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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

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

Count of 1963 - 2004 Utility Patent Grants,
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 the patent- see 'Explanation of Data' )

The following table displays technology classes and counts of associated patents, as distributed by the year of patent grant
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 Total
532 Organic Compounds (includes Classes 532-570) 27 25 42 33 55 49 49 45 38 48 33 51 52 64 52 43 36 43 44 31 27 27 27 23 37 27 32 26 34 33 29 43 19 24 21 37 35 51 41 36 51 39 1579
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 1483
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 1119
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 10 2 8 10 5 5 6 7 5 8 12 1 8 7 11 17 23 18 17 15 15 16 12 11 18 19 16 16 23 25 35 17 22 17 35 54 59 47 52 46 51 52 853
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 10 573
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 20 549
435 Chemistry: Molecular Biology and Microbiology 1 0 1 1 2 3 2 3 2 3 0 5 2 2 2 2 2 4 5 3 3 4 2 2 9 1 8 10 12 15 17 16 11 16 36 52 49 54 60 47 36 30 535
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 16 528
428 Stock Material or Miscellaneous Articles 3 1 6 3 6 7 3 4 6 9 6 2 6 6 0 5 10 14 10 13 8 11 13 8 13 15 20 15 16 6 19 13 11 14 16 14 27 20 22 28 28 27 484
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 11 16 17 24 34 35 478
250 Radiant Energy 6 7 11 4 6 7 5 7 9 6 8 11 12 10 4 9 6 6 9 7 5 7 12 9 8 9 27 21 13 24 16 18 14 14 8 15 6 7 12 27 22 26 470
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 15 407
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 16 396
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 3 356
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 20 353
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 9 342
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 15 324
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 10 322
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 17 321
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 6 316
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 8 307
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 9 301
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 9 291
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 8 279
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 12 275
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 9 271
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 7 258
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 18 249
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 7 8 5 10 5 6 8 5 8 14 10 9 7 245
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 6 4 6 5 0 5 6 5 8 16 7 8 3 245
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 7 6 14 11 16 10 7 7 2 244
359 Optics: 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 13 241
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 12 239
370 Multiplex Communications 2 1 0 1 1 0 2 2 4 4 1 2 2 1 1 3 1 0 2 4 2 5 8 4 5 5 14 8 5 6 6 13 21 19 10 12 13 8 7 9 9 15 238
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 9 226
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 1 225
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 8 217
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 28 214
052 Static Structures (e.g., Buildings) 0 4 6 2 3 5 3 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 7 4 8 8 8 8 8 3 4 3 211
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 17 205
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 7 200
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 17 194
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 8 192
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 7 187
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 4 183
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 4 182
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 13 181
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 8 180
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 2 179
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 6 176
340 Communications: Electrical 1 3 2 9 2 3 5 5 4 0 4 3 5 2 2 3 0 4 2 2 1 1 2 7 6 8 5 3 13 7 4 3 3 7 6 8 7 8 2 3 4 6 175
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 2 169
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 8 168
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 10 165
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 3 162
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 3 162
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 7 161
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 7 158
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 6 155
361 Electricity: Electrical Systems and Devices 5 2 5 1 1 5 2 3 8 3 2 3 2 3 2 2 2 3 5 6 0 4 4 2 4 3 8 5 5 4 7 2 0 1 3 3 2 6 5 9 6 6 154
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 4 153
365 Static Information Storage and Retrieval 4 4 6 4 1 1 2 6 4 7 3 6 4 5 8 7 5 5 1 5 3 4 1 5 1 1 8 5 8 2 4 2 2 3 0 0 1 1 7 3 1 1 151
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 3 149
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 2 148
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 6 145
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 38 143
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 3 139
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 5 136
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 1 135
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 1 135
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 5 133
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 4 132
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 5 132
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 1 2 2 1 1 0 4 1 2 2 3 1 5 7 3 2 0 4 3 5 2 4 2 3 4 5 1 2 3 4 2 4 2 2 3 1 1 7 12 4 4 11 132
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 2 130
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 11 129
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 2 129
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 2 127
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 14 127
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 3 126
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 6 126
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 8 125
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 8 122
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 1 121
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 14 118
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 1 113
386 Television Signal Processing for Dynamic Recording or Reproducing 0 0 0 1 1 0 1 0 1 1 2 2 3 9 3 3 1 4 0 0 1 2 0 2 5 3 6 1 2 0 1 1 4 2 1 5 4 4 7 15 4 7 109
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 8 108
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 0 108
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 4 107
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 1 107
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 8 106
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 2 102
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 0 102
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 3 102
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 6 102
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 1 101
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 3 100
318 Electricity: Motive Power Systems 0 1 3 1 2 2 1 3 2 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 3 100
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 98
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 98
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 96
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 96
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 96
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 96
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 95
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 94
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 94
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 1 1 0 0 2 5 1 3 3 1 3 1 0 1 0 2 0 1 1 0 1 0 0 2 1 4 2 0 1 0 2 2 7 1 6 4 12 9 3 3 3 3 92
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 92
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 90
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 90
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 90
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 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 87
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 87
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 86
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 86
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 85
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 82
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 80
174 Electricity: Conductors and Insulators 1 0 3 2 1 1 2 1 0 2 3 2 4 2 4 2 3 3 2 2 1 2 2 2 1 1 3 2 1 2 1 0 0 1 1 5 1 1 2 2 1 4 76
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 75
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 73
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 72
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 72
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 71
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 3 4 2 1 6 70
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 69
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 69
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 68
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 68
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 64
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 63
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 63
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 1 1 2 1 1 0 4 2 1 1 6 0 2 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 63
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 62
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 61
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 61
266 Metallurgical Apparatus 0 0 0 1 1 0 0 0 0 1 0 6 2 2 0 2 2 2 1 1 2 3 2 2 3 3 3 0 4 3 0 2 0 1 2 2 1 4 1 1 0 0 60
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 57
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 57
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 56
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 55
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 55
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 54
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 52
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 52
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 52
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 51
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 51
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 50
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 49
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 47
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 47
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 46
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 46
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 46
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 46
700 DP: Generic Control Systems or Specific Applications (Data Processing) 1 0 0 0 1 0 0 0 2 1 1 0 0 0 0 1 0 0 1 1 1 0 1 1 0 0 0 0 1 2 0 2 1 4 2 3 4 1 2 4 2 6 46
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 2 3 0 2 5 6 3 8 4 4 4 46
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 44
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 44
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 1 0 5 0 0 2 2 0 1 0 0 1 1 0 0 2 0 2 0 0 0 1 2 1 0 0 2 3 2 2 3 3 4 4 44
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 43
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 43
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 43
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 43
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 43
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 42
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 42
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 42
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 41
277 Seal for a Joint or Juncture 0 2 0 0 1 2 1 0 1 1 0 2 0 3 0 1 2 4 2 1 1 3 1 2 1 2 0 0 0 2 0 0 3 0 1 0 0 0 0 0 0 2 41
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 2 41
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 41
