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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

ARIZONA

( 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
438 Semiconductor Device Manufacturing: Process 2 0 5 5 8 3 10 9 7 8 27 25 24 17 11 10 6 6 3 4 6 7 9 16 11 28 21 21 22 37 28 22 40 40 57 54 53 54 57 82 56 88 76 74 112 91 1352
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 2 3 9 6 6 7 9 8 7 11 15 9 17 6 12 8 2 2 5 3 3 1 14 8 12 8 17 18 34 22 19 43 35 50 41 69 63 59 42 65 94 90 74 117 96 87 1328
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 2 4 4 7 11 8 12 13 15 18 20 11 11 9 5 7 3 6 17 8 17 7 22 16 14 14 15 10 25 26 21 22 21 23 13 31 30 30 35 23 20 23 16 20 14 18 717
361 Electricity: Electrical Systems and Devices 0 0 4 3 8 2 4 3 2 5 6 4 5 4 5 3 3 1 0 4 5 3 7 11 12 12 14 9 15 15 16 18 17 15 14 22 25 20 18 28 42 28 35 39 47 36 589
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 2 7 8 2 2 1 1 4 1 4 2 7 3 4 6 7 5 9 5 12 7 2 4 4 3 5 5 8 22 22 18 14 26 17 36 34 24 32 47 54 49 49 574
280 Land Vehicles 2 2 3 1 6 5 4 0 8 9 3 10 10 7 6 3 4 5 4 3 5 1 3 10 5 8 10 11 11 12 19 17 15 34 31 22 30 47 39 36 26 17 12 12 12 15 555
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 0 0 1 0 3 0 1 1 1 0 0 0 1 0 3 4 1 2 5 3 3 9 3 2 9 10 20 14 8 10 12 15 15 17 22 27 34 34 30 23 29 31 19 30 22 34 508
330 Amplifiers 0 3 1 1 1 5 6 5 2 13 7 3 6 6 7 7 2 5 4 3 9 3 12 9 11 13 13 10 18 13 8 10 6 4 13 22 19 18 18 31 28 29 15 23 29 19 490
455 Telecommunications 0 1 0 2 2 1 2 3 1 1 3 1 3 4 4 5 1 3 2 3 6 7 2 1 1 3 1 2 1 7 3 7 10 28 23 35 47 63 22 24 28 26 18 22 37 22 488
710 Input/Output (Electrical Computers and Digital Processing Systems) 0 0 1 1 6 2 2 8 3 3 4 0 0 5 10 6 3 3 5 3 11 7 5 1 4 5 5 4 4 2 11 4 8 14 9 40 36 28 32 23 25 25 14 44 24 34 484
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 2 0 6 1 0 2 2 5 6 1 5 9 6 5 4 1 3 3 9 14 9 5 7 9 6 14 18 9 19 21 17 17 23 14 20 16 11 22 21 33 47 40 482
439 Electrical Connectors 2 2 3 0 4 4 5 4 5 6 2 3 7 5 2 2 2 2 4 7 3 6 5 16 9 7 14 19 18 12 12 11 14 11 4 7 11 14 12 20 27 28 25 28 19 28 451
340 Communications: Electrical 0 2 1 4 6 7 2 4 8 6 6 4 6 3 3 4 4 5 6 5 4 3 12 10 3 9 8 9 7 5 12 12 18 14 12 10 16 25 16 18 14 22 20 20 22 16 423
073 Measuring and Testing 3 3 7 7 3 4 4 8 9 4 1 6 7 8 5 6 4 3 6 1 2 7 6 8 9 11 7 7 18 8 16 16 17 14 14 13 19 16 10 8 16 17 12 12 22 18 422
324 Electricity: Measuring and Testing 1 2 2 2 3 2 4 7 6 4 12 3 3 9 4 4 5 8 2 3 4 1 3 4 5 4 9 8 11 18 10 10 18 15 10 14 15 17 10 18 21 18 17 25 27 21 419
029 Metal Working 1 2 1 4 0 3 4 4 1 4 6 5 7 6 5 8 2 8 5 4 6 4 6 9 5 11 8 5 14 8 18 13 16 17 11 19 9 17 12 15 15 12 20 22 23 20 415
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 3 2 2 4 5 1 2 5 3 8 5 3 3 9 8 7 9 5 3 1 4 3 7 8 6 7 5 3 6 8 11 12 17 14 19 26 21 17 11 15 17 7 12 19 13 377
365 Static Information Storage and Retrieval 0 3 4 2 1 0 3 4 4 5 2 1 7 10 15 8 2 2 3 0 1 4 2 9 10 9 5 3 3 2 5 8 6 9 14 29 29 20 21 23 25 16 16 13 8 10 376
244 Aeronautics and Astronautics 13 5 6 8 3 5 3 4 4 2 3 6 5 5 5 6 4 4 0 1 1 4 3 2 6 4 5 6 6 14 5 5 6 4 11 20 19 15 15 20 15 19 19 19 19 17 371
060 Power Plants 6 4 6 4 6 6 3 3 4 5 2 4 3 6 8 7 5 3 8 6 3 3 8 6 5 6 6 12 9 16 14 14 8 3 9 9 5 10 23 13 17 15 14 17 12 13 369
356 Optics: Measuring and Testing 1 0 1 0 2 0 0 2 0 0 0 0 0 0 1 0 2 3 2 0 3 2 1 0 3 2 3 4 9 5 10 11 13 5 9 16 24 13 19 10 21 26 30 36 33 41 363
375 Pulse or Digital Communications 0 0 1 0 2 0 0 2 2 3 2 1 1 0 3 1 0 3 1 1 2 8 8 10 1 10 3 3 2 7 10 3 10 10 10 18 19 27 15 9 20 18 16 22 25 34 343
473 Games Using Tangible Projectile 3 0 3 1 5 1 1 2 3 5 3 3 5 5 1 3 2 4 7 1 0 2 6 3 11 4 12 11 5 15 15 11 16 13 10 16 10 12 8 10 10 7 19 19 20 19 342
128 Surgery (includes Class 600) 2 1 1 0 1 1 2 1 3 2 3 2 7 3 3 2 4 6 8 5 5 3 1 8 7 4 6 6 8 14 8 10 14 10 8 25 13 20 17 24 18 18 6 9 11 10 340
250 Radiant Energy 1 4 1 2 0 1 2 5 7 1 5 1 1 3 2 4 1 1 2 2 2 4 2 1 7 3 4 9 8 10 10 13 7 15 10 14 6 24 21 17 18 22 20 19 14 8 334
370 Multiplex Communications 0 0 0 0 0 1 0 1 0 0 1 1 1 1 1 2 2 1 0 1 10 8 10 6 7 11 5 4 2 2 3 4 8 9 14 17 16 18 17 21 15 22 19 22 22 27 332
052 Static Structures (e.g., Buildings) 2 1 2 6 1 6 4 1 7 4 3 10 7 4 3 7 2 5 7 7 3 6 3 9 6 14 6 3 6 5 5 8 8 6 11 13 17 7 8 13 13 9 9 5 5 3 290
359 Optical: Systems and Elements 1 0 0 0 0 1 1 3 1 2 0 1 3 1 0 5 2 0 4 0 1 4 4 6 6 6 4 2 7 7 5 9 9 10 9 11 13 14 20 14 17 19 20 22 13 11 288
428 Stock Material or Miscellaneous Articles 0 1 0 0 1 0 2 3 2 3 0 2 2 3 1 2 0 1 6 5 1 5 6 7 6 6 12 7 5 5 1 10 8 12 10 21 23 18 18 15 11 9 11 7 13 6 287
360 Dynamic Magnetic Information Storage or Retrieval 0 0 2 2 0 0 2 1 2 1 1 2 2 1 3 0 1 6 3 8 8 2 4 4 3 2 2 5 2 2 11 11 13 15 4 6 7 12 11 3 11 29 30 15 12 17 278
385 Optical Waveguides 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 2 1 0 3 2 2 4 16 10 11 17 15 16 11 7 10 12 11 13 17 18 20 18 18 17 273
341 Coded Data Generation or Conversion 0 0 4 2 0 2 0 2 0 1 2 4 1 2 2 3 3 3 3 5 12 2 5 12 5 5 6 4 6 6 4 4 6 8 12 6 8 16 11 16 15 11 12 16 16 8 271
345 Computer Graphics Processing and Selective Visual Display Systems 0 1 0 0 0 0 0 0 0 2 0 3 3 1 0 3 1 0 3 1 3 3 5 5 12 1 2 1 3 3 4 7 10 10 11 26 13 9 18 15 14 18 16 14 13 14 268
137 Fluid Handling 5 1 3 2 1 1 7 4 6 3 7 3 6 6 2 5 0 6 4 3 0 6 8 6 4 2 14 9 15 8 7 3 5 2 3 5 5 7 17 6 5 5 11 8 14 17 267
451 Abrading 2 2 2 0 1 0 1 0 2 6 4 3 2 0 0 2 2 1 0 2 0 3 2 2 6 2 6 2 2 2 7 2 7 6 7 12 17 13 29 23 21 14 17 14 9 6 263
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 0 2 1 0 0 0 0 1 0 0 3 0 2 0 2 1 0 2 6 1 0 2 1 4 1 2 5 3 10 8 30 16 13 13 14 17 13 14 21 30 21 260
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 4 2 2 3 3 1 5 7 6 1 0 1 3 1 2 4 4 6 3 7 6 3 5 3 7 6 4 5 5 7 6 6 5 8 7 7 14 11 9 18 15 10 7 14 3 256
323 Electricity: Power Supply or Regulation Systems 2 0 1 5 3 0 0 4 2 4 7 0 4 4 1 1 3 4 4 7 7 10 6 7 13 6 4 6 2 5 3 3 3 3 5 7 4 9 18 9 14 13 10 6 7 9 245
