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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

INDIANA

( 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
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 13 15 18 28 13 26 22 23 23 27 21 37 42 49 51 47 41 44 57 58 51 41 55 46 57 44 52 51 50 32 50 44 105 159 171 148 133 113 104 120 99 70 60 64 68 44 2686
532 Organic Compounds (includes Classes 532-570) 52 63 75 68 75 52 72 76 49 112 63 82 106 114 103 86 59 69 69 59 53 55 59 47 46 39 45 46 40 48 50 40 61 72 52 48 63 56 42 36 33 18 23 20 14 17 2627
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 25 15 31 30 22 22 19 18 24 37 26 24 26 33 21 54 22 39 48 17 41 46 40 34 37 38 40 41 31 18 19 31 32 28 20 21 25 19 14 22 17 17 9 14 14 17 1238
435 Chemistry: Molecular Biology and Microbiology 8 9 6 11 6 10 18 3 7 10 8 20 14 10 14 6 5 11 20 35 20 17 26 9 28 36 26 27 17 25 35 27 35 41 44 55 35 36 33 19 10 9 6 16 17 10 890
029 Metal Working 14 11 28 18 21 23 19 22 31 24 28 37 27 17 14 18 10 12 15 17 14 16 13 16 18 20 16 13 28 12 17 17 14 15 12 29 26 17 21 28 25 29 13 16 19 14 884
348 Television 4 2 3 8 6 12 16 24 26 27 15 17 3 16 5 13 11 12 17 24 18 25 42 40 48 23 11 19 17 30 24 34 33 24 17 22 19 16 17 28 16 16 18 22 21 17 878
123 Internal-Combustion Engines 7 6 9 8 8 12 10 8 17 10 10 16 12 22 16 12 13 13 13 23 24 20 14 16 10 10 18 27 22 21 8 14 27 18 29 27 33 45 44 28 29 35 22 15 23 14 838
060 Power Plants 28 28 30 37 23 21 21 16 21 17 20 20 26 27 19 10 12 17 11 8 12 15 17 10 19 13 13 13 10 10 14 10 5 4 8 11 10 13 18 34 18 21 22 13 17 12 774
073 Measuring and Testing 19 6 11 20 14 10 11 15 14 11 16 10 7 12 15 16 8 10 10 13 14 12 6 11 6 11 15 10 8 6 5 19 9 12 19 13 33 18 20 18 23 24 19 28 27 27 661
137 Fluid Handling 20 17 23 13 19 13 17 16 24 26 22 10 5 9 5 9 5 7 5 8 6 6 6 7 19 15 8 18 16 20 12 13 13 12 7 12 21 8 20 18 14 13 15 18 9 11 610
428 Stock Material or Miscellaneous Articles 11 9 9 8 12 10 12 8 8 14 5 6 14 13 8 8 6 10 7 13 13 13 13 17 18 7 16 14 10 8 16 10 14 11 23 21 17 15 23 24 16 22 17 10 14 6 579
280 Land Vehicles 10 4 16 4 6 9 9 10 16 12 7 17 14 5 10 6 8 8 5 12 7 14 5 4 8 3 8 8 10 11 13 8 11 16 12 13 18 26 20 27 27 22 12 23 19 14 547
340 Communications: Electrical 6 6 10 12 9 8 7 9 22 20 15 14 9 6 11 11 3 9 10 10 2 5 8 11 14 7 14 8 12 5 5 4 8 15 11 18 12 14 18 14 14 15 14 28 26 29 538
188 Brakes 22 19 28 18 19 13 11 12 22 14 24 10 11 18 6 14 10 15 12 21 14 8 14 9 10 5 12 5 10 5 6 6 9 9 2 5 8 12 11 14 8 12 6 5 6 6 536
062 Refrigeration 13 11 18 24 13 14 8 15 15 15 18 11 10 6 2 7 6 5 8 4 9 3 8 6 11 15 9 13 10 8 16 15 12 12 10 18 9 8 12 18 19 16 8 7 10 10 515
200 Electricity: Circuit Makers and Breakers 10 9 25 30 25 14 25 14 18 27 18 20 10 8 8 12 10 6 10 13 17 9 7 11 7 10 15 12 13 5 8 7 3 9 6 11 10 7 2 6 6 4 4 7 2 1 511
310 Electrical Generator or Motor Structure 8 11 19 31 18 6 15 14 22 7 18 10 11 16 6 6 6 4 6 4 7 5 4 6 6 8 10 7 4 8 8 12 7 8 7 17 17 16 16 17 14 14 10 15 4 14 499
074 Machine Element or Mechanism 17 24 23 15 23 25 27 13 13 6 13 14 15 23 13 7 9 10 11 10 8 8 4 9 5 10 12 5 7 4 10 12 5 6 5 14 6 12 11 6 10 7 3 1 5 1 497
606 Surgery (instruments) 0 0 1 1 1 0 1 2 1 2 3 3 2 3 1 1 3 0 6 1 3 1 6 8 6 6 6 13 12 20 12 23 27 23 22 23 25 24 25 24 24 21 21 27 28 22 484
052 Static Structures (e.g., Buildings) 11 6 16 17 24 7 13 12 8 13 13 11 6 8 9 9 5 8 3 6 8 12 7 10 13 8 8 10 9 9 7 11 7 13 11 12 16 17 13 16 10 14 10 8 8 9 481
361 Electricity: Electrical Systems and Devices 6 2 10 14 22 10 17 19 21 23 10 13 10 5 12 5 6 8 12 26 11 10 12 9 7 5 11 2 5 9 3 7 8 6 5 10 7 7 9 13 13 11 3 13 16 14 477
315 Electric Lamp and Discharge Devices: Systems 7 9 18 25 18 25 24 12 11 4 14 11 7 11 7 10 7 10 12 10 10 6 6 7 16 4 12 11 20 11 10 8 15 15 11 13 7 6 13 3 5 3 3 3 2 1 473
439 Electrical Connectors 5 6 6 2 5 5 2 7 11 10 9 2 3 3 6 6 3 5 4 6 5 3 3 3 9 5 10 7 12 19 11 7 9 21 12 12 23 35 26 23 22 28 15 14 12 10 462
296 Land Vehicles: Bodies and Tops 1 3 2 1 6 10 6 11 5 8 4 8 5 5 7 4 3 2 5 3 4 6 6 7 8 11 7 6 7 8 4 5 7 11 12 11 22 17 19 18 37 17 19 22 16 8 414
475 Planetary Gear Transmission Systems or Components 10 10 3 12 17 18 16 15 15 5 12 6 6 6 6 3 1 4 4 1 0 3 4 5 6 9 2 4 8 6 8 8 5 12 14 6 14 17 12 17 17 10 7 11 24 14 413
192 Clutches and Power-Stop Control 3 7 15 14 13 16 6 8 9 6 10 4 5 4 10 14 6 9 12 3 3 9 8 11 10 6 7 11 8 9 8 8 7 14 13 7 7 13 11 8 11 9 5 6 6 7 396
362 Illumination 4 1 6 9 3 3 4 5 9 2 10 3 3 2 4 4 5 2 5 2 8 7 4 2 13 8 13 15 10 13 14 4 14 14 7 8 15 11 14 8 13 16 22 23 13 7 382
128 Surgery (includes Class 600) 1 3 0 1 1 0 2 4 3 2 5 6 6 8 3 4 2 2 5 2 4 4 4 8 5 10 15 7 12 6 13 15 17 9 3 25 10 22 21 14 17 11 12 11 14 18 367
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 1 0 0 2 1 0 1 1 2 3 3 0 1 3 2 0 0 3 1 4 2 5 6 10 16 10 5 15 5 14 14 9 16 14 14 23 18 25 25 27 31 22 354
324 Electricity: Measuring and Testing 4 2 3 3 7 6 11 13 7 5 8 3 5 4 4 6 4 2 2 3 3 5 3 4 5 2 6 9 8 4 5 11 10 17 8 13 15 16 16 19 10 20 13 11 8 10 353
239 Fluid Sprinkling, Spraying, and Diffusing 14 12 6 16 10 9 12 8 11 9 9 11 5 7 1 2 7 2 7 5 10 9 3 3 5 3 7 4 10 6 4 16 7 6 10 8 13 18 11 1 7 4 5 7 8 4 352
210 Liquid Purification or Separation 4 2 3 5 4 5 8 7 8 9 14 9 7 6 9 7 4 7 7 7 3 6 11 7 7 6 4 11 3 11 9 8 5 10 12 12 10 9 5 8 11 8 7 7 11 7 340
005 Beds 3 2 2 8 3 4 5 2 2 7 1 6 5 4 2 8 3 3 3 3 3 3 6 5 8 8 5 3 9 8 11 9 17 10 7 11 8 8 6 15 17 17 15 17 14 19 335
219 Electric Heating 10 7 14 10 11 9 14 7 14 9 5 3 9 2 16 10 3 6 5 2 5 10 9 3 2 4 6 4 8 7 6 3 4 8 4 6 4 17 15 7 8 3 10 5 3 3 330
220 Receptacles 10 9 12 11 10 9 8 7 7 4 2 9 7 8 8 3 5 10 3 6 4 1 5 5 11 10 12 6 4 6 9 6 9 6 6 18 6 8 7 8 4 10 9 4 3 4 329
248 Supports (e.g., for holding articles, etc.) 6 11 8 14 9 9 12 9 7 4 6 8 5 6 3 10 1 4 5 4 6 2 6 9 4 3 10 9 7 9 4 3 8 3 6 12 8 11 11 13 12 7 2 9 6 3 324
222 Dispensing (apparatus and process) 12 9 20 14 14 7 3 4 9 5 8 7 7 13 5 5 3 5 7 7 3 4 4 5 10 6 5 6 9 6 0 4 9 2 2 6 13 10 11 7 6 6 7 5 3 7 320
180 Motor Vehicles 9 7 10 5 5 12 5 3 4 8 9 14 6 10 3 7 4 7 4 3 5 2 4 4 6 6 0 4 8 3 8 4 4 4 2 5 6 3 11 15 15 17 10 9 10 11 311
455 Telecommunications 2 5 11 5 5 10 7 7 19 9 10 10 9 14 8 6 9 7 13 6 4 8 5 9 6 8 5 4 6 5 5 2 3 3 7 2 5 3 2 4 8 4 7 10 10 3 310
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 2 3 11 18 4 8 6 7 5 7 3 5 8 7 1 12 4 5 7 9 8 8 5 2 4 7 1 9 9 3 6 7 10 4 3 11 6 8 10 11 9 11 5 6 6 7 308
