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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Team (PTMT)

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

Count of 1963 - 2008 Utility Patent Grants
As Distributed By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Technology Classes Receiving 1 or More Utility Patents During the Period
Originating From

SWITZERLAND

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed either by year of patent grant or by year of patent application.
Class Class Title 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Total
532 Organic Compounds (includes Classes 532-570) 135 189 192 208 211 143 218 250 199 346 272 339 397 357 261 151 136 144 168 137 118 117 124 101 120 100 123 133 141 115 107 101 101 105 101 90 103 79 91 87 60 56 44 66 51 51 6938
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 15 19 19 28 22 15 32 40 27 52 63 55 38 69 77 89 67 90 80 96 62 59 63 62 57 85 100 93 83 79 69 57 77 69 97 88 92 72 95 89 77 73 62 80 70 97 3000
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 14 13 20 32 27 27 28 24 28 32 33 27 37 46 39 45 36 58 58 32 37 27 40 25 34 35 54 41 32 31 39 46 34 35 45 59 44 33 51 46 40 43 28 16 28 12 1611
368 Horology: Time Measuring Systems or Devices 19 19 15 24 32 22 41 30 54 47 59 54 42 28 26 35 17 38 28 32 33 40 22 17 22 17 17 23 27 15 20 28 20 24 18 22 10 29 23 27 28 41 28 37 37 51 1338
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 22 6 18 14 18 15 17 27 16 25 12 19 18 32 25 36 25 22 33 23 26 42 37 21 33 20 27 17 26 17 19 16 10 11 9 15 18 8 8 15 20 17 8 18 8 11 900
139 Textiles: Weaving 25 15 22 17 22 22 24 26 24 34 27 26 29 34 22 25 12 16 21 22 34 34 35 29 29 15 17 11 20 24 21 18 17 13 13 8 18 15 20 8 3 4 8 11 4 4 898
073 Measuring and Testing 5 1 4 4 12 8 17 10 10 10 15 17 24 13 27 24 13 10 11 14 17 16 17 16 14 15 21 19 17 22 21 24 17 27 14 29 18 26 20 32 32 16 25 27 29 31 811
426 Food or Edible Material: Processes, Compositions, and Products 3 4 4 0 4 4 4 7 2 5 5 8 23 27 19 14 10 17 19 15 15 17 12 12 14 19 23 12 7 13 25 11 18 17 19 18 38 33 28 16 23 10 7 4 5 3 613
435 Chemistry: Molecular Biology and Microbiology 1 4 2 1 3 1 2 1 3 3 3 11 5 11 4 9 8 4 10 2 7 8 4 5 11 10 3 9 8 17 37 20 21 26 25 30 28 31 41 44 27 23 21 26 23 18 611
428 Stock Material or Miscellaneous Articles 2 1 1 2 2 2 2 5 2 5 8 8 6 14 7 6 14 14 16 8 15 11 11 15 15 20 12 15 11 18 5 11 29 24 16 18 29 18 30 22 24 27 18 15 17 15 586
219 Electric Heating 6 6 7 10 5 6 5 14 15 8 13 12 11 18 9 13 16 21 11 15 14 18 12 8 30 23 18 12 11 11 8 11 25 15 6 15 16 11 8 19 15 10 5 7 9 4 562
504 Plant Protecting and Regulating Compositions 3 3 6 5 3 1 4 3 1 3 7 11 16 11 21 15 13 25 7 17 25 35 32 27 30 25 28 29 14 8 12 11 8 10 5 2 4 9 8 12 5 4 8 2 4 3 535
242 Winding, Tensioning, or Guiding 9 6 7 11 20 13 8 14 16 13 16 23 19 18 20 12 7 12 7 11 12 11 15 22 20 20 22 16 16 11 8 10 10 10 7 5 5 10 6 4 9 5 4 2 5 2 529
310 Electrical Generator or Motor Structure 6 12 12 10 9 8 26 17 20 13 8 10 8 10 12 12 6 6 19 16 12 6 13 12 17 3 4 9 6 7 10 11 10 6 9 18 14 13 12 12 8 13 9 9 9 6 498
250 Radiant Energy 1 1 3 2 9 5 12 11 15 6 10 8 7 6 11 8 8 9 14 8 2 7 13 12 16 17 16 9 25 14 8 12 8 11 11 10 10 8 8 19 9 8 8 15 13 12 455
060 Power Plants 5 8 12 6 10 3 6 6 9 3 6 4 11 7 7 9 8 12 11 8 10 6 8 12 8 13 6 2 1 6 7 13 13 9 14 16 13 12 25 12 15 19 12 23 6 17 449
324 Electricity: Measuring and Testing 0 1 5 3 0 2 7 7 6 10 12 17 6 4 11 10 7 6 5 7 1 10 11 12 14 13 18 10 16 10 14 16 6 15 9 11 5 13 12 18 16 17 10 16 13 16 448