174 Electricity: Conductors and Insulators 0 0 1 2 1 1 3 1 3 3 5 3 0 0 1 1 1 3 0 1 7 3 1 4 1 1 5 6 8 4 10 5 10 6 6 7 5 8 10 23 14 15 21 9 9 16 244
210 Liquid Purification or Separation 2 2 2 4 2 7 4 0 4 1 5 1 2 3 3 3 2 3 5 1 2 3 5 5 4 4 7 4 8 10 9 6 7 9 10 10 9 11 6 8 7 5 7 13 12 1 238
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 0 0 0 0 0 3 0 1 2 3 1 1 0 3 0 3 2 5 2 5 3 4 1 4 12 2 2 3 3 2 3 6 13 12 13 22 19 21 24 10 10 17 237
414 Material or Article Handling 4 5 4 6 3 6 2 5 5 3 5 4 5 6 5 7 5 2 5 5 3 4 3 5 3 10 1 1 6 9 2 6 7 5 6 5 6 11 6 6 12 5 3 5 4 3 229
062 Refrigeration 1 2 0 1 1 1 1 1 2 1 4 0 5 2 1 2 4 8 7 4 1 9 8 7 8 6 8 4 12 2 4 6 4 5 6 5 5 16 6 15 5 4 7 8 7 9 225
326 Electronic Digital Logic Circuitry 0 0 0 2 2 1 3 5 2 3 2 3 4 9 0 3 5 1 0 2 5 6 4 5 10 6 9 9 15 10 4 8 12 5 6 5 6 7 4 9 6 4 1 4 5 7 219
333 Wave Transmission Lines and Networks 0 0 1 1 1 4 1 5 1 1 4 2 1 4 3 1 3 1 5 2 4 3 3 4 11 2 4 6 10 9 4 12 8 6 4 13 10 2 7 8 9 13 9 4 6 6 218
348 Television 0 0 0 0 0 0 0 1 2 2 4 3 2 0 0 0 2 1 3 4 8 3 3 3 3 1 3 3 2 2 5 4 9 6 3 7 7 8 12 20 26 13 9 16 9 9 218
331 Oscillators 0 1 1 5 1 3 2 0 3 9 3 6 5 2 10 6 4 2 2 4 5 1 4 11 2 9 8 5 5 17 6 9 4 4 5 4 5 11 6 2 2 6 5 3 3 3 214
382 Image Analysis 3 0 0 1 1 0 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 3 4 4 4 3 2 4 1 2 7 13 15 20 17 14 22 7 24 20 15 214
123 Internal-Combustion Engines 1 3 0 2 2 0 0 1 1 1 2 6 2 5 8 16 5 8 5 10 10 9 4 4 7 3 6 5 4 6 6 8 5 3 2 3 4 4 9 4 5 5 3 5 3 3 208
379 Telephonic Communications 0 0 0 0 0 0 1 0 0 0 1 2 0 2 0 0 1 0 4 1 3 8 2 7 10 5 5 9 4 4 7 9 5 7 5 10 11 7 7 6 10 15 7 19 3 5 202
606 Surgery (instruments) 0 0 0 0 1 1 0 2 0 0 0 1 1 1 0 1 2 2 4 1 1 1 0 5 4 8 2 6 2 9 8 13 9 7 13 12 13 15 9 9 8 8 4 9 3 4 199
248 Supports (e.g., for holding articles, etc.) 3 1 5 0 2 1 1 2 4 4 2 0 2 1 3 1 0 4 4 1 3 2 4 4 6 5 6 5 9 8 6 7 9 4 7 7 7 10 8 6 11 6 4 5 4 4 198
119 Animal Husbandry 1 6 0 1 0 0 1 0 1 3 1 4 3 4 3 2 1 6 1 3 2 4 4 2 1 3 4 2 4 5 7 5 4 4 5 11 8 7 8 11 14 6 7 8 7 8 192
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 2 4 4 4 3 18 6 19 11 19 8 10 12 24 11 24 183
315 Electric Lamp and Discharge Devices: Systems 2 0 1 0 1 3 1 4 1 1 3 3 1 1 1 3 0 2 5 2 6 1 2 1 8 3 2 8 4 2 1 8 5 7 2 5 2 9 11 9 14 15 3 7 3 7 180
362 Illumination 1 0 1 0 0 1 0 0 0 1 2 1 0 2 3 4 1 2 2 2 4 1 4 5 5 3 8 4 1 5 3 8 7 10 5 6 5 6 3 6 8 6 10 12 9 10 177
219 Electric Heating 1 1 0 0 1 1 1 1 2 3 0 5 2 1 2 0 1 3 3 2 2 3 5 2 5 3 3 3 2 2 4 4 3 3 2 3 6 2 12 10 8 16 8 14 11 8 174
708 Arithmetic Processing and Calculating (Electrical Computers) 0 1 0 0 2 1 0 5 6 4 3 2 5 2 5 9 1 7 4 5 5 5 5 4 2 3 4 2 2 1 2 4 2 5 9 9 9 6 3 3 3 6 5 5 1 7 174
004 Baths, Closets, Sinks, and Spittoons 4 1 0 3 4 3 5 2 3 1 0 6 2 1 1 1 3 5 3 4 4 7 4 3 2 4 4 5 4 1 9 3 6 7 3 3 7 4 5 7 4 7 6 5 3 2 171
015 Brushing, Scrubbing, and General Cleaning 3 1 1 3 2 5 3 3 4 2 4 3 2 3 4 1 6 4 2 0 1 2 2 1 3 3 3 3 4 1 3 5 5 4 5 19 9 9 4 5 6 6 2 2 5 2 170
313 Electric Lamp and Discharge Devices 0 0 0 0 1 0 0 1 1 4 2 2 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 3 1 4 5 13 12 25 17 21 5 14 6 9 9 7 4 1 170
033 Geometrical Instruments 6 1 6 7 1 2 1 2 4 4 0 5 3 7 2 3 5 1 2 3 7 3 8 6 4 5 3 3 4 8 2 2 7 1 3 0 0 4 3 3 3 0 7 8 5 4 168
206 Special Receptacle or Package 0 1 0 2 5 2 2 1 1 2 5 2 2 1 0 2 4 4 0 5 4 4 2 4 7 1 8 4 4 4 4 9 4 4 6 6 5 5 8 11 2 3 5 4 2 6 167
372 Coherent Light Generators 0 0 0 0 0 0 1 0 1 0 0 1 0 1 2 1 0 0 0 0 0 0 0 0 1 0 2 0 1 4 3 8 3 5 6 27 29 17 12 6 7 5 7 10 3 3 166
427 Coating Processes 1 0 0 0 2 0 2 2 0 1 0 1 2 2 1 1 0 0 2 0 5 1 5 2 5 5 2 3 6 3 5 6 3 4 4 15 9 8 8 8 11 7 3 9 5 6 165
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 0 0 1 1 3 0 2 2 7 2 2 1 2 2 5 6 2 2 3 4 7 3 4 2 4 2 1 1 1 4 6 3 4 2 7 4 2 3 7 12 10 5 3 8 4 9 165
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 0 1 0 2 2 0 0 0 0 0 1 2 2 2 0 0 2 2 1 1 0 0 0 1 4 1 5 3 7 2 13 4 8 7 14 16 13 12 16 12 8 164
369 Dynamic Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 2 1 4 6 3 6 13 18 9 12 13 18 11 12 7 6 2 4 3 2 0 5 2 163
102 Ammunition and Explosives 3 0 0 2 3 1 1 0 3 1 5 1 0 4 2 1 3 3 2 4 0 4 0 3 8 2 4 1 9 8 3 5 3 6 8 11 6 6 6 4 9 1 4 4 3 3 160
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 1 1 1 1 0 0 0 1 3 2 7 4 2 2 1 5 0 2 8 2 1 4 4 2 2 2 2 2 4 5 4 2 8 6 10 3 5 8 9 5 10 6 2 2 6 2 159
604 Surgery (Medicators and Receptors) 0 0 0 1 3 6 5 0 2 1 2 0 4 1 2 0 0 1 2 2 1 2 5 2 4 1 2 5 5 12 5 7 5 4 6 14 1 5 4 10 6 6 4 4 2 4 158
702 DP: Measuring, Calibrating, or Testing (Data Processing) 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 2 3 2 0 2 1 0 5 1 2 2 4 3 1 4 2 4 4 3 6 4 4 4 13 11 13 15 22 16 156
296 Land Vehicles: Bodies and Tops 0 0 1 2 1 1 2 1 2 2 3 3 1 0 4 2 3 1 1 3 0 2 2 4 4 3 10 6 7 4 5 2 4 1 4 3 6 5 8 6 11 8 4 5 5 2 154
318 Electricity: Motive Power Systems 2 2 2 3 3 2 5 8 2 7 2 4 3 0 2 3 2 2 3 4 2 5 3 2 4 2 3 1 3 4 9 4 3 5 2 2 1 2 5 1 7 7 2 7 4 3 154
482 Exercise Devices 0 0 1 0 1 0 1 1 2 1 1 0 2 1 1 3 0 6 0 3 0 1 2 7 4 3 7 4 5 5 8 6 4 6 2 10 8 5 9 4 7 6 3 4 6 4 154
002 Apparel 0 0 1 0 4 1 0 0 3 3 4 3 2 3 1 1 0 2 1 0 2 1 3 2 4 3 5 5 12 2 6 6 6 4 5 8 6 6 8 8 2 4 4 1 3 3 148
118 Coating Apparatus 0 0 0 2 0 2 0 0 3 2 3 1 0 2 3 0 0 1 1 2 1 1 0 4 2 0 5 1 5 1 3 3 3 5 2 4 4 14 12 11 6 4 4 11 10 8 146
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 2 2 4 2 5 1 2 3 1 0 5 7 9 10 17 16 15 8 8 9 6 3 3 142
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 1 1 0 0 1 2 3 3 9 6 7 11 8 8 9 9 16 10 32 142
204 Chemistry: Electrical and Wave Energy 1 0 0 2 2 0 0 1 1 2 2 1 2 0 2 3 1 1 3 4 1 8 2 6 0 3 5 2 2 4 2 2 4 5 2 5 4 6 13 6 6 7 7 4 3 2 139
134 Cleaning and Liquid Contact with Solids 0 0 1 0 0 2 2 1 2 1 3 3 2 2 3 1 2 4 2 1 3 0 2 2 2 2 3 4 3 6 5 4 3 4 7 4 10 7 8 8 5 1 3 4 4 1 137
242 Winding, Tensioning, or Guiding 0 1 1 0 5 1 1 1 1 1 1 5 1 2 1 4 2 4 1 2 9 5 3 1 2 3 1 4 6 6 4 6 1 0 2 4 4 5 3 6 3 10 4 1 5 2 135