414 Material or Article Handling 6 6 11 12 13 10 16 14 11 10 9 9 8 9 13 7 5 2 10 7 5 5 5 4 5 4 5 5 3 5 3 3 4 9 3 5 8 6 4 3 4 8 3 1 2 4 304
427 Coating Processes 12 7 9 6 7 6 8 9 6 9 7 11 5 2 3 6 5 8 7 7 4 7 7 12 6 7 4 6 8 6 4 13 6 12 6 6 11 9 4 4 4 5 4 3 0 5 303
206 Special Receptacle or Package 5 5 12 3 15 8 5 8 6 4 8 7 8 4 2 6 6 9 6 8 5 5 2 8 6 4 9 9 8 8 6 11 5 10 9 9 10 4 6 9 6 4 3 1 4 6 302
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 1 5 4 5 6 12 13 12 13 13 10 9 9 5 8 7 4 2 5 5 1 4 5 7 5 5 7 2 4 6 7 3 2 4 11 11 12 8 7 8 10 4 8 5 3 3 300
604 Surgery (Medicators and Receptors) 0 1 0 1 3 1 1 3 2 5 2 5 8 1 1 2 2 4 6 1 9 6 10 7 5 3 5 10 17 12 13 20 10 7 10 9 10 6 15 7 16 19 8 4 9 4 300
436 Chemistry: Analytical and Immunological Testing 1 1 2 2 0 0 1 3 8 5 6 1 5 6 5 13 5 11 9 8 8 4 9 4 5 4 7 6 6 19 9 10 11 6 5 8 14 4 11 10 3 5 11 6 3 4 284
297 Chairs and Seats 12 8 3 5 8 7 1 3 3 2 4 6 6 1 3 7 1 0 0 1 1 2 1 8 7 4 5 6 6 5 4 6 7 7 4 9 7 8 7 9 17 10 11 21 14 16 283
091 Motors: Expansible Chamber Type 13 10 15 10 10 17 9 3 16 10 20 6 9 14 3 5 3 7 14 4 6 8 3 3 8 4 3 7 2 7 8 2 1 0 0 1 1 2 4 0 0 3 2 0 2 0 275
318 Electricity: Motive Power Systems 3 4 5 6 11 5 8 7 11 8 6 6 1 7 3 2 3 1 3 4 2 8 6 4 7 3 4 5 7 6 5 6 5 4 14 10 8 12 8 10 7 7 9 2 3 5 271
215 Bottles and Jars 2 4 2 5 3 3 5 2 6 3 10 11 5 13 1 5 4 5 3 6 9 4 6 11 8 7 8 7 8 4 6 6 2 5 4 10 10 7 5 14 4 7 5 3 2 4 264
174 Electricity: Conductors and Insulators 3 3 2 9 4 5 8 3 7 6 8 13 7 0 1 1 4 4 0 2 0 2 5 3 4 2 4 2 1 4 4 14 9 8 4 11 7 6 16 16 9 8 6 6 7 9 257
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 3 2 0 0 2 2 3 0 2 3 2 5 2 4 2 8 3 6 3 21 14 22 21 25 21 17 20 20 20 257
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 2 0 0 0 0 0 0 0 0 0 0 5 0 3 4 5 12 14 21 34 13 16 3 16 23 20 32 31 254
119 Animal Husbandry 11 6 4 5 3 9 4 5 6 1 6 10 6 3 2 3 2 7 4 4 2 4 5 3 9 4 5 2 12 9 9 7 5 4 6 6 10 6 6 8 6 6 2 5 6 5 253
126 Stoves and Furnaces 2 2 4 6 4 6 4 1 2 2 5 8 4 3 3 5 4 11 7 5 5 10 9 4 8 12 5 7 10 3 9 16 11 4 8 6 7 3 5 5 7 4 3 2 1 1 253
072 Metal Deforming 5 9 12 12 11 10 8 6 8 9 11 10 7 5 6 5 2 3 4 6 3 4 4 6 3 7 5 6 3 2 2 4 6 5 4 3 4 10 1 2 4 3 2 4 3 1 250
105 Railway Rolling Stock 1 8 13 4 3 2 3 8 12 14 22 15 7 6 11 7 10 17 8 5 4 2 3 4 8 3 2 6 4 6 3 1 2 2 3 1 0 0 1 5 6 1 0 0 0 0 243
242 Winding, Tensioning, or Guiding 11 10 8 19 9 13 12 11 6 5 6 4 2 7 3 3 3 2 4 1 3 4 6 7 7 7 3 4 2 3 6 3 1 2 2 3 4 6 5 5 6 0 4 4 0 0 236
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 5 4 5 4 1 0 4 5 4 2 5 6 5 2 5 5 5 1 2 3 3 0 8 5 5 4 10 1 6 13 3 14 4 5 8 8 1 9 4 11 8 10 2 2 5 14 236
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 0 1 2 2 0 1 0 3 6 8 2 4 2 0 5 24 15 4 9 6 10 5 5 9 2 7 6 3 1 1 21 13 5 4 4 4 1 4 4 4 6 13 5 231
417 Pumps 5 4 9 8 11 5 7 9 4 7 10 2 5 5 3 3 1 4 3 5 3 5 1 4 2 5 6 1 7 6 11 7 4 7 2 4 7 6 3 10 4 1 1 1 2 3 223
384 Bearings 9 5 7 13 14 10 10 9 5 7 7 6 6 7 5 5 3 5 2 6 2 4 5 2 1 2 1 3 7 2 1 4 7 0 1 5 2 3 6 5 3 3 6 1 2 3 222
198 Conveyors: Power-Driven 4 8 6 10 7 0 4 8 8 8 13 15 7 8 6 6 4 1 5 4 1 7 5 2 1 1 1 5 2 3 2 3 2 4 7 0 4 10 6 3 5 4 4 3 3 1 221
015 Brushing, Scrubbing, and General Cleaning 13 12 7 8 8 10 1 5 8 7 8 6 22 8 1 4 7 3 7 6 2 2 4 6 2 3 4 1 1 2 3 3 2 3 1 3 2 7 3 1 4 4 0 0 2 4 220
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 6 8 6 10 11 3 3 6 5 4 8 10 7 10 4 7 4 3 5 5 5 8 7 2 2 4 3 7 4 5 4 4 3 2 0 5 3 4 2 4 0 1 3 1 6 5 219
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 3 3 5 3 4 4 8 11 13 8 6 8 4 5 5 1 3 4 3 4 0 1 4 8 3 3 3 2 2 4 3 4 6 10 4 12 4 4 4 11 4 3 5 1 1 2 213
426 Food or Edible Material: Processes, Compositions, and Products 5 3 4 6 6 3 7 8 6 3 2 6 9 6 4 6 2 2 4 4 4 5 4 2 4 5 3 3 6 6 4 5 4 10 3 3 5 4 6 6 9 9 0 2 1 2 211
379 Telephonic Communications 1 1 4 7 3 10 11 10 7 2 6 2 1 3 3 4 3 1 2 2 4 3 4 2 6 2 3 6 2 4 4 2 1 5 7 7 11 7 6 6 9 3 6 6 5 5 209
084 Music 1 3 8 6 8 4 11 7 3 1 7 5 4 10 5 11 8 16 10 10 9 5 2 1 5 3 3 4 1 2 2 0 4 1 1 6 7 2 0 0 1 2 1 1 3 3 207
312 Supports: Cabinet Structure 3 5 7 10 9 4 8 4 2 2 6 7 9 7 6 6 2 5 4 1 1 3 0 3 4 7 3 6 4 2 5 3 4 10 2 3 4 2 4 5 3 5 8 1 4 2 205
451 Abrading 12 5 5 6 5 6 5 4 11 6 3 7 9 6 8 5 4 10 5 6 10 9 0 6 4 1 2 0 2 1 1 3 1 1 3 1 1 3 3 3 1 3 11 3 2 2 205
292 Closure Fasteners 1 3 1 0 5 4 1 0 4 5 5 8 2 6 6 4 5 2 3 3 3 6 3 5 6 6 3 7 9 5 4 5 7 12 7 4 5 5 4 3 5 7 5 6 3 1 204
083 Cutting 5 8 6 6 2 4 8 2 12 4 6 9 6 8 2 8 5 0 3 0 2 3 2 4 5 4 4 3 7 3 3 2 1 2 4 2 10 5 3 2 4 3 8 4 5 0 199
164 Metal Founding 4 7 5 6 7 3 2 4 3 8 1 5 6 1 2 2 4 3 4 2 3 4 1 1 1 3 9 4 2 2 15 5 3 13 5 1 2 2 3 5 6 5 6 2 8 8 198
303 Fluid-Pressure and Analogous Brake Systems 3 5 4 7 1 4 4 9 11 8 15 15 6 4 0 2 1 2 0 1 1 0 1 1 3 6 5 5 9 4 5 8 3 4 1 3 2 4 6 6 3 2 5 1 2 1 193
250 Radiant Energy 3 4 2 3 3 7 7 2 2 1 2 1 2 3 4 2 2 2 2 3 2 1 5 2 4 2 6 2 5 2 3 4 4 4 5 3 4 6 4 4 5 8 9 15 12 12 190
431 Combustion 6 4 3 8 1 8 5 7 9 4 4 4 8 5 4 10 3 9 6 3 7 1 1 2 2 4 7 3 1 4 3 3 6 3 2 4 4 2 1 4 5 1 4 0 1 0 186
049 Movable or Removable Closures 3 2 6 5 6 4 9 1 3 2 9 7 8 5 3 4 4 4 7 2 1 8 2 2 2 0 1 2 6 2 4 5 8 6 7 8 6 8 4 0 2 2 4 1 0 0 185
165 Heat Exchange 4 3 10 10 5 7 4 2 2 5 3 4 5 3 5 2 4 1 3 4 3 0 4 0 0 4 5 2 6 6 5 6 5 6 2 4 6 7 0 1 1 5 8 6 4 2 184
416 Fluid Reaction Surfaces (i.e., Impellers) 3 6 7 7 16 5 4 3 18 3 12 5 6 3 5 3 4 5 0 2 3 1 2 0 4 2 1 1 5 5 0 1 3 3 6 4 4 1 6 5 3 1 0 2 2 1 183
473 Games Using Tangible Projectile 1 2 4 3 4 3 3 0 8 4 1 3 2 5 5 5 1 2 2 3 3 4 2 2 3 4 3 3 6 2 3 8 8 7 3 7 9 5 7 2 4 2 6 8 3 4 179
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 3 7 14 14 6 3 7 6 9 9 11 4 0 2 4 2 2 0 0 1 7 7 7 2 4 7 5 1 1 1 2 2 1 2 1 2 4 1 0 1 1 1 6 1 0 0 171
033 Geometrical Instruments 3 5 10 4 7 2 4 6 1 1 1 6 3 3 2 2 4 3 3 3 3 0 4 2 4 3 4 4 3 3 2 4 5 2 4 2 3 6 4 4 8 4 5 6 2 3 167
148 Metal Treatment 4 2 3 3 3 3 1 3 6 3 2 5 2 2 1 8 5 1 1 1 5 3 7 1 2 2 7 2 3 1 6 8 6 6 4 2 4 6 10 3 7 6 3 0 2 2 167
369 Dynamic Information Storage or Retrieval 0 1 3 2 6 3 5 2 1 2 1 2 12 11 6 3 1 10 6 23 18 20 3 1 0 0 1 0 0 0 1 0 2 1 2 1 3 2 2 2 0 3 1 2 1 1 167
381 Electrical Audio Signal Processing Systems and Devices 2 1 2 1 3 4 2 2 3 3 0 2 0 2 2 2 1 4 1 2 5 7 4 2 2 5 4 6 2 7 5 7 2 4 6 3 8 1 3 7 3 10 3 8 9 5 167
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 1 1 3 8 1 5 3 11 7 7 4 2 2 1 2 3 2 5 4 8 4 5 2 2 2 3 2 0 2 3 8 5 3 3 3 2 1 4 6 4 4 9 3 5 0 2 167