029 Metal Working 4 4 9 16 6 6 7 7 14 9 9 8 10 10 7 8 7 8 6 10 7 6 11 9 15 7 12 2 18 19 7 14 9 6 9 10 9 10 15 7 20 13 7 17 9 11 444
222 Dispensing (apparatus and process) 3 11 8 7 5 5 2 8 10 6 13 11 11 12 8 8 4 9 2 3 5 10 9 5 8 12 9 15 17 18 9 14 17 17 10 7 7 13 17 12 9 12 8 6 5 1 418
210 Liquid Purification or Separation 3 1 4 7 6 8 8 4 7 7 4 5 6 16 14 20 13 17 18 7 10 16 11 13 14 7 13 8 17 14 16 7 14 10 9 10 5 10 8 8 3 3 4 4 2 2 413
198 Conveyors: Power-Driven 3 1 3 10 7 3 4 6 9 12 12 12 9 9 15 5 1 12 7 2 5 7 16 5 7 17 15 9 4 8 6 9 5 7 10 12 8 13 24 23 16 13 5 10 7 9 412
057 Textiles: Spinning, Twisting, and Twining 12 8 4 10 10 17 9 9 13 11 12 22 9 19 17 9 8 9 6 19 10 9 9 6 22 4 10 14 9 10 6 8 2 6 3 6 3 5 4 7 3 8 3 8 3 0 411
164 Metal Founding 0 3 5 6 10 5 15 13 17 4 20 15 10 23 13 10 7 14 18 10 3 9 11 17 5 12 8 9 10 6 7 8 5 3 6 14 12 5 6 8 9 3 3 6 6 2 411
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 4 4 4 3 1 9 3 7 10 15 15 8 12 4 8 9 9 12 7 7 8 8 11 6 11 7 13 8 11 14 10 9 11 5 11 13 12 13 12 8 13 11 9 10 7 8 410
356 Optics: Measuring and Testing 1 0 1 3 2 2 4 9 7 9 16 17 14 10 6 2 10 13 11 7 6 5 13 12 12 5 15 13 7 11 10 9 7 4 5 14 12 12 9 3 13 12 9 11 14 18 405
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 4 11 18 8 7 11 2 8 10 12 12 11 11 9 6 6 10 17 8 12 13 9 14 12 4 8 7 15 7 3 12 10 7 8 5 9 13 6 2 5 4 2 4 1 1 374
427 Coating Processes 2 2 2 2 3 4 7 7 7 13 8 9 7 10 12 11 10 6 7 3 5 16 7 13 10 8 9 7 3 0 7 7 2 5 8 9 7 21 9 13 19 13 8 8 8 3 357
052 Static Structures (e.g., Buildings) 1 2 4 10 5 12 13 12 8 5 8 10 8 10 18 15 2 2 10 13 4 11 10 13 8 7 10 12 9 5 7 9 6 7 6 9 4 10 13 5 7 4 5 3 3 1 356
606 Surgery (instruments) 0 0 1 0 1 1 1 0 2 1 2 1 1 3 0 2 0 4 2 1 6 3 7 4 2 7 8 3 12 14 10 8 10 14 10 21 21 18 24 17 32 18 11 19 11 10 343
019 Textiles: Fiber Preparation 9 2 4 1 6 1 6 5 6 3 2 6 5 2 2 5 2 7 7 9 10 8 11 6 6 2 9 27 55 21 16 13 11 9 7 1 7 7 7 8 6 1 2 2 0 0 342
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 7 2 6 12 2 7 7 8 7 6 9 8 8 7 4 4 4 10 6 9 5 9 3 6 2 9 10 10 11 7 15 12 7 3 7 10 12 9 11 10 8 6 6 7 6 4 338
359 Optical: Systems and Elements 0 2 0 0 3 4 4 9 12 13 7 5 10 8 11 11 6 9 10 6 5 7 5 7 3 5 4 3 2 5 1 3 5 8 3 5 14 9 16 16 9 15 21 15 11 9 336
137 Fluid Handling 3 4 5 5 1 3 8 9 13 6 9 16 10 7 7 14 6 7 10 5 6 7 12 8 14 2 7 7 6 11 7 12 4 5 7 6 7 6 10 3 4 7 2 3 5 6 322
271 Sheet Feeding or Delivering 0 0 3 0 2 4 3 1 6 6 6 1 7 4 6 3 3 7 4 6 3 3 9 10 9 5 6 15 13 18 4 11 12 6 11 10 10 7 12 14 15 17 11 7 3 8 321
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 3 2 6 10 21 3 11 5 11 10 14 15 16 7 7 8 8 3 4 10 9 6 6 9 9 8 7 10 3 4 7 4 5 7 3 3 8 6 8 3 2 3 1 4 7 3 319
204 Chemistry: Electrical and Wave Energy 5 4 2 5 4 4 5 6 7 8 8 7 3 2 7 7 8 9 6 13 20 5 11 9 6 2 6 4 9 3 6 3 14 3 7 8 6 6 8 11 6 15 10 7 2 5 312
340 Communications: Electrical 0 4 4 8 1 0 4 7 6 4 9 5 7 5 2 7 7 5 12 12 7 1 6 7 8 7 5 1 5 2 7 10 11 9 10 12 7 6 7 9 11 5 10 16 6 14 308
128 Surgery (includes Class 600) 3 1 0 0 1 1 0 1 4 0 1 1 4 4 2 6 2 2 6 3 0 6 4 6 10 6 4 7 9 6 6 12 8 8 8 21 14 13 14 25 16 17 8 13 9 13 305
361 Electricity: Electrical Systems and Devices 3 6 6 3 6 7 10 1 9 11 8 6 5 11 4 8 7 7 6 4 3 5 3 3 10 9 5 9 4 4 4 4 4 7 6 5 6 8 7 10 15 13 5 6 8 10 301
451 Abrading 3 1 2 1 0 4 5 9 7 3 7 6 13 7 5 5 6 10 10 7 6 8 12 11 5 11 12 11 8 9 6 8 5 7 3 2 4 3 8 9 8 9 4 10 5 6 301
252 Compositions 0 1 2 1 2 1 3 5 1 6 3 6 2 10 16 7 12 9 6 8 8 11 8 10 10 8 6 4 9 9 14 17 10 12 10 7 11 4 4 4 3 6 4 4 1 4 299