423 Chemistry of Inorganic Compounds 0 1 1 3 2 3 3 2 1 5 5 1 1 3 3 4 6 1 4 3 3 7 11 4 2 0 1 3 1 2 1 5 2 1 2 2 6 3 5 2 1 3 2 5 1 6 133
435 Chemistry: Molecular Biology and Microbiology 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 2 1 1 0 0 1 0 0 1 1 0 3 3 4 7 2 3 8 10 6 9 7 15 8 4 14 10 9 133
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 3 0 0 1 0 3 0 1 0 1 0 0 1 4 2 5 1 7 2 2 0 2 5 0 0 4 0 0 2 1 1 1 8 5 8 10 7 10 11 2 5 5 2 4 3 129
228 Metal Fusion Bonding 1 0 1 1 0 2 1 3 3 6 7 2 1 2 1 1 0 2 0 0 2 0 1 2 1 6 7 1 5 1 7 7 2 4 3 4 2 3 3 7 7 3 5 3 1 6 127
273 Amusement Devices: Games 0 0 1 0 2 1 0 1 3 0 7 1 3 3 2 4 4 1 3 5 3 2 4 1 3 1 4 2 2 3 1 5 3 2 2 7 8 6 4 4 7 1 3 4 2 2 127
310 Electrical Generator or Motor Structure 2 0 0 3 2 0 1 1 1 0 1 3 2 3 1 5 1 1 1 0 2 3 3 2 2 5 4 0 2 4 3 1 4 3 5 3 3 2 5 2 5 12 9 6 3 6 127
363 Electric Power Conversion Systems 0 0 0 0 2 0 2 4 2 1 0 3 1 1 1 2 2 1 2 3 1 0 0 1 5 0 1 3 3 6 4 1 5 2 3 2 1 10 7 7 5 8 6 5 4 9 126
239 Fluid Sprinkling, Spraying, and Diffusing 1 1 3 1 1 1 1 0 2 1 3 3 4 4 1 4 5 5 3 2 2 4 1 2 1 3 4 4 2 3 1 2 2 2 3 3 6 3 9 3 0 6 6 4 1 2 125
415 Rotary Kinetic Fluid Motors or Pumps 2 1 3 6 0 0 2 0 1 3 2 0 2 2 0 1 0 2 1 2 1 4 3 1 3 1 4 1 3 2 2 2 2 7 4 4 3 2 2 3 8 4 5 12 7 5 125
126 Stoves and Furnaces 2 2 2 0 0 2 1 1 2 0 1 1 1 2 5 11 8 7 9 10 7 5 4 5 6 4 3 2 1 3 1 1 1 0 1 1 1 2 1 1 4 0 1 0 1 1 124
074 Machine Element or Mechanism 1 2 2 3 7 0 3 3 4 2 5 1 1 2 0 1 0 3 5 6 1 1 4 0 3 2 4 2 1 2 2 7 6 3 1 6 5 2 1 5 0 3 0 7 3 1 123
343 Communications: Radio Wave Antennas 1 1 0 1 0 2 1 0 0 3 1 0 0 2 1 4 2 1 2 1 4 2 3 1 0 2 0 1 2 2 5 1 1 3 2 1 7 13 10 10 10 7 1 7 2 2 122
416 Fluid Reaction Surfaces (i.e., Impellers) 2 0 1 2 0 0 1 2 1 2 1 6 6 1 1 2 1 2 1 2 3 2 2 4 2 3 3 4 1 1 3 4 5 3 1 4 3 7 8 6 2 1 2 5 3 5 121
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 1 0 1 3 2 2 0 1 0 2 2 1 3 1 0 1 1 0 0 3 1 0 0 1 2 1 4 3 4 2 5 6 2 4 5 7 5 9 3 5 5 5 2 3 4 9 121
222 Dispensing (apparatus and process) 0 2 4 5 3 0 2 2 6 2 3 2 4 2 1 1 2 3 1 2 1 3 2 1 2 0 1 2 5 1 4 2 5 4 2 2 11 5 4 2 3 2 2 4 1 2 120
043 Fishing, Trapping, and Vermin Destroying 1 0 0 0 3 1 1 1 1 3 0 3 1 4 3 1 0 2 0 1 0 1 3 2 3 2 4 4 1 4 7 5 1 4 4 4 2 6 4 5 6 10 4 3 1 2 118
224 Package and Article Carriers 0 0 1 2 2 2 2 1 0 2 0 1 3 0 2 2 0 3 4 2 1 2 1 2 4 3 6 4 4 6 2 4 6 4 1 5 3 2 4 4 5 6 3 3 2 0 116
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 3 0 4 3 2 4 6 7 9 6 2 3 5 2 5 13 18 19 115
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 2 2 1 4 1 2 3 1 1 1 1 1 3 2 0 1 5 2 0 2 2 1 2 1 0 2 2 1 1 0 4 2 0 6 4 3 3 3 5 6 6 9 7 9 114
532 Organic Compounds (includes Classes 532-570) 1 1 0 0 2 3 1 4 3 3 1 1 0 3 3 1 1 0 3 2 3 2 2 3 2 2 3 1 3 1 0 1 5 5 4 1 3 2 9 7 2 3 5 4 4 4 114
005 Beds 0 0 0 0 0 1 1 0 2 1 2 3 3 2 4 6 2 5 4 1 0 2 2 2 4 4 5 3 7 3 4 3 5 6 2 1 3 6 2 0 1 0 4 1 1 4 112
042 Firearms 0 1 1 2 1 0 0 1 1 0 2 1 0 2 0 1 0 1 2 1 1 5 0 1 2 0 2 4 4 3 1 4 5 5 5 4 2 2 5 4 3 6 1 8 5 11 110
297 Chairs and Seats 0 0 3 2 4 1 1 0 1 2 0 0 1 0 2 2 2 2 2 1 0 1 0 3 1 3 3 5 4 0 1 3 2 4 2 4 6 10 4 2 4 3 3 7 3 4 108
209 Classifying, Separating, and Assorting Solids 5 3 3 1 1 5 2 2 1 3 1 2 2 0 4 3 2 1 2 2 3 0 3 2 4 1 3 2 1 5 1 6 2 2 3 2 2 2 0 2 1 2 1 4 3 4 106
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 3 1 1 4 0 0 3 3 5 5 1 4 1 5 4 0 2 2 1 2 5 1 3 1 0 0 0 1 2 0 3 0 1 1 1 2 3 2 1 8 5 2 3 3 5 2 102
165 Heat Exchange 0 2 2 2 0 0 1 0 0 0 1 3 0 1 4 5 1 1 2 4 3 2 1 3 0 7 3 2 6 3 1 2 1 1 0 3 5 1 6 2 4 1 5 8 1 2 102
434 Education and Demonstration 1 1 0 1 2 0 0 3 4 0 1 0 2 0 1 1 0 4 2 1 2 2 1 2 2 3 4 1 2 5 2 4 2 6 5 2 3 5 4 3 3 1 6 5 1 0 100
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 1 1 0 1 2 1 2 0 2 1 2 2 4 6 2 2 3 0 3 0 1 1 5 1 0 1 0 2 3 0 4 2 1 1 5 4 2 1 4 4 6 5 0 2 1 7 98
081 Tools 1 0 0 0 2 0 0 0 0 1 3 1 2 1 3 0 1 1 3 3 4 1 5 1 0 3 1 1 3 2 4 4 2 1 0 3 1 1 3 6 6 6 4 6 2 3 95
030 Cutlery 0 1 2 1 0 1 1 0 0 0 0 1 1 4 1 0 0 4 3 1 0 1 1 1 6 3 1 1 4 4 1 2 2 1 2 5 2 8 9 5 0 4 4 3 3 0 94
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 1 5 3 0 2 2 1 0 0 5 1 4 1 2 0 0 5 4 1 3 1 3 0 1 1 2 2 4 3 1 4 3 2 1 2 2 3 3 3 1 2 0 3 2 3 93
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 1 0 0 1 0 0 0 1 0 1 1 3 1 0 1 1 3 1 0 1 0 2 4 1 3 2 5 0 0 4 3 0 0 3 1 3 3 3 6 5 6 8 9 1 5 93
261 Gas and Liquid Contact Apparatus 2 4 4 6 4 1 1 0 0 0 0 2 0 2 2 2 1 4 4 10 5 4 2 0 6 3 1 1 2 2 0 0 1 2 0 1 1 0 0 0 4 1 0 5 1 1 92
220 Receptacles 2 0 0 0 2 1 0 0 2 0 0 1 0 1 2 4 2 3 1 1 1 1 6 1 4 2 3 5 3 0 2 4 5 1 3 3 5 2 3 2 0 2 0 0 1 7 88
294 Handling: Hand and Hoist-Line Implements 1 0 1 3 2 1 1 0 0 2 1 4 1 1 0 1 2 1 2 1 0 2 0 2 3 2 4 5 4 4 1 6 1 0 0 4 2 4 2 2 3 2 3 3 1 1 86
380 Cryptography 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 2 0 0 0 1 2 2 2 3 4 2 3 6 3 6 2 10 6 7 1 4 3 7 5 1 85
405 Hydraulic and Earth Engineering 0 1 1 0 1 0 2 0 0 1 0 0 0 1 1 0 2 2 0 2 1 4 3 1 4 1 1 7 2 2 3 4 5 1 1 5 2 4 1 5 3 1 2 4 4 0 85
040 Card, Picture, or Sign Exhibiting 1 1 3 1 2 0 0 0 1 0 3 2 1 4 1 1 3 1 2 2 1 3 1 1 0 7 1 2 2 1 0 2 3 0 2 4 5 2 4 2 4 2 0 2 1 3 84
211 Supports: Racks 1 3 2 0 0 1 0 1 1 0 0 2 0 0 0 1 1 1 1 0 0 1 0 5 2 4 2 1 3 0 4 2 2 2 1 3 2 1 3 6 4 5 6 4 3 3 84
381 Electrical Audio Signal Processing Systems and Devices 0 1 0 0 0 1 0 0 2 0 2 2 1 2 1 1 0 0 0 0 0 1 0 0 2 4 2 2 1 4 1 2 4 1 7 6 3 4 7 1 3 4 2 3 3 3 83
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 2 0 2 1 2 0 2 2 1 5 2 14 4 2 2 6 6 5 7 3 4 8 83
200 Electricity: Circuit Makers and Breakers 0 2 3 2 1 0 3 3 0 2 2 3 0 0 1 1 0 1 3 5 4 2 2 8 1 4 2 0 2 0 0 1 1 1 2 1 1 2 1 3 2 2 1 3 1 3 82
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 2 0 0 0 0 0 0 1 0 2 1 2 3 2 5 3 4 4 12 3 10 10 8 2 2 1 1 1 0 82
417 Pumps 0 2 2 1 2 2 1 1 1 1 0 1 2 0 1 2 2 4 3 0 1 2 1 1 3 2 3 2 1 1 1 1 1 1 4 1 2 5 2 3 3 4 1 2 3 2 81
