 1 13
169 Fire Extinguishers 0 0 1 0 0 1 0 0 0 1 0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 13
212 Traversing Hoists 0 0 0 0 1 0 0 0 0 0 1 2 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 13
225 Severing by Tearing or Breaking 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 1 4 1 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 13
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 0 0 0 1 0 1 0 0 1 1 0 0 2 1 0 1 0 2 0 0 0 1 0 0 0 0 0 2 0 0 13
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2 0 0 1 1 0 0 0 0 1 1 1 1 2 0 0 0 0 0 0 0 13
419 Powder Metallurgy Processes 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 3 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 1 13
122 Liquid Heaters and Vaporizers 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 12
322 Electricity: Single Generator 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 1 0 0 0 0 0 1 0 0 1 1 0 0 0 3 1 1 0 0 0 0 2 1 0 0 0 12
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 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 2 1 4 12
203 Distillation: Processes, Separatory 0 3 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 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 0 0 0 0 0 0 2 1 0 1 0 0 0 1 2 1 0 0 0 0 0 0 0 11
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 0 0 0 0 0 0 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 2 1 1 0 0 0 1 0 0 1 0 2 0 0 11
007 Compound Hand Tools 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 10
027 Undertaking 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 10
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 4 1 0 0 0 0 0 0 0 0 0 10
054 Harness for Working Animal 0 0 0 1 1 1 0 0 1 0 0 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 1 0 0 0 1 0 0 0 0 0 1 10
063 Jewelry 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 2 10
208 Mineral Oils: Processes and Products 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 10
217 Wooden Receptacles 0 0 1 0 0 3 2 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 1 0 0 0 0 0 0 0 0 0 0 10
237 Heating Systems 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 10
355 Photocopying 0 0 0 0 0 0 0 0 0 2 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 10
202 Distillation: Apparatus 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 0 0 2 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 9
293 Vehicle Fenders 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 1 0 0 0 0 0 0 2 0 0 2 0 1 0 0 0 0 0 0 9
298 Land Vehicles: Dumping 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 9
460 Crop Threshing or Separating 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 1 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 0 0 0 9
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 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 1 2 0 0 0 0 0 0 0 0 0 0 0 2 0 1 9
087 Textiles: Braiding, Netting, and Lace Making 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 8
171 Unearthing Plants or Buried Objects 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 1 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 8
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 0 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 1 0 2 0 0 1 0 0 0 0 1 0 0 1 0 8
109 Safes, Bank Protection, or a Related Device 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 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 7
125 Stone Working 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 7
149 Explosive and Thermic Compositions or Charges 0 0 0 1 1 0 0 0 0 1 0 0 1 0 0 0 2 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 7
191 Electricity: Transmission To Vehicles 0 0 0 0 0 0 0 0 1 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 1 0 0 0 0 1 0 0 0 0 0 1 0 7
329 Demodulators 0 0 0 0 0 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 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 0 0 0 7
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 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 2 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 7
048 Gas: Heating and Illuminating 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 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 6
186 Merchandising 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 2 3 0 0 0 6
238 Railways: Surface Track 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 6
289 Knots and Knot Tying 1 0 0 0 0 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 1 0 1 1 0 0 0 0 0 0 0 0 0 6
346 Recorders 0 0 0 0 0 1 1 0 1 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
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 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 1 6
494 Imperforate Bowl: Centrifugal Separators 0 0 0 3 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 6
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 5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
178 Telegraphy 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 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 5
213 Railway Draft Appliances 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 0 0 1 1 0 5
305 Wheel Substitutes for Land Vehicles 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5
388 Electricity: Motor Control Systems 0 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 5
023 Chemistry: Physical Processes 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 4
059 Chain, Staple, and Horseshoe Making 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 4
142 Wood Turning 0 0 0 0 0 0 0 0 0 0 1 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 1 0 0 0 4
159 Concentrating Evaporators 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 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4
190 Trunks and Hand-Carried Luggage 0 0 1 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 0 0 0 0 0 0 0 0 0 0 0 0 1 4
299 Mining or In Situ Disintegration of Hard Material 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 0 0 0 0 1 0 0 0 0 1 0 0 0 0 4
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 1 0 1 0 1 0 0 0 0 1 0 4
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 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 4
507 Earth Boring, Well Treating, and Oil Field Chemistry 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 1 0 1 1 0 0 0 0 0 0 0 0 0 0 4
086 Ammunition and Explosive-Charge Making 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 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3
246 Railway Switches and Signals 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 0 0 1 0 0 0 0 3
300 Brush, Broom, and Mop 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 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 3
476 Friction Gear Transmission Systems or Components 0 0 0 0 0 0 0 0 0 0 1 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 0 0 0 0 0 3
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 1 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 3
185 Motors: Spring, Weight, or Animal Powered 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
201 Distillation: Processes, Thermolytic 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 2
234 Selective Cutting (e.g., Punching) 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 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 2
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 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2
127 Sugar, Starch, and Carbohydrates 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 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 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
245 Wire Fabrics and Structure 0 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 1
334 Tuners 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
449 Bee Culture (propagating, raising, caring for bees) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
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 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
512 Perfume Compositions 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 1
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1
ALL ALL CLASSES 276 315 405 467 586 494 496 462 585 579 532 506 518 482 465 476 348 473 486 390 376 517 534 538 659 644 794 740 882 851 908 1015 1038 1188 1262 1614 1734 1845 1946 1822 1871 1794 1610 1974 1745 1841 2012 2636 2607 2977 51315


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Questions regarding these reports should be directed to:

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

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

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


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