604 Surgery (Medicators and Receptors) 1 1 1 0 1 0 2 1 1 2 1 0 0 0 1 0 2 3 2 2 1 6 1 4 9 7 12 10 9 4 4 8 5 7 7 8 9 23 18 16 17 19 19 11 13 23 291
053 Package Making 0 1 5 4 3 6 5 7 4 8 5 8 4 11 8 5 3 8 6 6 5 6 16 14 15 6 5 8 9 5 1 7 4 6 7 7 6 7 6 5 10 8 6 4 3 5 288
280 Land Vehicles 3 1 8 2 2 3 4 3 7 9 10 9 22 7 15 8 11 3 8 9 6 7 9 7 10 2 4 8 5 4 3 3 0 3 2 6 4 6 9 6 13 3 4 6 7 6 287
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 0 0 1 0 1 0 7 3 0 3 1 1 4 2 5 0 2 4 0 9 12 8 25 4 8 8 11 7 8 15 15 13 12 12 15 12 16 8 13 14 6 285
101 Printing 8 0 6 6 6 5 4 4 6 6 7 7 7 5 6 4 7 4 2 1 2 6 7 9 6 5 4 6 8 8 5 7 8 2 9 13 7 10 6 8 13 12 10 7 2 3 284
414 Material or Article Handling 5 7 7 2 6 7 5 4 7 6 8 8 11 13 10 6 3 7 2 4 2 8 1 5 8 5 6 12 13 12 11 7 5 3 6 5 6 10 6 3 4 7 3 1 4 2 283
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 3 0 1 0 5 3 5 4 4 7 4 6 4 3 6 7 2 1 3 6 5 3 0 5 6 11 6 9 9 6 6 5 11 10 12 9 7 9 6 12 11 8 9 7 5 10 271
106 Compositions: Coating or Plastic 6 2 3 3 7 3 2 4 8 4 1 3 3 3 5 4 1 8 4 3 3 1 4 7 5 9 7 3 5 6 4 8 7 7 8 6 16 10 6 10 16 12 7 9 7 7 267
033 Geometrical Instruments 4 5 4 6 5 5 3 5 10 1 11 12 5 6 4 9 8 8 8 6 4 3 8 5 7 7 5 6 5 3 2 6 2 0 2 3 4 10 5 7 4 12 7 5 10 9 266
072 Metal Deforming 0 2 3 6 4 7 1 3 15 6 4 6 3 3 13 5 7 10 8 3 5 10 11 6 10 7 7 13 7 4 2 7 5 5 7 3 1 7 5 8 10 7 1 3 1 3 264
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 4 2 2 3 1 1 1 2 1 1 0 3 0 1 1 0 1 4 3 4 1 0 2 3 6 6 4 6 3 6 2 2 3 5 9 9 11 12 7 14 10 10 18 23 23 31 261
177 Weighing Scales 1 2 4 0 0 3 5 2 3 7 5 7 7 7 7 12 12 6 7 6 6 11 8 4 9 9 5 5 2 9 6 9 4 6 3 2 5 1 4 5 9 3 13 5 5 7 258
239 Fluid Sprinkling, Spraying, and Diffusing 5 1 8 5 3 4 5 5 16 9 6 3 5 3 2 3 5 5 5 10 1 9 3 5 7 13 8 7 7 5 5 1 4 2 5 6 7 4 2 10 9 8 11 3 0 3 253
415 Rotary Kinetic Fluid Motors or Pumps 3 0 7 4 9 7 2 10 9 0 6 8 9 3 5 4 3 2 1 6 2 2 6 4 6 2 4 5 2 2 4 7 3 12 5 7 8 3 9 6 7 3 2 12 10 10 241
366 Agitating (e.g., of articles and materials) 1 3 3 2 3 3 7 3 13 11 8 6 11 3 3 9 6 2 2 3 1 3 5 5 3 6 6 9 2 3 4 4 6 13 7 6 5 3 7 9 6 7 3 5 0 5 235
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 1 0 2 3 1 5 4 1 4 9 8 4 12 10 5 12 4 8 4 8 10 11 3 8 8 8 7 12 6 6 2 4 2 3 2 2 3 3 3 4 7 5 2 0 3 1 230
083 Cutting 5 5 8 7 7 6 3 6 10 5 5 5 6 4 7 6 6 9 8 2 1 5 5 6 8 3 5 2 5 8 3 2 4 2 2 8 5 6 7 3 4 6 3 4 1 1 229
318 Electricity: Motive Power Systems 7 4 3 8 6 1 7 7 7 10 7 7 2 3 3 1 3 3 3 4 4 12 13 7 5 9 1 2 5 7 12 4 8 4 1 7 4 5 5 2 0 3 1 2 3 4 226
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 2 4 8 20 7 3 7 2 7 6 8 4 3 4 9 5 1 5 3 7 12 11 5 6 11 2 3 0 3 3 1 1 0 8 2 8 7 5 6 4 1 1 2 3 2 3 225
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 5 0 1 5 3 2 3 6 2 4 3 5 0 4 4 2 3 2 2 3 4 6 8 5 15 12 8 4 5 8 6 8 4 7 8 7 12 9 5 5 11 4 5 225
074 Machine Element or Mechanism 5 5 10 11 4 7 10 14 12 6 14 6 7 9 5 4 4 5 6 2 1 4 2 2 4 3 5 2 7 2 3 1 1 4 1 2 1 2 5 4 2 2 3 2 2 4 217
024 Buckles, Buttons, Clasps, Etc. 7 4 4 3 3 5 3 5 3 3 7 4 7 0 1 10 9 4 2 3 1 2 4 6 3 1 5 2 9 7 4 9 3 9 8 7 5 6 2 8 5 4 1 6 4 4 212
433 Dentistry 0 0 0 0 1 2 4 0 3 0 1 2 2 1 1 0 0 8 1 1 2 5 10 7 3 4 11 6 6 7 8 8 6 1 6 9 10 10 11 9 6 7 6 10 5 11 211
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 1 3 1 17 13 4 3 2 2 4 7 10 5 7 5 5 3 2 4 0 3 2 1 0 2 2 1 0 3 4 3 4 0 4 11 10 8 10 3 6 5 6 7 9 3 6 211
089 Ordnance 4 3 8 16 11 7 7 6 7 11 6 5 3 10 5 5 1 2 4 3 4 3 4 7 10 4 11 6 7 3 5 0 0 0 0 5 0 0 2 6 1 3 0 2 2 0 209
099 Foods and Beverages: Apparatus 2 0 1 4 1 2 0 6 4 2 0 7 2 3 2 10 3 0 0 5 1 3 0 1 2 1 3 3 3 3 9 13 8 8 8 6 7 8 12 8 5 8 13 4 6 7 204
