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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Team (PTMT)

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

Count of 1963 - 2008 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

WISCONSIN

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

The following table displays technology classes and counts of utility patents classified in them; patents are distributed either by year of patent grant or by year of patent application.
Class Class Title 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Total
428 Stock Material or Miscellaneous Articles 7 4 10 5 6 3 18 7 25 19 23 13 11 17 12 16 6 18 13 11 14 15 13 27 26 24 25 37 21 26 32 17 33 25 31 35 48 36 48 48 51 56 42 44 34 22 1074
123 Internal-Combustion Engines 7 9 17 12 18 15 8 17 18 7 14 17 15 12 10 12 5 13 18 17 25 25 17 19 25 25 43 48 30 24 27 18 16 16 17 22 33 27 43 37 33 36 41 44 30 32 1014
604 Surgery (Medicators and Receptors) 4 1 6 5 4 9 5 9 15 22 15 19 18 10 10 6 3 9 9 19 13 7 12 24 36 24 26 20 16 13 11 23 34 36 49 45 46 47 38 50 71 52 41 28 23 24 1007
162 Paper Making and Fiber Liberation 15 20 31 18 18 11 18 20 34 15 12 12 9 3 4 6 11 8 8 7 3 8 10 5 6 16 11 11 20 18 14 7 13 26 24 32 32 46 66 68 50 45 44 24 33 26 938
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 9 9 7 12 6 1 5 6 6 10 1 4 3 6 11 4 4 7 8 10 8 9 8 11 6 12 23 16 17 16 21 23 28 38 39 62 50 53 43 57 70 32 43 51 43 29 937
378 X-Ray or Gamma Ray Systems or Devices 7 8 7 2 2 1 7 2 4 0 6 3 8 2 6 14 5 7 10 12 7 12 15 10 7 4 7 13 14 15 17 19 29 26 18 26 18 37 82 95 50 52 55 70 66 30 907
128 Surgery (includes Class 600) 3 0 0 5 8 2 8 5 11 9 7 9 8 7 7 4 3 7 11 5 7 10 12 12 8 14 19 22 15 11 20 28 38 34 35 38 31 74 40 65 55 46 25 33 32 37 880
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 4 12 9 12 11 4 11 12 27 34 32 15 10 14 15 14 8 12 11 13 12 9 7 16 16 15 14 13 15 10 13 8 15 35 40 38 31 40 34 41 54 38 27 17 23 16 877
435 Chemistry: Molecular Biology and Microbiology 3 6 4 1 3 0 3 4 4 4 6 10 3 0 1 3 2 2 3 3 6 6 4 5 8 14 11 13 8 15 18 16 31 36 34 59 61 40 46 38 40 33 32 66 45 55 805
532 Organic Compounds (includes Classes 532-570) 10 18 14 15 21 22 19 26 23 33 26 23 25 20 16 21 9 24 22 12 4 8 10 9 5 7 5 4 6 13 14 9 19 19 23 18 22 10 21 19 8 16 9 22 24 12 735
137 Fluid Handling 16 23 28 11 11 24 22 20 35 40 35 15 22 17 13 11 2 14 16 10 3 9 15 12 8 9 10 8 5 12 12 12 17 11 6 17 15 19 10 8 12 12 15 14 10 6 672
219 Electric Heating 11 12 11 15 8 12 15 15 20 5 4 11 10 9 6 3 2 10 14 7 8 9 9 11 12 6 11 7 3 10 6 11 12 9 13 18 16 37 38 33 30 36 20 30 41 34 670
324 Electricity: Measuring and Testing 2 5 1 5 4 7 12 4 5 7 3 3 3 7 2 7 4 2 4 3 3 2 9 12 20 13 21 17 14 20 21 20 15 19 14 15 20 24 36 40 44 46 22 41 32 23 653
361 Electricity: Electrical Systems and Devices 12 11 26 20 20 25 16 11 23 12 14 18 9 6 15 8 3 12 7 19 14 16 20 9 8 19 15 16 7 10 10 9 11 11 15 17 14 11 15 21 26 13 17 15 11 15 652
414 Material or Article Handling 19 17 27 22 17 13 21 23 28 19 18 14 19 14 12 11 5 6 10 9 6 5 5 11 14 14 21 10 12 6 13 12 13 17 5 17 13 17 18 21 10 10 8 5 4 3 614
210 Liquid Purification or Separation 5 7 14 15 20 20 5 9 19 16 16 14 12 14 13 7 12 9 15 7 10 6 12 12 6 12 12 12 13 16 26 14 26 22 12 11 20 13 15 14 14 12 10 12 12 19 612
073 Measuring and Testing 7 9 13 14 10 8 12 13 13 11 18 14 9 10 4 13 10 11 5 5 7 19 11 12 11 10 14 12 19 11 13 18 22 20 12 21 16 18 16 17 26 17 17 12 10 11 601
200 Electricity: Circuit Makers and Breakers 10 20 30 41 44 9 18 22 26 16 24 13 15 19 15 19 15 11 15 10 13 8 12 4 9 3 13 3 5 6 4 8 7 8 7 8 9 7 2 2 8 10 6 8 5 8 575
426 Food or Edible Material: Processes, Compositions, and Products 19 10 10 7 10 17 17 12 14 17 13 7 7 4 9 6 8 8 10 7 9 8 8 9 4 11 20 18 14 18 15 14 16 17 21 20 22 20 16 12 11 12 14 8 9 4 562
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 3 1 4 10 7 5 6 6 3 19 7 9 8 7 4 9 7 6 18 11 12 10 12 12 10 11 21 14 16 12 11 10 13 22 21 19 25 20 34 29 24 12 16 9 10 6 561
029 Metal Working 7 4 13 12 11 9 13 9 12 27 21 25 12 8 9 5 14 10 5 3 9 5 8 9 20 11 15 15 12 11 19 15 17 13 14 11 12 17 12 14 15 13 13 14 8 9 560
052 Static Structures (e.g., Buildings) 5 10 12 5 9 11 10 10 8 5 9 3 9 8 6 7 5 3 6 6 9 12 9 9 23 11 10 8 11 14 16 12 12 13 14 16 18 24 26 20 18 13 26 9 12 14 526
318 Electricity: Motive Power Systems 11 5 9 10 11 15 10 22 21 6 16 18 11 14 9 12 3 7 9 4 5 11 4 6 11 9 10 15 14 7 9 13 10 19 18 13 14 11 10 12 9 12 9 21 14 10 519
062 Refrigeration 9 13 13 28 15 20 16 13 17 10 11 13 3 3 2 6 5 9 9 4 7 6 9 4 6 5 14 7 12 10 12 12 11 15 13 17 15 17 31 16 16 11 6 10 10 5 516
206 Special Receptacle or Package 16 6 4 10 16 18 12 5 8 10 8 7 7 4 6 7 9 15 7 9 8 7 11 14 5 12 9 13 16 18 9 19 14 12 11 17 22 14 13 20 9 12 11 13 11 9 513
440 Marine Propulsion 2 7 6 3 2 1 7 2 3 1 4 9 11 13 12 3 1 1 6 19 16 8 14 5 9 20 40 29 9 7 6 8 9 10 5 17 15 13 25 27 19 15 15 19 19 9 501
056 Harvesters 14 2 8 6 4 6 14 11 8 7 23 17 16 9 9 8 10 8 8 8 6 12 9 3 9 7 5 13 16 12 14 10 12 7 13 18 19 22 14 16 14 15 12 12 8 6 500
198 Conveyors: Power-Driven 11 14 28 22 15 8 7 11 10 12 13 13 15 8 13 8 11 7 3 6 10 12 9 8 10 9 10 11 16 26 15 6 5 3 10 5 11 10 11 10 8 6 12 8 8 8 492
053 Package Making 10 4 8 17 11 13 12 12 12 11 13 7 7 11 5 7 5 9 7 5 9 5 12 8 17 10 18 10 25 15 12 7 10 7 8 9 15 15 4 13 13 15 13 8 9 17 490
280 Land Vehicles 6 16 11 7 9 14 6 13 15 13 16 11 11 4 6 7 8 10 5 4 6 6 4 8 5 5 6 7 7 8 13 12 10 14 11 17 17 17 20 15 14 17 16 13 13 17 490
222 Dispensing (apparatus and process) 6 13 31 12 17 13 10 5 13 9 9 9 7 0 5 5 5 4 9 6 2 2 6 6 12 5 9 7 8 5 8 13 9 4 10 19 31 16 19 24 10 16 13 12 13 5 472
248 Supports (e.g., for holding articles, etc.) 12 7 16 11 17 12 6 6 12 11 7 8 10 6 10 8 2 5 6 4 9 7 4 4 12 10 14 16 9 18 7 13 9 10 4 13 6 10 7 23 18 4 12 9 9 9 442
180 Motor Vehicles 5 7 10 14 10 7 8 10 10 9 18 21 15 7 14 6 9 9 6 7 7 10 8 9 4 6 1 9 6 5 10 4 8 4 8 5 7 13 25 13 15 7 7 8 13 9 423
074 Machine Element or Mechanism 14 15 24 24 21 18 17 16 22 14 16 13 4 11 4 5 7 6 11 4 6 7 16 6 4 7 12 6 3 6 10 9 3 5 5 9 5 8 1 2 1 4 0 3 4 2 410
340 Communications: Electrical 5 5 5 3 2 1 8 8 12 4 12 12 7 6 6 4 6 4 0 9 3 2 6 5 6 4 9 6 8 10 3 5 10 7 8 9 18 16 20 9 10 16 15 21 25 31 401
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 1 3 7 8 11 9 18 7 13 10 18 5 9 5 9 10 0 7 1 4 1 6 2 2 6 4 6 8 9 19 14 14 14 16 25 10 10 11 19 11 3 5 13 4 3 3 393
241 Solid Material Comminution or Disintegration 15 12 8 8 14 10 12 15 30 7 8 20 12 10 11 9 7 3 4 3 3 5 2 6 9 8 7 3 6 6 4 7 14 7 11 9 15 6 3 4 11 5 3 10 2 7 391