477 Interrelated Power Delivery Controls, Including Engine Control 5 7 5 8 4 5 2 1 5 5 9 4 3 1 3 6 0 0 3 1 0 1 0 1 2 0 3 0 5 0 1 3 5 6 2 6 3 6 5 9 8 2 1 3 9 3 161
504 Plant Protecting and Regulating Compositions 2 2 0 3 1 0 5 4 1 2 3 4 7 5 9 11 2 5 3 6 6 7 4 6 4 1 3 3 1 1 5 1 6 4 4 1 5 3 1 1 4 5 1 1 2 4 159
415 Rotary Kinetic Fluid Motors or Pumps 8 1 5 1 9 6 2 5 7 2 7 7 8 11 3 2 2 3 8 2 6 1 2 2 0 2 3 3 1 4 1 2 1 1 2 4 0 2 5 3 4 1 3 3 2 0 157
070 Locks 3 1 5 2 1 4 0 2 4 1 4 8 5 3 9 7 0 3 9 4 2 6 5 1 4 4 7 2 7 1 5 1 4 2 3 1 3 3 2 2 5 3 2 1 4 1 156
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 2 0 4 2 0 2 1 1 4 3 2 6 3 1 1 0 0 2 0 0 1 1 1 0 2 0 5 5 4 1 4 3 3 9 3 5 6 5 6 5 9 10 10 8 9 6 155
118 Coating Apparatus 1 4 3 7 4 2 6 4 5 5 6 6 6 4 1 1 2 4 2 3 3 3 5 3 2 4 4 1 1 5 5 4 3 3 5 3 1 3 1 6 2 4 3 0 1 1 152
277 Seal for a Joint or Juncture 1 6 12 3 6 2 3 4 6 2 3 4 3 3 0 6 3 3 4 0 2 3 1 1 4 4 3 2 3 4 1 2 1 5 7 3 4 6 2 3 7 7 1 0 1 1 152
403 Joints and Connections 9 6 4 5 1 8 3 4 7 4 2 3 3 5 7 3 2 3 1 3 3 1 4 4 3 2 3 6 3 2 4 3 1 2 4 6 2 3 1 2 4 1 0 2 2 1 152
204 Chemistry: Electrical and Wave Energy 4 2 0 3 1 3 2 1 4 8 1 3 3 6 2 3 1 0 3 3 8 7 5 4 2 0 1 3 2 2 3 4 4 3 1 6 5 3 3 6 8 7 2 3 2 3 150
251 Valves and Valve Actuation 3 2 2 4 1 2 5 3 6 5 1 4 1 2 1 4 2 1 1 0 2 3 4 2 3 3 4 7 0 6 8 3 5 5 4 4 4 7 4 2 1 4 4 4 2 4 149
410 Freight Accommodation On Freight Carrier 5 12 15 8 3 8 2 8 11 4 5 9 1 1 3 1 1 0 2 2 1 0 5 2 0 1 4 1 2 0 2 2 2 5 0 1 1 5 0 2 3 3 1 1 2 2 149
338 Electrical Resistors 3 2 2 3 4 11 2 7 8 7 7 3 5 9 6 5 2 5 2 0 3 4 0 0 6 1 0 0 0 3 2 1 1 2 1 3 5 6 2 6 1 1 3 4 0 0 148
375 Pulse or Digital Communications 0 0 0 0 0 0 1 0 1 0 0 0 1 2 0 0 0 2 0 1 0 1 3 2 1 2 2 2 0 1 2 2 2 7 6 11 13 7 8 6 10 11 6 14 15 6 148
004 Baths, Closets, Sinks, and Spittoons 1 3 1 5 3 7 7 3 6 5 8 5 2 0 1 3 1 0 1 0 1 3 2 3 1 0 1 2 8 3 3 4 1 4 2 2 4 5 4 6 4 6 6 4 5 1 147
108 Horizontally Supported Planar Surfaces 3 6 7 5 5 8 1 9 5 1 6 5 3 1 2 4 1 1 5 0 1 0 1 0 2 1 3 1 3 0 2 2 4 7 4 2 5 3 5 4 3 8 3 3 1 0 146
267 Spring Devices 4 6 2 8 3 2 3 1 3 4 0 4 4 0 0 0 0 2 0 1 0 1 0 2 2 10 5 4 2 8 4 6 4 1 2 3 3 7 4 7 7 3 3 1 4 6 146
285 Pipe Joints or Couplings 0 2 1 4 1 1 6 2 2 3 2 4 3 1 1 3 5 3 2 4 1 2 1 2 3 3 2 0 0 2 2 2 4 7 0 6 8 10 4 5 6 4 3 5 0 12 144
336 Inductor Devices 2 6 2 7 5 9 10 9 8 8 5 4 2 1 1 1 3 3 3 1 1 4 2 2 1 1 0 1 2 0 1 3 1 1 1 3 1 1 3 4 4 2 8 1 3 1 142
356 Optics: Measuring and Testing 2 0 3 1 0 6 2 4 6 0 3 5 3 2 5 0 3 1 2 2 3 0 3 4 4 2 3 1 2 1 7 2 5 1 3 7 1 1 4 4 0 6 3 9 10 6 142
228 Metal Fusion Bonding 3 5 0 8 1 0 7 3 3 5 10 7 9 4 2 3 1 3 2 1 2 1 0 5 2 3 1 0 3 4 2 2 1 3 1 4 3 5 4 3 5 4 2 2 0 0 139
208 Mineral Oils: Processes and Products 7 10 8 4 8 8 4 5 9 10 9 8 4 10 3 2 5 6 2 1 2 4 4 0 0 0 1 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 137
053 Package Making 3 4 3 2 5 4 5 10 11 7 7 5 2 2 1 1 0 1 2 0 0 1 1 4 6 3 0 0 1 3 0 1 5 7 1 3 1 0 6 4 1 1 5 2 2 2 135
433 Dentistry 3 0 2 2 2 3 4 4 3 5 3 1 1 4 5 2 1 1 1 3 1 3 6 1 3 1 6 4 6 4 4 3 3 0 3 4 3 5 5 1 3 6 2 3 5 0 135
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 2 0 0 0 0 0 0 1 1 1 1 0 1 0 1 1 0 2 0 4 2 4 2 3 7 7 2 4 2 5 3 1 4 5 2 6 5 10 11 6 8 4 12 5 135
056 Harvesters 10 3 3 4 0 4 2 4 8 6 3 4 3 4 3 2 3 6 6 3 3 3 1 1 0 2 1 2 1 1 1 0 1 5 1 4 3 3 2 4 6 2 1 1 1 2 133
043 Fishing, Trapping, and Vermin Destroying 0 4 5 6 4 2 3 2 1 5 5 7 2 7 1 1 1 5 2 0 2 2 4 2 3 2 8 4 2 1 4 3 2 2 4 0 1 8 0 2 1 3 2 4 0 2 131
294 Handling: Hand and Hoist-Line Implements 5 3 4 4 2 1 6 1 5 5 5 2 3 2 2 1 1 6 3 1 0 1 0 2 0 0 0 0 3 0 3 4 2 3 0 4 6 7 8 5 10 1 2 2 3 2 130
307 Electrical Transmission or Interconnection Systems 1 0 2 5 2 2 4 5 3 1 2 3 3 3 3 2 4 1 3 2 2 1 2 1 3 5 0 4 1 1 4 1 2 4 5 6 4 8 4 3 7 4 1 2 0 3 129
092 Expansible Chamber Devices 7 5 4 2 1 1 1 2 2 5 3 1 4 2 2 4 1 2 2 0 0 0 0 1 3 2 1 4 2 2 2 6 5 2 5 2 7 1 7 3 5 1 2 6 4 3 127
252 Compositions 1 0 0 1 6 0 1 0 3 2 2 5 2 3 3 2 1 2 3 1 3 4 4 7 3 3 3 0 3 4 2 1 1 4 5 4 3 4 8 7 0 6 6 2 2 0 127
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 1 7 5 2 4 14 2 3 1 5 3 3 0 8 1 4 3 1 0 1 2 7 2 4 2 1 5 1 0 1 1 2 2 2 2 1 3 1 2 2 6 2 3 0 2 2 126
034 Drying and Gas or Vapor Contact with Solids 3 2 4 5 10 4 3 7 2 4 3 2 3 3 1 2 2 4 3 3 2 3 1 2 0 0 3 1 1 2 2 2 3 5 3 7 2 8 2 1 1 2 0 0 0 2 125
211 Supports: Racks 2 6 5 2 3 2 5 3 7 0 1 1 2 2 1 2 0 1 3 1 0 3 2 4 2 1 2 3 1 2 3 1 3 3 7 4 4 1 3 8 7 4 1 3 4 0 125
359 Optical: Systems and Elements 1 1 0 2 1 2 1 5 1 1 0 2 2 1 1 1 2 1 2 1 0 3 5 1 1 1 0 2 3 5 2 4 1 7 5 0 6 6 4 9 7 5 5 4 6 5 125
454 Ventilation 4 3 4 3 5 5 7 1 2 3 4 2 4 3 0 1 0 3 1 0 2 2 0 2 0 1 3 2 2 5 0 1 3 4 3 6 5 4 4 5 5 1 4 3 1 2 125
102 Ammunition and Explosives 6 2 5 5 7 5 2 3 12 6 14 4 4 5 3 2 4 0 0 1 0 1 0 0 1 1 4 1 3 2 1 1 2 1 0 3 1 0 0 1 3 2 2 0 0 3 123
236 Automatic Temperature and Humidity Regulation 0 1 2 2 6 5 1 3 2 3 1 4 0 3 4 3 1 1 4 1 5 1 2 1 4 5 1 5 3 1 3 5 9 6 2 2 1 2 3 2 3 1 1 3 3 2 123
386 Television Signal Processing for Dynamic Recording or Reproducing 0 0 0 0 0 0 1 1 2 1 1 2 6 5 5 1 1 0 5 4 7 3 1 0 1 0 0 0 0 0 0 2 2 3 1 1 2 2 7 4 6 4 4 15 15 8 123
363 Electric Power Conversion Systems 4 4 1 3 5 6 5 1 3 1 3 1 0 1 0 0 0 1 3 2 1 0 3 2 6 3 3 0 3 2 1 3 3 4 11 8 8 2 5 1 2 2 1 0 2 2 122
181 Acoustics 13 6 3 4 1 3 5 3 3 2 2 4 1 4 0 4 0 0 0 1 3 1 0 3 1 1 1 3 3 2 3 4 1 0 3 3 2 5 3 3 3 2 5 1 0 5 120
099 Foods and Beverages: Apparatus 4 0 2 6 7 2 5 2 4 3 8 5 3 2 2 0 2 2 0 3 1 4 1 3 1 2 0 2 4 1 4 4 2 5 4 4 0 3 2 2 2 1 3 1 0 1 119
002 Apparel 0 3 1 4 2 2 2 4 4 2 1 2 0 0 0 4 0 3 5 1 2 2 1 1 8 1 4 1 5 3 4 1 3 4 2 2 6 5 3 4 5 4 2 3 1 1 118
065 Glass Manufacturing 1 1 7 6 5 4 2 9 7 3 7 5 7 4 6 1 5 0 3 4 3 2 6 2 2 1 4 0 2 0 0 3 1 0 3 0 0 0 0 0 1 0 0 1 0 0 118
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 2 2 2 0 1 1 2 2 0 1 1 4 2 1 2 2 4 0 2 1 1 1 2 1 1 4 2 2 1 3 1 6 2 5 3 5 4 7 5 2 9 7 3 5 2 117
160 Flexible or Portable Closure, Partition, or Panel 7 4 4 7 2 9 1 0 3 2 3 2 2 1 1 3 0 1 0 2 0 1 0 1 2 2 4 4 4 3 2 3 0 4 3 5 4 4 6 2 0 2 1 1 1 3 116
106 Compositions: Coating or Plastic 6 3 1 10 4 1 7 5 5 4 4 3 5 3 2 1 1 3 2 3 3 2 3 0 0 2 2 0 1 0 3 2 4 2 2 3 1 2 1 1 2 3 0 1 2 0 115
273 Amusement Devices: Games 4 3 3 1 2 3 2 0 4 3 2 6 0 2 2 3 0 0 3 2 2 2 2 2 2 3 2 3 4 4 2 2 0 4 3 2 4 4 4 4 1 2 3 2 3 2 113