112 Sewing 4 2 3 4 5 3 4 3 11 6 5 5 1 2 3 4 5 3 4 6 10 4 2 10 7 3 6 6 17 9 5 3 5 3 4 2 3 3 1 0 3 2 2 5 3 3 204
102 Ammunition and Explosives 10 9 6 5 10 8 9 7 5 0 12 2 5 6 10 4 4 3 7 2 5 7 5 2 5 5 4 6 3 2 0 2 3 3 1 1 5 2 1 3 2 4 1 2 4 0 202
206 Special Receptacle or Package 1 0 1 1 3 4 2 4 1 3 1 3 4 6 7 3 4 6 4 5 1 6 7 5 9 7 14 4 7 8 4 4 6 4 6 6 9 3 1 5 1 4 5 6 4 3 202
172 Earth Working 1 3 8 4 3 0 0 2 0 1 2 1 9 17 29 30 20 16 16 12 3 4 8 1 2 4 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 199
028 Textiles: Manufacturing 2 7 1 5 3 4 10 0 2 2 0 2 5 2 3 2 4 1 1 1 3 2 7 3 1 2 4 7 6 7 4 13 10 5 8 6 2 11 7 6 7 3 2 2 5 5 195
315 Electric Lamp and Discharge Devices: Systems 2 1 3 7 3 3 7 4 4 6 4 3 8 4 4 13 3 9 2 2 2 4 5 5 11 9 5 7 3 9 6 2 6 3 2 3 3 3 4 2 3 0 4 0 0 1 194
118 Coating Apparatus 0 2 0 1 3 0 5 3 3 4 3 2 9 0 4 10 4 1 8 5 6 4 4 1 8 7 5 3 6 7 8 5 2 3 2 6 4 10 3 3 10 8 3 3 2 1 191
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 2 1 3 4 5 5 5 5 10 9 9 5 3 4 5 4 2 6 1 7 2 4 1 1 4 5 5 4 3 3 4 2 0 4 5 2 3 3 7 3 5 5 5 6 2 5 188
384 Bearings 5 6 9 5 6 12 2 5 2 5 7 5 4 12 1 8 2 6 7 6 2 4 6 8 3 5 1 4 4 3 1 3 1 1 1 2 2 4 3 4 5 1 2 0 1 0 186
417 Pumps 4 3 2 4 4 5 7 5 10 2 4 3 4 2 5 2 4 4 3 3 2 0 5 0 6 7 3 5 9 6 5 1 2 2 3 7 5 4 11 6 2 4 1 4 4 1 185
015 Brushing, Scrubbing, and General Cleaning 4 3 1 1 1 2 2 4 3 1 2 2 9 3 2 4 3 3 6 2 2 2 3 3 7 6 8 6 7 0 5 7 9 6 3 3 10 7 4 5 2 6 2 5 6 2 184
165 Heat Exchange 0 2 7 5 4 8 4 6 6 4 6 5 8 3 3 3 11 8 12 2 2 8 3 4 8 8 2 4 4 0 4 2 3 0 0 4 4 1 2 1 1 2 2 3 2 0 181
439 Electrical Connectors 2 2 2 0 1 2 5 1 2 2 3 6 4 4 10 6 2 1 1 2 4 4 3 6 1 5 5 4 2 5 3 3 3 2 4 5 5 6 7 11 8 10 3 3 7 4 181
200 Electricity: Circuit Makers and Breakers 4 3 9 11 4 3 4 3 14 3 6 7 2 4 3 7 3 4 2 6 4 2 5 4 3 3 5 6 1 5 3 1 1 5 1 2 1 5 1 1 4 8 3 2 1 1 180
123 Internal-Combustion Engines 0 1 1 7 2 6 4 1 3 3 0 4 3 1 6 8 6 4 3 2 3 4 6 9 3 8 14 3 4 2 4 3 2 1 3 4 4 4 5 3 4 3 4 5 6 1 177
431 Combustion 3 2 4 4 2 1 0 2 4 2 2 1 2 0 2 5 2 3 2 1 2 1 0 1 1 4 4 4 5 13 6 3 2 12 3 13 14 10 7 5 7 6 3 0 2 2 174
512 Perfume Compositions 0 0 0 0 0 0 0 0 0 0 0 1 6 9 8 4 7 6 10 4 6 7 6 5 6 1 3 4 5 7 7 3 2 8 4 3 1 7 8 4 1 4 3 4 5 4 173
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 5 2 4 6 7 2 6 2 4 8 3 5 3 2 1 1 4 2 3 3 5 0 2 1 4 3 4 4 1 1 0 3 3 4 3 5 2 2 4 5 7 6 9 6 7 7 171
270 Sheet-Material Associating 0 0 1 2 0 2 2 1 1 1 1 0 2 1 0 3 1 0 1 2 7 5 4 5 5 9 4 4 8 7 4 8 10 6 10 11 2 5 6 2 4 9 1 6 1 7 171
370 Multiplex Communications 0 0 0 0 0 0 0 0 3 6 0 5 0 2 2 5 1 0 0 1 2 4 2 1 0 0 3 1 1 7 6 11 4 3 5 6 7 9 6 8 3 12 5 14 9 16 170
241 Solid Material Comminution or Disintegration 2 5 5 3 4 2 1 4 6 2 2 3 3 5 2 2 3 5 1 3 2 2 1 2 6 4 3 5 2 8 7 9 9 7 2 2 3 6 2 3 8 2 2 3 2 3 168
363 Electric Power Conversion Systems 2 0 2 5 4 3 5 3 11 4 4 7 4 1 1 3 0 1 1 1 0 2 3 1 8 3 5 6 0 2 5 7 2 4 6 8 12 6 4 1 4 3 0 4 5 5 168
375 Pulse or Digital Communications 0 0 1 1 0 0 0 3 3 2 2 4 3 2 2 2 1 1 0 1 0 5 4 1 5 6 8 2 4 2 4 2 5 0 5 2 2 3 3 6 9 10 10 19 9 12 166
285 Pipe Joints or Couplings 0 1 1 1 1 1 4 2 3 4 0 4 8 2 4 6 2 3 6 3 2 4 7 11 9 4 5 2 4 5 6 9 4 5 4 2 0 2 4 3 5 2 0 0 1 3 159
248 Supports (e.g., for holding articles, etc.) 4 0 2 0 3 1 3 4 5 1 4 3 3 3 4 1 2 4 4 6 3 4 3 6 4 2 9 3 9 3 3 2 3 4 1 5 3 3 5 2 5 7 2 2 5 2 157
104 Railways 1 3 1 2 8 7 3 2 8 3 4 6 2 3 6 5 0 6 2 4 3 10 2 6 2 3 4 7 3 6 2 2 0 4 5 1 2 2 5 2 0 0 1 0 0 1 149
