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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

NETHERLANDS

( 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
532 Organic Compounds (includes Classes 532-570) 27 25 42 33 55 49 49 45 38 48 33 51 52 64 52 43 36 43 44 31 27 27 27 23 37 27 32 26 34 33 29 43 19 24 21 37 35 50 41 36 51 39 35 33 33 35 1714
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 2 9 22 26 29 30 29 21 26 37 16 22 21 30 17 24 11 21 23 33 23 32 23 15 25 39 71 49 67 58 68 43 37 29 40 52 59 47 59 70 74 54 23 35 41 20 1602
313 Electric Lamp and Discharge Devices 7 8 13 11 13 10 18 20 24 22 33 25 34 37 30 31 23 28 25 30 25 21 21 27 38 37 52 35 38 24 18 14 22 22 21 53 35 18 27 29 60 40 14 11 15 10 1169
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 10 2 8 10 5 5 6 7 5 8 12 1 8 7 11 17 23 18 17 15 15 16 12 11 18 19 16 16 23 25 35 17 22 17 35 54 59 47 52 46 51 52 50 40 53 47 1043
435 Chemistry: Molecular Biology and Microbiology 1 0 1 1 2 3 2 3 2 3 0 5 2 2 2 2 2 4 5 3 3 4 2 2 9 1 8 10 12 15 17 16 11 16 36 52 49 54 60 47 36 30 33 33 28 45 674
355 Photocopying 1 2 0 0 1 2 7 1 1 3 1 2 1 0 2 2 1 1 3 2 0 0 5 2 1 1 0 0 0 3 1 0 0 0 1 4 4 5 6 16 23 38 50 152 133 150 628
369 Dynamic Information Storage or Retrieval 3 5 7 0 0 0 1 2 1 1 1 3 8 18 18 8 7 7 2 13 8 12 16 11 18 12 19 16 23 15 12 11 16 10 15 22 10 16 17 24 34 35 19 44 53 35 628
250 Radiant Energy 6 7 11 4 6 7 5 7 9 6 8 11 12 10 4 9 6 6 9 7 5 7 12 9 8 9 27 21 13 24 16 18 14 14 8 15 6 7 12 27 22 26 18 39 40 59 626
315 Electric Lamp and Discharge Devices: Systems 5 1 8 8 12 14 15 11 7 9 17 17 17 12 17 15 7 12 7 7 9 7 8 9 15 12 9 23 21 12 10 9 16 19 9 19 23 27 19 36 33 10 14 9 13 9 618
426 Food or Edible Material: Processes, Compositions, and Products 5 5 5 6 1 8 3 7 16 9 5 9 17 10 13 10 3 7 10 14 9 12 8 4 6 5 17 17 16 20 16 18 25 15 14 26 31 38 24 28 17 20 12 12 13 12 598
348 Television 1 2 4 8 8 2 4 6 24 7 16 12 15 11 14 9 10 17 14 13 9 18 14 24 26 17 21 24 17 8 14 12 12 13 7 20 17 11 13 5 13 16 10 13 10 6 567
428 Stock Material or Miscellaneous Articles 3 1 6 3 6 7 3 4 6 9 6 2 6 6 0 5 8 14 10 13 8 9 13 8 13 15 20 15 16 6 19 13 11 14 16 14 28 20 22 28 28 27 21 10 17 13 542
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 2 0 4 4 7 1 8 8 14 11 9 4 10 9 9 4 10 4 7 4 4 5 4 3 13 12 9 10 8 10 10 12 11 11 9 14 14 12 21 27 32 16 13 14 19 10 452
210 Liquid Purification or Separation 2 2 5 2 2 0 3 4 6 6 3 7 10 11 10 10 13 20 9 7 5 5 6 9 16 14 8 15 21 17 9 15 8 16 8 14 18 11 16 14 15 14 9 5 3 12 435
438 Semiconductor Device Manufacturing: Process 4 2 6 1 5 1 3 5 10 9 8 7 9 6 1 7 4 2 6 3 5 2 7 6 10 14 7 15 21 5 9 15 8 11 4 13 11 9 18 22 22 20 15 12 19 14 413
375 Pulse or Digital Communications 0 0 0 2 6 3 0 5 5 5 8 6 1 5 6 8 0 7 4 5 4 6 8 8 9 2 16 9 7 5 6 12 17 13 11 17 26 11 13 17 16 15 14 24 23 16 401
324 Electricity: Measuring and Testing 0 2 1 5 1 3 1 1 2 1 3 5 0 3 3 2 0 0 4 5 3 3 4 7 18 10 24 17 13 5 7 14 12 17 16 10 9 12 18 17 26 17 13 17 27 18 396
073 Measuring and Testing 4 4 4 2 1 7 8 6 12 7 4 5 4 12 6 5 8 3 6 5 9 11 12 7 13 10 9 6 9 8 9 6 6 3 8 12 12 12 11 13 13 10 14 8 9 19 372
360 Dynamic Magnetic Information Storage or Retrieval 4 2 5 7 3 6 5 4 6 3 6 6 3 7 9 10 10 6 8 12 8 15 10 12 12 4 11 8 6 14 13 14 14 10 8 16 17 20 10 4 5 3 4 3 2 2 367
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 6 3 6 6 4 4 7 7 9 7 6 3 7 13 8 2 3 4 6 11 19 11 8 8 4 7 13 14 9 10 10 6 6 3 10 17 16 9 11 12 8 9 3 4 4 5 358
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 8 8 8 7 7 3 2 9 11 12 12 14 1 6 10 7 2 5 3 4 9 5 2 5 20 5 9 8 9 10 6 6 5 14 4 9 4 5 11 12 13 6 7 8 13 12 356
370 Multiplex Communications 2 1 0 1 1 0 2 2 4 4 1 2 2 1 1 3 1 0 2 4 2 6 8 5 5 5 14 9 5 6 6 13 21 19 10 12 13 8 7 9 9 15 22 26 15 24 328
452 Butchering 0 0 0 0 0 1 1 3 4 2 3 0 3 6 4 4 3 2 5 10 6 8 11 20 14 14 10 13 17 18 16 20 3 7 9 18 8 14 14 5 3 8 2 11 5 3 328
029 Metal Working 5 3 6 11 8 8 5 10 7 7 13 12 7 4 8 7 4 5 2 6 7 6 8 6 12 6 9 9 7 13 7 6 3 7 6 5 14 2 12 4 5 9 4 8 6 4 323
378 X-Ray or Gamma Ray Systems or Devices 1 8 2 1 0 1 1 0 2 0 0 1 2 5 5 6 7 9 5 6 2 5 9 4 12 8 11 12 14 8 5 9 12 12 11 8 7 11 28 25 7 9 6 7 4 6 314
330 Amplifiers 5 4 5 5 0 4 8 4 3 10 5 8 2 4 4 6 3 1 3 6 10 2 15 10 7 6 8 12 9 8 4 6 4 8 3 5 10 10 4 15 16 9 5 19 8 8 311
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 2 3 2 1 0 3 1 2 7 8 8 5 4 7 4 3 15 4 5 7 12 6 7 9 11 20 17 12 13 11 12 5 2 4 7 1 8 6 8 9 8 8 9 9 6 311
359 Optical: Systems and Elements 1 2 1 3 3 0 1 1 6 3 2 6 2 0 9 9 1 1 2 1 7 2 3 6 8 9 11 7 11 3 4 8 5 6 8 11 11 13 14 14 13 13 7 14 15 32 309
198 Conveyors: Power-Driven 1 3 5 3 9 6 1 3 5 3 7 6 6 6 4 3 3 4 8 1 1 6 5 4 10 9 8 11 8 11 9 5 9 5 8 11 15 9 15 11 6 12 7 5 6 13 306
128 Surgery (includes Class 600) 0 0 0 0 0 1 0 0 1 2 3 3 1 2 3 1 1 1 3 0 3 2 4 3 3 1 6 5 10 7 4 11 7 6 7 25 21 20 16 25 23 18 9 15 13 6 292
345 Computer Graphics Processing and Selective Visual Display Systems 0 1 0 0 1 1 0 0 0 1 1 2 2 2 0 1 2 3 2 3 0 1 1 2 1 6 5 7 7 6 4 3 5 5 8 22 15 11 20 19 16 28 21 17 16 17 285
455 Telecommunications 1 1 2 2 4 3 5 1 2 1 5 2 3 4 2 3 0 4 6 2 5 1 5 3 4 4 3 3 2 1 2 1 11 3 5 12 17 15 15 15 8 17 17 31 10 21 284
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 0 0 0 0 0 1 0 2 2 6 2 2 0 3 5 5 1 8 4 3 3 2 3 3 4 6 9 13 17 3 22 23 21 23 17 14 12 12 10 14 8 283
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 4 5 4 6 3 6 7 2 12 4 3 4 7 6 8 8 2 6 14 7 3 7 8 5 4 2 6 4 9 7 4 6 5 0 5 6 5 8 16 7 8 3 5 7 5 18 281
423 Chemistry of Inorganic Compounds 3 1 3 6 7 8 13 8 3 9 9 8 3 12 5 5 3 7 5 4 6 11 4 6 11 4 5 5 14 2 9 8 6 5 6 4 4 4 7 5 3 7 7 3 4 6 278
439 Electrical Connectors 2 4 2 1 2 3 4 1 4 2 3 4 1 5 5 2 2 2 2 1 4 3 10 5 8 11 8 9 15 18 6 9 6 8 6 14 11 16 10 7 7 2 2 2 6 6 261
427 Coating Processes 0 1 2 2 4 4 3 6 3 4 5 4 1 5 3 2 2 9 8 10 4 1 11 9 8 10 9 4 9 6 8 5 10 5 6 8 5 8 14 10 9 7 6 2 4 1 257
341 Coded Data Generation or Conversion 0 1 1 2 1 1 1 1 3 0 4 1 2 0 5 3 5 1 1 2 2 5 2 2 7 3 5 5 5 5 2 2 3 2 6 13 7 10 14 17 25 17 9 18 16 15 252