027 Undertaking 2 1 3 0 1 0 0 0 0 0 1 2 0 2 0 0 0 0 0 4 2 0 0 1 0 0 0 0 0 1 2 1 4 5 10 3 5 10 6 1 6 5 6 2 14 11 111
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 2 6 2 2 4 2 6 3 4 4 2 3 2 2 2 1 2 3 3 3 3 7 4 3 3 1 0 0 3 2 1 1 5 1 3 0 1 0 1 0 3 0 1 6 2 1 110
438 Semiconductor Device Manufacturing: Process 0 1 2 2 1 1 0 2 3 1 2 1 5 0 2 0 0 0 1 6 0 0 1 1 3 3 3 2 6 2 4 1 3 2 1 4 7 2 4 3 2 6 5 4 7 4 110
016 Miscellaneous Hardware 1 4 8 1 3 3 2 1 3 8 2 4 2 1 2 2 2 2 4 2 1 0 1 2 0 3 5 1 4 2 1 3 7 3 1 1 0 2 1 2 2 4 0 4 1 0 108
229 Envelopes, Wrappers, and Paperboard Boxes 0 10 9 2 5 6 3 2 6 4 6 5 2 5 1 2 2 0 1 2 1 0 0 1 1 1 3 0 2 1 2 3 2 4 2 4 0 2 1 0 1 0 1 0 1 1 107
040 Card, Picture, or Sign Exhibiting 5 4 2 3 3 1 3 1 6 3 1 2 2 4 1 2 1 3 2 2 2 0 2 4 2 3 4 1 1 2 1 1 1 2 2 1 2 2 1 2 3 4 4 3 2 2 105
423 Chemistry of Inorganic Compounds 5 7 2 6 1 4 8 4 2 4 1 1 5 3 3 1 2 1 0 0 1 0 5 2 1 1 0 2 6 3 2 2 0 2 1 1 0 2 3 0 0 1 0 4 1 1 101
024 Buckles, Buttons, Clasps, Etc. 2 2 4 1 2 1 1 1 3 2 2 1 2 1 1 3 2 3 0 1 2 3 1 2 1 3 5 6 4 2 1 3 0 3 2 3 3 2 2 1 2 1 5 2 3 2 99
474 Endless Belt Power Transmission Systems or Components 1 6 3 1 3 7 2 2 8 3 5 2 2 4 3 3 2 1 4 4 4 3 2 2 1 1 2 1 0 3 1 0 0 1 1 0 0 2 1 0 1 2 2 3 0 0 99
418 Rotary Expansible Chamber Devices 3 1 2 8 5 1 5 5 6 1 4 2 4 4 1 3 0 3 2 2 4 2 1 0 1 1 1 2 3 1 1 1 3 1 0 1 0 1 1 2 2 1 1 3 1 1 98
182 Fire Escape, Ladder, or Scaffold 3 2 4 4 4 1 4 1 0 5 3 3 1 2 5 8 1 1 6 1 0 3 4 1 0 4 2 0 1 3 1 0 3 0 0 1 1 2 0 1 1 1 3 1 2 1 95
313 Electric Lamp and Discharge Devices 4 5 9 9 3 6 5 4 3 5 3 3 1 1 1 1 1 0 1 2 0 2 1 2 2 1 2 3 1 1 1 0 2 1 1 0 2 0 2 1 0 1 1 0 1 0 95
254 Implements or Apparatus for Applying Pushing or Pulling Force 2 2 5 5 4 0 0 1 4 5 3 2 0 0 0 1 1 0 1 0 2 1 3 0 0 1 2 2 3 5 1 4 2 2 3 0 4 1 2 3 4 2 4 0 3 3 93
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 2 3 3 4 7 6 6 2 4 2 3 2 3 0 3 1 3 0 3 3 2 4 6 1 2 1 1 0 2 0 0 3 1 0 1 2 1 1 3 0 1 0 1 0 0 0 93
114 Ships 6 1 2 5 1 1 0 1 1 3 1 2 3 2 5 0 0 4 0 2 1 3 0 2 1 3 0 2 3 2 0 1 1 1 1 3 3 1 5 2 2 4 3 5 2 1 92
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 8 7 6 6 10 4 3 3 5 2 3 3 4 1 1 3 1 2 0 1 6 1 1 1 0 2 0 1 0 1 0 0 0 0 0 0 1 0 2 1 0 1 0 1 0 0 92
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 2 1 0 2 2 3 2 0 7 3 2 2 0 2 1 2 4 3 3 1 5 0 5 2 5 6 4 2 9 7 3 92
241 Solid Material Comminution or Disintegration 3 0 3 4 4 3 0 4 4 1 3 1 4 2 2 4 3 1 1 1 2 1 0 3 2 1 1 1 2 0 5 4 2 2 2 2 5 2 0 0 3 0 0 1 2 0 91
482 Exercise Devices 2 1 1 0 1 0 2 1 1 0 1 0 0 1 0 2 0 0 2 4 2 2 3 4 3 3 0 3 2 1 3 5 3 3 2 2 3 1 1 6 5 5 1 3 1 5 91
370 Multiplex Communications 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 1 1 0 1 0 0 1 2 1 2 1 1 4 3 5 2 7 10 8 10 11 5 8 88
213 Railway Draft Appliances 0 5 11 5 1 4 1 1 3 1 6 5 4 1 1 2 1 1 1 0 2 3 2 6 1 0 1 1 2 2 0 1 0 0 1 0 1 1 1 1 0 1 1 0 2 1 85
134 Cleaning and Liquid Contact with Solids 6 4 2 0 1 0 6 1 3 5 5 0 1 2 0 0 0 3 3 2 3 2 0 1 1 2 2 2 1 1 2 1 1 0 3 1 2 4 3 2 2 0 1 1 1 0 83
172 Earth Working 1 1 1 3 2 4 3 1 3 2 4 2 2 3 2 6 2 0 6 2 2 0 4 1 2 1 0 1 1 1 1 0 2 2 1 4 0 0 1 1 3 1 1 1 2 0 83
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 1 0 0 0 2 0 0 1 0 0 2 1 0 3 0 3 0 2 5 0 1 1 3 0 0 0 1 0 0 2 2 6 2 4 7 4 5 2 5 6 5 4 3 83
266 Metallurgical Apparatus 1 1 3 1 2 1 2 2 5 1 4 1 2 2 3 2 3 0 2 3 1 3 1 3 1 3 3 2 3 1 4 2 3 1 1 3 2 0 0 0 1 0 1 0 0 0 80
330 Amplifiers 4 1 2 2 0 2 5 3 2 0 4 2 0 2 2 0 2 1 2 0 1 5 2 1 1 4 2 1 3 4 2 3 1 1 3 1 1 1 3 0 0 2 1 0 0 1 80
331 Oscillators 1 0 4 6 7 2 5 3 3 2 0 1 3 1 0 1 1 1 2 0 2 1 1 3 1 3 3 2 3 2 1 1 2 1 2 1 0 0 3 2 1 0 1 0 1 0 80
081 Tools 2 2 3 2 1 1 2 2 1 1 2 2 3 0 2 1 0 0 1 4 0 2 1 0 0 3 1 1 2 2 1 3 1 2 2 3 4 0 2 1 2 3 3 1 4 2 78
138 Pipes and Tubular Conduits 1 0 1 1 1 1 2 5 4 6 0 4 2 2 3 0 2 2 0 1 2 0 0 0 5 1 4 0 3 0 2 0 0 2 2 1 3 5 3 4 0 0 0 1 1 1 78
320 Electricity: Battery or Capacitor Charging or Discharging 1 1 2 2 2 2 2 0 3 3 0 1 1 2 0 0 1 3 2 2 0 0 4 0 1 2 1 1 0 1 4 1 0 3 1 2 1 3 4 3 3 4 2 3 4 0 78
323 Electricity: Power Supply or Regulation Systems 2 1 2 3 2 4 1 3 2 1 2 2 2 0 2 1 0 0 5 2 5 2 0 0 1 0 2 1 3 0 0 3 2 4 5 0 3 0 1 1 3 1 3 0 1 0 78
030 Cutlery 2 2 1 3 1 5 1 1 4 5 3 0 3 0 1 1 1 4 0 1 1 2 0 0 0 1 2 6 5 2 1 3 0 2 0 0 3 1 0 1 2 5 1 0 0 0 77
420 Alloys or Metallic Compositions 0 2 4 2 4 3 1 1 2 2 1 1 0 1 4 4 2 4 4 1 4 5 1 0 4 2 3 1 3 1 0 1 1 1 1 0 1 1 0 0 0 3 0 0 0 0 76
322 Electricity: Single Generator Systems 2 3 4 3 6 5 4 5 4 1 2 1 0 2 2 0 0 0 1 4 0 1 2 1 2 0 1 0 0 0 1 0 0 0 1 1 0 0 2 3 2 5 1 0 1 2 75
366 Agitating (e.g., of articles and materials) 2 5 2 6 6 2 1 3 1 2 2 2 4 0 0 1 3 2 1 0 1 1 0 0 0 0 0 0 0 0 0 1 1 2 2 2 1 2 3 2 3 3 1 1 1 3 75
224 Package and Article Carriers 0 1 0 3 2 0 1 0 0 1 2 0 1 1 1 3 3 0 1 1 0 2 1 1 0 3 0 6 0 2 2 1 4 1 3 2 3 3 1 4 2 4 1 3 3 0 73
434 Education and Demonstration 3 1 4 1 3 1 0 6 4 3 1 1 4 1 0 1 1 1 1 0 0 0 2 0 1 1 1 1 0 1 1 1 3 2 0 1 0 2 2 1 4 2 2 6 2 0 73
725 Interactive Video Distribution Systems 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 2 0 1 1 1 0 4 5 2 8 4 7 1 3 1 3 13 6 7 73
244 Aeronautics and Astronautics 4 2 5 4 4 3 1 2 1 1 0 1 0 3 0 0 0 0 2 0 0 0 0 0 0 0 0 0 3 2 0 2 1 0 4 4 4 2 5 1 3 2 1 3 1 0 71
405 Hydraulic and Earth Engineering 0 0 1 1 1 2 2 2 0 1 3 1 2 0 0 1 2 0 0 0 1 0 1 1 1 3 0 2 2 3 5 2 1 2 3 3 3 3 2 1 4 1 2 4 2 0 71
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 2 0 3 3 2 1 2 0 1 2 2 2 3 1 1 0 0 1 2 0 0 1 1 2 2 2 3 2 6 3 1 2 4 1 0 2 2 1 0 0 0 2 1 3 1 70
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 0 1 2 1 2 3 4 0 1 1 3 1 2 0 1 1 1 0 0 0 0 1 1 0 1 1 0 1 1 0 3 4 0 9 5 4 1 2 3 4 2 2 0 1 70
209 Classifying, Separating, and Assorting Solids 3 2 0 6 2 5 0 0 1 1 3 2 2 1 2 1 3 3 2 0 2 0 3 2 0 2 0 1 0 0 2 1 0 1 1 1 1 3 2 2 0 0 1 2 0 1 67
055 Gas Separation 2 4 1 2 2 1 0 0 1 0 1 2 1 1 0 1 1 0 2 2 0 1 1 1 0 1 2 3 3 2 1 2 0 2 0 2 1 1 0 5 4 2 1 1 4 1 65
269 Work Holders 0 0 0 3 4 0 0 0 3 1 3 0 3 2 1 4 0 2 0 2 1 0 0 0 0 0 1 2 1 0 1 0 1 2 2 0 3 3 3 3 1 1 2 5 3 2 65
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 4 4 2 2 4 1 3 0 3 0 5 2 1 3 0 1 0 0 1 0 0 0 0 1 2 0 0 0 1 0 1 2 0 4 2 2 1 2 2 0 1 2 3 1 2 0 65
585 Chemistry of Hydrocarbon Compounds 5 10 8 11 4 4 3 1 1 5 6 0 0 0 0 1 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 65