251 Valves and Valve Actuation 3 1 0 2 2 3 4 5 4 3 1 6 6 1 3 0 1 4 4 3 3 3 9 5 8 5 5 4 3 4 4 2 0 7 3 3 3 5 1 3 2 0 3 5 0 1 147
148 Metal Treatment 1 0 3 1 1 1 0 2 2 2 2 3 4 1 3 10 4 5 1 2 7 3 5 7 1 2 6 2 6 5 6 3 3 2 0 3 2 6 3 10 7 0 1 3 5 0 146
348 Television 0 1 0 3 1 0 1 3 4 2 2 2 0 0 2 9 4 9 13 6 5 2 8 11 8 1 1 3 4 2 2 4 3 4 1 2 1 1 2 4 6 3 2 2 1 1 146
385 Optical Waveguides 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 1 4 0 0 0 2 2 5 2 7 5 4 6 5 3 3 2 5 2 6 9 10 15 8 8 16 12 146
122 Liquid Heaters and Vaporizers 8 10 11 11 2 6 7 5 7 6 3 7 0 4 4 0 3 2 3 3 3 6 7 2 1 3 0 0 1 0 2 1 0 1 0 3 2 2 3 2 1 1 1 0 0 0 144
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 3 0 7 1 0 1 2 3 4 2 8 4 1 3 4 4 2 7 5 0 3 5 3 4 2 2 2 0 7 6 1 1 2 4 3 5 5 2 5 2 1 4 4 4 3 2 143
220 Receptacles 0 0 2 0 2 2 6 2 0 2 2 6 3 6 3 3 3 5 3 5 4 0 3 1 6 7 3 5 4 5 8 1 9 5 4 6 4 2 1 2 2 1 0 3 0 1 142
034 Drying and Gas or Vapor Contact with Solids 3 2 0 3 4 3 5 4 3 3 8 6 2 2 1 3 2 4 6 2 4 1 1 4 7 2 0 2 4 4 5 5 0 5 5 2 2 6 0 4 2 1 2 3 0 4 141
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 1 1 1 2 0 3 3 0 1 0 4 3 1 2 2 2 3 3 4 3 1 4 4 5 8 13 7 18 17 19 141
062 Refrigeration 2 5 5 2 3 3 2 2 7 3 2 3 1 3 4 1 4 4 6 3 2 3 2 4 1 6 7 7 0 3 3 4 2 2 0 3 4 5 7 2 4 0 1 0 3 0 140
403 Joints and Connections 1 1 1 0 1 4 3 2 4 2 4 5 0 4 3 6 2 2 1 1 1 2 1 3 9 1 3 8 5 3 6 3 4 6 4 2 3 5 3 3 5 3 1 3 3 2 139
056 Harvesters 14 8 8 6 4 2 8 11 5 7 4 3 2 9 4 1 5 7 9 2 1 0 1 4 2 2 2 2 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 135
423 Chemistry of Inorganic Compounds 0 3 1 5 8 5 5 8 2 4 5 2 2 4 2 3 1 5 2 2 4 3 2 4 1 5 2 6 2 4 0 3 3 1 0 5 1 4 4 2 2 1 1 2 3 0 134
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 1 0 1 1 1 1 0 0 2 0 0 6 0 1 1 0 2 4 3 3 3 4 5 5 0 7 2 6 2 6 2 2 6 3 5 3 5 10 9 5 8 6 131
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 1 0 0 1 0 0 1 0 2 2 1 0 0 2 2 6 1 2 1 3 3 0 6 1 2 0 3 4 1 1 2 2 2 2 5 8 4 12 10 8 14 15 130
082 Turning (e.g., for metal working) 4 7 6 7 6 3 8 4 4 5 6 6 1 2 5 1 0 6 0 1 1 1 1 5 6 3 3 2 2 1 1 3 0 0 1 0 1 2 3 1 6 1 0 2 1 0 129
174 Electricity: Conductors and Insulators 1 1 4 4 2 1 1 2 1 3 6 6 8 2 3 4 1 1 6 6 0 4 5 1 2 2 5 1 0 0 2 0 3 1 1 5 0 7 6 2 6 2 1 3 4 3 129
131 Tobacco 5 1 1 0 1 4 1 2 2 2 2 2 7 9 7 4 1 5 2 7 1 4 5 5 4 5 1 4 5 5 0 2 0 2 1 1 3 3 2 0 2 1 0 0 1 0 122
228 Metal Fusion Bonding 1 1 0 1 1 0 0 1 0 3 0 3 4 6 1 4 1 2 1 2 1 0 1 4 4 3 9 2 1 1 3 1 2 0 3 2 6 12 1 6 7 8 3 5 1 3 121
455 Telecommunications 0 0 0 1 1 0 0 0 0 0 1 0 1 0 0 2 0 3 1 2 1 1 0 3 1 1 1 2 2 0 1 1 2 1 0 2 7 6 4 4 5 12 15 19 11 4 118
004 Baths, Closets, Sinks, and Spittoons 1 0 0 1 1 2 2 0 3 3 1 2 1 0 0 2 2 1 4 3 3 3 2 10 2 1 7 5 1 7 5 2 1 0 2 4 3 2 4 5 5 4 2 3 2 1 115
100 Presses 0 1 3 2 3 2 1 4 8 4 2 1 5 3 3 5 7 3 1 0 4 1 2 2 1 3 2 1 2 2 5 4 1 7 3 4 2 2 0 0 3 0 2 0 2 1 114
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 3 1 6 3 1 4 0 1 4 1 0 1 2 1 1 4 0 0 1 5 3 1 5 7 7 7 12 8 5 7 9 114
409 Gear Cutting, Milling, or Planing 3 2 3 2 1 4 1 5 6 5 3 3 2 1 2 2 1 4 3 4 0 0 2 2 4 4 4 6 2 2 3 0 1 0 0 1 1 2 3 1 2 3 5 5 4 0 114
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 1 0 3 1 4 1 4 5 1 2 2 3 2 2 2 1 6 0 3 2 4 0 7 5 2 2 3 3 2 2 0 0 1 2 0 3 5 9 8 5 0 3 0 1 0 0 112
066 Textiles: Knitting 5 1 2 3 3 4 7 5 0 2 2 2 8 7 4 3 5 2 1 8 3 3 2 7 2 2 2 2 2 0 0 1 1 1 1 1 2 0 1 0 2 0 0 0 0 0 109
215 Bottles and Jars 2 0 2 3 2 2 1 1 1 3 3 2 5 4 4 3 3 3 2 5 2 4 4 2 6 6 4 6 1 2 1 3 4 1 2 1 2 1 2 2 0 0 1 1 0 0 109
030 Cutlery 3 1 1 3 2 3 0 7 6 3 3 2 3 0 6 4 5 0 1 1 1 0 2 4 0 0 6 2 5 3 0 4 0 0 3 3 1 5 1 1 0 2 4 3 0 4 108