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 1 0 0 0 2 2 1 2 4 1 2 0 4 3 4 1 7 5 2 0 6 7 8 4 6 3 7 8 9 6 9 8 9 4 14 8 11 15 20 14 9 5 11 1 0 243
405 Hydraulic and Earth Engineering 2 0 0 0 3 4 8 3 11 17 7 6 6 4 5 10 2 1 6 5 8 12 7 4 7 3 8 4 2 4 1 2 2 5 2 4 4 3 6 10 11 8 1 6 4 6 234
356 Optics: Measuring and Testing 0 0 1 2 0 0 1 1 10 7 2 3 2 0 3 2 1 1 2 1 0 2 2 2 7 5 5 3 9 5 4 4 4 4 1 6 13 13 7 7 9 7 6 9 20 40 233
385 Optical Waveguides 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 1 0 4 3 4 11 2 3 14 15 6 4 7 5 6 10 7 11 6 9 9 6 5 8 8 13 9 22 9 9 230
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 5 4 4 4 5 5 10 9 3 4 10 9 6 8 8 3 2 3 6 1 6 6 2 5 4 8 8 1 4 8 5 6 6 2 9 7 5 6 8 3 6 1 0 1 2 2 230
381 Electrical Audio Signal Processing Systems and Devices 3 4 2 1 4 1 0 4 2 2 2 4 0 4 2 3 1 3 5 4 8 5 11 5 3 6 7 3 1 2 1 2 7 7 5 11 1 6 6 4 3 10 14 19 11 9 218
052 Static Structures (e.g., Buildings) 0 4 6 2 3 5 2 4 3 2 5 6 8 9 7 5 3 5 6 5 2 7 5 4 9 6 4 5 5 6 3 3 6 4 8 8 8 8 8 3 4 2 6 1 0 1 216
219 Electric Heating 3 5 10 3 4 3 3 6 10 3 7 8 8 3 4 5 7 7 1 4 1 2 9 3 4 3 3 7 5 5 6 3 2 3 2 1 5 10 5 7 3 7 6 0 4 3 213
053 Package Making 0 1 7 4 8 2 2 5 4 1 5 5 2 3 4 3 4 1 3 2 2 4 5 6 4 8 5 2 4 5 7 5 3 9 13 9 4 6 3 1 7 4 7 9 4 10 212
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 3 0 1 2 3 3 3 4 10 8 5 5 5 7 7 8 1 3 3 3 5 3 3 5 5 5 5 4 3 6 7 1 5 4 6 7 4 6 1 10 5 8 4 6 5 4 211
222 Dispensing (apparatus and process) 2 3 2 3 2 2 0 5 7 3 6 1 1 6 1 2 1 4 2 2 2 2 3 2 6 4 3 3 3 3 8 10 7 0 6 8 8 10 9 15 3 6 4 12 8 5 205
119 Animal Husbandry 0 0 0 1 0 0 0 1 1 1 2 2 0 0 2 0 0 1 2 2 2 2 6 2 6 7 9 7 8 4 4 4 7 3 4 10 13 7 14 10 16 9 5 6 11 7 198
252 Compositions 10 5 2 3 1 5 7 6 8 6 12 10 2 5 7 10 3 1 5 2 3 2 1 1 1 1 6 2 3 2 6 2 0 6 5 9 7 4 4 2 3 7 1 1 5 3 197
062 Refrigeration 5 8 4 8 11 11 11 4 4 5 2 6 6 3 6 3 4 2 6 4 3 6 8 6 4 2 1 1 2 1 3 0 3 0 2 2 3 3 2 7 5 2 1 6 3 5 194
340 Communications: Electrical 1 3 2 9 2 3 5 5 4 0 4 3 4 2 2 3 0 4 2 2 1 0 2 6 6 8 5 2 13 7 4 3 3 7 6 8 7 7 2 3 4 6 2 7 4 10 193
099 Foods and Beverages: Apparatus 0 3 5 1 1 3 2 3 4 4 3 6 2 5 3 4 5 1 3 4 2 1 5 8 0 3 9 5 3 3 3 6 5 6 4 9 7 7 11 6 7 8 0 4 2 4 190
030 Cutlery 4 4 3 14 1 4 0 1 4 5 6 1 6 8 4 2 5 6 11 8 1 3 5 5 8 0 7 9 7 5 2 0 2 2 4 2 4 4 4 4 4 4 4 0 2 0 189
382 Image Analysis 0 0 2 3 1 1 2 1 1 1 3 3 3 3 0 2 1 0 0 1 1 2 1 0 1 2 1 3 2 0 4 4 3 3 2 8 6 10 10 7 15 14 4 25 10 22 188
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 3 0 7 3 2 4 4 2 2 2 2 0 1 4 0 0 1 6 1 0 2 2 1 3 3 2 0 1 6 0 4 0 4 4 3 2 7 12 10 8 11 10 22 16 10 187
414 Material or Article Handling 3 1 0 3 2 0 4 7 3 0 7 2 2 7 7 3 2 2 3 2 1 4 5 2 7 5 9 10 3 4 1 5 6 6 2 4 5 3 6 11 8 2 5 6 1 4 185
585 Chemistry of Hydrocarbon Compounds 2 6 4 3 4 8 5 2 0 6 6 6 4 4 3 2 1 2 8 1 6 4 3 8 3 3 4 3 5 2 5 6 1 3 3 3 5 3 4 5 3 3 5 2 9 4 182
208 Mineral Oils: Processes and Products 4 3 3 3 4 3 4 3 2 5 6 7 2 1 4 5 4 5 2 2 8 5 5 5 2 2 12 8 2 7 4 1 0 1 1 3 4 0 3 1 8 7 5 5 4 4 179
365 Static Information Storage and Retrieval 4 4 6 4 1 1 2 6 4 7 3 6 4 5 8 7 7 5 1 5 3 6 1 5 1 1 8 5 8 2 4 2 2 3 0 0 1 1 7 3 1 1 2 5 7 9 178
714 Error Detection/Correction and Fault Detection/Recovery 0 0 2 3 1 2 1 4 2 1 1 0 1 0 2 2 0 1 1 3 0 6 2 5 8 3 10 0 2 1 0 4 10 9 10 8 7 6 3 6 4 5 3 14 11 8 172
361 Electricity: Electrical Systems and Devices 5 2 5 1 1 5 2 3 8 3 2 3 2 3 2 2 2 3 5 6 0 4 4 2 4 3 8 5 5 4 7 2 0 1 3 3 2 6 5 9 6 6 4 3 3 7 171
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 2 2 5 6 2 1 7 6 4 6 2 2 0 0 5 3 4 4 5 5 8 8 7 3 2 4 8 5 2 6 2 6 2 5 1 5 5 2 3 3 1 3 3 1 0 0 166
310 Electrical Generator or Motor Structure 3 3 4 3 5 3 8 4 3 1 6 7 0 2 2 1 2 2 3 5 4 5 2 7 4 4 3 3 4 1 4 1 3 3 4 5 4 3 0 2 3 3 6 7 7 5 164
363 Electric Power Conversion Systems 1 1 3 2 5 4 1 4 0 1 1 1 0 1 5 0 0 2 2 4 0 5 3 4 4 7 2 7 7 5 3 0 4 5 3 11 8 11 7 9 3 3 5 3 3 4 164
137 Fluid Handling 2 0 4 0 0 1 4 4 11 5 8 4 5 7 5 1 3 7 5 1 3 2 5 2 3 4 0 4 3 2 2 4 4 0 3 5 1 2 8 8 4 2 5 5 2 3 163
362 Illumination 0 0 1 0 1 1 2 0 2 1 2 4 1 2 1 1 2 5 0 2 2 2 5 1 3 4 2 5 2 2 4 1 3 5 3 7 7 1 9 6 12 8 6 8 13 12 161
604 Surgery (Medicators and Receptors) 0 0 0 0 0 0 0 1 1 1 1 2 0 3 0 0 2 1 1 0 0 4 4 6 8 3 3 4 5 4 7 8 11 11 6 15 12 7 5 5 8 6 1 2 3 0 161
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 4 3 4 3 1 3 4 1 2 5 4 1 3 2 3 2 4 2 2 4 2 6 3 7 1 0 2 8 5 2 8 3 5 6 8 1 9 4 6 6 4 4 0 2 1 160
060 Power Plants 3 2 5 1 4 5 2 6 6 6 4 14 6 3 7 6 4 3 1 1 1 3 1 0 2 3 1 2 2 1 0 2 4 3 6 4 3 1 6 2 3 6 3 4 3 1 156
114 Ships 1 1 2 1 2 1 4 6 3 3 6 4 5 7 2 9 2 4 5 3 5 6 10 1 3 2 5 0 2 1 1 1 0 3 4 2 1 2 4 1 3 5 7 4 2 6 152
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 1 2 2 1 1 0 4 1 2 2 3 1 5 7 3 2 0 4 3 5 2 4 2 3 4 5 1 2 3 4 2 4 2 2 3 1 1 7 12 4 4 11 2 8 7 3 152
331 Oscillators 1 5 12 3 6 1 6 1 3 5 2 2 2 0 2 1 0 0 1 0 3 0 1 5 2 5 5 8 4 6 3 2 5 2 2 4 1 7 3 1 5 5 5 3 3 4 147
206 Special Receptacle or Package 1 1 2 2 1 5 4 1 1 1 0 2 2 2 3 0 3 4 3 1 8 4 4 4 7 0 4 5 4 5 3 2 4 6 4 2 8 6 6 2 1 4 2 4 1 3 142
056 Harvesters 2 3 0 1 0 4 4 4 3 2 4 1 4 3 9 8 4 9 5 8 2 5 4 5 7 3 7 3 5 3 0 2 3 0 0 1 0 2 2 1 1 1 3 0 3 0 141
323 Electricity: Power Supply or Regulation Systems 2 1 2 1 4 3 1 1 1 1 0 1 3 3 0 2 1 3 2 1 1 3 6 3 4 2 5 5 1 5 3 5 4 4 1 4 8 6 7 5 5 6 0 4 4 6 140
379 Telephonic Communications 0 1 3 2 2 0 1 2 0 2 1 1 0 3 2 2 2 4 3 5 7 4 3 3 3 1 5 3 2 3 0 3 7 2 3 8 8 6 2 2 6 8 4 4 5 2 140
204 Chemistry: Electrical and Wave Energy 1 2 3 2 2 1 4 4 3 5 5 8 3 5 1 7 3 1 3 2 3 3 7 5 2 3 5 2 2 1 5 4 4 3 1 2 4 2 4 4 3 1 0 0 3 0 138
165 Heat Exchange 1 0 1 0 1 4 3 0 2 3 4 8 2 5 4 3 4 4 5 2 9 5 4 5 7 4 2 5 3 3 3 3 4 1 2 4 0 3 1 1 0 2 2 2 2 1 134
242 Winding, Tensioning, or Guiding 3 6 5 5 6 2 6 6 3 3 3 4 2 1 1 2 3 7 4 1 4 5 4 5 4 5 1 2 0 2 3 1 1 2 1 4 3 4 1 1 2 2 1 1 1 1 134
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 1 1 0 1 1 1 0 2 1 3 6 6 5 7 5 2 5 4 17 8 5 6 8 5 14 3 5 5 3 134
386 Television Signal Processing for Dynamic Recording or Reproducing 0 0 0 1 1 0 1 0 1 1 2 2 3 9 3 3 1 4 0 0 1 2 0 2 5 3 6 1 2 0 1 1 4 2 1 5 4 4 7 15 4 7 7 7 4 7 134