250 Radiant Energy 3 1 3 5 5 6 1 7 5 2 8 6 0 7 3 6 4 4 10 0 5 4 5 7 10 9 4 10 10 9 11 14 12 14 6 5 9 7 12 18 14 18 16 33 25 18 391
242 Winding, Tensioning, or Guiding 13 13 7 15 15 7 6 11 9 6 4 13 5 4 3 3 6 8 5 3 4 5 2 4 5 7 10 10 3 4 9 12 9 12 5 8 13 8 9 7 19 21 14 14 7 13 390
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 4 7 14 4 5 4 1 4 5 5 6 5 13 8 4 2 6 5 8 8 7 8 5 10 9 6 7 6 17 10 15 14 12 6 13 9 12 20 13 28 14 12 10 3 3 387
165 Heat Exchange 6 10 16 12 9 11 7 7 17 8 14 4 4 7 3 4 7 4 9 9 11 10 14 8 7 4 9 11 13 7 4 13 5 4 6 6 10 7 6 11 4 8 11 11 7 6 381
362 Illumination 12 3 9 5 8 5 3 3 6 8 5 8 2 2 5 2 7 6 2 4 6 4 2 3 7 5 4 2 6 6 6 12 12 3 7 12 9 11 17 13 12 12 24 19 24 21 364
083 Cutting 5 11 17 22 5 4 11 8 9 8 14 5 9 5 7 1 3 3 2 2 2 7 8 7 7 1 5 5 7 9 9 10 4 10 8 15 15 10 11 7 10 13 5 15 4 3 358
043 Fishing, Trapping, and Vermin Destroying 2 8 12 1 5 6 4 5 5 6 9 9 7 7 6 8 4 3 4 3 2 3 0 3 14 4 20 6 12 11 9 8 10 12 4 8 18 10 11 10 17 7 9 8 6 8 344
119 Animal Husbandry 13 15 9 15 8 4 5 4 5 3 5 4 9 3 8 0 3 1 4 4 5 6 7 4 8 4 7 6 8 7 7 7 6 10 4 10 15 11 9 15 7 8 10 16 9 5 333
310 Electrical Generator or Motor Structure 15 14 22 13 16 10 14 12 10 5 10 11 5 1 5 4 1 1 4 7 4 5 4 2 3 7 4 2 7 4 4 4 5 2 4 13 6 7 5 9 8 7 9 5 8 6 324
439 Electrical Connectors 2 6 4 7 10 12 7 9 6 5 7 7 7 3 6 7 5 5 2 1 2 5 6 5 7 7 12 3 6 12 8 4 8 6 11 4 7 9 5 8 6 13 9 13 7 14 315
015 Brushing, Scrubbing, and General Cleaning 14 7 12 5 6 20 12 8 10 10 7 8 2 7 3 3 5 7 7 4 2 5 3 5 4 4 6 6 5 11 4 8 6 12 6 6 8 7 8 6 7 5 5 5 6 4 311
220 Receptacles 5 5 6 9 7 2 1 0 4 7 5 4 9 9 6 4 4 2 5 7 3 6 7 5 6 7 12 22 6 10 9 4 12 9 9 11 10 9 7 15 9 6 7 4 2 3 311
192 Clutches and Power-Stop Control 7 7 16 16 13 19 15 7 10 13 9 8 7 6 6 8 2 11 16 5 8 5 9 9 4 6 2 7 5 8 3 5 3 5 1 4 4 2 0 2 5 5 2 2 1 2 310
034 Drying and Gas or Vapor Contact with Solids 9 6 7 19 16 7 5 3 9 2 6 4 2 5 2 0 1 2 1 2 4 6 6 3 5 5 9 12 14 11 6 7 3 15 9 15 19 15 8 3 3 6 6 3 1 4 306
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 8 9 11 29 15 8 7 12 12 11 6 11 4 8 9 10 5 4 4 3 2 9 12 6 3 5 1 3 2 1 4 8 3 5 5 1 7 3 8 6 2 4 8 6 3 2 305
239 Fluid Sprinkling, Spraying, and Diffusing 6 5 10 7 1 4 8 4 7 5 2 8 9 4 2 4 1 5 2 4 4 0 2 10 4 4 12 2 2 6 8 5 5 11 1 8 6 10 5 16 7 18 15 17 10 13 299
427 Coating Processes 6 8 6 8 4 5 7 2 3 6 7 3 4 4 6 10 7 6 5 4 5 7 5 4 5 8 5 4 7 8 13 6 7 13 12 10 5 8 4 9 6 9 9 1 7 2 290
229 Envelopes, Wrappers, and Paperboard Boxes 12 10 15 12 7 10 7 9 4 4 5 5 5 5 6 10 6 6 10 4 2 5 8 9 2 5 5 10 7 7 5 3 2 6 3 6 12 7 5 5 4 2 1 3 2 2 280
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 5 4 6 8 7 6 2 2 6 8 5 7 4 6 2 2 3 4 1 2 1 1 5 4 5 4 10 2 8 5 8 4 9 8 6 9 4 12 8 13 10 16 7 6 5 11 271
060 Power Plants 7 5 11 9 8 10 3 7 3 3 6 11 4 4 3 6 2 7 2 4 4 4 6 2 6 5 6 5 1 4 4 4 5 6 3 6 5 13 9 12 7 13 7 5 5 8 270
417 Pumps 7 10 13 14 7 7 7 8 4 6 4 5 4 5 5 7 0 4 3 7 7 6 2 5 8 6 4 1 5 3 5 4 4 7 3 3 8 8 6 12 5 6 5 3 7 2 262
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 4 2 6 4 6 3 5 3 7 2 2 7 12 4 9 6 5 5 6 5 5 4 4 6 6 4 3 5 7 7 4 6 4 6 8 5 5 10 9 8 8 8 4 6 9 4 258
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 1 1 0 0 1 1 1 1 4 0 1 1 2 2 5 5 1 5 3 5 3 0 3 8 4 8 3 5 10 10 6 9 10 9 12 7 12 11 17 19 23 11 15 255
099 Foods and Beverages: Apparatus 2 4 2 3 7 5 5 11 7 5 5 3 5 12 3 3 2 5 4 4 3 3 7 1 10 8 5 4 7 8 9 9 8 12 10 7 9 7 5 5 3 4 2 3 0 4 250
030 Cutlery 3 5 6 8 12 8 1 6 10 3 1 3 2 3 5 3 0 1 3 3 4 4 4 7 5 5 4 4 6 8 6 8 5 6 7 8 6 12 8 7 4 8 8 7 7 3 247
033 Geometrical Instruments 2 5 5 5 7 8 10 2 3 3 5 7 2 1 5 7 2 4 0 3 4 6 10 5 2 2 5 7 10 6 5 6 5 5 3 7 11 5 7 8 2 12 9 4 6 6 244
004 Baths, Closets, Sinks, and Spittoons 8 2 3 2 4 2 1 1 6 4 8 5 4 5 5 0 3 4 1 2 1 1 10 5 6 4 4 7 5 3 7 13 6 3 4 7 8 3 10 10 14 9 7 11 8 4 240
297 Chairs and Seats 5 3 6 9 7 4 0 2 5 2 7 5 3 6 4 2 5 7 2 3 4 3 6 4 10 0 9 2 1 4 9 10 6 9 13 9 12 0 7 5 7 4 3 4 1 8 237
081 Tools 1 3 2 6 3 3 0 3 0 2 4 3 7 1 3 2 0 1 3 1 1 0 4 2 1 5 10 8 5 8 7 8 7 11 6 10 11 11 8 7 7 8 9 10 12 8 232
070 Locks 1 5 3 0 0 7 10 5 5 4 7 11 4 3 6 2 0 2 0 0 1 0 3 2 2 2 0 4 5 2 4 4 7 5 5 12 3 8 3 11 14 7 11 13 4 17 224
037 Excavating 5 2 4 4 9 2 12 3 4 3 6 4 3 0 4 3 4 3 5 3 7 4 0 1 0 1 2 5 4 7 5 2 9 3 8 12 8 10 6 6 9 6 9 6 3 2 218
040 Card, Picture, or Sign Exhibiting 1 2 5 13 7 4 3 4 4 6 15 6 5 7 5 6 2 5 3 5 1 1 2 2 3 5 5 7 7 2 2 4 7 2 5 6 12 1 5 7 2 7 1 5 2 6 217
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 4 2 2 4 2 12 14 14 14 16 17 20 6 12 13 21 20 20 217
312 Supports: Cabinet Structure 6 5 5 4 10 1 4 1 5 5 5 8 2 2 4 7 2 2 2 3 0 6 3 6 6 5 4 2 7 3 9 3 9 6 11 6 2 7 5 3 8 6 3 7 2 4 216
296 Land Vehicles: Bodies and Tops 5 4 2 6 1 4 3 7 2 1 5 9 2 1 2 4 2 1 3 2 0 1 3 4 4 0 1 4 4 6 7 5 3 2 3 12 12 13 9 7 6 10 1 8 12 7 210
211 Supports: Racks 7 3 6 5 5 5 4 4 5 1 4 1 1 3 4 0 3 5 1 3 9 6 2 2 4 3 4 3 5 4 6 4 4 6 5 7 7 6 7 6 7 7 8 8 8 1 209
363 Electric Power Conversion Systems 1 2 2 7 9 2 5 7 7 2 3 8 1 3 3 3 2 0 1 1 2 6 1 2 6 4 3 3 3 2 4 5 4 4 13 14 12 7 8 12 6 3 4 2 3 2 204
072 Metal Deforming 5 7 8 6 8 4 11 7 11 5 10 5 7 2 5 3 4 6 2 2 4 5 4 3 0 1 0 3 1 4 5 1 0 0 6 6 4 2 5 5 7 5 4 2 2 1 198
212 Traversing Hoists 4 6 7 13 5 6 10 7 5 5 5 6 4 3 8 3 0 4 2 3 5 2 1 1 4 2 2 6 3 3 3 6 9 6 5 4 4 5 5 2 1 5 0 2 1 3 196
126 Stoves and Furnaces 8 2 6 8 6 1 1 6 6 4 1 2 4 2 11 11 8 11 8 10 7 5 7 2 2 4 1 4 2 2 1 4 4 3 1 2 3 5 4 2 4 5 2 1 1 1 195
118 Coating Apparatus 5 6 5 9 11 7 5 5 3 8 6 5 3 2 2 2 1 1 6 4 5 2 4 1 3 1 1 2 5 2 2 3 2 7 9 5 6 5 5 7 4 3 3 4 2 4 193
473 Games Using Tangible Projectile 2 1 5 0 3 4 2 6 1 1 3 4 5 5 2 2 1 2 2 2 2 6 1 3 3 6 5 7 7 3 5 10 8 7 6 6 9 8 5 6 6 4 4 4 3 6 193
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 0 0 0 1 1 1 0 1 1 0 2 2 0 1 1 0 0 2 1 3 1 4 3 0 3 1 3 4 8 2 4 5 8 4 6 11 24 16 13 23 13 17 190
002 Apparel 3 2 2 4 0 2 0 4 7 10 5 4 4 1 5 0 2 0 0 0 1 2 2 3 12 3 4 5 4 5 4 3 6 6 4 8 9 11 12 6 6 3 3 9 3 0 189
172 Earth Working 4 2 4 4 9 12 8 11 9 7 4 6 3 3 4 3 6 5 5 4 3 3 5 2 4 3 8 3 5 4 2 3 1 3 2 1 1 6 4 1 2 2 2 2 1 2 188
254 Implements or Apparatus for Applying Pushing or Pulling Force 3 5 9 4 6 4 3 4 4 0 9 7 4 3 3 6 5 1 2 3 1 3 3 2 4 3 0 3 4 7 5 4 2 1 3 4 5 5 7 5 3 6 3 9 2 7 186
221 Article Dispensing 4 6 11 10 2 5 4 2 5 4 3 3 1 0 1 0 1 6 4 2 1 3 1 1 6 3 3 1 5 1 3 6 2 6 3 3 5 3 5 2 12 10 6 7 8 5 185
114 Ships 5 7 5 3 2 5 2 3 3 4 4 2 0 4 5 0 2 2 1 0 2 4 1 1 4 5 6 4 2 4 3 4 2 6 7 4 3 12 7 7 10 3 3 5 8 6 182