180 Motor Vehicles 2 1 2 3 1 0 0 1 1 1 2 0 1 5 0 6 5 4 6 4 3 7 5 5 5 4 4 1 1 3 3 4 0 0 3 0 3 1 3 0 1 1 0 3 1 2 108
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 0 1 1 1 3 5 5 4 8 8 0 3 4 2 3 5 0 2 4 3 0 0 3 0 2 1 5 4 4 4 2 6 7 3 2 2 1 108
408 Cutting by Use of Rotating Axially Moving Tool 1 2 3 1 2 5 2 3 7 1 3 4 0 0 3 1 3 1 0 1 2 2 3 5 3 1 2 4 1 2 6 3 3 2 0 4 6 1 3 1 1 1 3 0 3 3 108
438 Semiconductor Device Manufacturing: Process 0 0 0 0 0 0 1 2 0 3 1 1 0 0 1 0 1 1 1 3 1 1 2 2 4 2 3 2 5 2 2 2 2 1 1 0 3 5 8 6 5 8 10 3 7 6 108
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 1 4 1 4 4 3 5 3 3 2 2 3 2 2 3 2 3 1 1 3 1 0 1 1 1 3 3 3 3 3 2 3 2 3 3 9 2 1 3 3 2 1 2 107
040 Card, Picture, or Sign Exhibiting 2 1 3 3 1 2 2 3 2 3 4 2 2 2 1 3 0 7 5 0 3 4 3 1 4 12 8 4 6 4 2 1 0 0 2 1 0 0 0 0 1 0 0 0 0 0 104
396 Photography 8 3 2 2 2 0 2 4 4 3 4 1 1 3 2 2 5 1 5 6 1 4 7 3 6 6 1 2 1 0 1 3 0 1 0 0 2 2 0 2 0 0 0 0 0 0 102
355 Photocopying 1 0 0 4 2 1 3 2 0 1 0 1 2 2 1 9 2 8 4 2 2 2 3 2 2 1 1 1 3 5 1 6 2 4 3 3 0 3 4 4 2 0 0 0 0 1 100
362 Illumination 1 2 2 1 0 1 1 0 0 2 1 0 0 3 1 3 5 1 0 1 0 2 4 3 3 4 4 1 6 1 4 0 3 2 3 0 2 2 2 4 7 3 2 4 5 4 100
005 Beds 0 0 2 0 1 2 2 1 3 3 1 4 2 4 2 2 2 3 1 0 5 1 3 2 6 2 2 7 6 1 2 2 1 3 0 2 1 2 3 2 2 5 0 1 0 3 99
404 Road Structure, Process, or Apparatus 2 0 1 1 2 2 1 1 4 1 1 6 10 3 0 3 1 1 1 4 4 1 3 5 6 1 3 4 9 5 0 2 1 2 0 0 1 0 0 3 1 0 0 1 0 1 98
307 Electrical Transmission or Interconnection Systems 2 2 2 1 0 0 3 4 5 4 4 6 3 3 1 5 0 2 0 0 4 5 0 2 3 4 1 1 0 1 1 0 0 1 3 2 2 3 3 1 1 1 0 4 1 6 97
110 Furnaces 1 0 1 0 1 4 1 2 4 1 2 6 4 2 7 1 2 5 2 2 1 1 1 2 0 1 0 1 2 1 1 0 1 1 6 7 5 4 6 3 0 1 1 0 0 2 96
416 Fluid Reaction Surfaces (i.e., Impellers) 0 0 0 1 2 0 0 1 3 1 1 4 1 2 4 0 1 0 2 0 0 0 1 1 2 5 5 0 0 0 2 2 4 5 1 3 3 3 2 9 4 1 0 8 7 5 96
261 Gas and Liquid Contact Apparatus 1 1 1 2 3 1 1 0 6 1 2 6 1 2 4 1 2 2 7 2 0 3 8 1 2 2 0 1 1 3 1 2 4 2 1 1 1 2 3 3 2 0 0 2 2 2 95
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 2 1 6 3 3 3 5 5 1 2 5 3 1 1 0 0 0 3 1 2 0 0 2 7 1 0 2 1 0 0 1 0 1 3 3 1 4 5 2 3 4 4 1 2 0 1 95
405 Hydraulic and Earth Engineering 0 0 2 0 1 1 1 3 2 2 3 1 1 1 1 0 1 1 1 2 1 2 5 2 0 2 4 4 6 3 1 2 4 4 5 4 2 3 1 5 5 4 0 1 0 1 95
365 Static Information Storage and Retrieval 1 0 2 4 2 2 7 0 2 0 1 2 3 1 0 0 0 2 1 1 2 0 0 0 1 0 2 2 4 1 2 1 2 0 1 2 0 1 3 1 2 1 11 5 12 7 94
436 Chemistry: Analytical and Immunological Testing 0 1 0 1 0 0 2 1 0 1 4 0 1 2 0 1 0 1 4 1 2 1 2 1 3 3 2 1 2 2 2 4 2 6 3 2 9 3 5 3 5 4 1 0 4 1 93
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 0 0 3 1 0 1 0 3 0 0 1 0 0 2 1 1 2 2 4 1 2 2 2 4 5 5 8 2 4 8 6 2 4 4 1 1 3 2 3 1 1 0 0 0 1 93
065 Glass Manufacturing 0 0 2 2 0 0 1 0 1 4 2 1 3 0 1 3 0 1 1 1 2 1 8 9 12 2 3 1 0 0 4 5 0 7 3 1 1 0 1 0 2 0 2 2 2 1 92
188 Brakes 3 1 1 5 2 2 3 1 3 4 4 1 5 6 4 2 2 5 2 2 2 0 1 0 0 1 1 0 2 2 4 3 0 1 1 0 0 1 2 2 2 3 1 1 2 2 92
400 Typewriting Machines 0 1 0 0 2 2 2 0 0 0 1 6 3 6 1 5 3 4 7 3 5 5 6 7 5 5 2 0 1 1 0 0 0 0 2 0 2 2 0 1 0 2 0 0 0 0 92
070 Locks 0 0 2 2 2 2 0 1 1 2 1 2 1 3 3 4 1 2 3 4 4 1 3 1 1 4 1 4 0 1 2 3 4 4 2 1 4 4 0 3 2 0 3 1 1 1 91
331 Oscillators 0 0 2 2 3 1 2 4 6 2 2 5 2 1 4 2 0 2 1 4 3 2 3 1 1 0 1 6 1 0 0 1 3 0 2 2 3 1 3 0 2 3 2 2 1 3 91
376 Induced Nuclear Reactions: Processes, Systems, and Elements 2 8 6 4 6 8 6 5 3 0 6 4 0 3 0 1 2 2 1 3 0 1 1 2 2 2 0 0 1 3 3 1 2 0 0 1 0 0 0 0 0 0 1 0 0 0 90
068 Textiles: Fluid Treating Apparatus 2 1 2 4 5 1 2 3 4 3 2 2 3 2 1 3 1 2 4 2 1 0 2 1 2 3 4 4 2 2 2 1 1 3 3 2 3 0 1 1 0 0 1 0 1 0 89