445 Electric Lamp or Space Discharge Component or Device Manufacturing 1 0 1 6 4 2 2 2 5 1 4 10 1 5 1 3 6 6 0 1 6 3 3 2 4 3 4 6 3 4 4 4 4 0 0 3 3 6 0 1 3 2 2 3 0 0 134
347 Incremental Printing of Symbolic Information 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2 0 0 0 1 1 1 1 4 4 5 1 2 2 3 1 0 4 0 7 2 10 12 18 5 8 7 11 5 13 132
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 1 1 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 0 0 2 2 0 0 1 3 5 3 4 3 5 2 3 1 3 5 4 7 11 9 7 3 5 6 15 4 10 129
065 Glass Manufacturing 1 3 12 4 2 3 4 1 3 0 3 5 8 6 6 2 1 1 3 3 5 4 1 3 4 5 4 3 1 1 3 2 0 0 1 2 4 2 2 1 4 3 0 1 0 0 127
474 Endless Belt Power Transmission Systems or Components 0 0 0 0 1 0 0 0 1 0 1 0 0 1 1 2 3 2 3 3 1 2 3 3 4 1 3 6 8 5 4 7 4 2 3 5 4 4 3 3 5 8 6 4 5 5 126
384 Bearings 1 1 1 2 5 4 3 7 3 2 1 1 1 3 6 4 1 3 5 1 3 6 2 3 4 4 6 3 6 2 2 1 1 4 2 3 4 1 3 3 2 1 0 2 2 0 125
296 Land Vehicles: Bodies and Tops 0 0 0 1 0 0 0 0 2 0 1 1 2 2 0 0 0 1 0 0 1 0 0 3 5 3 3 2 4 1 1 4 0 2 2 2 1 7 11 20 9 7 10 6 6 2 122
101 Printing 0 1 1 1 2 1 1 1 0 3 4 1 3 7 5 4 2 2 2 0 4 0 1 1 2 3 5 4 0 0 3 4 2 5 3 2 3 7 5 4 4 4 3 5 1 3 119
106 Compositions: Coating or Plastic 2 0 0 0 2 2 0 1 0 4 1 4 1 0 1 3 2 4 6 2 2 2 1 1 1 3 3 1 4 3 1 5 5 6 0 2 8 3 4 3 7 8 3 3 2 3 119
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 1 1 0 0 2 5 1 3 3 1 3 1 0 1 0 2 0 1 1 0 1 0 0 2 1 4 2 0 1 0 2 2 7 1 6 4 12 9 3 3 3 3 7 6 7 7 119
072 Metal Deforming 0 1 3 1 1 1 3 1 0 2 7 1 1 2 1 1 8 2 2 3 3 3 3 5 3 5 4 3 2 4 2 2 0 2 2 5 4 1 2 1 3 2 2 3 6 3 116
220 Receptacles 2 1 5 4 6 5 4 3 4 3 0 0 4 3 2 1 1 1 1 2 0 0 0 3 2 4 1 5 8 2 2 2 1 1 4 2 7 5 8 2 1 1 0 0 1 2 116
366 Agitating (e.g., of articles and materials) 4 6 4 2 7 6 4 4 6 5 2 1 5 6 2 4 5 2 0 1 2 4 5 0 2 1 3 1 1 1 0 1 0 2 0 0 2 4 1 1 1 0 1 2 1 3 115
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 1 2 0 2 0 0 4 2 6 1 0 0 1 1 0 0 1 1 1 2 0 2 1 0 1 2 5 2 4 4 1 6 4 7 7 3 6 4 2 4 6 11 8 115
175 Boring or Penetrating the Earth 1 0 2 0 0 4 1 1 4 4 5 2 2 0 0 2 3 1 2 1 1 3 2 4 0 2 6 2 0 2 2 0 1 0 1 3 1 2 3 1 4 5 4 8 10 12 114
318 Electricity: Motive Power Systems 0 1 3 1 2 2 1 3 1 0 0 3 1 5 2 2 1 4 0 2 3 0 3 3 3 3 4 2 0 0 7 1 2 2 2 3 7 5 3 6 3 3 1 2 2 7 111
172 Earth Working 0 4 5 0 3 0 1 4 3 4 3 8 2 4 15 9 4 4 5 3 5 3 1 0 1 1 1 2 1 0 2 0 2 0 1 0 2 0 2 1 0 1 0 3 0 0 110
399 Electrophotography 0 0 0 0 0 0 0 0 1 1 0 3 5 3 0 12 2 2 1 3 2 3 6 3 10 1 0 4 4 0 1 4 0 3 1 8 2 4 3 2 2 6 1 2 4 0 109
209 Classifying, Separating, and Assorting Solids 2 4 2 5 3 5 3 1 7 2 0 0 1 2 2 0 3 5 2 4 7 1 2 0 2 2 3 5 0 2 1 4 1 1 2 0 2 4 1 2 0 3 1 3 1 4 107
239 Fluid Sprinkling, Spraying, and Diffusing 1 1 2 4 1 3 4 5 2 2 5 0 5 5 1 5 4 2 1 0 4 0 5 1 1 5 6 4 7 2 1 2 4 1 0 0 0 1 1 1 1 1 1 3 0 0 105
333 Wave Transmission Lines and Networks 3 2 1 1 3 1 1 3 4 2 5 5 4 3 7 1 2 5 1 3 2 1 1 2 2 3 1 3 3 1 1 1 1 0 2 2 4 1 0 1 3 2 0 2 5 4 105
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 1 0 3 3 6 8 12 14 7 9 7 7 6 5 6 6 105
034 Drying and Gas or Vapor Contact with Solids 0 0 1 1 3 2 3 0 4 2 2 1 2 5 2 5 1 2 1 2 2 3 2 2 2 1 1 2 1 1 2 1 1 3 2 4 8 6 6 4 2 1 2 3 0 3 104
037 Excavating 0 0 1 0 1 2 0 2 6 3 5 6 3 2 5 8 6 1 9 11 6 4 0 3 1 1 1 2 2 0 0 1 0 0 0 0 2 1 0 2 0 3 1 1 1 1 104
139 Textiles: Weaving 1 2 0 1 0 9 3 6 5 7 1 4 5 1 3 4 1 2 1 2 5 8 5 3 5 3 5 1 2 1 2 0 0 0 1 1 0 1 0 0 1 0 0 0 1 0 103
372 Coherent Light Generators 0 0 0 0 0 3 3 9 4 0 4 1 1 1 1 0 2 5 2 9 2 4 2 2 3 1 6 3 4 1 2 6 3 2 2 4 4 1 0 1 1 3 0 0 1 0 103
708 Arithmetic Processing and Calculating (Electrical Computers) 3 0 2 3 0 1 0 0 2 2 3 0 1 6 3 3 2 3 1 4 0 2 2 5 1 4 8 3 2 2 2 1 2 1 2 2 3 1 1 2 1 4 1 5 3 4 103
606 Surgery (instruments) 1 0 1 0 0 0 0 0 0 0 0 1 2 0 1 0 0 1 2 0 1 2 2 0 1 0 2 0 0 1 2 3 5 2 12 8 5 7 9 7 7 4 3 5 4 1 102
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 2 5 2 1 1 1 3 1 4 5 1 7 2 6 1 3 3 1 2 3 4 7 4 2 2 0 4 1 3 2 1 3 1 0 1 2 1 1 2 0 1 1 1 2 1 101
228 Metal Fusion Bonding 1 1 4 4 2 3 7 1 1 3 4 3 2 1 0 2 0 0 1 3 1 3 0 0 0 4 3 3 4 1 3 2 5 5 2 0 2 3 4 1 4 2 2 0 1 1 99
431 Combustion 3 2 0 2 3 2 1 2 2 3 5 3 2 6 3 4 2 0 1 3 5 3 2 3 1 0 3 2 2 2 0 2 4 3 1 2 1 0 0 0 6 5 1 0 0 2 99
271 Sheet Feeding or Delivering 3 0 1 3 0 1 0 1 3 7 4 1 0 1 2 1 2 5 1 0 1 3 4 1 5 2 4 3 4 1 2 4 0 1 1 0 4 3 3 8 0 0 1 2 0 5 98
118 Coating Apparatus 1 4 0 1 1 1 2 1 0 4 2 0 3 2 1 2 2 1 0 2 0 0 3 4 1 3 3 2 3 3 1 3 6 0 1 4 2 0 4 4 4 5 4 0 2 5 97
285 Pipe Joints or Couplings 3 0 3 1 1 0 0 0 1 3 2 3 6 3 5 6 2 2 4 2 0 5 2 3 5 0 0 1 0 3 1 2 0 0 3 2 3 1 5 6 3 0 2 1 1 0 96
160 Flexible or Portable Closure, Partition, or Panel 0 1 3 2 3 0 0 1 0 1 1 0 1 5 0 2 0 6 2 2 2 4 1 1 3 5 2 6 2 6 1 1 3 1 1 0 1 6 2 3 3 1 2 2 4 2 95
074 Machine Element or Mechanism 0 3 1 5 4 0 3 2 3 2 2 6 4 5 3 2 3 0 1 1 1 1 0 3 2 4 2 3 1 1 3 3 1 3 1 3 2 3 0 1 0 2 2 0 0 0 92
123 Internal-Combustion Engines 0 0 0 0 0 0 0 1 1 1 1 4 1 4 2 2 2 5 1 2 2 4 6 2 2 2 4 5 4 2 0 1 1 3 4 3 2 3 4 4 2 0 2 1 0 0 90
083 Cutting 2 2 4 3 3 0 2 1 3 5 6 4 1 2 4 5 0 0 3 1 0 3 5 1 3 1 1 3 2 3 1 1 0 0 1 2 0 2 0 1 3 3 0 0 0 0 87
280 Land Vehicles 2 0 0 0 0 0 1 1 0 1 0 2 0 2 1 0 0 0 0 0 2 1 2 1 1 4 1 4 5 2 2 4 1 1 1 2 3 7 5 6 3 3 4 2 4 4 85
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 1 0 0 1 0 0 0 0 2 0 0 0 1 1 0 1 0 1 0 0 0 1 1 1 4 3 2 3 1 4 4 1 7 6 8 9 5 4 1 3 6 2 84
248 Supports (e.g., for holding articles, etc.) 1 2 0 0 0 1 0 2 1 0 0 3 3 2 1 0 1 0 3 0 2 2 2 3 2 1 1 3 3 4 0 1 0 1 6 1 3 4 3 4 1 5 3 1 2 3 81
095 Gas Separation: Processes 0 1 0 5 4 2 0 2 0 2 4 3 0 1 1 1 2 0 3 2 2 1 1 2 5 3 2 2 0 1 0 1 0 0 1 2 3 3 3 4 4 2 1 2 0 2 80
174 Electricity: Conductors and Insulators 1 0 3 2 1 1 2 1 0 2 3 2 4 2 4 2 3 3 2 2 1 2 2 2 1 1 3 2 1 2 1 0 0 0 1 5 1 1 2 2 1 4 1 4 0 0 80
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 0 0 0 1 4 1 1 0 1 1 0 0 1 0 0 1 0 1 1 2 3 1 0 3 0 2 3 4 4 4 4 5 3 0 4 2 5 5 5 8 80
343 Communications: Radio Wave Antennas 1 0 0 1 1 0 0 3 0 1 1 0 0 1 2 0 1 1 0 0 0 1 0 1 3 1 2 0 2 1 4 3 4 3 4 4 4 1 2 5 1 4 4 4 1 7 79