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 0 0 1 0 0 0 0 1 2 0 0 0 1 1 0 0 0 1 0 0 0 1 0 1 0 1 3 1 1 1 3 0 4 5 3 9 12 7 9 8 0 2 3 81
089 Ordnance 0 2 0 1 0 1 1 1 1 1 3 1 2 1 1 0 1 1 0 1 1 0 0 0 2 1 1 1 2 1 2 3 3 5 2 3 1 5 3 6 4 3 3 3 3 3 80
433 Dentistry 0 0 0 0 0 0 2 0 0 2 3 1 3 1 2 3 0 0 3 1 2 5 6 3 0 1 0 0 6 3 2 2 4 1 0 3 3 3 4 3 1 0 1 1 1 3 79
070 Locks 1 1 2 0 0 0 1 0 0 0 0 3 4 1 1 1 1 1 1 1 0 4 0 5 1 2 1 1 4 2 4 1 2 1 1 7 2 3 4 4 3 2 1 1 0 2 77
024 Buckles, Buttons, Clasps, Etc. 1 0 0 3 2 2 1 1 1 1 2 3 1 0 2 2 1 4 0 0 0 1 0 1 1 2 2 3 3 3 2 1 1 1 2 3 2 1 3 3 1 1 2 5 2 3 76
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 0 1 0 1 1 1 4 2 0 0 0 2 3 0 1 0 3 0 1 1 1 4 1 1 2 1 1 1 0 3 2 0 3 1 3 3 6 3 3 2 5 4 2 0 3 76
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 2 1 0 1 3 3 2 1 0 1 5 1 3 2 3 8 4 4 2 3 1 3 4 4 7 3 76
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 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 3 4 3 6 5 6 3 3 3 5 4 7 9 5 5 76
307 Electrical Transmission or Interconnection Systems 0 0 0 1 1 1 2 2 2 2 3 0 2 0 1 2 0 1 3 4 2 1 1 2 3 1 4 2 1 1 0 2 0 1 4 1 3 5 1 1 5 0 0 0 3 3 74
056 Harvesters 4 8 3 1 6 3 2 1 1 5 3 1 1 1 0 0 1 2 0 1 0 2 0 1 0 4 3 1 0 3 1 0 3 0 2 2 1 2 1 3 0 0 0 0 0 0 73
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 1 1 3 2 0 1 0 1 1 1 0 2 3 6 3 4 1 3 1 1 0 2 4 1 2 0 2 2 2 2 3 4 2 0 2 1 1 4 0 2 1 0 0 0 0 0 72
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 1 0 0 2 0 2 1 2 8 6 5 5 6 5 8 5 2 1 3 3 70
607 Surgery: Light, Thermal, and Electrical Application 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 2 1 3 2 1 0 1 0 2 2 1 3 2 2 1 0 5 2 3 2 4 3 2 4 6 9 2 2 70
084 Music 0 0 1 1 1 0 0 3 3 2 1 4 2 1 0 1 0 1 1 0 0 1 0 1 1 1 4 1 2 1 0 1 5 0 1 2 6 1 2 1 3 4 2 1 4 2 69
180 Motor Vehicles 2 1 4 1 5 2 2 1 3 2 1 4 2 3 1 1 2 4 1 1 1 0 1 0 1 2 0 1 1 0 1 1 0 2 0 4 2 0 0 2 2 1 1 2 1 0 69
426 Food or Edible Material: Processes, Compositions, and Products 1 0 0 0 3 0 2 1 0 1 2 2 3 2 1 1 0 1 2 5 5 2 3 1 1 3 0 2 1 3 0 0 2 1 1 1 2 3 1 2 0 2 1 4 1 0 69
446 Amusement Devices: Toys 1 0 0 0 3 0 1 1 0 2 1 2 1 0 1 2 0 1 1 1 1 1 1 1 2 1 1 2 3 0 1 2 1 1 1 6 7 3 0 1 6 4 1 1 2 1 69
124 Mechanical Guns and Projectors 0 0 1 0 0 1 0 0 0 0 0 0 2 0 1 0 0 1 2 0 1 0 1 1 3 2 3 0 1 2 6 5 3 5 1 2 1 0 4 3 1 2 3 2 3 3 66
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 2 1 0 1 0 0 0 0 0 0 1 2 0 1 3 1 1 1 4 4 1 5 5 9 3 6 5 6 64
114 Ships 0 0 0 2 0 0 0 0 1 0 3 3 1 1 0 2 0 0 0 2 0 0 0 0 2 3 1 2 2 2 0 1 2 6 3 2 0 1 1 3 2 1 1 3 3 7 63
083 Cutting 1 0 0 0 2 0 0 0 0 4 4 3 1 4 0 1 2 3 2 2 0 1 0 2 0 2 1 1 1 1 4 1 2 0 1 4 1 0 1 2 3 1 0 2 1 1 62
178 Telegraphy 0 0 0 0 0 1 0 0 0 0 1 1 2 1 2 0 0 3 2 0 1 0 2 1 4 4 10 1 1 5 6 5 2 1 0 2 1 1 1 1 0 0 0 0 0 0 62
252 Compositions 0 0 1 1 1 0 0 0 0 0 1 1 2 2 1 0 3 1 1 0 2 0 0 2 0 2 1 0 0 1 0 0 0 5 3 1 6 1 5 1 1 2 0 2 1 11 62
436 Chemistry: Analytical and Immunological Testing 0 0 0 0 0 0 0 0 0 0 0 2 1 2 1 0 0 1 0 0 1 0 0 1 0 1 0 0 3 3 0 0 1 1 4 1 2 3 2 6 4 3 7 3 5 4 62
181 Acoustics 0 1 2 2 1 3 0 0 0 1 4 4 1 1 0 1 0 0 2 2 0 2 0 1 1 2 0 3 2 1 1 2 1 0 1 1 1 1 1 1 3 0 2 1 1 5 59
034 Drying and Gas or Vapor Contact with Solids 0 1 0 1 0 1 0 0 1 2 1 0 0 0 0 1 0 1 0 1 1 0 3 0 2 1 1 0 2 2 1 1 1 2 0 2 7 6 4 2 3 1 5 1 0 0 58
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 3 3 2 0 0 1 0 1 1 4 3 1 1 3 0 1 0 3 0 1 1 4 4 2 3 2 3 6 1 58
241 Solid Material Comminution or Disintegration 2 3 1 0 0 0 0 0 1 0 1 2 2 3 3 0 1 2 0 0 2 0 2 3 2 6 0 1 1 0 0 0 0 3 2 4 2 3 0 1 0 2 1 0 1 1 58
096 Gas Separation: Apparatus 1 1 1 0 1 2 1 1 1 4 3 1 0 1 0 1 0 3 2 3 3 0 2 0 0 1 1 4 0 2 2 1 2 0 0 1 3 3 1 0 0 0 1 1 1 1 57
149 Explosive and Thermic Compositions or Charges 0 0 0 0 0 0 0 0 0 1 1 2 0 2 1 1 0 0 1 1 2 2 0 2 1 1 0 0 1 1 0 0 0 2 0 2 2 6 8 4 5 2 6 0 0 0 57
312 Supports: Cabinet Structure 0 1 0 1 1 2 3 1 3 1 0 1 4 1 1 0 1 3 3 0 2 2 2 2 0 3 1 1 2 1 0 0 1 1 1 1 0 3 2 3 0 0 0 0 1 1 57
047 Plant Husbandry 0 1 1 1 1 0 0 0 1 1 1 2 2 0 1 1 0 0 2 3 2 4 3 1 0 0 1 0 0 1 3 1 3 4 3 0 2 2 2 3 0 0 2 1 0 0 56
160 Flexible or Portable Closure, Partition, or Panel 1 0 0 0 1 1 0 0 0 0 2 1 3 0 0 0 0 1 0 0 2 1 1 0 3 2 4 2 1 3 0 2 1 2 2 2 2 1 3 1 2 3 2 1 1 2 56
216 Etching a Substrate: Processes 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 1 1 2 1 2 1 3 1 1 2 2 2 2 5 4 3 3 3 1 5 4 3 0 56
251 Valves and Valve Actuation 1 1 0 2 0 1 0 1 1 1 2 0 2 2 2 0 0 0 0 0 0 0 0 3 0 1 2 2 1 1 1 2 0 1 0 0 0 0 4 0 0 5 6 3 4 4 56
454 Ventilation 3 0 1 0 2 2 0 0 1 1 1 0 0 0 4 1 1 0 0 1 0 0 4 1 0 1 1 0 1 0 0 2 0 1 2 1 1 0 6 1 3 2 4 5 0 2 56
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 2 0 2 2 0 1 1 2 4 2 0 1 0 1 0 0 1 1 4 6 3 5 1 5 4 0 1 4 56
101 Printing 0 0 0 2 3 0 0 0 3 1 1 3 1 1 1 1 1 1 3 1 0 0 1 1 1 0 1 3 0 2 1 1 1 0 2 1 4 2 3 1 1 2 0 0 2 2 55
292 Closure Fasteners 1 1 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 1 0 2 2 0 6 4 2 0 3 2 1 0 0 0 4 0 1 4 0 0 3 4 1 2 2 1 4 55
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 4 2 4 1 1 5 4 3 1 3 3 3 5 3 2 8 55
132 Toilet 0 1 0 0 0 0 0 1 2 0 2 0 1 0 2 1 0 1 1 2 0 0 0 0 3 1 1 4 0 0 0 1 1 1 3 2 2 5 4 5 4 0 0 0 1 2 54
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 0 2 2 5 1 0 1 0 1 0 2 0 2 3 1 1 0 0 2 0 0 0 2 0 0 1 0 0 1 1 2 0 3 2 0 2 3 5 3 0 2 1 1 2 0 54
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 0 0 1 1 1 1 2 0 1 1 0 1 1 0 2 0 0 0 0 2 2 1 1 2 0 2 3 5 6 1 0 2 5 1 0 3 2 0 0 3 0 0 53
072 Metal Deforming 1 1 2 1 4 2 1 2 3 0 4 1 0 0 1 0 0 1 3 1 0 0 2 1 0 1 1 0 1 0 0 0 1 2 1 1 2 0 2 0 0 1 2 1 1 2 50
188 Brakes 1 0 0 1 1 0 0 2 0 0 1 1 0 0 0 0 0 0 0 1 0 0 1 1 1 1 1 0 2 0 1 3 2 1 1 3 2 5 0 4 2 4 4 1 1 0 49
249 Static Molds 0 0 1 0 4 1 2 1 0 2 3 2 1 1 4 2 0 0 3 4 4 1 0 1 1 2 1 2 1 1 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 48
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 0 2 0 4 0 0 1 1 1 0 0 0 0 0 0 0 0 2 1 2 1 1 2 2 3 1 0 2 2 1 1 1 1 4 0 0 3 0 4 3 2 48