307 Electrical Transmission or Interconnection Systems 2 1 6 4 3 5 7 0 13 4 8 6 2 3 3 5 0 1 1 5 1 2 0 1 1 2 4 1 5 1 6 5 1 6 4 7 6 4 7 4 7 3 3 11 7 4 182
451 Abrading 5 6 3 2 4 4 4 1 9 2 4 6 4 3 4 2 3 2 5 3 1 3 5 5 2 2 1 2 2 3 3 2 4 4 9 3 8 4 11 9 3 5 5 2 1 3 178
174 Electricity: Conductors and Insulators 3 3 8 4 8 1 4 3 9 4 6 1 1 2 2 2 1 4 1 2 3 0 3 2 2 1 2 4 4 5 5 3 0 3 6 5 1 3 9 10 7 5 10 8 3 3 176
100 Presses 11 13 7 5 6 3 3 5 3 2 11 8 3 4 5 5 1 3 2 6 3 3 3 3 1 2 2 2 4 4 2 4 3 3 1 2 3 1 0 1 3 2 3 1 7 5 174
251 Valves and Valve Actuation 2 3 6 6 4 1 5 1 2 5 8 4 6 3 6 5 1 6 1 1 2 2 5 3 1 1 2 5 9 2 5 2 2 7 4 4 3 5 6 4 3 4 4 8 1 4 174
005 Beds 2 2 3 5 8 3 1 2 6 8 2 10 5 4 3 2 0 4 2 3 1 3 4 1 7 2 0 1 3 9 5 2 2 3 5 2 4 4 10 3 4 3 4 7 2 7 173
101 Printing 6 7 7 4 5 6 2 1 3 2 6 4 2 2 1 4 4 1 1 3 2 0 4 3 2 3 5 1 5 3 2 2 3 8 5 7 6 8 9 1 3 5 1 8 2 2 171
382 Image Analysis 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 6 0 3 5 6 3 3 2 3 1 3 1 10 3 5 14 12 8 17 13 17 16 17 171
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 3 0 2 4 1 3 2 2 0 3 2 1 4 5 3 0 0 5 3 4 1 2 1 0 0 2 4 2 4 2 9 8 4 5 8 6 11 3 3 10 13 6 3 3 6 6 169
383 Flexible Bags 3 2 0 2 3 2 1 0 1 0 0 0 0 3 2 1 0 1 3 2 1 1 0 0 2 1 1 3 6 2 4 7 4 11 5 8 14 11 16 12 5 5 6 2 6 2 161
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 0 2 3 1 0 3 4 8 0 0 7 3 1 3 3 0 2 2 1 0 2 0 2 5 0 1 3 3 5 6 6 5 3 8 6 4 9 15 5 6 6 7 5 2 1 159
160 Flexible or Portable Closure, Partition, or Panel 0 0 4 1 5 3 3 0 2 2 1 1 1 2 1 3 0 0 0 1 4 3 1 1 3 4 5 4 6 8 5 8 4 8 5 5 5 10 12 5 3 3 2 5 5 3 157
016 Miscellaneous Hardware 0 4 3 3 5 0 5 1 2 3 2 2 2 1 1 2 2 2 0 2 3 4 0 1 3 6 9 5 6 2 7 5 2 4 4 4 7 4 7 6 6 4 3 4 4 4 156
366 Agitating (e.g., of articles and materials) 4 6 8 8 8 4 2 5 5 2 3 4 2 2 1 3 4 2 2 2 0 3 3 0 1 4 5 3 2 4 3 3 2 2 3 3 3 3 3 2 6 2 6 5 5 3 156
224 Package and Article Carriers 2 1 2 2 2 1 0 1 1 3 1 1 2 3 4 2 0 2 0 3 1 7 3 3 1 2 6 4 3 3 3 2 7 6 4 10 12 9 8 6 5 7 2 4 3 1 155
404 Road Structure, Process, or Apparatus 3 4 6 7 2 3 2 5 4 5 3 6 1 2 1 1 0 1 2 2 2 3 1 5 6 3 2 3 3 3 5 3 4 2 1 2 3 2 5 5 2 6 4 13 6 1 155
108 Horizontally Supported Planar Surfaces 7 7 7 3 1 3 2 1 7 5 2 2 3 3 1 3 3 1 2 2 1 4 2 1 4 3 4 2 3 4 2 7 3 5 0 4 5 3 7 3 5 6 4 3 2 1 153
188 Brakes 4 3 3 3 6 1 5 6 9 4 3 6 3 5 5 4 3 2 3 1 1 1 2 1 1 0 3 3 3 3 3 3 5 4 5 4 5 6 4 2 2 2 5 4 2 0 153
482 Exercise Devices 1 0 1 0 1 1 2 1 1 3 0 0 3 1 1 0 1 2 1 4 0 0 3 2 4 7 3 3 2 2 3 5 2 6 5 4 8 3 8 6 9 10 11 10 5 8 153
164 Metal Founding 4 0 4 3 3 3 5 3 7 5 3 1 0 4 2 1 0 3 1 1 1 0 0 9 4 4 7 7 9 9 5 5 3 2 1 3 4 3 1 5 2 2 5 3 1 0 148
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 5 4 7 9 8 2 11 5 8 7 3 0 2 4 0 0 1 3 0 1 1 8 12 5 2 0 2 0 2 2 2 1 4 0 1 3 1 1 2 7 5 1 2 2 2 0 148
384 Bearings 2 1 7 4 2 3 9 2 9 5 3 8 7 6 4 4 2 2 1 2 5 1 2 1 4 3 3 4 2 2 1 4 2 5 4 2 3 2 4 3 1 2 0 1 2 2 148
606 Surgery (instruments) 0 0 3 0 0 0 1 0 1 1 0 4 1 0 0 1 2 2 1 2 4 1 1 2 2 3 2 2 0 1 3 7 7 4 5 9 6 10 13 8 11 4 4 6 9 5 148
124 Mechanical Guns and Projectors 2 1 2 4 0 2 1 1 3 1 2 1 5 2 0 1 2 1 2 1 2 1 2 4 5 6 5 3 9 4 2 6 3 6 7 5 5 5 9 3 5 4 3 1 3 5 147
261 Gas and Liquid Contact Apparatus 1 1 7 5 7 4 3 1 6 1 7 4 3 4 3 2 2 2 6 4 1 4 3 2 3 1 3 1 3 4 4 3 0 1 2 1 4 5 3 6 4 3 3 5 3 1 146
294 Handling: Hand and Hoist-Line Implements 0 2 3 4 7 3 10 1 5 4 4 3 1 0 3 0 1 5 2 0 1 6 4 3 1 2 3 2 2 4 2 1 4 4 6 3 4 4 8 5 1 2 1 4 3 2 140
403 Joints and Connections 3 0 3 7 4 4 3 3 3 1 2 5 6 1 0 7 4 3 2 0 4 4 2 7 2 1 4 1 2 3 0 1 3 6 6 4 5 2 1 3 6 4 4 3 0 1 140
356 Optics: Measuring and Testing 2 0 2 2 4 1 0 6 0 5 3 2 1 1 1 1 2 1 3 1 1 0 2 2 3 4 2 1 5 6 4 3 3 2 3 1 7 5 2 7 7 7 5 3 6 10 139
204 Chemistry: Electrical and Wave Energy 0 2 1 0 1 5 5 7 9 6 6 4 5 4 2 4 0 1 0 6 2 0 3 3 1 5 3 6 7 3 3 5 1 2 1 0 2 3 3 4 1 2 4 2 3 1 138
209 Classifying, Separating, and Assorting Solids 3 2 3 5 6 9 1 3 2 7 1 10 4 3 9 2 6 2 5 3 1 1 1 0 3 4 3 2 1 2 2 1 0 4 2 2 0 3 4 1 5 1 1 4 1 1 136
337 Electricity: Electrothermally or Thermally Actuated Switches 6 2 6 13 1 2 6 4 1 3 6 4 6 4 1 7 5 2 0 8 2 1 4 11 3 0 4 2 1 5 1 1 2 1 0 2 3 0 0 1 1 3 0 0 0 0 135
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 1 0 0 0 0 0 0 2 1 1 0 2 0 1 2 3 0 1 0 4 2 3 1 1 1 7 6 2 2 6 4 3 5 3 2 4 4 11 8 4 4 7 8 5 8 4 133
014 Bridges 1 2 2 1 1 3 4 5 4 4 0 0 4 3 2 4 0 0 2 3 4 2 3 2 4 3 1 3 2 1 2 3 9 3 1 3 2 7 6 5 4 2 4 5 3 3 132
418 Rotary Expansible Chamber Devices 4 3 7 7 2 6 7 3 1 7 4 8 8 4 5 2 1 2 1 2 7 3 2 3 2 2 2 6 2 3 3 0 1 0 2 0 2 4 1 0 0 1 2 0 0 0 132
055 Gas Separation 3 0 2 4 4 3 0 2 1 3 0 2 4 1 2 1 1 2 3 1 2 2 1 2 1 1 4 1 2 1 3 3 2 2 0 1 2 4 7 12 7 10 2 3 9 8 131
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 1 0 0 0 1 1 0 2 1 4 0 1 1 2 2 1 2 0 4 0 1 2 2 1 3 5 3 3 0 3 1 3 1 5 8 9 4 6 3 11 8 7 8 5 6 131
024 Buckles, Buttons, Clasps, Etc. 3 7 3 3 4 1 5 0 5 5 2 3 6 2 2 0 0 2 1 1 0 0 1 1 2 3 4 1 3 5 3 3 1 2 6 4 7 2 5 5 1 3 2 3 2 6 130
144 Woodworking 3 2 7 11 2 4 0 4 3 1 2 1 6 3 5 3 6 0 8 7 5 7 2 1 0 1 4 2 0 2 2 3 1 1 2 0 1 2 0 2 2 1 1 5 2 3 130
134 Cleaning and Liquid Contact with Solids 8 5 4 2 6 1 2 5 5 4 3 1 5 3 1 2 1 0 2 1 0 2 1 3 0 5 6 4 4 0 0 3 4 0 4 5 2 3 4 3 4 3 1 1 2 4 129
454 Ventilation 3 4 6 4 4 1 5 4 0 5 6 3 3 3 0 0 4 2 1 0 6 2 4 1 1 1 4 1 1 5 5 4 4 3 4 2 1 1 5 1 6 3 2 1 0 3 129
379 Telephonic Communications 2 4 4 2 1 2 1 0 4 0 1 2 3 5 5 2 0 0 1 2 1 1 2 3 5 2 5 3 4 2 3 3 3 4 2 5 5 7 2 4 7 1 5 4 3 1 128
049 Movable or Removable Closures 1 2 4 2 3 1 4 2 1 2 1 3 3 3 3 4 0 3 4 1 4 4 2 2 2 4 2 4 4 3 2 1 3 5 3 3 2 4 4 3 1 4 3 2 3 4 125
434 Education and Demonstration 4 4 2 7 1 1 3 2 3 3 7 1 2 0 2 0 1 3 0 0 1 1 0 1 3 3 3 3 3 1 10 2 5 2 3 3 4 5 3 5 2 6 3 2 1 3 124
181 Acoustics 4 3 8 5 3 4 1 3 0 3 4 4 3 2 3 3 3 2 3 4 0 3 1 1 3 2 4 1 2 5 1 2 3 2 3 1 2 1 1 3 5 4 1 1 2 3 122
106 Compositions: Coating or Plastic 2 0 1 1 1 1 2 2 1 3 4 3 2 1 5 4 5 3 1 1 3 0 1 1 4 2 1 1 1 2 4 5 3 5 3 5 3 2 2 8 3 7 4 4 1 2 120
273 Amusement Devices: Games 2 3 2 0 2 2 3 2 6 4 1 1 4 2 4 1 2 2 1 2 0 3 2 3 2 1 2 6 2 4 3 6 5 3 5 1 1 1 3 6 3 2 0 1 4 5 120
285 Pipe Joints or Couplings 1 6 7 5 4 3 2 4 3 5 1 2 2 3 5 2 1 0 3 2 2 2 0 3 3 0 2 3 1 1 2 1 1 1 3 7 4 2 3 2 4 3 3 3 1 0 118
091 Motors: Expansible Chamber Type 1 5 4 7 1 6 7 3 4 5 10 3 3 4 2 4 2 2 1 0 0 2 0 2 4 1 0 2 2 2 4 1 1 1 0 2 2 0 3 1 2 1 5 0 2 3 117
315 Electric Lamp and Discharge Devices: Systems 2 3 5 9 8 10 5 6 3 2 1 0 2 2 1 0 2 1 2 1 1 2 2 1 0 0 4 2 2 1 0 4 5 0 1 1 2 0 0 5 6 2 1 4 3 3 117
182 Fire Escape, Ladder, or Scaffold 3 2 0 0 0 2 2 2 2 4 4 3 3 0 0 1 3 0 2 1 5 3 2 5 6 6 3 6 3 7 1 2 2 3 2 6 3 3 1 2 5 1 2 1 2 0 116