436 Chemistry: Analytical and Immunological Testing 0 0 0 0 0 1 0 1 2 1 1 1 2 3 0 2 1 1 3 3 3 1 0 3 3 1 3 1 2 1 3 2 0 2 2 2 3 2 4 2 1 6 5 0 2 3 79
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 1 0 0 0 0 3 1 0 2 1 1 0 0 3 1 1 6 1 1 1 1 0 2 3 4 0 3 1 1 2 3 2 0 0 1 3 1 1 10 5 3 3 3 0 3 78
417 Pumps 0 4 2 0 0 0 1 2 4 0 0 4 1 0 2 2 0 2 1 3 1 1 2 2 0 0 2 2 0 4 4 5 1 5 2 0 3 3 3 2 1 2 1 1 1 1 77
398 Optical Communications 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 1 0 2 0 2 2 1 2 8 6 5 7 3 6 1 1 1 2 5 1 3 1 8 74
148 Metal Treatment 1 2 2 1 2 1 0 1 1 5 3 5 1 1 1 0 1 1 0 1 0 1 0 0 1 1 5 2 4 0 1 0 1 1 1 1 1 3 2 5 6 2 3 1 0 1 73
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 2 1 0 1 0 0 2 0 0 0 0 0 1 1 0 1 2 0 0 2 0 1 3 3 7 5 7 8 8 6 10 73
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 3 0 3 0 0 0 1 0 2 1 0 3 3 1 4 4 4 4 4 8 12 14 73
047 Plant Husbandry 1 0 0 1 0 0 1 0 1 3 0 2 0 1 0 0 0 1 0 0 1 2 3 1 2 0 3 7 3 2 3 2 3 3 1 0 2 2 1 4 3 4 2 3 3 1 72
200 Electricity: Circuit Makers and Breakers 4 2 2 4 4 0 2 0 8 6 2 4 2 2 0 4 0 1 3 1 3 1 2 1 1 0 0 0 1 1 0 1 0 0 0 0 0 2 0 1 1 3 0 0 0 1 70
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 1 3 5 5 2 0 0 1 3 1 2 1 1 2 3 1 0 1 0 1 0 3 2 1 1 0 5 2 1 2 3 1 0 0 0 3 2 3 1 3 1 1 0 0 1 0 69
700 DP: Generic Control Systems or Specific Applications (Data Processing) 1 0 0 0 1 0 0 0 2 1 1 0 0 0 0 1 0 0 1 1 1 0 1 1 0 0 0 0 1 2 0 2 1 4 2 3 4 1 2 4 2 6 8 8 4 3 69
432 Heating 1 0 0 2 1 2 0 1 2 4 1 5 1 0 2 1 0 2 4 1 4 1 0 2 0 0 4 2 5 0 1 0 0 0 1 1 0 2 4 2 3 2 1 1 0 2 68
134 Cleaning and Liquid Contact with Solids 1 0 1 1 0 1 1 1 1 0 1 0 1 1 1 0 0 1 1 0 1 0 1 2 1 4 1 0 2 0 2 3 1 1 2 4 4 5 3 6 3 2 1 3 1 1 67
326 Electronic Digital Logic Circuitry 0 1 0 1 0 0 1 1 1 0 0 1 1 0 1 0 2 1 1 1 2 1 0 4 7 0 2 6 1 3 0 0 2 1 1 1 0 2 1 1 1 1 2 1 8 5 66
057 Textiles: Spinning, Twisting, and Twining 6 7 2 5 5 1 6 3 1 2 1 2 2 3 5 2 0 1 0 0 4 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 65
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 1 1 2 1 1 0 4 2 1 1 6 0 3 1 0 0 0 1 2 2 1 2 0 4 5 6 2 1 3 3 0 2 1 0 1 1 0 0 1 1 0 1 0 1 0 0 65
188 Brakes 0 1 2 1 1 0 0 1 2 2 0 0 0 2 1 0 1 2 0 0 2 0 0 0 1 3 0 0 3 0 2 1 2 1 1 0 3 0 5 4 5 7 2 2 0 1 61
266 Metallurgical Apparatus 0 0 0 1 1 0 0 0 0 1 0 6 2 2 0 2 2 2 1 1 2 3 2 2 3 3 3 0 4 3 0 2 0 1 2 2 1 4 1 1 0 0 1 0 0 0 61
336 Inductor Devices 0 1 2 1 2 0 3 1 1 1 2 3 1 3 1 1 0 2 0 1 0 4 1 4 3 2 0 0 0 1 4 0 1 1 1 1 0 2 1 2 3 0 0 1 1 0 59
096 Gas Separation: Apparatus 1 0 1 0 2 0 0 2 1 1 3 2 3 3 2 1 2 1 0 1 1 2 0 0 2 1 1 2 0 1 1 1 2 2 1 2 0 1 2 3 1 2 1 1 1 1 58
294 Handling: Hand and Hoist-Line Implements 1 0 2 1 0 0 0 1 3 2 1 4 0 0 2 1 5 1 1 0 2 1 1 2 2 0 3 1 0 2 0 2 0 1 1 0 1 3 3 3 2 0 1 2 0 0 58
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 1 0 5 0 0 2 2 0 1 0 0 1 1 0 0 2 0 2 0 0 0 1 2 1 0 0 2 3 2 2 3 3 4 4 0 4 4 6 58
005 Beds 0 0 0 0 0 0 0 1 2 3 1 4 0 2 1 0 0 0 0 2 2 0 3 0 4 0 3 2 2 1 0 1 1 1 2 1 4 2 1 3 0 2 1 3 0 2 57
451 Abrading 0 1 1 0 2 1 1 0 3 0 0 1 0 0 3 2 2 1 1 1 0 0 1 2 1 2 1 1 1 2 1 2 3 1 2 2 0 3 1 1 2 2 1 3 1 1 57
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 0 1 2 1 1 3 7 4 5 3 1 2 3 0 0 4 1 1 0 0 1 0 1 2 2 3 2 3 57
126 Stoves and Furnaces 0 1 1 0 1 0 1 0 0 2 1 2 0 3 0 0 1 4 5 2 3 3 3 1 1 2 2 1 2 2 1 2 0 1 2 0 3 0 2 0 0 0 1 0 0 0 56
380 Cryptography 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 3 0 3 0 2 1 1 3 1 0 0 0 4 0 4 5 1 1 2 1 2 2 1 0 5 6 6 56
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 1 0 0 0 0 1 4 3 2 2 1 1 0 1 0 1 1 0 0 3 0 7 0 0 0 2 3 1 0 2 2 2 1 3 3 2 2 0 1 0 0 0 1 2 55
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 2 3 0 2 5 6 3 8 4 4 4 3 3 1 2 55
138 Pipes and Tubular Conduits 1 0 0 0 1 0 0 1 1 2 1 0 1 1 3 5 1 4 2 2 1 5 0 0 0 2 4 1 1 0 0 0 2 0 0 2 2 2 1 1 1 1 1 0 1 0 54
710 Input/Output (Electrical Computers and Digital Processing Systems) 1 0 0 0 0 0 0 1 0 1 2 0 0 1 1 0 0 3 1 1 0 2 1 1 1 2 0 1 2 2 0 2 0 0 2 0 3 4 3 2 0 2 4 3 1 4 54
084 Music 0 0 0 1 0 1 1 2 3 2 3 2 1 1 1 1 0 1 1 1 2 0 1 1 1 2 0 0 1 0 0 3 1 1 0 0 2 3 2 1 1 0 0 2 3 4 53
100 Presses 3 3 1 1 0 0 0 0 2 1 1 1 2 0 1 4 3 2 1 0 2 0 0 2 1 1 1 2 1 2 3 1 2 0 1 1 0 2 2 1 0 1 1 0 0 0 53
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 0 0 1 2 3 1 0 0 2 2 0 0 0 0 1 1 2 1 0 0 2 2 0 1 0 1 4 0 0 3 1 1 0 1 0 4 3 1 1 5 3 2 0 2 0 53
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 1 1 0 0 1 1 0 0 0 2 0 1 2 3 3 4 10 7 1 4 4 3 4 1 53
353 Optics: Image Projectors 0 0 2 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 2 3 2 0 0 2 4 2 2 1 2 3 3 4 6 0 2 3 4 52
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 1 0 1 0 0 1 1 0 0 0 1 0 1 1 2 1 1 1 1 1 2 3 0 1 1 4 2 1 3 2 1 0 0 0 0 1 1 1 1 1 4 2 1 3 3 52
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 2 0 0 1 1 0 0 0 1 3 2 1 3 3 0 1 1 1 2 2 1 1 4 6 2 2 1 2 0 4 50
015 Brushing, Scrubbing, and General Cleaning 0 1 2 0 0 1 3 2 0 4 0 0 1 0 0 0 0 1 0 1 1 3 2 1 0 2 1 1 1 1 0 3 0 2 1 0 3 2 3 1 1 2 0 0 0 2 49
180 Motor Vehicles 0 1 0 1 2 0 0 0 2 0 1 2 0 0 0 1 2 0 0 1 3 6 1 1 0 0 1 1 0 0 0 3 1 1 0 2 1 2 2 1 0 1 2 4 3 0 49
501 Compositions: Ceramic 1 0 0 0 0 0 0 2 3 3 3 3 2 3 0 1 0 0 1 1 1 2 0 0 1 0 2 0 0 1 2 0 3 1 4 0 1 1 0 1 1 2 1 1 0 1 49
055 Gas Separation 0 0 1 3 0 0 1 0 0 0 2 1 0 3 0 0 1 0 1 1 1 0 0 2 1 1 2 1 3 2 2 2 0 2 2 0 1 1 1 1 0 0 1 1 2 5 48
241 Solid Material Comminution or Disintegration 0 0 4 0 3 0 1 3 0 1 0 1 0 1 2 1 3 1 0 1 0 0 2 2 1 3 1 0 0 0 0 5 2 1 0 0 0 2 2 1 1 1 0 0 1 1 48
251 Valves and Valve Actuation 0 0 2 1 2 1 1 1 0 1 0 0 1 2 1 0 1 0 3 1 0 2 1 1 1 1 0 2 3 4 0 1 1 0 0 1 1 2 2 2 1 2 2 0 0 0 48
512 Perfume Compositions 0 0 1 0 0 0 1 0 1 1 0 1 1 1 4 2 3 3 2 1 1 3 1 1 4 3 1 0 0 0 0 2 1 0 0 0 0 1 2 1 3 0 0 1 1 0 48
049 Movable or Removable Closures 0 1 0 1 1 2 0 1 1 0 1 1 1 0 0 0 0 1 0 3 1 2 0 2 1 2 0 1 0 0 5 0 0 1 1 1 2 1 1 4 3 0 3 2 0 0 47
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 1 3 7 1 2 1 0 2 2 3 1 0 0 1 1 0 2 1 0 0 2 1 1 1 1 0 0 2 0 0 1 2 0 1 0 0 0 0 0 0 2 1 0 2 0 2 47