392 Electric Resistance Heating Devices 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 0 0 1 0 0 1 0 2 1 2 0 3 0 5 9 5 8 4 48
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 2 0 0 1 0 1 1 5 2 1 1 3 5 7 5 2 1 1 2 1 1 3 1 0 0 48
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 1 0 1 1 0 4 2 2 2 2 4 4 2 2 7 6 8 48
374 Thermal Measuring and Testing 0 0 1 0 0 1 2 0 1 0 1 0 1 1 0 1 2 0 2 1 2 1 0 1 0 1 2 0 0 1 2 1 0 1 2 3 2 2 0 0 1 2 0 2 3 4 47
135 Tent, Canopy, Umbrella, or Cane 1 0 0 0 0 0 0 2 1 0 1 0 2 0 0 0 0 1 0 0 0 0 1 0 1 4 1 2 0 2 4 2 3 1 2 1 3 2 2 0 1 2 1 0 2 1 46
182 Fire Escape, Ladder, or Scaffold 0 0 1 0 0 1 1 0 2 0 0 0 0 0 1 1 0 0 1 0 0 3 3 1 1 0 0 2 1 1 0 0 2 2 1 0 3 3 1 3 3 5 1 2 0 0 46
269 Work Holders 0 0 0 1 1 1 2 1 3 0 1 0 1 1 1 0 3 2 0 0 1 2 0 2 1 1 0 2 0 0 1 0 1 2 1 3 1 0 3 5 0 1 0 1 0 0 46
285 Pipe Joints or Couplings 1 0 0 1 0 0 3 2 3 0 1 1 0 0 0 0 0 1 0 0 0 2 0 2 2 2 2 0 3 1 2 1 2 2 2 0 2 0 1 2 0 1 0 0 2 2 46
366 Agitating (e.g., of articles and materials) 0 0 1 1 1 0 1 1 2 0 0 1 0 0 1 0 2 1 0 2 2 0 3 0 1 0 1 1 0 0 1 1 1 3 2 2 2 1 1 1 1 1 2 2 1 2 46
148 Metal Treatment 1 0 0 0 1 0 2 0 0 0 0 0 0 0 1 2 0 1 1 1 2 1 2 1 2 2 1 3 1 0 2 1 1 0 1 1 0 3 1 4 3 0 2 1 0 0 45
198 Conveyors: Power-Driven 0 0 0 0 6 0 2 0 1 0 0 1 0 1 2 1 2 3 0 2 1 1 1 0 5 1 1 0 0 2 1 2 0 1 1 1 1 1 2 0 0 1 0 1 0 0 45
353 Optics: Image Projectors 0 0 0 0 2 2 0 0 0 0 1 0 1 1 2 2 0 0 0 0 2 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 1 0 5 1 2 2 2 4 3 5 45
384 Bearings 1 0 0 1 0 0 1 0 0 0 1 1 3 2 2 0 0 1 1 0 0 0 4 1 0 1 4 0 2 0 3 1 0 1 1 0 0 2 1 0 2 3 1 2 1 1 45
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 3 1 2 2 1 2 3 7 1 5 0 0 6 1 3 2 2 4 45
016 Miscellaneous Hardware 0 0 0 1 0 0 0 1 0 0 0 4 2 1 1 2 0 1 1 1 0 0 0 1 0 1 2 0 0 0 1 2 4 3 0 2 1 0 0 3 1 6 0 1 0 0 43
053 Package Making 0 1 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 1 2 1 0 0 0 1 0 1 1 1 3 2 4 1 2 2 1 4 1 1 2 2 2 42
099 Foods and Beverages: Apparatus 2 2 0 0 3 2 1 1 1 1 4 1 1 0 0 2 2 0 0 0 0 1 0 0 1 1 1 1 1 1 2 2 0 2 1 1 0 0 0 1 1 1 0 0 0 1 42
277 Seal for a Joint or Juncture 0 2 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 0 0 0 1 1 2 0 1 0 0 0 6 2 2 0 0 2 3 1 1 1 2 1 2 2 3 1 0 0 42
404 Road Structure, Process, or Apparatus 0 1 1 0 0 3 0 0 0 1 0 1 1 0 0 1 0 0 1 0 3 1 0 1 0 0 1 2 1 1 1 0 0 0 1 1 1 1 1 1 0 1 6 5 2 1 42
601 Surgery: Kinesitherapy 0 0 0 1 1 0 0 0 0 1 2 1 2 0 1 0 0 1 2 0 1 0 1 0 3 1 0 1 1 2 0 0 0 2 0 2 0 1 3 0 3 1 1 3 1 3 42
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 1 1 0 1 1 0 3 2 6 4 1 2 3 3 3 2 1 1 41
106 Compositions: Coating or Plastic 1 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 4 0 0 0 1 0 0 1 0 1 1 1 1 1 0 3 2 0 3 2 2 2 3 1 3 1 1 0 1 40
256 Fences 0 0 1 1 1 2 0 1 0 0 1 0 1 2 0 0 1 1 1 0 0 2 1 0 3 1 3 1 2 2 2 0 1 1 1 2 0 1 0 0 1 1 0 1 0 1 40
036 Boots, Shoes, and Leggings 0 0 0 3 0 0 0 0 0 0 0 1 0 2 0 1 1 2 2 1 2 1 0 1 1 3 2 1 0 1 1 0 0 1 1 0 2 0 1 1 0 1 1 1 3 1 39
221 Article Dispensing 0 1 0 1 0 2 1 1 0 1 4 0 0 0 2 0 0 0 0 1 1 1 2 2 1 0 0 0 1 0 4 3 4 1 1 1 0 1 2 0 0 0 0 0 0 0 39
108 Horizontally Supported Planar Surfaces 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 1 1 1 2 1 0 0 2 1 1 2 0 3 2 3 1 1 4 3 1 0 0 38
368 Horology: Time Measuring Systems or Devices 0 0 1 1 0 0 0 0 1 0 2 1 0 3 1 0 0 0 1 2 0 0 1 1 0 0 1 1 3 1 2 1 1 3 1 2 1 2 0 0 0 1 1 0 1 1 38
403 Joints and Connections 2 0 0 0 1 0 0 1 0 1 0 1 0 0 1 0 0 0 0 0 1 1 3 1 3 1 1 2 1 1 0 1 0 1 1 0 1 0 2 4 1 2 0 2 0 1 38
144 Woodworking 0 1 2 2 1 0 1 1 0 0 2 2 1 1 0 0 0 3 0 0 0 2 0 1 1 1 0 0 0 0 2 2 2 0 2 1 3 1 0 1 0 0 0 1 0 0 37
726 Information Security 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 2 0 4 6 0 2 3 0 0 0 10 7 37
164 Metal Founding 0 0 0 1 0 0 0 0 1 0 4 0 1 1 1 1 0 1 0 0 0 1 0 1 0 0 2 1 0 0 1 0 0 0 0 0 2 0 2 0 4 5 1 3 0 2 36
336 Inductor Devices 2 1 1 1 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 0 1 0 0 1 1 2 2 2 3 1 0 3 1 7 3 36
398 Optical Communications 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 3 0 2 1 1 3 2 3 2 3 0 1 2 1 4 0 3 1 36
400 Typewriting Machines 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 2 3 4 4 3 2 1 1 0 1 2 0 1 1 0 1 1 3 1 1 0 0 1 36
116 Signals and Indicators 0 0 1 0 0 0 1 1 1 3 1 4 1 0 1 1 0 0 0 0 0 0 0 0 1 1 2 0 1 0 1 0 2 0 1 1 0 0 1 4 1 0 1 0 1 2 35
408 Cutting by Use of Rotating Axially Moving Tool 2 0 0 0 1 0 0 0 2 1 0 2 0 2 0 1 0 0 0 0 0 0 0 0 2 1 2 4 2 0 1 2 1 2 1 1 1 0 0 2 0 0 1 0 1 0 35
138 Pipes and Tubular Conduits 0 0 0 3 0 0 0 1 0 0 2 0 1 1 0 0 1 1 1 1 0 0 0 1 1 0 1 0 0 1 0 0 0 0 1 1 3 2 0 1 2 1 1 2 2 2 34
355 Photocopying 0 0 0 0 0 1 1 0 0 0 0 3 2 2 0 0 0 2 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 5 5 5 3 34
049 Movable or Removable Closures 0 0 2 2 1 2 0 0 0 0 1 1 2 0 0 0 0 0 0 0 1 1 2 1 3 0 1 0 0 0 0 1 1 1 1 0 0 1 1 0 2 4 0 1 0 0 33
175 Boring or Penetrating the Earth 0 1 1 0 0 3 4 0 0 0 0 1 1 1 0 0 0 1 1 0 0 1 1 2 0 1 1 1 1 2 0 0 1 0 0 1 2 1 1 0 0 0 2 1 0 0 33
441 Buoys, Rafts, and Aquatic Devices 0 2 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 1 0 1 0 4 1 1 0 0 2 2 0 2 3 1 4 1 33
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 0 0 0 2 0 0 1 0 2 1 0 0 0 0 0 0 1 1 1 1 3 1 0 0 1 2 5 6 0 1 1 1 0 0 1 0 1 0 0 0 0 0 0 0 33
290 Prime-Mover Dynamo Plants 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 0 1 1 1 1 2 0 1 0 0 2 0 0 0 0 0 0 0 0 0 2 1 4 4 6 32
396 Photography 0 0 0 0 1 2 1 0 0 2 0 2 1 1 1 1 2 0 1 0 0 0 0 0 1 1 0 1 2 0 0 0 2 0 1 1 0 0 1 0 1 1 2 1 1 1 32
401 Coating Implements with Material Supply 0 0 1 1 2 1 0 1 0 0 0 2 0 0 0 1 0 1 0 0 0 0 0 0 1 1 3 1 1 2 0 2 0 0 1 2 0 2 1 2 1 1 1 0 0 0 32
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 1 0 0 0 1 1 0 3 2 3 3 0 0 2 2 1 2 1 31
431 Combustion 0 0 0 2 1 1 0 0 1 0 2 3 2 0 1 0 0 0 2 2 0 0 1 0 0 1 1 2 2 0 0 0 0 1 0 0 1 0 1 0 1 1 1 0 0 1 31