036 Boots, Shoes, and Leggings 2 2 0 1 1 1 0 3 0 1 2 3 0 3 1 1 2 2 2 1 1 3 3 7 6 9 3 4 2 4 1 0 2 1 0 3 1 1 1 2 0 2 0 1 2 1 88
091 Motors: Expansible Chamber Type 3 6 3 3 1 0 0 2 1 3 4 3 3 7 4 3 2 4 1 2 4 0 2 3 2 4 1 2 1 2 2 0 2 1 0 0 1 2 0 0 0 0 0 1 0 0 85
209 Classifying, Separating, and Assorting Solids 2 3 0 1 2 3 1 2 0 2 5 4 4 1 0 2 2 2 4 3 0 2 2 0 3 3 2 4 1 2 2 5 0 3 2 3 2 1 3 0 0 0 0 0 0 0 83
297 Chairs and Seats 0 1 1 1 1 1 0 0 0 2 1 3 1 0 3 2 2 3 0 2 0 1 1 3 3 7 5 2 2 3 2 0 0 2 1 0 0 1 4 2 6 2 2 2 3 4 82
312 Supports: Cabinet Structure 0 2 1 4 1 1 2 2 3 1 4 2 4 5 2 3 0 1 3 2 1 0 1 4 2 4 9 1 0 3 1 0 0 3 1 0 3 0 2 0 0 2 1 0 0 0 81
418 Rotary Expansible Chamber Devices 0 1 2 2 2 3 4 2 1 2 0 4 0 3 1 0 0 1 1 1 0 1 0 0 2 2 3 2 5 2 1 5 4 3 2 1 1 6 3 3 1 2 0 1 0 1 81
092 Expansible Chamber Devices 2 2 4 1 3 0 0 7 1 5 1 2 0 4 3 3 0 0 0 2 3 1 3 1 1 1 0 2 4 1 4 1 3 1 1 1 0 1 2 1 4 0 0 0 0 4 80
226 Advancing Material of Indeterminate Length 3 2 0 3 0 0 0 1 3 3 6 6 3 3 5 2 0 5 4 0 0 2 0 1 1 1 1 1 1 3 0 2 1 0 4 0 0 1 3 0 3 0 1 1 2 2 80
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 1 2 3 1 1 2 0 1 2 0 0 0 0 2 0 1 1 2 1 1 2 0 0 1 2 1 4 4 4 6 1 4 3 2 6 2 4 4 2 1 2 2 0 1 1 80
341 Coded Data Generation or Conversion 3 0 1 0 0 0 1 0 3 3 1 0 0 0 1 1 1 4 1 1 3 0 0 3 1 0 1 0 0 0 4 3 0 2 1 3 1 2 2 2 5 2 2 9 7 5 79
347 Incremental Printing of Symbolic Information 0 1 0 1 1 0 1 0 1 0 0 1 5 2 1 0 0 0 0 0 1 2 1 1 0 2 1 1 3 1 0 0 0 0 0 7 5 8 6 2 4 7 4 3 4 2 79
126 Stoves and Furnaces 1 1 2 3 1 0 0 0 1 1 0 2 2 2 2 9 3 5 7 2 5 2 1 5 2 2 2 1 5 1 1 1 0 1 0 0 0 0 2 0 1 1 0 0 1 0 78
330 Amplifiers 1 1 1 0 2 2 1 2 1 0 1 1 4 3 1 3 1 0 0 2 1 4 8 3 2 2 1 1 3 0 1 2 1 0 0 3 0 3 2 0 2 2 4 1 3 2 78
374 Thermal Measuring and Testing 0 0 0 2 0 0 2 3 0 4 2 0 4 2 2 1 2 1 0 2 2 4 0 1 1 2 3 4 2 3 0 0 0 1 1 2 0 4 3 0 2 4 4 1 4 3 78
134 Cleaning and Liquid Contact with Solids 0 2 1 0 0 1 2 1 3 1 3 1 3 3 2 0 0 1 2 1 1 2 2 1 2 4 3 2 1 2 1 3 1 2 2 4 3 0 3 2 0 2 0 4 1 2 77
380 Cryptography 2 1 0 3 0 0 2 2 0 4 5 1 2 3 0 5 5 1 0 2 2 1 1 1 0 0 2 1 0 5 2 1 0 1 2 1 0 0 0 1 0 2 1 2 9 4 77
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 2 2 2 2 0 1 0 1 1 0 2 4 0 1 1 3 3 0 2 0 1 0 0 3 4 3 0 2 2 3 1 3 2 1 0 0 1 0 3 5 5 3 3 1 3 0 76
372 Coherent Light Generators 0 0 0 0 0 0 0 2 3 1 1 2 0 0 1 0 1 0 1 2 2 1 0 0 2 2 4 4 4 4 1 3 0 0 3 0 3 0 0 2 5 11 4 4 2 1 76
269 Work Holders 0 1 1 0 3 2 0 2 3 1 2 1 3 2 0 1 2 2 0 2 0 0 2 4 1 1 5 5 1 1 4 0 1 2 0 1 2 5 0 1 3 1 1 3 1 2 75
277 Seal for a Joint or Juncture 1 3 1 0 4 1 3 3 2 3 2 0 4 1 2 3 3 2 2 4 2 1 0 1 1 0 1 0 0 1 0 1 0 1 0 0 2 1 4 6 0 4 3 2 0 0 75
096 Gas Separation: Apparatus 0 1 1 3 1 3 4 5 6 2 3 1 3 1 4 3 1 2 2 1 2 3 1 1 1 1 1 3 1 3 1 0 3 0 0 1 0 1 1 0 0 0 0 0 1 2 74
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 0 1 1 0 0 3 2 3 2 1 1 0 3 1 0 0 3 3 0 1 0 2 1 0 0 1 3 2 0 1 0 2 1 2 4 1 4 3 2 8 5 3 2 2 74
105 Railway Rolling Stock 0 0 0 0 1 1 0 0 1 1 5 4 2 2 0 1 3 1 6 7 2 1 2 4 2 2 0 1 2 2 5 4 0 0 2 2 2 0 1 1 1 0 0 0 0 2 73
266 Metallurgical Apparatus 1 1 1 0 2 0 2 1 0 3 2 5 0 1 4 3 1 6 2 0 1 2 1 6 2 4 2 2 1 3 1 1 4 2 0 0 3 0 1 1 0 0 0 0 0 1 73
323 Electricity: Power Supply or Regulation Systems 2 1 3 1 2 1 1 1 2 1 1 0 1 1 1 1 0 1 1 4 2 1 1 4 6 1 2 1 2 0 0 1 0 1 1 1 3 4 4 4 0 3 2 2 0 1 73
379 Telephonic Communications 4 0 0 1 1 2 0 1 2 1 0 0 0 1 4 3 0 2 1 1 0 1 2 2 1 3 2 2 2 0 1 1 1 1 7 1 1 1 3 0 2 7 1 1 0 5 72
406 Conveyors: Fluid Current 2 0 0 1 2 2 1 3 2 0 3 2 3 0 1 1 4 1 0 1 2 4 0 1 3 1 4 2 3 2 1 1 0 1 3 3 3 1 1 2 3 0 1 0 1 0 72