261 Gas and Liquid Contact Apparatus 0 0 3 1 1 3 0 1 0 1 0 3 0 1 2 0 0 1 3 1 2 1 2 3 1 1 0 1 0 0 0 0 0 1 1 0 1 0 1 4 1 0 4 0 1 1 47
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 0 0 1 0 1 1 2 2 0 1 0 1 2 1 0 2 0 0 0 2 3 0 2 1 6 1 0 1 4 0 1 2 0 0 2 2 0 0 2 1 1 0 2 0 47
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2 0 7 4 3 1 5 0 1 6 3 6 7 47
396 Photography 2 0 2 2 2 2 0 4 3 2 3 3 0 0 1 2 3 1 0 1 0 0 2 1 1 0 1 1 0 0 1 0 0 0 0 0 0 0 1 2 0 0 0 0 1 2 46
433 Dentistry 0 0 0 0 0 0 0 0 1 2 0 0 0 0 1 0 1 3 0 0 1 1 2 1 2 0 1 2 2 4 2 0 2 1 1 3 4 0 5 0 0 0 1 2 0 1 46
092 Expansible Chamber Devices 0 2 0 3 3 1 2 2 4 5 2 1 1 0 1 0 0 1 0 0 0 0 0 2 0 0 3 1 1 1 1 0 0 1 0 0 0 1 1 0 0 0 2 0 3 0 45
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 1 1 0 0 0 3 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 1 0 0 2 1 1 0 1 3 0 0 2 0 1 2 2 2 2 5 0 0 1 1 4 44
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 0 0 1 0 0 1 2 0 0 1 1 3 0 2 0 2 0 2 0 0 1 1 0 1 2 2 1 2 0 1 1 1 0 2 0 0 1 2 3 2 0 1 4 0 1 44
229 Envelopes, Wrappers, and Paperboard Boxes 1 1 2 1 0 1 1 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 4 2 5 0 0 2 0 2 2 4 3 0 0 3 0 1 0 1 1 0 44
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 1 0 0 0 0 2 0 0 1 0 2 2 3 1 0 1 0 1 0 0 1 0 2 2 1 1 2 2 0 1 0 1 1 0 2 2 1 3 0 1 1 0 2 1 3 44
403 Joints and Connections 1 0 1 2 1 1 2 0 2 3 0 2 1 2 1 0 0 1 1 0 0 1 2 0 3 1 0 2 2 0 1 0 1 0 0 1 1 0 3 0 0 3 0 1 0 0 43
033 Geometrical Instruments 1 0 0 0 0 1 0 0 1 3 1 4 0 0 1 3 0 0 0 0 0 0 2 2 2 0 0 2 0 1 1 1 1 3 0 0 0 3 1 2 1 1 1 0 2 1 42
216 Etching a Substrate: Processes 0 0 2 0 0 0 0 0 0 2 1 2 0 0 0 1 0 2 0 1 3 1 1 3 2 0 0 0 0 0 1 1 1 1 1 1 1 2 0 2 1 1 0 1 4 2 41
277 Seal for a Joint or Juncture 0 2 0 0 1 2 1 0 1 1 0 2 0 3 0 1 2 4 2 1 1 3 1 2 1 2 0 0 0 2 0 0 3 0 1 0 0 0 0 0 0 2 0 0 0 0 41
376 Induced Nuclear Reactions: Processes, Systems, and Elements 3 2 2 3 3 0 3 0 1 0 0 2 2 2 0 1 2 0 2 1 1 0 0 0 0 0 0 0 1 0 1 5 1 0 0 0 1 0 0 0 0 0 0 0 1 0 40
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 2 3 2 0 1 1 5 3 3 0 2 0 0 1 0 1 3 0 0 1 0 2 1 1 3 0 40
024 Buckles, Buttons, Clasps, Etc. 0 0 1 0 0 1 1 1 0 1 0 1 0 1 1 1 1 0 1 0 1 2 0 0 1 0 0 1 2 1 0 2 3 1 2 1 0 0 2 3 1 0 0 4 0 1 39
131 Tobacco 3 3 0 0 1 1 0 1 1 0 1 1 1 0 1 1 1 3 9 0 2 0 2 2 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 39
297 Chairs and Seats 0 1 0 0 0 0 1 0 0 0 0 0 0 2 1 0 1 0 0 0 0 0 2 0 0 1 1 0 1 0 2 1 1 1 1 0 4 2 2 0 1 1 1 2 2 7 39
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 0 1 0 1 0 3 1 2 1 0 3 4 1 0 0 5 4 3 39
177 Weighing Scales 2 0 1 1 2 2 1 0 1 0 1 3 1 1 0 2 1 0 2 1 0 0 0 3 1 2 0 2 0 0 1 1 1 0 1 0 0 0 0 2 0 0 2 0 0 0 38
226 Advancing Material of Indeterminate Length 0 0 1 2 0 3 3 2 2 2 3 2 0 1 4 1 1 1 0 1 0 0 0 0 0 1 0 0 0 1 2 1 0 0 1 1 0 0 0 2 0 0 0 0 0 0 38
504 Plant Protecting and Regulating Compositions 1 2 2 4 3 1 1 1 1 0 0 1 2 0 1 0 0 0 1 2 0 0 1 0 0 0 1 1 0 1 1 1 1 0 1 1 2 0 1 0 1 0 0 2 0 0 38
725 Interactive Video Distribution Systems 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 1 0 0 0 1 0 2 0 0 1 0 1 0 0 0 1 0 3 0 2 2 3 0 3 3 8 2 0 1 0 38
307 Electrical Transmission or Interconnection Systems 2 2 2 0 3 0 1 0 0 1 3 1 0 0 1 0 0 0 0 0 1 0 2 1 1 3 0 0 0 0 1 0 1 2 0 0 1 2 0 0 1 0 0 2 1 2 37
048 Gas: Heating and Illuminating 0 1 1 0 0 0 1 0 1 1 0 0 3 2 3 0 3 2 0 1 2 0 1 1 0 1 2 4 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 1 36
415 Rotary Kinetic Fluid Motors or Pumps 0 0 0 2 1 0 2 0 2 1 3 1 4 1 0 0 0 0 1 1 0 0 2 0 2 2 1 1 1 0 0 4 0 0 0 0 0 0 0 1 3 0 0 0 0 0 36
028 Textiles: Manufacturing 0 5 1 0 2 3 2 3 4 3 2 2 2 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 35
211 Supports: Racks 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 1 2 0 0 0 3 1 3 2 0 2 2 0 0 4 4 2 1 1 1 0 0 0 1 0 35
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 2 1 2 1 0 1 0 1 0 0 4 2 3 2 2 4 1 0 0 1 1 1 35
400 Typewriting Machines 0 0 0 0 0 0 0 0 0 1 2 0 0 5 1 0 1 0 0 0 0 2 2 0 1 1 1 1 1 0 2 0 0 0 0 0 2 0 0 2 0 2 4 0 1 3 35
203 Distillation: Processes, Separatory 2 0 0 1 5 0 1 0 1 1 0 0 2 0 0 1 0 0 1 0 1 1 1 1 0 0 1 0 3 0 4 1 0 0 0 1 1 0 0 1 0 1 0 0 1 1 34
004 Baths, Closets, Sinks, and Spittoons 0 0 0 1 0 0 1 1 1 1 0 0 0 0 0 0 1 1 2 0 1 2 1 1 0 1 1 2 0 0 0 1 0 1 3 0 2 1 2 0 0 0 3 0 1 1 33
122 Liquid Heaters and Vaporizers 0 1 2 0 0 1 0 0 0 1 1 4 1 2 1 2 0 1 1 1 1 1 2 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 2 1 2 0 0 0 33
244 Aeronautics and Astronautics 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 0 0 0 2 2 2 1 1 2 1 2 2 4 2 1 0 1 1 0 0 2 0 0 2 1 0 0 0 0 33
312 Supports: Cabinet Structure 0 0 0 1 0 1 0 0 4 1 1 0 1 0 1 0 1 1 0 1 2 1 0 3 0 1 2 2 1 0 0 0 1 0 1 0 1 0 2 1 0 1 0 0 1 0 33
404 Road Structure, Process, or Apparatus 0 0 1 1 0 0 3 0 2 0 0 1 1 1 0 0 0 0 0 3 1 0 0 2 0 0 2 0 0 0 0 1 1 1 1 0 0 0 1 2 1 0 0 5 2 0 33
221 Article Dispensing 0 1 0 0 1 1 0 0 1 1 0 0 0 1 1 0 2 0 0 1 0 0 1 0 1 1 1 0 1 1 2 0 2 0 0 0 1 3 2 1 3 2 0 0 0 0 32
338 Electrical Resistors 0 2 0 1 0 0 1 1 0 2 2 1 1 0 1 1 1 0 2 0 1 0 2 1 0 2 1 0 1 0 1 0 0 0 1 0 2 1 0 1 2 0 0 0 0 0 32
406 Conveyors: Fluid Current 0 0 0 0 2 2 1 0 1 3 0 0 1 0 3 0 2 0 3 0 0 0 1 2 2 0 1 1 0 3 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 32
110 Furnaces 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 2 6 2 0 0 4 2 2 1 1 1 0 1 0 1 0 0 0 0 1 2 0 0 0 0 31
162 Paper Making and Fiber Liberation 0 0 0 0 0 0 1 0 3 0 1 2 1 0 1 1 1 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 2 3 0 2 0 1 1 1 1 0 3 2 31
178 Telegraphy 0 1 1 3 2 1 3 2 1 2 0 2 0 2 0 1 1 0 2 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 2 1 0 0 0 0 0 0 0 0 0 31
329 Demodulators 4 0 1 1 0 0 0 0 0 2 1 1 1 0 0 0 0 0 2 1 0 0 0 0 0 1 3 3 0 3 0 1 1 2 0 1 0 0 1 0 0 0 0 0 1 0 31
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 1 0 1 0 0 2 0 5 1 2 0 3 0 1 6 0 0 2 1 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 30
418 Rotary Expansible Chamber Devices 0 0 1 1 0 1 1 0 1 0 0 1 0 0 0 0 0 0 2 0 0 0 1 1 1 0 0 0 0 1 1 1 0 0 0 2 0 2 2 5 2 2 0 1 0 0 30