091 Motors: Expansible Chamber Type 2 1 1 1 1 0 2 0 1 1 2 0 0 1 1 2 0 1 1 0 0 1 1 0 2 2 0 1 0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 0 30
150 Purses, Wallets, and Protective Covers 0 1 0 1 1 0 0 0 0 0 1 0 0 1 0 0 0 1 2 0 0 0 0 0 1 1 1 1 1 1 2 1 2 0 0 2 0 2 1 0 0 1 0 1 2 2 30
172 Earth Working 2 1 0 0 1 0 0 1 0 1 1 2 1 0 0 0 2 1 1 2 0 0 0 0 0 1 1 0 1 0 0 1 1 1 3 1 0 0 2 0 0 1 0 1 0 0 30
332 Modulators 0 0 0 1 0 0 0 1 2 0 1 0 0 1 0 1 1 0 1 0 1 1 2 0 0 1 1 1 0 0 1 1 6 0 0 0 0 0 0 4 1 1 0 0 0 0 30
409 Gear Cutting, Milling, or Planing 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 2 2 0 1 0 0 0 1 1 1 1 0 3 0 1 1 2 4 1 2 1 2 0 0 30
474 Endless Belt Power Transmission Systems or Components 0 0 1 0 0 0 0 1 0 0 2 1 1 2 1 0 0 0 2 0 0 1 0 1 2 1 8 1 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 30
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 2 1 1 1 0 1 1 1 0 0 0 1 0 1 5 1 3 2 5 30
054 Harness for Working Animal 0 0 0 0 0 0 0 0 0 1 0 0 2 1 1 0 0 1 0 0 0 0 1 1 1 0 0 1 1 1 0 1 2 0 0 0 0 1 1 1 3 1 0 2 2 3 29
192 Clutches and Power-Stop Control 0 0 2 1 2 0 0 2 0 2 2 1 0 1 1 0 0 2 0 0 0 0 1 0 0 1 0 0 1 1 0 0 0 0 0 1 0 1 0 0 0 2 0 2 1 2 29
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 1 1 1 1 1 2 1 3 1 0 1 0 0 0 1 0 0 0 1 1 1 0 0 1 0 1 2 1 1 0 0 1 0 3 0 1 0 1 0 0 0 0 0 0 29
338 Electrical Resistors 0 3 0 0 1 1 0 0 1 2 0 0 1 0 0 1 0 0 0 0 0 1 1 1 0 0 1 0 1 2 1 0 1 1 1 1 1 2 0 2 0 0 0 0 0 2 29
440 Marine Propulsion 0 0 0 0 1 0 0 1 0 1 0 1 0 1 2 0 0 0 0 0 0 1 1 0 2 0 1 0 1 2 1 1 0 0 0 0 0 0 1 1 0 0 2 1 0 6 28
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 1 1 0 2 3 1 1 2 2 3 2 2 0 0 1 28
055 Gas Separation 0 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 1 0 2 0 1 2 0 2 0 1 0 1 0 1 2 4 1 0 0 0 0 1 2 1 27
111 Planting 0 2 4 1 1 1 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 2 0 0 0 0 0 0 1 0 2 1 1 0 1 0 1 0 0 0 0 1 3 0 0 1 27
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 1 0 0 0 0 0 0 4 0 1 3 2 2 3 2 1 2 2 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 27
037 Excavating 1 1 0 0 2 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 1 1 2 1 1 0 0 2 0 0 0 2 4 0 1 0 26
173 Tool Driving or Impacting 0 1 1 0 2 0 1 3 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 2 1 0 2 0 0 1 0 1 1 2 1 1 0 0 0 0 0 0 1 2 0 0 26
223 Apparel Apparatus 1 0 0 2 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 2 1 1 0 1 1 1 0 0 0 1 1 0 1 1 2 0 0 0 1 2 1 26
267 Spring Devices 1 0 0 0 3 0 1 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 1 1 0 1 0 1 0 3 1 1 2 1 1 1 0 0 0 26
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 3 2 1 0 0 1 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 3 1 0 1 0 25
329 Demodulators 0 0 0 0 0 0 0 1 0 0 0 0 0 2 1 0 0 0 0 2 0 4 1 2 1 1 2 2 0 0 0 1 2 0 1 1 0 0 0 1 0 0 0 0 0 0 25
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 1 0 0 1 2 2 1 1 3 2 0 1 3 2 2 1 0 25
131 Tobacco 0 0 0 1 2 0 0 0 0 1 0 1 1 1 1 0 1 0 1 1 0 1 1 0 1 0 3 0 0 0 0 0 1 0 0 1 2 1 0 0 0 0 0 0 0 2 24
432 Heating 0 0 0 0 0 0 0 1 1 0 0 1 0 1 1 1 0 1 0 1 1 2 2 1 0 0 1 0 0 1 0 0 0 0 1 0 1 0 1 0 1 2 1 1 0 0 24
065 Glass Manufacturing 1 0 0 0 0 0 1 1 0 0 0 0 0 0 3 0 1 0 0 1 1 0 0 0 2 2 0 0 0 0 1 0 0 2 1 0 3 0 0 0 1 0 0 0 0 1 22
177 Weighing Scales 0 0 2 2 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 3 1 1 1 4 1 0 0 0 0 1 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 22
347 Incremental Printing of Symbolic Information 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3 0 2 0 1 0 2 1 0 0 2 3 1 1 0 0 1 1 0 22
378 X-Ray or Gamma Ray Systems or Devices 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 1 2 2 0 0 0 2 0 1 1 0 0 1 1 0 1 1 2 1 22
140 Wireworking 1 2 1 0 2 0 2 1 0 0 3 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 1 1 0 21
236 Automatic Temperature and Humidity Regulation 0 1 0 0 1 0 0 0 1 0 2 1 0 0 0 2 0 0 1 1 0 2 0 1 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 1 0 1 1 1 21
283 Printed Matter 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 0 0 1 1 0 0 0 2 1 0 3 2 2 1 0 2 1 1 0 0 0 0 0 0 0 21
725 Interactive Video Distribution Systems 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 3 3 1 0 0 0 0 2 3 1 1 21
100 Presses 0 1 1 0 0 2 0 1 1 1 0 0 0 1 0 0 0 1 0 2 1 1 0 0 0 2 0 0 1 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 20
184 Lubrication 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 0 1 0 0 3 0 2 1 1 0 0 2 0 0 1 1 0 0 0 0 0 0 1 2 1 20
215 Bottles and Jars 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 3 2 0 0 1 1 1 0 1 0 1 1 2 0 0 1 0 0 0 0 20
271 Sheet Feeding or Delivering 1 0 6 1 0 2 1 2 2 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 0 0 0 1 1 0 0 0 0 0 0 20
386 Television Signal Processing for Dynamic Recording or Reproducing 0 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 2 4 0 0 0 1 1 1 0 0 1 3 0 0 1 0 2 20
266 Metallurgical Apparatus 0 0 0 0 1 0 1 1 1 1 1 0 1 1 0 2 0 0 1 1 2 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 19
063 Jewelry 0 0 0 0 0 0 1 0 0 0 3 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 1 0 0 1 0 2 0 0 0 0 1 0 0 1 0 3 0 18
152 Resilient Tires and Wheels 1 0 0 3 2 0 0 0 0 0 3 1 0 1 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 0 18
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 1 2 0 0 0 1 1 2 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 1 0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 2 1 18
194 Check-Actuated Control Mechanisms 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 2 0 1 0 1 1 2 2 1 1 1 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 18
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 3 2 1 2 2 1 18
419 Powder Metallurgy Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 1 1 1 2 3 0 3 0 18
475 Planetary Gear Transmission Systems or Components 0 0 2 1 1 1 0 2 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 1 0 18
