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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

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

Count of 1963 - 2010 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 2009 2010 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 38 35 50 41 36 51 39 35 33 33 36 33 40 1789
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 23 47 1672
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 10 13 1192
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 53 59 47 52 46 51 52 48 39 53 46 54 68 1160
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 95 110 833
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 2 8 10 12 15 17 16 11 16 36 52 49 54 60 47 36 30 33 33 28 45 43 45 763
250 Radiant Energy 6 7 11 4 6 7 5 7 9 6 8 11 11 10 4 9 6 6 9 7 5 7 12 9 8 9 27 21 13 24 15 18 14 13 7 14 6 7 12 27 20 26 18 39 40 59 45 46 710
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 45 53 35 26 36 691
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 7 14 639
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 11 12 621
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 14 9 590
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 19 16 577
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 12 26 490
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 10 11 456
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 13 22 448
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 16 17 434
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 16 27 18 19 17 431
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 10 21 403
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 28 38 394
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 3 20 381
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 13 11 380
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 2 1 370
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 34 22 365
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 6 6 340
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 3 10 336
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 16 33 334
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 7 15 333
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 7 12 330
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 6 8 328
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 8 25 325
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 15 25 324
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 3 13 322
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 10 7 6 9 20 40 44 35 313
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 9 18 308
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 8 10 301
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 6 9 293
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 8 6 275
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 15 6 273
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 3 11 271
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 14 7 251
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 4 3 250
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 4 10 248
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 10 15 243
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 6 6 242
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 15 30 233
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 3 5 224
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 6 11 222
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 2 7 221
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 4 6 221
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 3 2 218
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 8 7 213
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 5 16 211
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 11 12 210
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 8 4 10 7 9 210
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 5 2 204
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 2 3 199
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 15 10 197
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 10 7 195
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 3 2 194
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 3 3 191
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 5 4 191
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 4 7 190
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 12 15 188
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 1 6 5 9 6 6 4 3 3 7 3 6 179
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 5 4 170
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 0 3 169
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 1 3 168
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 14 21 167
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 0 3 166
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 0 2 166
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 2 3 165
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 4 1 2 3 4 2 4 2 2 3 1 1 7 12 4 3 11 2 8 7 2 5 7 161
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 4 4 160
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 1 0 157
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 13 15 157
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 3 6 156
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 7 15 156
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 5 4 149
386 Motion Video Signal Processing for 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 7 8 149
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 0 4 146
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 0 1 142
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 2 0 142
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 6 7 11 9 12 11 142
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 2 0 140
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 1 2 137
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 0 0 134
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 0 0 134
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 4 4 130
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 0 1 128
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 13 9 3 3 3 3 7 6 7 7 4 4 128
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 8 15 128
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 0 2 127
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 0 1 127
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 1 6 126
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 2 4 125
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 2 6 124
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 2 2 120
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 3 3 120
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 4 1 116
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 1 0 116
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 3 3 115
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 5 4 2 112
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 1 3 111
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 4 5 111
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 0 0 110
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 4 2 109
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 1 2 108
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 3 7 108
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 0 2 106
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 3 4 106
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 3 5 105
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 0 2 105
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 0 0 104
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 0 1 104
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 0 3 104
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 1 1 101
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 2 2 99
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 1 2 99
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 20 6 99
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 1 3 94
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 5 4 94
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 3 7 94
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 10 11 94
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 0 1 93
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 5 5 90
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 8 1 89
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 5 3 89
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 0 1 88
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 2 6 87
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 3 4 86
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 2 1 83
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 3 4 2 6 8 8 4 3 7 6 83
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 1 3 82
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 2 5 80
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 2 4 80
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 3 4 79
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 0 1 78
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 4 3 4 4 0 4 4 6 6 10 75
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 3 4 74
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 2 1 73
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 2 8 5 1 5 73
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 1 0 70
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 8 15 70
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 0 0 68
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 10 4 4 4 3 4 1 2 5 4 67
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 1 0 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 0 0 65
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 3 3 64
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 7 1 64
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 9 1 64
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 1 1 63
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 2 2 62
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 1 0 62
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 1 3 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 0 2 61
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 3 1 59
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 1 5 59
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 1 1 59
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 3 3 58
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 1 0 58
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 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 0 0 56
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 1 1 56
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 2 14 56
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 1 0 54
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 1 0 54
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 4 1 54
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 3 6 7 1 4 4 1 4 1 2 6 54
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 7 8 54
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 2 1 53
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 3 0 52
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 5 2 51
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 2 0 51
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 2 1 51
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 1 3 51
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 3 1 51
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 0 2 50
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 3 0 49
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 5 6 49
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 0 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 0 0 48
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 0 2 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 0 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 0 0 47
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 3 4 46
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 2 1 46
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 1 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 0 0 45
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 1 0 45
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 0 1 45
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 5 3 45
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 0 2 44
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 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 0 1 42
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 0 1 42
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 0 0 40
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 0 0 39
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 0 1 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 0 0 38
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 2 2 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 0 0 38
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 5 5 38
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 4 1 1 1 0 3 5 0 1 5 12 38
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 1 0 37
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 1 3 37
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 1 1 37
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 2 0 37
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 1 0 37
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 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 0 0 35
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 1 1 35
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 2 1 34
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 2 0 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 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 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 0 0 33
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 0 1 33
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 1 0 33
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 2 1 32
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 1 2 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 0 0 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 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 0 0 31
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 0 1 31
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 1 1 30
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 0 0 30
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 1 4 30
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 3 3 30
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 0 0 29
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 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 0 0 27
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 2 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 0 1 27
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 0 1 27
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 0 1 26
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 1 1 26
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 1 3 26
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 1 2 25
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 1 0 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 0 0 25
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 1 1 23
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 0 0 23
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 1 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 0 0 23
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 1 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 0 0 23
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 0 1 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 0 0 23
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 0 2 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 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 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 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 0 0 22
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 1 0 22
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 0 1 21
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 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 0 0 21
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 0 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 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 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 0 0 20
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 7 3 20
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 1 2 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 0 0 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 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 0 0 18
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 0 2 18
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 0 1 18
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 1 0 17
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 0 0 17
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 3 2 17
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 0 1 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 0 0 17
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 2 1 17
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 2 0 16
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 0 1 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 0 0 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 1 0 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 0 0 15
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 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 0 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 0 0 15
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 1 0 15
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 1 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 0 0 14
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 0 2 14
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 1 1 1 0 1 2 0 0 0 2 2 14
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 1 1 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 0 0 13
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 0 1 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 0 0 13
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 2 0 13
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 1 3 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 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 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 0 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 0 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 0 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 0 0 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 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 0 0 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 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 0 0 12
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 2 0 0 0 0 0 0 1 0 0 0 0 1 2 3 12
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 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 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 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 0 0 11
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 0 2 11
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 0 1 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 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 0 0 10
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 1 0 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 0 0 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 0 0 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 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 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 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 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 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 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 0 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 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 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 0 0 8
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 0 0 7
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 1 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 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 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 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 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 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 0 0 7
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 0 0 0 2 0 0 0 0 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 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 0 0 6
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 1 2 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 0 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 0 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 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 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 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 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 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 0 0 5
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 2 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 0 0 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 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 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 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 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 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 0 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 0 0 0 0 0 1 1
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 0 0 1
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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 0 0 1
483 Tool Changing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
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 1330 1288 1614 41049


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