040 Card, Picture, or Sign Exhibiting 0 0 0 0 0 0 0 0 0 0 2 1 0 3 0 0 2 1 0 0 0 1 0 1 2 0 0 1 2 0 0 2 1 1 0 1 0 1 1 0 2 2 0 0 0 2 29
044 Fuel and Related Compositions 0 1 1 0 0 1 0 0 0 2 1 1 1 1 1 3 1 1 2 1 2 1 0 0 0 2 1 0 0 1 0 0 0 0 0 0 1 0 0 0 2 1 0 0 0 0 29
127 Sugar, Starch, and Carbohydrates 1 0 0 0 0 1 2 0 1 0 1 0 0 0 1 0 1 0 1 0 0 0 2 1 0 2 4 0 3 0 0 1 2 0 0 0 2 0 0 0 2 1 0 0 0 0 29
164 Metal Founding 1 0 1 0 1 1 1 1 1 1 1 0 2 1 0 0 2 0 2 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 1 2 0 1 1 1 2 1 28
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 2 0 1 0 1 2 0 2 2 3 0 2 2 6 28
420 Alloys or Metallic Compositions 1 1 0 0 2 0 0 3 0 1 1 1 0 1 1 0 0 0 1 0 2 0 1 1 0 2 0 1 0 1 1 0 0 1 0 0 0 0 0 0 2 2 1 0 0 0 28
091 Motors: Expansible Chamber Type 0 0 1 3 0 0 1 1 1 1 2 0 1 1 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 1 0 1 1 0 0 1 1 0 0 3 1 27
374 Thermal Measuring and Testing 1 0 2 1 0 0 0 1 0 0 1 0 0 2 1 0 0 1 0 0 1 1 1 4 0 1 1 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 1 1 26
454 Ventilation 0 0 0 0 0 1 0 0 1 2 0 3 2 1 0 0 1 1 1 0 0 0 2 1 0 0 0 2 1 1 0 1 0 2 0 0 0 0 1 0 0 0 0 1 1 0 26
215 Bottles and Jars 0 0 0 0 0 0 0 1 0 0 0 2 0 0 1 1 0 1 2 1 1 0 1 0 0 2 2 2 3 1 2 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 25
416 Fluid Reaction Surfaces (i.e., Impellers) 3 0 0 0 0 0 0 0 1 0 1 1 0 0 2 2 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 1 0 0 0 0 0 2 1 1 0 1 1 25
434 Education and Demonstration 1 0 0 0 0 1 2 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 2 0 1 2 0 2 1 0 0 2 3 1 0 0 0 0 0 1 0 0 1 25
181 Acoustics 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 2 0 0 0 0 1 0 5 2 0 0 1 2 3 0 1 1 0 0 0 0 24
212 Traversing Hoists 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 3 2 0 2 2 2 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 3 24
392 Electric Resistance Heating Devices 1 0 0 0 0 0 0 0 1 0 2 1 1 0 0 0 0 1 0 0 0 1 0 0 1 0 1 1 0 1 0 1 3 0 0 0 1 2 1 0 1 0 0 0 3 0 24
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 0 0 1 1 0 3 0 1 2 2 2 10 2 24
136 Batteries: Thermoelectric and Photoelectric 0 0 2 2 0 0 2 0 1 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 2 1 1 4 1 0 0 3 0 23
337 Electricity: Electrothermally or Thermally Actuated Switches 2 0 1 2 1 0 0 0 0 1 0 2 1 1 0 1 0 0 0 0 0 0 4 0 2 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 23
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 1 0 0 0 1 0 0 0 0 1 0 1 3 0 0 0 2 3 4 0 0 1 0 0 0 0 1 2 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 23
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 1 0 0 1 1 0 1 0 2 0 0 0 0 0 0 1 0 1 2 1 0 1 3 1 1 1 23
002 Apparel 0 0 0 0 0 0 0 1 0 0 0 1 0 2 0 1 0 1 0 1 0 0 1 0 1 1 1 2 0 1 0 0 0 0 0 1 2 1 0 0 0 0 3 1 0 0 22
071 Chemistry: Fertilizers 0 2 0 0 2 0 1 0 1 1 2 1 0 0 0 0 0 0 0 0 3 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 2 3 2 0 0 0 0 0 0 0 22
108 Horizontally Supported Planar Surfaces 0 0 0 0 1 0 0 1 0 1 0 1 0 1 0 0 1 0 0 1 0 0 0 2 0 0 2 1 2 0 0 0 1 2 1 0 0 0 1 2 0 1 0 0 0 0 22
173 Tool Driving or Impacting 0 0 0 1 0 1 1 0 0 0 0 1 0 0 2 1 1 1 1 2 1 1 0 1 0 1 0 1 1 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 22
192 Clutches and Power-Stop Control 0 1 2 0 0 1 0 0 0 0 0 0 1 1 0 1 1 0 1 2 0 0 1 2 0 0 0 0 0 0 3 0 0 1 0 0 0 0 1 1 0 1 1 0 0 0 22
202 Distillation: Apparatus 0 0 1 0 0 2 0 0 0 0 1 0 1 0 1 0 2 2 1 0 2 1 0 1 0 1 2 0 2 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 22
441 Buoys, Rafts, and Aquatic Devices 0 0 1 1 1 1 1 0 3 1 1 1 1 0 1 0 0 0 0 0 0 2 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 2 0 22
475 Planetary Gear Transmission Systems or Components 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2 1 0 2 0 1 0 1 1 0 0 1 2 1 0 1 1 0 1 1 0 1 1 0 1 22
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 1 1 3 2 2 0 3 2 2 0 22
038 Textiles: Ironing or Smoothing 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 2 0 0 0 1 1 2 2 1 1 2 0 0 0 0 2 0 0 21
273 Amusement Devices: Games 0 0 1 0 0 0 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 2 0 1 2 0 1 0 2 0 0 1 1 2 1 0 0 0 0 1 0 21
477 Interrelated Power Delivery Controls, Including Engine Control 1 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 0 1 0 1 1 1 1 1 2 1 1 0 0 1 1 0 0 0 1 21
016 Miscellaneous Hardware 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 3 1 1 0 2 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2 1 1 1 20
104 Railways 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 0 2 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 3 2 0 4 0 0 0 20
111 Planting 0 0 0 0 0 2 1 0 1 1 0 2 2 1 4 2 2 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 20
267 Spring Devices 0 0 0 0 0 0 0 1 2 2 1 1 1 2 0 0 0 1 0 0 0 0 0 1 0 2 0 1 0 0 0 0 1 0 0 1 0 0 2 1 0 0 0 0 0 0 20
292 Closure Fasteners 0 0 1 0 4 0 1 0 0 0 0 1 0 0 1 0 0 1 1 0 0 2 0 1 0 1 0 0 0 0 0 1 0 1 1 0 0 1 1 1 0 0 0 0 0 0 20
383 Flexible Bags 2 1 2 0 1 0 0 1 0 0 0 2 0 1 0 0 0 0 0 0 0 1 1 0 0 2 1 2 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 20
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 3 3 1 1 1 0 3 5 0 1 20
023 Chemistry: Physical Processes 1 0 1 0 1 0 0 0 1 0 1 1 1 1 1 0 0 0 0 0 1 0 0 2 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 2 0 0 0 19
401 Coating Implements with Material Supply 0 0 0 0 0 0 0 0 0 0 1 0 2 1 1 0 0 0 0 1 0 1 1 1 1 0 0 0 1 1 2 0 0 0 0 0 2 1 1 0 0 0 0 0 0 1 19
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 0 0 1 1 2 0 0 1 0 0 0 0 1 1 1 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 1 0 0 18
473 Games Using Tangible Projectile 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 1 0 0 0 0 0 1 0 2 1 0 0 2 0 2 1 0 0 0 1 0 0 2 0 18
159 Concentrating Evaporators 0 1 2 2 0 1 1 2 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 17
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 10 4 2 0 0 0 0 0 1 0 0 0 0 0 0 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 0 0 0 2 0 2 0 1 2 0 1 0 0 0 0 4 3 0 0 0 1 0 0 0 0 0 0 0 0 0 17