501 Compositions: Ceramic 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 2 0 0 1 0 0 1 0 1 0 0 0 0 2 2 0 1 0 0 0 1 0 1 1 0 0 0 18
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 2 0 0 1 0 0 0 0 1 1 2 2 3 1 5 18
322 Electricity: Single Generator Systems 0 0 0 1 0 0 0 4 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 3 2 1 1 17
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 1 1 2 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 17
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 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 1 0 0 0 1 0 3 1 1 0 3 2 0 1 0 1 0 1 0 0 17
104 Railways 0 0 0 0 1 1 0 0 0 0 0 3 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 1 2 0 0 1 0 1 1 0 16
169 Fire Extinguishers 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 1 0 1 0 3 0 0 1 0 2 0 0 1 16
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 2 0 3 1 0 0 1 1 1 0 16
367 Communications, Electrical: Acoustic Wave Systems and Devices 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 4 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 16
418 Rotary Expansible Chamber Devices 0 0 0 2 0 0 0 1 1 0 1 1 0 0 0 0 1 0 0 1 2 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 16
019 Textiles: Fiber Preparation 1 2 0 0 3 2 2 0 0 0 0 0 0 0 0 0 1 0 0 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 15
122 Liquid Heaters and Vaporizers 0 0 0 1 1 1 0 0 1 0 0 1 0 0 1 0 0 0 1 1 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 15
227 Elongated-Member-Driving Apparatus 1 0 0 0 0 1 0 0 0 0 3 0 1 0 0 1 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2 0 0 1 0 0 0 1 0 15
279 Chucks or Sockets 0 0 0 0 1 0 0 0 0 2 2 0 0 1 0 0 0 1 1 0 2 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 1 0 0 15
044 Fuel and Related Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 3 0 1 1 0 0 0 1 0 0 0 0 1 1 0 0 0 1 1 0 0 0 1 14
071 Chemistry: Fertilizers 0 1 0 0 3 2 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 14
449 Bee Culture (propagating, raising, caring for bees) 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 2 3 1 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 14
352 Optics: Motion Pictures 0 0 0 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 1 4 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 13
420 Alloys or Metallic Compositions 0 0 0 1 0 1 0 1 1 0 1 0 1 1 0 0 2 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 13
504 Plant Protecting and Regulating Compositions 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 3 0 0 0 0 0 1 1 0 1 0 0 0 0 1 1 0 13
095 Gas Separation: Processes 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 1 1 1 1 0 0 2 0 0 0 12
112 Sewing 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 3 0 0 1 12
092 Expansible Chamber Devices 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 11
383 Flexible Bags 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 2 3 0 0 0 0 0 0 1 1 11
410 Freight Accommodation On Freight Carrier 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 11
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 1 1 0 2 1 3 0 0 2 0 1 0 0 0 11
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 1 0 0 0 0 0 0 1 1 1 0 2 11
007 Compound Hand Tools 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 3 0 0 0 10
068 Textiles: Fluid Treating Apparatus 0 1 0 1 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 10
125 Stone Working 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 10
301 Land Vehicles: Wheels and Axles 0 0 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 0 0 0 0 0 0 0 1 2 0 0 2 0 0 0 0 10
406 Conveyors: Fluid Current 0 0 0 1 0 0 1 0 1 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 10
472 Amusement Devices 0 0 2 0 1 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 10
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 1 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 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 10
051 Abrasive Tool Making Process, Material, or Composition 0 0 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 2 0 0 1 1 1 0 0 0 0 0 0 1 0 0 9
109 Safes, Bank Protection, or a Related Device 0 0 0 0 0 0 0 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 1 0 1 1 1 1 0 0 0 1 0 0 9
226 Advancing Material of Indeterminate Length 0 0 0 1 1 0 0 0 0 0 2 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
281 Books, Strips, and Leaves 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 9
293 Vehicle Fenders 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 1 0 1 0 0 0 0 0 0 0 0 1 1 1 2 9
346 Recorders 0 1 0 1 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 9
450 Foundation Garments 1 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 1 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 1 0 9
585 Chemistry of Hydrocarbon Compounds 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 9
014 Bridges 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 2 0 0 0 1 1 0 2 0 0 0 0 0 0 0 8
086 Ammunition and Explosive-Charge Making 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 2 0 0 1 0 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 8
212 Traversing Hoists 2 0 0 0 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 8
232 Deposit and Collection Receptacles 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 8
237 Heating Systems 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 8
399 Electrophotography 0 0 0 1 1 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 8
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 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 1 0 3 0 0 0 1 8
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 1 0 0 0 0 0 0 8
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 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 1 0 0 0 0 1 0 0 0 0 2 1 0 0 0 0 0 0 7