359 Optical: Systems and Elements 0 1 0 2 0 0 3 0 0 2 3 0 1 1 2 0 1 2 2 0 0 2 0 2 1 3 4 1 1 4 3 3 3 4 4 3 4 8 5 6 3 6 7 3 4 8 112
292 Closure Fasteners 3 0 2 1 0 2 1 3 1 1 1 3 1 1 0 1 0 1 4 2 1 2 1 7 1 3 2 4 1 9 4 1 2 7 7 2 2 3 1 1 3 3 5 4 2 3 109
409 Gear Cutting, Milling, or Planing 0 4 6 9 5 2 7 6 6 2 7 3 0 1 0 1 1 3 4 0 2 1 2 6 1 1 1 4 4 0 0 2 2 3 1 2 1 1 1 3 0 0 3 1 0 0 109
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 2 0 2 2 0 2 0 2 2 0 7 3 4 3 4 4 2 2 2 2 4 3 1 5 4 8 6 9 10 5 105
431 Combustion 6 5 3 6 2 3 1 4 4 0 2 5 1 2 4 4 0 1 0 1 1 1 2 2 1 0 3 0 3 3 1 1 2 0 3 1 5 3 3 0 3 2 0 0 3 5 102
405 Hydraulic and Earth Engineering 1 0 1 1 4 4 3 3 4 1 0 2 1 0 1 0 1 0 0 0 0 1 1 2 3 2 3 5 2 0 1 4 1 1 4 1 3 0 4 2 7 5 3 6 5 7 100
474 Endless Belt Power Transmission Systems or Components 4 3 1 2 2 4 2 1 3 1 5 3 0 7 5 1 2 1 2 2 1 1 2 1 1 2 2 2 5 2 7 3 3 1 0 3 0 4 3 2 3 0 0 1 0 0 100
320 Electricity: Battery or Capacitor Charging or Discharging 1 1 1 1 1 0 3 0 0 2 2 0 2 2 0 0 0 0 0 1 1 0 0 1 1 2 2 0 0 2 2 1 0 1 6 1 2 4 14 6 5 2 3 4 9 13 99
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 1 1 2 1 1 1 1 5 2 0 1 1 3 0 0 0 2 0 1 2 3 1 1 1 2 5 1 2 4 4 1 3 3 0 1 2 4 9 4 4 4 7 7 98
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 0 0 2 0 0 0 1 4 1 2 7 6 3 9 15 12 9 16 8 3 98
408 Cutting by Use of Rotating Axially Moving Tool 1 6 6 5 4 0 4 3 1 4 1 1 0 1 1 3 2 1 1 0 1 2 1 3 11 4 0 2 0 2 1 1 1 0 1 4 1 3 1 2 1 1 5 0 2 1 96
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 2 4 3 4 2 0 1 2 2 5 2 2 0 2 0 2 1 0 1 1 3 3 6 3 1 1 6 0 3 4 1 2 1 0 1 7 4 4 1 0 0 3 3 1 1 0 95
104 Railways 4 4 6 6 1 0 1 0 5 1 5 6 2 4 1 1 0 1 1 2 0 0 1 1 1 2 0 3 1 3 1 1 4 2 2 4 1 2 0 2 2 3 2 2 1 1 93
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 2 0 0 1 2 2 0 2 2 2 2 1 0 1 2 10 10 4 8 9 12 9 6 92
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 2 3 2 1 3 0 0 1 4 5 0 0 1 3 2 0 0 1 1 0 2 2 5 1 1 3 1 1 0 0 0 5 6 7 3 1 5 4 4 1 2 2 1 2 3 0 91
432 Heating 2 5 4 1 2 6 3 1 2 2 3 7 3 6 1 5 2 4 7 4 3 2 0 0 0 0 0 1 2 2 2 0 0 0 0 0 3 1 1 1 1 0 0 0 1 1 91
381 Electrical Audio Signal Processing Systems and Devices 0 1 0 2 0 0 0 0 0 1 0 2 2 4 0 2 1 0 1 0 2 3 1 3 3 2 5 3 4 4 4 4 5 8 6 3 2 1 2 0 3 0 0 2 0 1 87
047 Plant Husbandry 0 0 0 1 1 3 1 4 0 1 3 2 1 2 4 0 2 1 1 4 0 2 1 3 3 2 1 3 2 0 2 1 3 1 0 3 3 2 6 5 1 6 3 1 1 0 86
084 Music 4 5 4 1 3 3 3 2 2 2 3 2 0 3 0 0 2 1 0 0 0 1 0 0 0 2 2 1 1 0 1 3 1 1 4 2 2 4 3 0 1 6 4 1 6 0 86
271 Sheet Feeding or Delivering 1 1 4 5 2 1 2 2 1 1 3 0 3 1 2 3 0 2 2 0 0 1 0 2 0 1 0 1 2 5 2 0 1 2 4 2 1 5 6 4 2 1 3 0 3 2 86
336 Inductor Devices 2 2 5 3 0 2 2 5 2 6 1 1 0 1 1 0 3 1 0 0 0 0 1 0 2 0 4 0 2 1 1 3 2 2 1 2 2 2 1 1 3 3 5 7 3 1 86
184 Lubrication 1 6 4 1 4 0 1 3 1 4 2 2 4 1 5 2 1 0 3 2 1 1 1 3 2 0 2 3 2 2 3 2 1 1 2 0 2 1 0 1 2 0 0 4 2 0 85
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 2 1 0 1 2 2 6 3 4 3 2 3 1 3 1 1 0 2 0 2 3 1 2 2 2 4 2 1 2 1 2 2 1 2 0 1 3 3 3 1 2 1 2 2 1 0 85
138 Pipes and Tubular Conduits 3 5 1 2 3 3 2 4 3 2 3 3 2 1 3 2 2 0 3 1 2 1 0 1 0 2 0 0 1 1 1 3 3 1 1 1 2 0 0 2 2 1 3 2 3 3 84
475 Planetary Gear Transmission Systems or Components 2 5 1 7 3 5 4 7 2 4 4 2 2 2 4 0 0 2 3 0 0 1 0 0 3 0 1 2 2 0 0 0 1 2 1 1 0 3 0 3 0 3 1 0 1 0 84
338 Electrical Resistors 2 3 7 3 6 1 4 5 7 3 1 4 2 0 4 4 2 6 3 2 1 0 0 0 0 1 1 2 0 0 2 0 1 0 1 0 1 3 0 1 0 0 0 0 0 0 83
252 Compositions 1 1 0 0 2 0 2 1 2 3 2 0 2 2 1 0 2 1 3 2 0 1 3 1 2 1 4 1 1 5 0 1 1 4 0 4 5 5 2 4 3 1 1 2 2 0 81
215 Bottles and Jars 1 0 1 1 1 1 2 1 1 5 0 1 1 0 1 3 3 3 1 0 3 1 1 2 1 1 3 3 0 1 1 3 3 1 3 2 3 2 5 6 3 1 0 2 2 0 80
269 Work Holders 1 0 2 2 2 0 1 0 2 3 3 2 3 2 0 0 0 4 1 2 0 0 4 1 1 4 2 3 0 2 2 4 2 3 2 3 0 2 1 4 2 2 2 1 2 1 80
277 Seal for a Joint or Juncture 3 1 1 2 1 3 1 2 3 4 3 4 4 1 0 0 4 2 2 1 5 5 1 0 1 0 3 2 2 2 0 1 0 1 1 2 0 1 3 0 0 1 1 3 3 0 80
323 Electricity: Power Supply or Regulation Systems 4 4 8 6 5 3 3 3 4 1 3 1 2 0 1 1 0 2 0 0 1 2 0 2 1 0 0 0 0 3 1 1 2 1 5 1 1 1 0 2 1 1 1 1 1 0 80
388 Electricity: Motor Control Systems 2 3 3 2 6 0 5 9 5 4 6 4 1 1 0 2 3 1 1 1 1 1 1 1 1 0 1 2 3 0 0 2 2 1 1 1 2 1 0 0 0 0 0 0 0 0 80
602 Surgery: Splint, Brace, or Bandage 2 0 0 0 2 0 1 0 1 0 2 1 1 0 0 0 1 0 0 0 0 0 2 1 4 1 0 0 6 6 3 4 0 3 3 7 2 3 4 1 4 2 3 5 2 2 79
082 Turning (e.g., for metal working) 2 4 6 1 2 1 1 3 1 2 0 1 1 3 2 1 0 0 1 1 1 2 0 1 1 0 0 3 0 1 2 0 0 1 1 3 5 1 5 3 3 4 2 3 1 2 78
122 Liquid Heaters and Vaporizers 1 1 6 3 1 2 1 2 1 2 0 0 0 2 2 0 1 0 2 1 0 3 1 1 2 5 5 3 1 1 0 3 1 0 0 1 1 0 5 4 4 1 3 3 0 2 78
401 Coating Implements with Material Supply 4 4 6 5 5 7 2 3 3 2 1 0 1 3 0 0 1 0 0 0 1 0 2 0 1 2 2 1 3 0 0 2 1 2 2 1 1 0 1 2 1 2 1 1 1 1 78
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 3 1 4 4 2 2 1 1 1 1 1 2 1 0 1 0 2 1 1 0 2 2 1 1 1 0 0 1 0 1 0 3 3 5 1 2 1 0 1 1 1 4 1 5 4 6 76
236 Automatic Temperature and Humidity Regulation 1 2 2 1 1 0 2 1 1 3 4 0 0 2 4 2 2 3 5 0 2 3 3 1 1 1 3 2 2 0 3 3 1 1 0 3 1 2 2 0 3 1 0 0 2 0 76
452 Butchering 3 3 5 2 1 3 3 2 0 0 1 2 0 0 3 1 0 0 0 0 1 2 0 1 1 2 1 1 2 7 0 2 3 1 0 2 1 7 2 0 1 0 2 2 3 3 76
436 Chemistry: Analytical and Immunological Testing 0 0 0 0 0 0 0 0 1 0 0 2 1 1 1 1 2 1 6 1 0 0 0 1 2 3 2 1 2 3 2 3 0 5 2 4 5 2 2 1 2 5 2 4 4 1 75
092 Expansible Chamber Devices 1 1 3 1 1 3 4 2 7 3 3 2 1 0 3 0 0 2 2 1 1 0 0 1 0 2 2 1 2 2 2 0 0 2 4 2 2 0 1 1 0 0 1 2 4 2 74
433 Dentistry 0 0 1 0 0 0 0 0 1 0 2 0 0 0 1 1 0 1 0 0 1 0 2 1 3 0 2 3 3 2 7 6 1 4 3 2 2 1 4 6 1 1 5 2 3 2 74
228 Metal Fusion Bonding 3 2 1 1 1 3 2 1 0 0 0 1 0 0 1 1 1 2 1 1 0 2 1 0 0 1 2 1 2 7 3 4 3 2 2 2 3 2 0 2 1 4 3 1 0 2 72
148 Metal Treatment 1 4 4 4 1 2 0 1 0 3 2 0 1 1 0 0 0 1 2 1 1 0 1 1 1 0 2 2 1 2 5 2 3 0 2 0 4 3 2 2 3 2 1 0 0 3 71
226 Advancing Material of Indeterminate Length 1 1 2 5 3 3 2 1 6 7 3 0 0 0 0 1 1 0 0 1 0 1 1 1 2 0 1 4 0 2 1 1 0 0 2 1 2 1 3 2 0 3 1 2 1 2 71
416 Fluid Reaction Surfaces (i.e., Impellers) 3 1 0 3 1 2 1 2 2 0 0 3 2 0 1 2 0 1 1 1 2 1 0 1 0 1 2 2 0 2 5 3 3 1 1 1 2 0 2 6 3 1 1 2 2 1 71
477 Interrelated Power Delivery Controls, Including Engine Control 3 3 6 4 2 0 0 4 1 1 2 1 0 3 2 5 0 3 3 0 1 5 2 5 1 1 2 0 0 2 1 0 1 1 2 1 1 0 0 0 1 0 1 0 0 0 71
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 2 0 1 0 0 1 0 0 1 1 0 1 1 2 4 0 2 1 0 3 1 0 0 2 1 0 0 1 1 2 2 3 1 2 2 7 3 4 0 1 3 3 3 2 7 71
173 Tool Driving or Impacting 1 4 1 0 3 2 2 3 3 2 0 1 3 0 0 1 0 1 0 0 1 1 0 0 0 0 0 0 2 0 0 2 1 4 3 2 3 1 5 0 3 0 5 6 1 2 69