337 Electricity: Electrothermally or Thermally Actuated Switches 4 5 5 9 3 3 2 1 4 2 4 3 0 0 1 2 1 0 0 1 2 2 0 0 0 0 0 3 0 0 2 0 0 0 0 2 2 0 0 1 0 0 0 0 0 0 64
602 Surgery: Splint, Brace, or Bandage 0 0 1 0 0 2 0 1 0 1 1 2 4 1 2 4 0 3 0 2 3 0 1 1 1 0 0 1 3 0 1 1 1 2 3 2 2 3 0 0 6 2 2 3 1 1 64
144 Woodworking 1 1 0 1 1 0 2 0 1 2 0 1 2 1 0 1 1 1 2 0 1 1 1 2 1 0 0 0 0 0 1 1 3 6 6 5 7 3 2 0 1 2 1 0 0 1 63
047 Plant Husbandry 1 2 0 4 2 3 1 0 0 3 0 0 1 1 2 0 0 1 0 1 1 0 1 1 2 2 1 1 2 0 1 2 3 3 2 4 1 2 2 2 0 1 3 1 1 1 62
221 Article Dispensing 1 0 3 1 2 3 0 0 1 1 0 2 3 0 1 4 3 3 0 1 1 2 1 2 0 1 3 1 0 0 0 1 2 3 2 2 2 2 2 0 2 0 0 3 1 0 62
432 Heating 2 4 3 1 2 1 7 1 6 2 2 1 4 0 0 2 3 1 1 0 3 1 2 3 1 4 0 0 0 0 0 0 0 0 2 0 0 1 1 0 0 0 0 0 0 1 62
096 Gas Separation: Apparatus 0 4 0 2 3 0 0 1 1 2 2 3 3 2 0 3 0 2 4 0 0 1 0 0 2 2 6 1 2 1 0 3 2 1 3 1 0 0 2 0 0 1 0 0 1 0 61
301 Land Vehicles: Wheels and Axles 1 1 2 0 1 0 0 0 2 0 0 0 0 1 1 1 0 0 1 0 0 1 0 1 1 3 0 1 1 0 3 3 2 5 2 1 3 2 1 4 4 1 0 5 2 3 60
100 Presses 2 2 6 3 3 2 2 5 2 1 3 0 2 0 0 1 1 2 1 1 5 2 2 1 1 3 1 1 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 59
124 Mechanical Guns and Projectors 0 0 2 2 2 0 1 2 1 1 1 3 0 0 1 0 0 0 0 0 0 1 2 2 2 0 1 0 0 2 1 1 2 1 0 5 4 0 4 1 1 6 3 1 2 1 59
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 4 0 2 3 4 2 0 2 4 1 0 1 0 0 1 2 0 4 0 2 0 0 0 0 1 2 1 2 0 1 0 2 3 1 0 2 1 1 3 1 3 1 0 1 1 0 59
404 Road Structure, Process, or Apparatus 0 0 2 2 2 2 1 0 2 1 1 1 1 1 3 2 0 0 1 1 0 0 0 0 1 4 2 0 0 0 2 2 2 1 2 1 4 4 2 2 2 0 0 2 1 2 59
406 Conveyors: Fluid Current 5 1 6 2 0 1 4 1 10 5 2 1 0 2 1 0 2 3 1 1 3 0 1 0 1 1 0 0 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 59
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 3 0 2 6 3 1 1 2 2 5 0 3 5 1 5 1 2 1 2 4 2 2 1 0 0 1 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 59
101 Printing 5 0 1 4 4 0 0 0 1 2 5 2 1 2 4 2 1 1 0 0 1 0 1 0 0 1 1 1 2 4 0 0 2 0 1 0 2 2 0 2 1 1 0 1 0 0 58
116 Signals and Indicators 2 4 6 1 2 0 1 3 2 1 0 1 3 2 1 0 2 1 0 0 0 0 0 0 0 0 2 5 1 1 0 2 0 2 1 1 1 1 2 1 0 2 2 0 1 1 58
184 Lubrication 1 0 0 1 4 0 3 6 1 0 0 2 3 0 4 2 1 0 1 0 0 0 1 1 1 1 0 3 2 2 1 0 0 1 2 2 1 2 2 1 2 1 1 2 0 0 58
343 Communications: Radio Wave Antennas 1 0 2 2 0 1 0 0 3 0 3 0 0 1 0 1 1 1 0 2 0 1 0 0 0 0 0 0 0 0 2 1 1 0 1 4 4 8 5 2 3 2 2 2 0 2 58
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 3 2 1 1 4 8 8 2 2 2 2 3 5 3 5 58
341 Coded Data Generation or Conversion 1 0 0 0 2 1 3 1 1 1 2 0 3 0 1 0 0 1 0 1 0 2 3 2 1 0 0 1 2 1 1 2 2 1 2 1 3 1 5 2 1 3 1 2 0 0 57
149 Explosive and Thermic Compositions or Charges 6 8 5 9 3 4 2 2 3 1 2 2 2 1 1 1 0 2 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 56
110 Furnaces 4 0 1 1 2 1 3 3 3 2 7 4 0 0 1 1 1 1 1 0 0 0 0 0 1 2 0 2 3 0 0 0 0 0 3 3 0 0 0 1 0 0 1 2 0 0 54
140 Wireworking 0 1 3 1 2 1 1 3 6 1 2 4 4 6 2 1 0 1 1 0 2 2 0 1 0 2 0 0 2 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 51
607 Surgery: Light, Thermal, and Electrical Application 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 1 0 1 0 1 2 4 1 1 1 1 2 5 2 3 2 2 0 2 0 3 0 1 1 2 1 4 2 2 0 51
082 Turning (e.g., for metal working) 0 3 2 2 1 2 0 1 3 1 4 0 0 1 1 0 0 2 0 1 3 0 1 0 0 0 0 0 1 2 3 1 1 1 2 1 0 5 2 0 2 1 0 0 0 0 50
333 Wave Transmission Lines and Networks 0 0 0 0 2 1 2 2 0 1 0 1 2 2 2 1 2 2 2 1 1 0 3 3 1 0 1 1 1 0 0 1 0 0 0 0 0 1 1 0 3 3 2 2 0 2 49
446 Amusement Devices: Toys 3 0 1 5 1 0 2 0 0 0 1 1 0 1 0 0 2 1 3 0 1 0 2 0 1 5 1 1 1 2 1 2 0 0 2 3 1 0 0 0 2 0 0 0 3 0 49
132 Toilet 0 0 0 3 0 1 1 3 2 3 1 0 2 1 0 0 0 1 1 1 0 0 4 2 1 0 1 1 1 0 2 2 1 0 1 1 4 1 2 1 0 2 1 0 0 0 48
290 Prime-Mover Dynamo Plants 1 0 2 1 0 1 1 0 4 0 1 0 0 0 1 0 0 0 1 0 1 1 3 0 1 1 3 4 0 0 0 1 0 0 0 2 1 1 2 1 0 3 4 4 1 1 48
408 Cutting by Use of Rotating Axially Moving Tool 2 0 3 1 2 1 1 1 5 0 1 3 0 1 0 2 1 1 0 0 0 0 3 1 2 3 1 1 0 1 2 0 0 0 0 1 1 0 1 1 3 0 0 1 0 0 47
409 Gear Cutting, Milling, or Planing 2 1 1 3 0 1 3 1 0 1 0 1 1 0 0 1 0 2 1 0 1 1 0 0 0 0 1 1 0 1 0 1 3 1 2 2 0 2 1 3 1 1 2 0 1 2 46
440 Marine Propulsion 5 4 3 2 2 2 2 1 1 1 2 4 1 1 0 0 0 0 0 0 0 0 0 0 0 4 0 1 2 0 0 1 0 0 0 0 0 0 1 0 2 1 1 0 0 0 44
131 Tobacco 2 2 0 1 2 2 2 3 0 1 3 4 2 0 2 0 1 0 2 0 0 0 1 0 1 2 2 1 1 0 0 0 2 0 0 1 0 0 0 0 1 0 2 0 0 0 43
175 Boring or Penetrating the Earth 1 1 3 2 3 0 0 0 1 2 0 2 1 0 2 1 0 1 0 2 0 0 0 0 1 2 0 1 0 2 2 0 0 0 2 2 0 1 0 0 2 3 1 0 2 0 43
360 Dynamic Magnetic Information Storage or Retrieval 0 0 0 1 1 0 3 4 4 1 3 5 1 2 6 0 3 0 1 0 0 0 0 0 0 0 1 0 0 0 0 2 0 1 2 1 1 0 0 0 0 0 0 0 0 0 43
392 Electric Resistance Heating Devices 0 1 3 1 2 0 1 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 4 2 1 0 0 1 0 0 1 2 0 0 1 0 0 3 0 1 0 3 2 5 2 0 42
042 Firearms 0 0 1 0 3 0 2 0 1 1 0 0 0 1 1 1 1 1 0 0 0 0 3 1 0 3 1 2 0 2 0 0 1 2 1 0 1 0 2 1 3 2 1 0 1 0 40
095 Gas Separation: Processes 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 3 0 0 1 0 0 0 2 0 2 2 2 4 1 0 0 1 0 1 3 0 4 1 0 1 2 1 4 40
111 Planting 0 1 0 0 1 0 0 0 1 1 1 2 1 1 1 5 2 0 1 0 1 1 1 1 1 0 0 0 0 0 1 0 0 0 0 1 0 1 0 2 3 2 0 3 1 3 40
177 Weighing Scales 2 1 0 0 0 0 1 0 0 0 2 1 1 0 1 0 0 0 1 0 3 0 0 0 0 1 0 2 0 0 1 3 0 1 1 0 1 0 1 4 1 2 2 1 3 3 40
374 Thermal Measuring and Testing 3 0 0 3 0 1 5 0 3 3 1 1 0 0 0 0 1 1 1 0 0 0 1 2 1 0 3 0 0 0 1 0 0 0 0 2 1 0 0 0 2 1 2 0 1 0 40
383 Flexible Bags 0 0 1 3 0 0 0 0 1 1 1 1 0 1 0 0 0 1 0 1 0 0 0 1 1 4 2 5 2 0 1 1 2 0 0 0 1 2 1 0 2 0 1 2 1 0 40
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 1 1 2 0 2 1 0 1 1 1 0 2 1 0 1 1 1 0 2 1 4 1 1 1 2 2 0 1 1 1 0 0 0 0 0 1 0 0 1 0 1 1 0 1 1 1 40
249 Static Molds 1 2 2 1 0 1 0 1 0 1 3 1 1 2 1 1 3 2 2 3 0 0 2 0 1 0 0 0 0 1 0 0 0 0 1 1 1 1 1 0 1 0 0 1 0 0 39
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 2 1 1 0 0 0 0 1 1 2 1 0 0 3 2 0 1 2 1 0 0 1 1 4 1 0 4 2 0 1 1 0 1 0 1 2 1 1 0 0 0 0 0 0 0 39
385 Optical Waveguides 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 2 4 3 5 2 5 0 3 2 1 1 3 0 3 1 39
419 Powder Metallurgy Processes 0 1 1 1 1 1 0 1 0 1 0 3 0 3 0 1 0 0 1 2 0 0 0 0 2 0 0 0 0 3 1 1 3 1 0 3 1 4 1 0 1 0 1 0 0 0 39
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 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 1 0 0 0 1 0 0 0 0 1 2 2 2 4 7 2 2 7 1 4 39
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 1 1 1 1 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 3 0 2 1 0 0 3 2 3 3 3 4 5 39