070 Locks 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 0 2 1 1 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 16
236 Automatic Temperature and Humidity Regulation 0 0 1 0 0 0 2 1 1 0 0 0 1 0 0 0 0 1 0 1 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 16
332 Modulators 2 0 2 2 0 0 0 0 0 0 0 0 2 0 1 0 2 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 16
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 2 0 0 1 0 1 0 1 1 1 1 0 0 0 16
132 Toilet 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 1 3 0 0 3 0 1 0 0 1 15
225 Severing by Tearing or Breaking 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 2 0 1 0 0 2 0 0 0 0 0 0 0 0 0 2 2 1 0 1 0 1 15
419 Powder Metallurgy Processes 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 2 0 1 1 0 0 0 2 1 0 1 0 0 0 0 1 0 15
440 Marine Propulsion 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 1 2 0 2 1 0 0 0 1 0 0 0 0 1 0 0 2 0 0 0 1 0 0 15
472 Amusement Devices 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 2 0 1 0 1 1 0 0 0 1 0 0 2 2 2 0 0 1 15
182 Fire Escape, Ladder, or Scaffold 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 2 0 0 0 0 0 0 0 0 1 1 0 0 0 2 1 1 0 0 1 0 0 0 14
290 Prime-Mover Dynamo Plants 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 2 1 0 1 0 0 1 2 14
299 Mining or In Situ Disintegration of Hard Material 0 1 0 1 2 0 0 0 2 0 0 0 1 1 0 0 2 0 1 2 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 14
346 Recorders 1 1 0 0 0 2 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 3 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
601 Surgery: Kinesitherapy 0 0 0 0 2 0 0 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 1 1 1 0 1 0 0 0 0 0 14
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 1 0 0 0 0 1 0 0 2 2 0 0 0 0 4 2 2 14
066 Textiles: Knitting 0 1 2 0 1 1 1 2 0 0 0 0 0 0 2 1 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 13
102 Ammunition and Explosives 1 0 0 1 0 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 13
237 Heating Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 4 0 1 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 1 0 0 0 13
068 Textiles: Fluid Treating Apparatus 0 0 0 0 3 2 0 0 1 0 0 1 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 1 0 0 0 12
140 Wireworking 1 2 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 1 0 0 1 0 0 0 0 0 0 0 0 12
144 Woodworking 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 0 2 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 12
171 Unearthing Plants or Buried Objects 0 0 0 2 0 0 1 3 0 0 1 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 12
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 1 1 0 0 2 1 1 1 0 12
223 Apparel Apparatus 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 2 0 1 1 0 0 0 0 0 0 1 0 12
249 Static Molds 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 12
283 Printed Matter 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 1 0 0 0 0 1 1 1 0 1 2 0 0 0 1 12
293 Vehicle Fenders 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 4 2 0 0 12
368 Horology: Time Measuring Systems or Devices 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 1 1 12
388 Electricity: Motor Control Systems 1 0 0 0 0 0 0 0 2 2 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 12
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 0 0 3 1 0 0 1 3 1 1 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 0 0 0 12
482 Exercise Devices 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 2 1 0 1 0 0 1 0 0 0 0 0 0 0 2 0 0 1 0 0 12
014 Bridges 0 0 0 0 0 0 1 0 4 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 11
112 Sewing 0 1 1 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 11
238 Railways: Surface Track 1 0 0 0 0 1 0 0 1 0 0 0 0 0 2 0 0 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
269 Work Holders 0 1 0 0 0 0 0 0 0 0 1 0 0 3 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 11
270 Sheet-Material Associating 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 1 0 1 1 2 0 1 0 0 1 1 0 0 0 0 0 0 11
409 Gear Cutting, Milling, or Planing 0 0 0 0 0 0 1 0 1 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 11
227 Elongated-Member-Driving Apparatus 0 0 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 10
460 Crop Threshing or Separating 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 10
494 Imperforate Bowl: Centrifugal Separators 0 0 2 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
726 Information Security 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 3 4 10
373 Industrial Electric Heating Furnaces 0 0 0 0 0 0 1 2 0 0 0 1 0 0 1 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 1 0 0 0 0 0 9
410 Freight Accommodation On Freight Carrier 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 3 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 9
446 Amusement Devices: Toys 0 0 0 0 0 0 0 0 1 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 9
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 0 0 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 3 1 0 0 0 1 0 0 9
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 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 2 0 0 0 1 1 0 1 2 0 0 0 9
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 0 0 0 2 2 2 0 0 1 1 0 0 0 1 0 0 9
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 1 0 0 0 1 0 0 0 1 2 0 0 0 1 0 0 1 0 0 1 0 1 9
019 Textiles: Fiber Preparation 0 1 0 1 0 0 2 0 0 1 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
036 Boots, Shoes, and Leggings 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 8
043 Fishing, Trapping, and Vermin Destroying 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 8
149 Explosive and Thermic Compositions or Charges 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 1 0 0 1 0 1 0 2 0 0 0 8
184 Lubrication 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 8
193 Conveyors, Chutes, Skids, Guides, and Ways 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 8