096 Gas Separation: Apparatus 2 1 1 0 3 1 1 5 3 0 2 1 2 1 0 1 0 1 1 4 1 1 0 4 2 0 0 1 2 1 0 0 1 2 1 1 2 0 1 0 2 1 3 5 2 5 68
374 Thermal Measuring and Testing 3 1 4 2 1 0 3 5 1 4 1 2 0 0 0 3 0 3 0 1 0 0 0 0 1 1 2 1 1 1 4 2 0 1 2 6 2 2 2 1 0 0 0 2 0 3 68
446 Amusement Devices: Toys 2 3 2 3 2 1 0 0 2 3 6 2 0 1 1 3 0 0 1 1 0 3 0 0 0 0 2 2 0 0 3 0 1 4 0 1 2 4 0 0 4 4 1 2 0 1 67
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 7 2 1 3 0 2 1 3 0 1 2 1 1 0 2 2 0 1 1 1 2 1 1 0 2 2 3 2 0 0 1 2 0 1 2 2 0 3 4 1 1 0 2 2 2 0 67
483 Tool Changing 1 2 6 7 7 2 1 0 5 3 2 1 1 0 0 3 3 4 2 3 3 1 2 1 0 1 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 1 67
415 Rotary Kinetic Fluid Motors or Pumps 2 1 2 1 5 5 2 0 0 0 3 3 1 0 0 0 0 1 2 0 4 1 0 1 1 0 1 0 1 1 2 1 1 4 0 1 2 0 1 3 0 2 4 3 1 3 66
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 2 1 3 4 1 1 4 3 5 4 2 0 2 4 4 6 5 3 8 66
036 Boots, Shoes, and Leggings 3 1 0 4 3 0 2 1 1 1 1 2 0 0 0 0 1 3 0 0 1 1 0 2 3 3 3 0 1 0 3 1 0 2 1 7 2 3 2 2 3 0 1 0 1 0 65
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 1 1 1 1 4 6 4 0 0 3 5 4 2 1 4 2 1 7 1 0 1 0 1 1 1 1 2 0 4 1 1 2 2 0 65
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 1 0 0 0 0 0 0 1 0 1 0 0 1 1 0 2 1 2 3 3 5 1 1 5 4 6 11 7 9 65
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 1 0 1 0 0 0 0 0 1 1 0 1 4 2 0 3 3 2 4 7 1 5 3 4 8 1 4 4 5 65
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 1 0 0 0 2 1 0 0 0 0 0 0 1 1 1 1 3 1 0 7 7 4 0 2 1 1 2 1 1 0 2 1 3 0 3 3 0 2 4 1 1 2 4 64
392 Electric Resistance Heating Devices 1 1 2 2 4 1 2 1 0 0 1 1 0 1 0 0 0 0 0 3 3 0 1 0 4 1 1 0 2 2 0 0 2 0 2 1 4 4 3 2 3 0 3 1 5 0 64
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 1 1 1 2 1 4 0 1 0 2 1 0 2 0 1 1 0 0 1 1 1 1 0 1 2 0 1 1 2 0 2 2 3 0 1 3 1 1 3 1 5 1 3 5 0 4 64
270 Sheet-Material Associating 1 1 0 2 1 2 0 3 2 0 1 1 0 2 1 1 0 2 2 2 0 3 3 0 3 6 1 0 2 2 2 1 1 1 1 1 1 0 3 1 1 2 1 1 2 0 63
423 Chemistry of Inorganic Compounds 4 2 2 1 5 2 3 0 0 2 1 2 4 1 0 1 1 2 1 0 3 2 2 0 1 0 0 0 0 1 1 1 1 0 1 0 0 1 2 1 1 3 2 1 1 0 59
116 Signals and Indicators 3 5 2 0 2 2 2 3 2 3 3 1 2 0 3 2 1 0 0 1 1 0 3 0 1 1 1 3 3 0 0 0 0 0 2 0 0 2 0 0 0 1 0 0 1 2 58
492 Roll or Roller 2 0 1 4 0 1 2 1 5 2 6 2 2 1 0 0 0 0 0 1 0 0 0 0 1 2 2 1 3 3 2 0 2 0 1 1 4 0 1 1 2 0 1 1 0 0 58
249 Static Molds 1 1 0 3 2 0 2 0 2 0 2 1 3 4 4 1 2 1 1 0 0 0 2 2 2 2 1 0 1 2 1 2 0 0 0 0 0 3 1 2 1 0 1 2 1 1 57
110 Furnaces 0 1 0 1 1 0 0 1 1 0 0 5 1 0 0 2 1 1 2 1 3 5 2 1 2 1 3 1 0 2 1 3 0 3 0 2 2 1 1 1 1 0 2 0 0 1 56
368 Horology: Time Measuring Systems or Devices 1 3 3 2 1 0 1 0 6 3 2 3 2 2 2 0 1 1 2 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 2 1 0 4 1 1 0 1 1 0 6 55
175 Boring or Penetrating the Earth 1 0 3 0 0 0 0 0 0 0 3 0 0 1 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 2 1 0 1 3 2 3 3 8 6 5 1 1 1 3 2 54
410 Freight Accommodation On Freight Carrier 2 1 2 2 1 1 2 0 2 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 2 1 4 1 2 5 3 5 2 3 3 51
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 0 1 1 1 0 0 1 1 1 0 0 2 8 2 0 1 0 0 1 0 0 1 0 2 0 0 1 2 3 4 1 0 1 1 1 8 0 0 1 1 1 0 1 0 0 50
068 Textiles: Fluid Treating Apparatus 1 2 1 5 1 1 0 1 5 1 1 1 0 0 0 1 1 1 1 0 0 0 1 0 0 0 0 1 3 1 1 0 0 0 0 2 2 5 3 2 2 0 0 0 0 2 49
266 Metallurgical Apparatus 0 0 4 3 3 3 1 1 2 1 0 0 2 1 1 3 2 2 0 2 2 1 1 0 1 0 1 1 0 3 0 0 3 1 0 0 1 0 0 2 1 0 0 0 0 0 49
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 2 2 7 2 1 2 4 1 2 4 2 3 1 1 2 4 4 49
042 Firearms 0 1 0 2 0 1 1 0 1 0 1 1 1 1 1 0 1 0 0 0 0 0 0 0 1 1 1 2 1 0 0 2 3 0 0 4 1 2 0 0 5 3 2 6 0 2 48
177 Weighing Scales 2 1 2 5 4 1 3 3 0 0 1 1 2 2 0 0 1 0 0 0 0 2 0 2 1 1 2 0 0 2 0 3 0 0 2 2 0 1 1 0 0 0 0 0 0 1 48
385 Optical Waveguides 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 2 1 1 1 0 2 5 9 8 5 2 3 1 48
396 Photography 2 2 3 3 0 0 1 2 3 3 2 0 1 0 2 0 2 1 0 0 0 0 2 0 1 1 0 0 1 0 0 2 0 0 2 0 1 1 0 2 1 2 1 3 1 0 48
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 0 0 0 0 2 0 0 1 2 0 0 0 0 0 1 0 0 0 0 0 1 2 1 2 1 0 1 0 1 1 2 3 2 3 4 2 2 3 6 4 1 48
710 Input/Output (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 0 1 2 1 3 4 2 1 2 2 3 5 2 0 2 2 2 1 4 1 2 48
225 Severing by Tearing or Breaking 0 4 2 1 0 1 0 1 2 2 2 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 2 2 0 0 0 5 0 2 4 0 5 1 4 4 0 47
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 2 1 0 1 2 2 2 0 1 2 3 0 0 0 1 0 0 0 3 2 0 0 0 0 0 0 0 1 0 4 0 1 1 1 2 2 1 1 1 2 2 1 1 1 0 2 46
438 Semiconductor Device Manufacturing: Process 1 1 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3 1 0 0 1 0 2 0 1 1 1 4 3 4 0 3 2 3 5 3 1 2 46
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 1 5 1 2 0 0 0 1 1 1 2 2 0 3 2 0 1 3 1 1 0 0 0 1 0 1 0 2 0 3 0 0 0 2 0 0 2 1 0 0 1 0 2 1 2 45
086 Ammunition and Explosive-Charge Making 2 2 1 3 4 0 0 0 3 1 1 1 0 1 1 0 4 2 1 2 3 2 2 2 0 1 1 0 2 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 45
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 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 0 0 0 2 1 1 2 5 5 7 6 5 3 0 1 0 1 0 2 1 45
601 Surgery: Kinesitherapy 1 0 1 1 2 1 1 2 3 2 0 3 0 0 1 1 0 2 1 2 1 0 0 0 1 2 1 0 1 1 0 0 2 0 0 2 1 1 1 1 0 1 0 0 3 1 44
028 Textiles: Manufacturing 0 2 4 2 2 4 2 1 1 1 1 2 1 0 1 2 1 2 0 1 0 0 1 2 0 0 0 1 2 2 1 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 43
353 Optics: Image Projectors 0 0 1 1 2 1 2 2 0 3 0 2 4 1 1 4 4 3 4 1 3 0 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43
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 1 0 0 1 0 0 0 0 0 0 0 0 1 2 0 0 0 2 0 1 1 5 4 3 0 7 10 5 43
301 Land Vehicles: Wheels and Axles 1 0 0 0 2 1 0 0 1 1 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 1 0 1 2 1 2 3 2 1 3 1 2 4 1 1 2 1 2 0 0 42
348 Television 0 0 0 1 0 0 1 1 3 0 0 1 0 0 0 0 0 1 1 0 1 0 2 2 1 1 3 2 2 0 2 2 0 1 0 0 1 2 0 3 2 2 1 1 0 2 42
455 Telecommunications 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 2 2 0 2 1 1 1 2 4 4 4 8 42
313 Electric Lamp and Discharge Devices 0 0 2 5 3 1 1 1 6 0 0 0 0 1 0 1 1 0 1 0 1 0 0 0 1 3 4 0 0 1 0 0 1 0 0 0 2 0 1 2 1 1 0 0 0 0 41
341 Coded Data Generation or Conversion 0 1 0 1 0 1 0 2 2 3 3 2 2 0 2 0 0 0 0 0 2 0 1 0 0 2 1 4 1 0 1 1 1 0 0 0 0 0 2 3 0 1 1 0 0 1 41
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 1 0 0 0 0 0 0 1 0 1 0 0 2 2 7 6 1 1 1 3 0 2 0 1 2 0 2 40
406 Conveyors: Fluid Current 0 2 4 4 2 1 2 5 1 4 2 0 0 0 1 0 0 1 0 0 0 0 0 3 0 1 0 1 1 1 0 0 0 1 0 1 0 0 0 2 0 0 0 0 0 0 40