104 Railways 2 3 3 0 1 1 2 0 3 1 2 0 1 1 0 1 0 0 0 0 1 1 1 0 1 0 1 1 0 0 2 1 0 0 1 0 1 0 1 2 0 0 1 0 2 0 38
226 Advancing Material of Indeterminate Length 0 3 2 2 1 0 1 4 2 2 3 3 0 2 2 1 1 1 0 1 2 0 0 2 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 38
089 Ordnance 0 0 2 1 2 1 0 1 1 3 2 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 6 3 3 3 2 1 36
044 Fuel and Related Compositions 0 3 1 3 4 1 3 0 0 0 1 2 0 0 1 2 2 0 0 1 1 1 0 1 0 1 0 0 0 0 1 0 0 0 0 1 0 1 1 1 1 0 0 0 0 1 35
368 Horology: Time Measuring Systems or Devices 1 2 4 0 0 0 0 0 1 1 0 1 1 0 1 1 0 1 0 0 2 1 1 0 1 0 3 0 1 1 3 0 0 0 0 2 0 0 1 3 0 0 1 0 0 1 35
382 Image Analysis 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 2 1 0 0 2 0 2 2 2 1 3 1 4 3 1 1 4 4 35
441 Buoys, Rafts, and Aquatic Devices 6 3 0 0 2 1 0 1 1 0 2 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 2 0 1 0 1 0 0 1 0 2 0 2 2 1 0 2 2 0 1 0 35
037 Excavating 0 1 1 1 1 1 3 3 3 0 0 1 0 1 0 1 0 1 0 2 1 1 1 0 0 1 0 0 2 0 1 0 0 2 0 0 1 0 1 0 1 1 0 0 0 1 34
152 Resilient Tires and Wheels 1 2 4 1 0 1 1 0 0 0 4 1 0 0 0 0 0 1 1 3 0 0 0 1 0 2 0 0 0 0 2 0 1 0 0 0 1 0 2 2 2 0 0 0 0 1 34
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 1 0 1 1 0 0 1 4 3 4 0 1 0 0 0 0 0 0 1 2 1 0 0 1 1 2 0 1 2 1 0 0 0 1 0 0 0 3 1 0 0 0 0 1 0 0 34
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 0 0 0 0 1 3 2 2 0 0 6 4 2 4 2 7 1 0 34
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 1 0 1 1 0 2 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 2 1 0 2 1 1 2 1 1 1 1 0 0 1 0 3 0 2 0 0 34
407 Cutters, for Shaping 0 3 1 0 3 0 0 2 1 0 0 2 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 3 1 2 0 0 1 1 0 0 0 0 3 5 1 1 0 0 33
358 Facsimile and Static Presentation Processing 0 0 0 1 1 0 2 0 5 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 2 2 0 0 0 0 1 2 1 2 2 2 32
601 Surgery: Kinesitherapy 2 0 2 1 0 0 0 0 0 1 1 0 1 2 0 0 1 1 0 0 0 1 0 0 1 0 1 3 2 0 1 1 1 0 0 1 0 4 1 0 1 1 1 0 0 0 32
232 Deposit and Collection Receptacles 1 1 3 2 2 0 0 0 0 0 0 2 0 2 0 0 0 0 2 0 1 1 1 1 2 1 2 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 2 1 1 0 31
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 1 0 2 0 0 0 4 1 1 1 1 1 0 1 0 0 0 0 0 0 0 3 0 3 0 1 0 0 0 0 0 0 0 2 1 2 0 2 0 0 0 1 2 1 0 31
169 Fire Extinguishers 1 0 1 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 1 1 1 1 2 1 1 2 0 0 4 0 0 0 0 1 2 1 1 0 1 0 0 2 1 0 1 30
227 Elongated-Member-Driving Apparatus 0 1 0 2 1 0 0 2 1 0 1 1 0 0 1 1 0 0 0 0 0 0 0 2 2 0 3 2 2 0 0 0 0 0 2 0 0 0 1 0 0 0 2 2 1 0 30
237 Heating Systems 0 1 1 3 2 0 2 1 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 1 2 0 0 0 2 0 0 0 2 0 1 0 2 1 0 1 0 1 1 1 0 1 30
271 Sheet Feeding or Delivering 1 2 3 3 0 2 2 0 3 1 1 3 1 1 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 30
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 0 0 1 0 1 1 0 1 2 2 0 0 0 0 2 0 1 1 2 2 0 0 0 0 1 1 0 0 1 0 1 0 1 0 2 1 0 1 2 0 0 1 1 0 29
036 Boots, Shoes, and Leggings 3 0 0 0 1 0 2 0 1 1 2 1 0 0 0 0 0 2 2 0 1 1 0 0 1 1 1 0 0 0 0 1 1 0 0 2 0 2 1 0 0 1 0 0 1 0 29
256 Fences 1 1 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 1 2 1 1 0 0 2 0 2 1 0 0 0 0 2 1 3 0 1 0 0 0 1 0 1 3 1 1 29
334 Tuners 0 0 6 3 0 1 0 1 1 2 2 1 1 2 2 1 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 29
401 Coating Implements with Material Supply 0 0 1 2 0 0 1 1 0 0 1 1 0 1 2 0 1 0 0 0 0 0 1 3 0 2 1 0 0 0 1 1 0 0 0 0 0 1 0 1 1 1 1 1 0 3 29
076 Metal Tools and Implements, Making 1 2 0 2 2 0 0 1 0 1 2 0 0 1 0 4 0 1 1 0 3 1 0 1 2 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 28
223 Apparel Apparatus 1 0 2 1 3 2 3 3 5 1 0 0 1 1 0 0 0 2 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 28
380 Cryptography 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 0 2 1 1 2 2 2 4 2 1 1 0 1 0 0 1 2 1 28
122 Liquid Heaters and Vaporizers 2 1 2 2 1 1 1 3 3 0 0 0 0 0 0 0 2 1 0 0 0 1 0 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 27
293 Vehicle Fenders 1 0 0 1 0 0 0 0 1 1 1 0 3 1 2 1 0 0 1 1 0 0 0 1 1 1 0 0 1 0 1 1 1 1 0 0 0 0 1 0 1 1 1 1 0 0 27
353 Optics: Image Projectors 0 1 2 0 2 0 1 0 2 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 1 0 1 0 0 2 0 2 1 1 4 4 27
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 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 1 0 1 1 1 2 3 1 5 3 7 27
071 Chemistry: Fertilizers 1 3 0 2 0 1 2 2 1 1 0 2 2 2 3 0 0 0 0 1 1 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 26
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 1 0 1 0 0 1 0 2 0 0 0 2 0 1 0 0 1 0 2 1 2 1 0 0 0 0 1 0 0 0 0 0 0 2 2 0 0 2 1 2 1 0 0 0 26
299 Mining or In Situ Disintegration of Hard Material 0 0 0 1 1 0 2 0 2 2 1 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 0 0 0 1 1 0 0 2 26
378 X-Ray or Gamma Ray Systems or Devices 2 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 1 1 0 3 0 2 1 0 1 0 1 1 0 2 0 2 2 26
135 Tent, Canopy, Umbrella, or Cane 0 1 1 4 1 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 4 1 0 3 0 0 0 0 1 1 0 0 1 1 25
112 Sewing 1 0 0 0 0 0 0 1 0 0 0 3 1 1 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 1 1 0 1 1 0 2 24
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 1 0 0 2 2 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 0 1 2 3 1 0 1 0 1 1 0 4 24
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 0 1 1 0 0 1 0 2 0 1 0 0 0 0 0 1 0 1 0 2 0 2 0 0 0 0 1 1 0 1 0 0 0 0 3 2 1 0 1 0 1 0 0 1 24
261 Gas and Liquid Contact Apparatus 0 3 4 1 0 0 0 3 1 2 2 1 0 1 0 0 0 0 1 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 23
365 Static Information Storage and Retrieval 0 1 3 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 1 0 0 3 1 1 1 0 2 1 0 0 0 0 0 0 1 1 0 23
388 Electricity: Motor Control Systems 0 1 1 1 0 2 2 2 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2 1 2 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 23
452 Butchering 1 2 4 1 0 0 0 0 0 2 1 1 0 1 0 1 0 3 0 0 1 0 2 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 23
109 Safes, Bank Protection, or a Related Device 1 0 0 1 1 0 1 0 1 1 0 0 0 0 2 1 0 0 0 1 2 0 1 0 1 0 0 0 0 0 0 1 1 0 1 3 0 0 0 0 0 1 1 0 0 0 22
162 Paper Making and Fiber Liberation 1 1 1 1 5 2 1 1 0 0 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 22