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 2 0 1 2 3 3 4 10 7 1 4 41
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 3 3 2 0 2 41
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 40
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 40
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 39
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 39
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 39
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 38
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 38
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 38
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 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 38
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 38
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 3 1 0 3 3 3 4 4 4 4 38
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 36
415 Rotary Kinetic Fluid Motors or Pumps 0 0 0 2 1 0 2 0 2 1 3 1 4 1 0 0 0 0 1 1 0 0 2 0 2 2 1 1 1 0 0 4 0 0 0 0 0 0 0 1 3 0 36
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 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 35
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 35
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 35
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 34
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 34
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 34
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 33
244 Aeronautics 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 33
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 32
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 32
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 32
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 32
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 32
338 Electrical Resistors 0 2 0 1 0 0 1 1 0 2 2 1 1 0 1 1 1 0 2 0 1 0 2 1 0 2 1 0 1 0 1 0 0 0 1 0 2 1 0 1 2 0 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 31
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 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 31
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 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 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 29
127 Sugar, Starch, and Carbohydrates 1 0 0 0 0 1 2 0 1 0 1 0 0 0 1 0 1 0 1 0 0 0 2 1 0 2 4 0 3 0 0 1 2 0 0 0 2 0 0 0 2 1 29
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 29
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 29
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 28
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 27
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 27
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 27
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 27
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 0 1 0 1 0 1 1 0 2 2 26
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 26
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 25
709 Multicomputer Data Transferring or Plural Processor Synchronization (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 25
181 Acoustics 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 2 0 0 0 0 1 0 5 2 0 0 1 2 3 0 1 1 24
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 24
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 24
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 23
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 23
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 23
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 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 23
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 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 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 22
202 Distillation: Apparatus 0 0 1 0 0 2 0 0 0 0 1 0 1 0 1 0 2 2 1 0 2 1 0 1 0 1 2 0 2 0 0 0 0 0 0 0 1 0 0 1 0 0 22
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 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 21
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 21
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 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 20
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 20
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 20
267 Spring Devices 0 0 0 0 0 0 0 1 2 2 1 1 1 2 0 0 0 1 0 0 0 0 0 1 0 2 0 1 0 0 0 0 1 0 0 1 0 0 2 1 0 0 20
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 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 20
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 20
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 19
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 19
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 19
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 19
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 18
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 18
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 18
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 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 17
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 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 17
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 17
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 2 0 1 2 0 1 0 0 0 0 4 3 0 0 0 1 0 0 0 0 0 17
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 16
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 16
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 15
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 15
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 15
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 15
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 15
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 14
299 Mining or In Situ Disintegration of Hard Material 0 1 0 1 2 0 0 0 2 0 0 0 1 1 0 0 2 0 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 14
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 14
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 14
601 Surgery: Kinesitherapy 0 0 0 0 2 0 0 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 1 1 1 0 1 0 14
066 Textiles: Knitting 0 1 2 0 1 1 1 2 0 0 0 0 0 0 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 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 13
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 13
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 13
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 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 12
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 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 12
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 12
014 Bridges 0 0 0 0 0 0 1 0 4 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 11
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 11
112 Sewing 0 1 1 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 11
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 11
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 11
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 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 11
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 11
270 Sheet-Material Associating 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 1 2 0 1 0 0 1 1 0 0 11
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 11
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 11
388 Electricity: Motor Control Systems 1 0 0 0 0 0 0 0 1 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 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 11
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 11
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 3 3 1 1 1 0 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 10
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 10
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 10
494 Imperforate Bowl: Centrifugal Separators 0 0 2 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
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 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 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 9
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 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 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 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 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 8
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 8
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 8
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 8
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 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 7
089 Ordnance 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 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 7
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 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 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 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 7
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 1 1 0 1 7
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 2 0 0 0 1 0 0 1 0 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 6
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 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 6
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 6
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 6
256 Fences 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 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 6
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 6
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 6
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 6
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 6
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 5
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 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 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 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 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 5
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 4
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 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 4
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 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 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 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 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 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 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 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 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 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 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 3
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 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 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 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 2
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 2
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 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 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 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 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 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 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 1
054 Harness (for animals) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
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 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 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 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 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 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 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 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 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 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 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 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 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 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 1
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 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 33251


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