132 Toilet 1 0 1 1 2 1 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 2 0 1 1 3 1 2 0 1 1 3 4 1 2 0 1 2 1 1 1 0 1 0 1 39
283 Printed Matter 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 1 0 0 0 1 2 4 2 1 3 0 1 2 4 2 3 1 1 0 0 0 4 3 0 39
290 Prime-Mover Dynamo Plants 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 2 0 1 1 2 1 1 1 2 0 0 0 0 0 0 0 0 3 0 2 1 2 2 4 3 3 3 0 39
322 Electricity: Single Generator Systems 2 0 1 0 0 1 1 0 0 1 2 0 0 0 0 1 0 0 0 1 3 2 1 0 0 1 0 2 0 0 0 2 0 3 1 1 1 3 2 1 2 2 0 2 0 0 39
360 Dynamic Magnetic Information Storage or Retrieval 0 1 2 0 0 1 0 1 0 4 0 1 1 0 2 1 0 0 0 0 1 0 0 1 1 0 1 0 1 1 0 2 1 0 1 0 2 4 2 1 2 1 0 0 1 2 39
169 Fire Extinguishers 2 0 0 0 0 0 0 0 1 0 0 0 0 1 2 3 0 0 0 0 1 1 0 0 1 1 0 2 4 0 2 1 0 1 1 0 1 2 1 0 1 2 2 1 2 2 38
244 Aeronautics and Astronautics 0 0 1 1 1 2 1 0 3 0 0 2 0 1 0 1 1 0 0 0 0 0 0 0 2 0 0 0 2 2 0 2 1 1 1 2 3 1 3 0 0 1 1 2 0 0 38
370 Multiplex Communications 0 0 0 0 0 1 0 0 1 0 2 1 0 0 1 0 1 0 2 0 0 0 0 1 2 0 0 1 0 0 4 1 2 0 1 0 0 2 2 0 0 2 0 3 2 6 38
223 Apparel Apparatus 0 1 3 0 1 2 3 4 1 2 1 0 1 1 0 2 0 0 0 0 1 1 0 0 1 1 0 0 0 1 2 0 1 1 0 1 2 0 0 0 0 2 1 0 0 0 37
420 Alloys or Metallic Compositions 2 4 0 2 1 1 0 1 1 2 3 0 1 0 1 1 2 0 0 1 0 0 1 0 0 1 1 0 0 0 1 1 3 0 1 1 0 0 0 1 0 0 3 0 0 0 37
504 Plant Protecting and Regulating Compositions 0 1 1 1 1 2 0 0 0 1 1 0 2 2 1 4 0 2 1 1 0 0 0 0 0 0 2 1 1 1 3 2 2 0 0 1 0 0 1 0 0 0 0 1 1 0 37
105 Railway Rolling Stock 0 0 2 1 2 0 0 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 2 5 1 1 1 1 0 3 0 2 2 3 1 0 1 2 1 1 36
135 Tent, Canopy, Umbrella, or Cane 0 0 0 0 1 1 2 1 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 1 1 2 0 4 2 0 0 2 1 1 1 2 2 0 0 3 1 1 2 0 0 1 36
343 Communications: Radio Wave Antennas 0 0 1 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 2 1 1 1 1 1 0 0 2 1 4 1 3 1 3 4 2 0 0 0 1 2 36
139 Textiles: Weaving 0 4 0 1 0 2 0 0 1 0 0 1 1 0 0 0 2 2 0 1 2 0 0 0 0 0 0 1 3 1 0 0 2 2 0 0 0 0 0 1 0 2 2 1 1 2 35
267 Spring Devices 1 3 2 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 2 2 0 2 1 3 1 2 0 0 0 0 0 1 0 1 1 0 3 0 1 2 0 1 35
305 Wheel Substitutes for Land Vehicles 0 0 0 1 0 1 1 1 2 3 2 1 3 2 0 0 1 0 2 0 0 2 2 0 0 0 0 0 0 2 1 0 1 1 1 0 0 0 0 2 1 1 1 0 0 0 35
400 Typewriting Machines 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 1 3 1 1 0 2 3 1 0 1 3 2 0 0 3 2 2 4 1 1 35
150 Purses, Wallets, and Protective Covers 0 2 0 1 2 0 2 1 1 2 0 2 1 3 2 1 0 0 0 0 1 1 1 1 0 0 1 3 0 0 2 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 34
279 Chucks or Sockets 3 2 1 1 1 1 1 1 2 1 2 2 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 1 0 2 0 0 0 0 0 2 0 1 3 0 1 1 0 34
347 Incremental Printing of Symbolic Information 0 0 2 0 1 0 0 0 0 0 0 0 0 0 1 0 0 3 4 0 0 1 2 0 0 1 0 2 3 0 0 1 1 1 0 1 3 2 0 1 0 1 0 2 0 1 34
372 Coherent Light Generators 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 1 0 1 1 2 1 2 2 3 1 4 3 2 4 34
375 Pulse or Digital Communications 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 2 1 0 2 0 1 0 0 0 0 0 1 1 2 2 5 2 2 1 2 3 4 34
453 Coin Handling 0 2 0 3 1 0 1 0 1 1 1 0 0 2 0 0 0 0 2 0 2 0 0 2 0 2 0 0 0 1 0 1 2 2 0 1 1 1 0 0 2 2 0 0 1 0 34
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 0 0 0 1 0 2 1 1 1 0 1 0 0 0 1 1 0 2 0 1 3 0 0 0 2 0 0 1 0 1 0 1 1 0 2 1 2 2 0 2 0 0 1 2 33
298 Land Vehicles: Dumping 1 0 2 2 1 1 1 2 2 0 0 0 1 0 3 0 0 0 0 0 1 0 3 0 1 0 2 0 0 1 2 0 1 0 0 0 0 1 2 0 1 1 1 0 0 0 33
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 2 2 1 4 1 2 4 2 1 3 0 0 0 0 1 0 2 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 2 2 0 0 0 0 0 0 32
281 Books, Strips, and Leaves 1 0 1 2 2 0 0 0 0 0 1 0 2 1 0 0 0 0 0 0 1 0 0 2 0 0 2 0 1 1 1 1 0 2 1 0 2 1 2 1 1 1 0 0 0 1 31
216 Etching a Substrate: Processes 0 0 0 0 0 0 0 2 0 1 1 1 1 2 0 0 0 0 0 1 0 0 0 1 0 0 2 1 2 1 0 2 0 0 1 3 3 0 1 0 0 1 1 1 1 0 30
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 2 1 0 2 2 1 1 0 2 2 4 1 1 0 0 2 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 2 30
355 Photocopying 0 0 1 2 3 0 1 1 1 0 2 0 0 0 0 0 0 1 1 3 0 0 0 0 0 2 0 0 0 1 1 3 1 2 2 2 0 0 0 0 0 0 0 0 0 0 30
463 Amusement Devices: Games 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 3 0 2 1 1 5 1 3 0 0 0 1 1 0 1 1 5 30
333 Wave Transmission Lines and Networks 2 1 0 6 4 1 2 5 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 29
713 Support (Electrical Computers and Digital Processing Systems) 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 1 1 0 1 0 1 1 0 2 0 3 1 1 0 0 2 2 3 4 3 29
472 Amusement Devices 0 1 0 1 0 0 3 2 1 0 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 0 1 1 1 0 0 1 1 0 1 1 2 1 2 0 0 0 1 1 1 28
059 Chain, Staple, and Horseshoe Making 0 1 0 1 1 2 0 3 0 1 1 0 0 0 1 0 0 1 2 1 1 0 0 0 0 0 0 2 0 0 0 0 0 0 1 2 0 1 0 0 1 0 0 0 3 1 27
095 Gas Separation: Processes 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 1 2 1 0 0 0 2 0 1 0 1 0 0 1 0 1 1 2 4 2 1 1 1 27
111 Planting 0 5 3 2 1 2 1 0 0 1 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 1 1 0 0 0 0 1 0 1 1 2 0 0 0 0 0 27
112 Sewing 1 1 0 2 0 0 1 2 0 2 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 2 3 2 0 3 2 1 2 0 0 0 27
202 Distillation: Apparatus 0 0 2 1 2 3 2 0 0 0 1 1 0 0 0 1 1 2 0 1 0 1 1 0 0 0 0 0 1 1 4 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 27
227 Elongated-Member-Driving Apparatus 0 0 0 0 1 0 0 0 2 0 0 1 1 0 0 0 0 1 0 1 3 2 1 1 0 1 1 1 2 2 0 1 0 0 1 1 0 0 1 1 1 0 0 0 0 0 27
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 2 1 1 2 1 2 0 0 1 1 0 0 1 1 0 1 1 0 0 2 4 27
066 Textiles: Knitting 0 2 1 1 2 1 0 1 0 0 1 1 1 2 2 2 0 1 0 0 1 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 2 0 0 26
460 Crop Threshing or Separating 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 3 2 0 2 0 1 2 0 0 2 0 1 1 2 1 0 1 1 0 1 26
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 1 2 6 3 0 0 0 1 0 0 0 1 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 1 1 1 2 3 0 1 0 1 26
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 1 1 4 0 1 0 2 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 1 0 0 1 1 0 2 0 1 1 0 0 0 1 2 1 0 1 0 2 26
140 Wireworking 0 0 1 0 3 0 1 0 0 1 2 1 1 1 0 0 1 1 0 0 0 1 1 0 0 1 0 0 1 0 0 0 1 1 0 1 1 0 0 2 0 0 0 2 0 0 25
299 Mining or In Situ Disintegration of Hard Material 0 0 0 1 0 4 3 2 1 2 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 1 1 0 0 1 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 1 25
102 Ammunition and Explosives 0 2 6 0 1 1 2 0 2 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 23