105 Railway Rolling Stock 0 0 0 2 0 0 0 1 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 1 0 0 0 0 0 0 0 0 7
110 Furnaces 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 7
203 Distillation: Processes, Separatory 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 7
270 Sheet-Material Associating 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 7
298 Land Vehicles: Dumping 0 0 0 1 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 1 0 0 0 0 0 0 1 0 1 0 0 0 7
373 Industrial Electric Heating Furnaces 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 7
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 7
477 Interrelated Power Delivery Controls, Including Engine Control 2 0 0 0 0 0 0 0 1 1 0 0 0 1 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 7
048 Gas: Heating and Illuminating 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 6
202 Distillation: Apparatus 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 6
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 2 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 6
027 Undertaking 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 1 0 5
038 Textiles: Ironing or Smoothing 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 0 1 0 0 0 0 0 0 0 0 1 0 5
082 Turning (e.g., for metal working) 0 0 0 0 1 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 0 1 0 1 0 0 0 5
159 Concentrating Evaporators 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 5
162 Paper Making and Fiber Liberation 0 0 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 1 1 0 0 0 0 0 0 0 0 0 0 0 0 5
168 Farriery 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 1 0 0 0 1 1 0 5
191 Electricity: Transmission To Vehicles 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 5
193 Conveyors, Chutes, Skids, Guides, and Ways 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 1 1 0 0 0 5
208 Mineral Oils: Processes and Products 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 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 5
388 Electricity: Motor Control Systems 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 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 5
407 Cutters, for Shaping 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 5
452 Butchering 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 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 5
507 Earth Boring, Well Treating, and Oil Field Chemistry 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 5
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 5
238 Railways: Surface Track 0 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
483 Tool Changing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 4
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 4
023 Chemistry: Physical Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
057 Textiles: Spinning, Twisting, and Twining 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 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 3
225 Severing by Tearing or Breaking 0 0 0 0 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 1 0 0 0 0 3
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3
076 Metal Tools and Implements, Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
157 Wheelwright Machines 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
171 Unearthing Plants or Buried Objects 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
186 Merchandising 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 0 0 0 0 0 2
213 Railway Draft Appliances 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 0 0 0 0 0 0 0 0 0 0 0 2
217 Wooden Receptacles 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2
305 Wheel Substitutes for Land Vehicles 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
492 Roll or Roller 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 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 0 0 1 0 0 0 1
012 Boot and Shoe Making 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
028 Textiles: Manufacturing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
059 Chain, Staple, and Horseshoe 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 0 0 0 0 0 0 0 1 0 0 1
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
127 Sugar, Starch, and Carbohydrates 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
139 Textiles: Weaving 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
142 Wood Turning 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
185 Motors: Spring, Weight, or Animal Powered 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
190 Trunks and Hand-Carried Luggage 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
234 Selective Cutting (e.g., Punching) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
246 Railway Switches and Signals 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
260 Chemistry of Carbon Compounds 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
334 Tuners 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
412 Bookbinding: Process and Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
413 Sheet Metal Container Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
453 Coin Handling 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
460 Crop Threshing or Separating 0 0 0 0 0 0 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 1
462 Books, Strips, and Leaves for Manifolding 0 0 0 0 0 0 0 0 0 0 0 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
476 Friction Gear Transmission Systems or Components 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 190 188 249 290 356 280 301 312 379 391 472 437 428 420 408 443 313 436 463 415 474 484 544 607 672 641 744 664 830 838 849 930 1000 1062 1048 1513 1499 1595 1540 1588 1584 1621 1457 1705 1571 1584 35815


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