224 Package and Article Carriers 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 1 0 0 0 1 0 0 1 0 0 0 1 2 0 0 0 0 0 0 0 8
256 Fences 0 0 0 1 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 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 8
407 Cutters, for Shaping 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 8
082 Turning (e.g., for metal working) 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
089 Ordnance 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 7
152 Resilient Tires and Wheels 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 7
301 Land Vehicles: 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 1 0 1 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 7
334 Tuners 1 0 1 0 0 0 0 0 0 1 0 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 0 0 0 0 0 7
352 Optics: Motion Pictures 1 0 0 1 0 0 0 0 1 0 1 0 0 0 1 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 7
408 Cutting by Use of Rotating Axially Moving Tool 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 7
476 Friction Gear Transmission Systems or Components 0 0 0 1 0 1 0 0 0 0 1 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 0 0 0 0 1 0 0 0 7
012 Boot and Shoe Making 0 0 0 1 0 0 1 0 0 0 0 0 0 1 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 0 0 0 0 6
076 Metal Tools and Implements, Making 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
116 Signals and Indicators 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 6
135 Tent, Canopy, Umbrella, or Cane 0 0 0 0 0 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 2 0 0 0 0 0 0 0 1 1 0 6
081 Tools 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 5
105 Railway Rolling Stock 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 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 5
125 Stone Working 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
191 Electricity: Transmission To Vehicles 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 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 5
194 Check-Actuated Control Mechanisms 0 0 0 0 0 0 0 0 0 0 0 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 1 0 0 0 0 0 0 0 5
201 Distillation: Processes, Thermolytic 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 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 5
246 Railway Switches and Signals 0 0 0 1 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 1 0 0 0 0 0 0 0 0 0 1 0 0 0 5
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 1 0 0 0 0 1 1 2 5
157 Wheelwright Machines 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 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
289 Knots and Knot Tying 0 0 0 1 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 0 0 0 4
042 Firearms 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
059 Chain, Staple, and Horseshoe Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 3
063 Jewelry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 3
086 Ammunition and Explosive-Charge Making 0 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 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 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3
169 Fire Extinguishers 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
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 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 3
279 Chucks or Sockets 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
281 Books, Strips, and Leaves 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 3
295 Railway Wheels and Axles 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 3
322 Electricity: Single Generator Systems 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 3
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 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 3
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 1 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 3
492 Roll or Roller 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2
109 Safes, Bank Protection, or a Related Device 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
124 Mechanical Guns and Projectors 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
196 Mineral Oils: 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
449 Bee Culture (propagating, raising, caring for bees) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 2
453 Coin Handling 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 0 0 2 0 0 0 0 0 0 0 0 2
026 Textiles: Cloth Finishing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 0 0 0 0 0 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
150 Purses, Wallets, and Protective Covers 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
168 Farriery 0 0 0 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 1
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 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
213 Railway Draft Appliances 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
217 Wooden Receptacles 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
232 Deposit and Collection Receptacles 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
234 Selective Cutting (e.g., Punching) 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
245 Wire Fabrics and Structure 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
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 1 0 0 0 0 0 0 0 0 0 0 1
298 Land Vehicles: Dumping 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
300 Brush, Broom, and Mop Making 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
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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
450 Foundation Garments 0 0 0 0 0 0 0 0 0 0 0 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
ALL ALL CLASSES 329 356 519 481 507 476 559 544 695 673 686 731 617 744 708 659 525 655 641 619 626 726 766 722 922 806 1061 960 992 855 800 852 799 797 808 1226 1247 1241 1332 1391 1325 1273 993 1323 1250 1329 38146


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