399 Electrophotography 0 0 0 0 0 0 0 0 0 2 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 1 0 0 0 1 0 0 1 0 0 1 3 2 1 5 0 23
019 Textiles: Fiber Preparation 0 0 0 4 2 0 1 2 3 0 1 0 0 1 0 0 0 0 2 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 0 0 22
057 Textiles: Spinning, Twisting, and Twining 1 0 1 1 0 2 1 0 0 2 0 0 1 0 0 1 0 1 0 0 1 3 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 0 0 0 22
071 Chemistry: Fertilizers 1 1 0 0 1 1 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3 4 0 2 0 1 0 1 0 1 2 1 0 0 0 0 0 0 0 0 0 22
136 Batteries: Thermoelectric and Photoelectric 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 2 1 1 2 3 1 0 0 1 0 0 0 1 0 0 0 0 0 2 1 0 1 1 0 1 0 0 22
194 Check-Actuated Control Mechanisms 0 2 1 0 1 0 1 0 1 1 2 0 1 1 1 2 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 2 0 0 0 1 0 0 2 0 0 22
203 Distillation: Processes, Separatory 0 0 0 4 2 1 1 1 0 0 0 0 0 0 0 1 0 0 2 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 1 0 1 0 0 1 2 0 0 22
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 0 0 1 4 0 3 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 1 3 3 0 22
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 1 0 0 1 0 1 0 0 0 0 0 3 2 0 1 0 1 2 2 0 0 0 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 21
407 Cutters, for Shaping 1 0 1 2 1 0 1 1 0 0 1 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 1 0 0 0 0 2 0 2 21
152 Resilient Tires and Wheels 1 1 1 0 1 2 0 0 0 0 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 2 1 0 0 0 0 0 0 0 0 20
238 Railways: Surface Track 1 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 2 5 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 20
256 Fences 0 0 2 0 0 0 0 1 0 2 2 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 1 0 0 1 2 1 1 0 1 0 0 0 20
703 DP: Structural Design, Modeling, Simulation, and Emulation (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 3 1 0 0 1 0 1 0 0 2 5 1 3 1 2 20
044 Fuel and Related Compositions 0 0 0 1 1 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 3 0 0 0 0 1 0 0 0 0 0 4 1 2 0 1 0 0 0 1 19
076 Metal Tools and Implements, Making 0 0 2 2 1 1 0 0 1 2 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0 1 0 1 0 1 0 19
232 Deposit and Collection Receptacles 1 1 1 1 2 0 0 2 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 2 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 19
237 Heating Systems 0 0 0 0 0 1 0 1 0 0 1 0 1 1 1 0 0 2 1 1 0 0 0 0 2 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 1 1 0 0 0 0 19
330 Amplifiers 0 0 0 2 0 2 4 0 1 0 0 1 0 1 0 1 0 0 1 0 0 0 0 0 0 0 1 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 19
331 Oscillators 1 0 0 0 0 1 1 0 1 0 1 0 3 0 0 0 0 4 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 19
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 2 0 0 0 0 1 1 0 0 2 0 0 0 1 3 0 1 19
303 Fluid-Pressure and Analogous Brake Systems 1 0 0 2 0 0 0 2 0 0 0 1 1 0 2 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 2 18
441 Buoys, Rafts, and Aquatic Devices 0 0 0 1 0 2 0 0 1 0 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 0 2 1 0 0 0 1 0 0 1 0 1 0 0 18
501 Compositions: Ceramic 1 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 1 0 3 0 1 1 2 0 1 0 0 0 0 0 0 0 0 0 18
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 2 0 1 2 1 2 1 1 18
326 Electronic Digital Logic Circuitry 0 0 0 0 0 0 0 2 0 0 1 0 0 0 2 0 0 0 0 1 0 0 0 0 1 0 0 1 0 1 2 0 1 0 0 0 0 0 0 0 0 1 1 1 0 2 17
038 Textiles: Ironing or Smoothing 1 0 2 1 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 1 1 0 0 0 0 1 0 0 16
065 Glass Manufacturing 0 1 0 2 2 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 0 1 2 0 0 1 1 1 1 0 1 0 0 1 16
069 Leather Manufactures 1 3 1 2 1 0 2 0 0 4 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 16
365 Static Information Storage and Retrieval 1 0 0 1 1 0 1 1 1 1 1 0 0 0 0 0 1 1 0 0 0 0 2 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 16
293 Vehicle Fenders 0 0 1 0 1 1 0 0 1 2 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 15
159 Concentrating Evaporators 1 2 2 2 2 0 1 0 0 1 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 14
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 2 14
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 3 0 0 0 0 0 0 1 0 1 1 1 1 1 0 0 0 0 0 0 14
419 Powder Metallurgy Processes 0 3 1 0 0 1 0 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 14
476 Friction Gear Transmission Systems or Components 0 0 0 0 0 0 2 1 1 2 1 2 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 1 0 0 0 0 1 0 0 0 14
706 DP: Artificial Intelligence (Data Processing) 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 0 0 0 0 1 0 0 0 1 1 0 1 1 0 1 0 1 2 0 3 14
007 Compound Hand Tools 0 0 1 0 2 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 1 0 0 0 0 3 1 1 1 0 0 13
027 Undertaking 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 2 0 1 1 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 13
048 Gas: Heating and Illuminating 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 1 4 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 13
131 Tobacco 0 1 0 3 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 1 1 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 12
376 Induced Nuclear Reactions: Processes, Systems, and Elements 1 0 1 1 2 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 12
450 Foundation Garments 0 0 1 0 0 1 1 2 2 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 0 0 2 0 1 12
089 Ordnance 1 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 1 1 0 0 1 0 1 1 0 0 0 0 0 0 1 0 1 0 0 1 11
289 Knots and Knot Tying 1 0 0 2 0 1 0 0 0 0 0 1 1 1 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 1 1 0 0 0 0 0 11
373 Industrial Electric Heating Furnaces 0 0 1 0 1 0 0 2 0 1 0 1 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 0 0 0 1 0 0 0 0 11
588 Hazardous or Toxic Waste Destruction or Containment 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 0 0 0 1 1 0 1 0 0 0 0 1 0 1 0 1 0 0 0 0 2 11
012 Boot and Shoe Making 1 1 1 2 1 2 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 10
026 Textiles: Cloth Finishing 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 1 0 2 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 10
191 Electricity: Transmission To Vehicles 0 0 0 1 0 0 1 2 0 1 1 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 1 0 0 0 0 0 1 0 0 10
