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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 - 2011 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 2011 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 35 33 40 48 1836
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 40 1712
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 69 86 1247
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 19 1211
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 88 921
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 29 33 33 27 45 43 44 58 818
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 36 746
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 46 737
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 24 663
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 20 641
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 7 597
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 17 594
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 39 529
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 11 467
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 18 466
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 59 453
375 Pulse or Digital Communications 0 0 0 2 6 3 1 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 18 453
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 15 446
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 18 421
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 13 394
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 12 392
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 21 386
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 1 371
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 26 360
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 32 356
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 20 353
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 44 35 38 350
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 6 346
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 7 343
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 18 343
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 16 338
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 8 338
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 9 337
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 10 318
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 6 307
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 9 302
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 15 286
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 14 7 10 14 17 25 17 9 18 16 15 15 6 11 285
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 7 282
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 33 266
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 9 260
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 15 258
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 9 257
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 4 254
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 10 252
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 12 234
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 2 226
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 5 226
340 Communications: Electrical 1 3 2 9 1 3 4 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 17 225
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 1 222
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 3 221
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 7 220
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 10 220
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 8 219
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 28 216
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 13 210
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 4 208
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 11 206
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 4 203
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 3 197
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 6 196
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 5 196
414 Material or Article Handling 4 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 3 195
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 9 188
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 14 181
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 8 176
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 5 175
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 4 11 2 8 7 3 5 7 9 172
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 2 171
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 4 170
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 5 170
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 13 170
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 3 169
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 12 168
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 7 167
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 38 166
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 2 159
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 2 158
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 8 157
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 6 155
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 8 150
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 0 146
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 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 1 143
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 3 143
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 3 140
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 10 138
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 2 136
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 1 135
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 3 133
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 4 132
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 5 132
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 2 129
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 2 128
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 3 127
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 1 126
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 3 123
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 0 120
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 8 120
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 4 120
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 4 119
318 Electricity: Motive Power Systems 0 1 3 1 3 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 1 118
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 6 117
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 3 114
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 6 114
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 2 112
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 13 112
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 2 110
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 1 110
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 3 108
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 1 107
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 2 107
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 0 106
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 2 106
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 1 105
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 0 104
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 5 4 5 4 8 103
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 2 103
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 8 102
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 8 102
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 2 101
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 1 100
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 10 99
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 8 98
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 1 94
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 0 94
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 2 91
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 5 91
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 8 91
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 2 90
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 2 89
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 8 87
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 1 84
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 3 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 1 83
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 8 82
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 7 82
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 0 80
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 1 79
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 5 78
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 7 77
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 1 74
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 6 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 1 0 0 70
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 3 70
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 5 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 0 0 0 68
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 1 67
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 1 66
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 11 64
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 4 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 1 63
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 0 63
294 Handling: Hand and Hoist-Line Implements 0 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 0 63
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 3 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 0 62
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 4 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 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 0 2 0 61
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 3 60
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 2 60
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 6 60
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 1 60
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 2 3 3 6 7 1 4 4 1 4 1 2 6 6 59
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 2 58
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 1 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 0 56
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 2 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 0 54
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 3 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 0 54
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 2 53
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 2 53
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 4 53
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 1 52
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 2 0 3 0 1 52
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 0 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 1 51
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 1 50
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 3 49
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 1 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 0 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 0 48
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 3 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 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 0 47
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 2 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 0 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 0 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 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 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 0 45
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 2 44
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 6 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 1 43
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 1 43
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 13 4 43
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 1 41
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 11 41
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 3 40
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 2 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 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 0 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 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 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 0 0 0 38
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 1 38
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 0 37
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 2 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 0 37
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 2 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 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 0 35
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 2 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 0 34
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 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 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 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 0 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 0 33
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 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 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 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 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 0 31
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 1 30
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 0 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 0 30
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 3 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 0 30
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 2 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 1 29
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 9 29
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 0 27
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 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 0 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 0 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 0 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 0 25
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 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 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 0 25
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 1 24
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 1 24
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 1 24
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 1 24
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 0 23
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 1 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 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 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 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 0 0 0 22
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 2 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 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 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 0 22
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 1 21
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 1 21
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 0 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 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 0 21
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 0 20
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 4 20
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 2 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 0 19
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 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 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 1 19
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 6 19
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 3 18
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 1 18
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 2 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 0 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 0 18
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 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 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 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 0 0 0 17
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 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 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 0 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 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 0 15
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 1 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 0 15
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 1 15
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 3 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 0 14
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 1 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 0 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 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 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 0 13
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 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 0 13
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 2 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 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 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 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 0 12
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 1 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 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 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 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 0 12
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 2 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 0 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 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 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 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 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 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 0 10
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 2 9
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 1 9
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 0 9
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 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 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 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 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 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 0 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 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 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 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 0 8
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 1 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 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 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 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 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 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 0 7
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 2 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 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 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 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 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 0 0 0 6
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 1 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 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 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 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 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 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 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 0 5
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 1 0 0 1 0 0 0 1 5
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 1 4
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 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 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 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 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 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 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 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 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 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 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 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 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 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 0 3
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 2
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 0 1
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
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 1743 42792


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email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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