194 Check-Actuated Control Mechanisms 0 3 1 3 1 0 0 0 1 0 0 3 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 3 2 0 0 0 1 0 0 0 0 22
279 Chucks or Sockets 1 0 1 0 0 3 0 2 1 0 0 0 0 0 1 0 2 1 0 0 0 0 1 0 0 2 0 0 1 1 0 0 0 0 1 0 0 0 1 0 1 1 1 0 0 0 22
298 Land Vehicles: Dumping 3 0 0 2 0 2 1 0 1 0 2 0 1 1 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 22
068 Textiles: Fluid Treating Apparatus 0 0 0 1 1 0 1 2 5 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 1 1 3 0 0 0 0 1 21
173 Tool Driving or Impacting 0 0 0 0 1 1 1 3 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 3 0 1 1 0 0 0 0 0 1 0 1 21
346 Recorders 0 0 1 1 2 1 0 1 4 0 2 2 1 2 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
396 Photography 0 2 2 1 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 1 1 0 1 0 1 1 0 1 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 0 2 0 21
710 Input/Output (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 2 0 0 0 0 0 0 0 0 3 0 0 0 0 2 0 0 0 0 2 2 4 3 3 21
059 Chain, Staple, and Horseshoe Making 1 1 3 0 1 1 3 0 1 0 0 1 0 2 0 1 1 0 1 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 20
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 1 0 1 1 2 1 0 1 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 3 1 0 1 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 20
203 Distillation: Processes, Separatory 0 0 2 1 0 1 3 1 0 1 1 0 0 0 0 0 0 0 1 1 3 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 20
216 Etching a Substrate: Processes 1 1 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 2 0 0 0 0 1 0 0 0 2 0 0 3 0 1 1 0 1 1 20
713 Support (Electrical Computers and Digital Processing Systems) 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 1 1 0 0 0 1 4 2 3 2 20
125 Stone Working 1 2 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 2 0 1 2 0 0 1 1 0 2 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 19
127 Sugar, Starch, and Carbohydrates 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 2 1 0 1 3 0 0 0 0 0 2 0 0 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 19
202 Distillation: Apparatus 1 0 0 1 0 0 0 0 1 1 1 0 0 0 2 0 0 0 5 2 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 19
494 Imperforate Bowl: Centrifugal Separators 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 0 1 2 5 2 1 0 1 1 0 0 19
398 Optical Communications 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 3 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 2 1 0 0 0 2 0 1 0 1 1 2 18
007 Compound Hand Tools 0 1 0 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 1 1 1 0 1 1 0 0 1 0 0 0 0 0 1 2 0 0 2 0 1 0 0 0 0 0 17
326 Electronic Digital Logic Circuitry 0 0 0 0 0 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 0 0 0 0 0 0 2 0 0 0 2 1 1 0 2 1 17
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 3 1 1 1 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 1 1 0 1 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 17
501 Compositions: Ceramic 1 0 0 0 0 0 0 0 1 0 2 0 1 0 0 0 0 1 0 1 1 1 0 0 0 0 1 1 1 2 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 17
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 2 1 1 3 0 0 0 0 0 0 0 0 1 2 0 0 0 0 1 0 0 0 3 1 0 17
014 Bridges 0 0 1 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 1 0 16
136 Batteries: Thermoelectric and Photoelectric 1 0 0 1 0 2 2 1 2 3 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 1 0 0 0 0 1 0 0 0 16
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 2 1 1 1 4 2 1 16
048 Gas: Heating and Illuminating 0 1 0 0 0 0 0 0 0 2 1 0 0 1 0 1 0 0 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 1 0 15
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 0 0 6 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 15
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 1 0 0 0 0 0 0 0 1 1 0 2 1 1 0 1 0 1 0 3 3 15
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 5 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 2 15
193 Conveyors, Chutes, Skids, Guides, and Ways 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 2 0 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 14
246 Railway Switches and Signals 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 2 1 0 0 0 0 0 14
281 Books, Strips, and Leaves 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 4 0 1 1 1 0 0 0 0 0 0 0 14
355 Photocopying 0 0 1 3 1 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 14
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 2 1 0 0 1 0 0 0 0 14
472 Amusement Devices 0 0 0 0 0 0 0 0 0 1 0 2 1 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 1 1 1 0 2 0 0 0 0 0 0 1 0 0 0 14
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 2 0 0 1 1 0 2 0 2 0 0 0 0 0 0 0 0 1 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 13
225 Severing by Tearing or Breaking 1 2 1 0 0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 13
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 1 2 0 0 0 0 0 1 1 2 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 13
038 Textiles: Ironing or Smoothing 0 0 1 0 0 0 0 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 1 0 1 0 0 0 0 0 1 0 0 0 0 12
238 Railways: Surface Track 1 0 1 0 1 1 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 0 0 0 0 1 0 0 2 0 0 0 1 0 0 0 12
332 Modulators 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 1 1 0 0 1 0 0 0 0 0 0 12
373 Industrial Electric Heating Furnaces 0 0 0 1 0 0 0 1 0 0 0 0 0 3 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 12
400 Typewriting Machines 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 12
507 Earth Boring, Well Treating, and Oil Field Chemistry 3 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2 0 0 0 0 0 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
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 1 0 2 0 0 0 1 3 2 0 0 1 2 12
057 Textiles: Spinning, Twisting, and Twining 0 0 0 1 1 0 1 0 1 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 11
212 Traversing Hoists 1 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 11
283 Printed Matter 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 1 0 0 2 0 0 1 0 1 0 1 1 1 0 0 0 1 11
305 Wheel Substitutes for Land Vehicles 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 2 0 0 0 0 0 0 0 0 0 0 5 0 0 1 0 0 1 1 0 11