346 Recorders 0 1 1 1 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 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 10
358 Facsimile and Static Presentation Processing 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 1 10
380 Cryptography 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 1 1 0 0 0 0 0 0 10
412 Bookbinding: Process and Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 0 2 0 0 2 0 0 0 0 0 0 0 0 10
125 Stone Working 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 1 2 0 1 0 1 0 1 0 1 9
398 Optical Communications 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 1 1 1 1 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 9
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 2 0 0 0 0 0 0 9
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 1 1 0 0 1 0 2 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 0 0 0 0 0 0 1 0 0 0 0 9
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 1 1 0 0 0 0 0 0 1 2 0 0 1 0 0 1 1 1 9
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 0 0 0 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 0 0 1 0 0 1 0 0 0 0 0 1 1 9
190 Trunks and Hand-Carried Luggage 1 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 1 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 8
245 Wire Fabrics and Structure 0 1 3 0 0 1 1 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 8
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 0 0 1 0 4 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 8
369 Dynamic Information Storage or Retrieval 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 8
716 DP: Design and Analysis of Circuit or Semiconductor Mask (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 1 0 0 0 0 0 0 1 1 0 1 0 0 3 0 0 0 1 8
063 Jewelry 0 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 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 7
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 3 0 0 1 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 7
127 Sugar, Starch, and Carbohydrates 0 1 0 0 0 0 1 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 0 0 0 0 1 0 0 0 1 0 0 0 0 7
217 Wooden Receptacles 0 1 0 1 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
246 Railway Switches and Signals 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 1 0 1 0 1 1 0 0 0 0 1 0 0 0 0 0 0 7
157 Wheelwright Machines 0 0 1 1 0 0 0 0 1 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 1 0 0 0 0 0 0 0 0 0 6
329 Demodulators 0 0 0 0 0 0 0 0 1 0 0 1 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 1 0 0 0 1 0 0 6
386 Television Signal Processing for Dynamic Recording or Reproducing 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 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 6
462 Books, Strips, and Leaves for Manifolding 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 1 0 0 0 0 0 6
168 Farriery 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 0 0 0 1 0 1 0 1 0 0 0 5
208 Mineral Oils: Processes and Products 0 0 0 0 0 0 0 0 2 1 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 0 0 0 5
300 Brush, Broom, and Mop Making 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 5
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 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 5
054 Harness for Working Animal 0 0 0 0 0 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 1 0 0 0 0 0 1 0 0 0 0 4
079 Button Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 0 0 0 4
109 Safes, Bank Protection, or a Related Device 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 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 4
149 Explosive and Thermic Compositions or Charges 0 1 0 1 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
186 Merchandising 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 4
295 Railway Wheels and Axles 1 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
352 Optics: Motion Pictures 0 0 0 0 1 0 0 1 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 4
494 Imperforate Bowl: Centrifugal Separators 0 0 0 0 0 0 0 0 0 0 0 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 1 0 0 0 0 4
585 Chemistry of Hydrocarbon Compounds 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 4
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 0 0 0 0 2 0 0 0 0 1 1 0 0 0 4
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 4
023 Chemistry: Physical Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3
171 Unearthing Plants or Buried Objects 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 0 0 0 0 0 0 0 0 3
178 Telegraphy 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
213 Railway Draft Appliances 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 0 0 0 0 0 0 0 0 0 3
413 Sheet Metal Container Making 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 1 0 0 0 0 0 0 0 0 0 0 3
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 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 3
001 ** Classification Undetermined ** 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2
185 Motors: Spring, Weight, or Animal Powered 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 0 0 0 0 0 0 0 0 0 2
314 Electric Lamp and Discharge Devices: Consumable Electrodes 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
087 Textiles: Braiding, Netting, and Lace 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 1
196 Mineral Oils: Apparatus 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
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 1 0 0 1
234 Selective Cutting (e.g., Punching) 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
260 Chemistry of Carbon Compounds 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
278 Land Vehicles: Animal Draft Appliances 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
291 Track Sanders 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 1
332 Modulators 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
334 Tuners 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 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 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
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 1
ALL ALL CLASSES 883 948 1277 1303 1171 1000 1035 1013 1275 1094 1153 1066 882 793 807 752 571 742 754 685 693 763 816 805 936 887 1164 1067 1091 1153 1139 1164 1210 1321 1301 1567 1673 1686 1837 1864 1787 1658 1489 1688 1412 1349 52724


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