450 Foundation Garments 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 2 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 11
201 Distillation: Processes, Thermolytic 1 0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 1 0 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 0 0 0 10
329 Demodulators 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 10
460 Crop Threshing or Separating 0 0 2 1 0 0 0 0 0 0 0 0 0 1 0 0 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 2 1 0 10
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 0 0 3 0 10
159 Concentrating Evaporators 0 0 0 3 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
270 Sheet-Material Associating 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 9
376 Induced Nuclear Reactions: Processes, Systems, and Elements 1 0 0 2 0 1 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 9
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 3 0 0 0 1 0 0 0 0 0 0 9
190 Trunks and Hand-Carried Luggage 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 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 0 0 0 0 1 0 1 0 0 1 1 0 0 0 1 0 0 1 2 8
483 Tool Changing 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 1 0 3 2 0 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 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 1 1 2 8
726 Information Security 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 1 1 0 0 2 8
051 Abrasive Tool Making Process, Material, or Composition 0 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 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 7
347 Incremental Printing of Symbolic Information 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 1 0 0 0 0 0 7
372 Coherent Light Generators 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 1 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 7
413 Sheet Metal Container Making 0 0 0 0 1 0 0 0 0 1 1 0 1 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 0 0 0 0 0 7
453 Coin Handling 0 1 0 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 7
492 Roll or Roller 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 1 0 0 0 7
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 1 0 0 0 1 0 1 0 0 1 0 2 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 7
012 Boot and Shoe Making 1 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
086 Ammunition and Explosive-Charge Making 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 6
191 Electricity: Transmission To Vehicles 0 0 0 0 1 1 0 0 0 0 0 2 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 6
449 Bee Culture (propagating, raising, caring for bees) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 6
706 DP: Artificial Intelligence (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 2 0 0 0 0 0 6
063 Jewelry 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 5
217 Wooden Receptacles 0 1 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
234 Selective Cutting (e.g., Punching) 1 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 0 0 0 5
412 Bookbinding: Process and Apparatus 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 5
028 Textiles: Manufacturing 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 2 0 0 0 0 0 0 4
142 Wood Turning 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 0 0 0 0 1 0 0 0 0 0 0 0 0 0 4
157 Wheelwright Machines 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
352 Optics: Motion Pictures 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 4
023 Chemistry: Physical Processes 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
399 Electrophotography 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 1 0 0 0 0 0 0 3
476 Friction Gear Transmission Systems or Components 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
139 Textiles: Weaving 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 0 0 2
150 Purses, Wallets, and Protective Covers 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 0 0 0 0 0 0 2
186 Merchandising 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2
199 Type Casting 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
260 Chemistry of Carbon Compounds 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
289 Knots and Knot Tying 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 2
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 0 0 0 0 1 0 1 0 0 0 2
001 ** Classification Undetermined ** 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
019 Textiles: Fiber Preparation 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
026 Textiles: Cloth Finishing 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
054 Harness for Working Animal 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
066 Textiles: Knitting 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
147 Coopering 0 0 0 0 0 0 0 0 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
171 Unearthing Plants or Buried Objects 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
178 Telegraphy 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
185 Motors: Spring, Weight, or Animal Powered 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
196 Mineral Oils: Apparatus 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
245 Wire Fabrics and Structure 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
276 Typesetting 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
291 Track Sanders 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
295 Railway Wheels and Axles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
300 Brush, Broom, and Mop Making 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
314 Electric Lamp and Discharge Devices: Consumable Electrodes 0 0 0 0 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
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
505 Superconductor Technology: Apparatus, Material, Process 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
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 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
ALL ALL CLASSES 994 978 1285 1375 1220 1100 1152 1109 1361 1184 1226 1210 1077 1082 909 961 683 857 959 897 873 897 902 858 960 907 981 936 1021 925 971 1038 1111 1277 1215 1373 1439 1429 1357 1397 1385 1280 1108 1165 1137 985 50546


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