382 Image Analysis 0 0 1 0 0 1 0 0 0 1 2 0 0 2 1 2 0 0 0 2 0 0 0 0 3 1 0 2 3 1 2 1 1 0 1 4 4 2 1 2 3 3 8 7 7 3 71
081 Tools 0 0 3 2 0 1 0 1 1 1 0 1 3 3 2 3 2 0 0 2 0 0 2 3 1 3 1 2 1 1 1 0 0 2 0 0 1 2 8 5 1 1 2 6 0 2 70
313 Electric Lamp and Discharge Devices 5 1 1 1 0 2 2 1 3 2 1 1 3 4 2 1 1 0 2 3 0 0 1 0 0 2 2 0 4 2 2 3 2 1 0 2 4 0 1 3 1 0 1 1 0 2 70
055 Gas Separation 1 0 1 2 1 2 2 0 4 3 3 2 3 2 2 3 2 3 3 1 1 0 1 1 2 0 3 2 2 0 0 1 0 2 2 1 2 2 1 0 0 2 0 2 1 0 68
211 Supports: Racks 1 2 5 0 0 0 0 2 5 5 1 3 3 2 0 0 3 0 0 3 0 0 2 2 4 6 3 1 3 1 1 0 2 2 2 0 1 0 2 1 0 0 0 0 0 0 68
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 0 3 2 1 1 1 1 1 0 2 0 0 0 1 2 1 1 0 1 6 6 5 1 5 0 2 1 1 1 0 2 1 3 1 3 3 2 2 0 0 5 68
227 Elongated-Member-Driving Apparatus 2 0 2 0 0 2 1 0 2 0 0 1 1 2 0 0 0 0 0 0 0 0 1 1 1 0 2 2 1 1 1 0 0 2 4 2 1 10 1 0 2 5 0 7 2 6 65
160 Flexible or Portable Closure, Partition, or Panel 1 4 0 3 2 2 2 1 1 3 1 3 1 1 1 4 3 4 0 3 0 3 3 0 2 2 0 0 1 1 2 2 0 3 0 0 0 1 0 0 1 0 0 0 0 2 63
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 3 2 1 2 1 1 0 3 7 1 2 2 5 3 2 1 4 1 1 2 1 0 2 1 2 0 1 0 1 3 0 0 1 1 0 0 0 0 0 4 0 1 0 1 0 0 63
192 Clutches and Power-Stop Control 0 1 0 1 3 2 4 1 4 0 5 4 1 2 0 2 1 2 7 0 0 3 1 1 0 0 2 2 2 1 0 1 0 0 1 0 2 2 1 0 2 0 0 0 0 1 62
369 Dynamic Information Storage or Retrieval 0 2 3 2 1 4 3 1 0 0 0 3 2 2 1 1 3 1 2 1 0 0 0 0 0 2 2 0 0 0 2 1 1 0 1 3 2 2 1 0 1 0 0 4 2 6 62
401 Coating Implements with Material Supply 2 3 5 4 3 2 1 1 5 1 2 4 3 3 1 3 0 0 1 0 0 0 2 0 0 1 1 0 2 0 1 0 1 0 0 0 0 0 1 2 1 0 0 2 1 3 62
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 2 1 0 0 1 1 1 1 4 1 2 0 3 0 2 4 1 3 1 0 3 2 1 0 0 2 0 1 1 0 0 1 2 1 2 2 2 2 0 1 2 0 2 3 3 61
601 Surgery: Kinesitherapy 0 0 1 0 0 1 1 2 1 2 1 6 2 2 1 3 4 1 1 1 1 2 1 1 4 1 1 2 1 0 1 2 1 0 0 3 0 3 2 0 0 2 0 0 0 3 61
016 Miscellaneous Hardware 0 1 3 0 2 3 0 1 1 1 3 1 0 1 0 1 0 3 1 1 1 0 1 2 2 1 0 1 2 0 2 0 1 0 3 1 0 3 5 5 2 1 1 1 0 1 59
140 Wireworking 1 0 0 0 2 2 3 1 5 4 0 1 2 2 2 3 2 4 1 0 4 2 0 1 1 1 1 1 1 0 3 0 0 0 1 0 0 0 3 0 1 2 0 2 0 0 59
229 Envelopes, Wrappers, and Paperboard Boxes 0 1 0 1 0 2 1 1 2 0 1 3 3 1 0 4 1 0 1 2 0 1 0 1 4 1 3 1 3 3 1 4 4 1 2 0 2 1 1 2 0 0 0 0 0 0 59
181 Acoustics 1 0 0 0 2 0 1 1 1 0 0 0 0 1 1 0 1 1 3 1 1 2 2 3 1 1 1 1 1 0 0 1 1 0 0 2 3 0 3 2 6 3 1 2 4 2 57
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 0 4 4 1 0 1 0 1 1 3 1 2 0 1 1 1 1 0 1 1 1 1 1 1 3 0 2 2 1 2 1 0 0 0 3 1 1 0 2 2 2 1 1 3 0 56
333 Wave Transmission Lines and Networks 1 0 3 2 0 1 3 2 3 0 2 4 1 1 1 1 1 2 0 1 0 1 1 0 3 2 1 0 2 2 0 0 0 2 3 2 3 0 0 0 0 1 1 1 1 0 55
360 Dynamic Magnetic Information Storage or Retrieval 0 0 1 0 0 0 1 1 3 1 6 2 3 0 0 2 1 1 0 2 0 2 0 0 3 2 2 1 2 0 0 0 0 0 0 1 0 0 0 1 1 6 1 1 3 5 55
194 Check-Actuated Control Mechanisms 1 1 3 2 1 1 2 0 2 2 0 0 0 2 0 1 0 0 0 0 1 0 1 0 2 2 3 0 1 1 0 1 2 5 1 1 2 2 2 0 2 1 2 2 1 1 54
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 0 1 1 3 2 1 1 3 1 2 2 0 0 3 3 1 0 1 3 1 1 0 1 3 0 2 1 0 1 1 0 0 0 1 2 2 2 1 1 1 1 1 0 2 0 54
114 Ships 4 4 1 0 3 1 2 2 1 2 0 2 4 3 0 1 1 1 0 0 0 1 2 0 4 0 2 2 0 2 2 0 1 1 0 0 0 1 0 1 0 0 1 1 0 0 53
173 Tool Driving or Impacting 0 0 0 0 1 0 0 1 0 1 0 1 1 0 1 0 0 2 0 0 1 1 0 3 5 2 0 1 1 3 0 1 1 2 1 2 1 4 1 1 0 3 2 3 3 3 53
138 Pipes and Tubular Conduits 0 2 0 0 0 3 2 2 2 0 1 0 0 2 0 1 2 1 2 0 1 1 1 0 3 1 2 1 3 0 1 1 2 4 1 3 1 2 1 0 0 2 0 1 0 0 52
084 Music 1 1 0 2 1 2 1 1 1 1 4 1 0 0 0 2 2 0 0 1 1 2 1 1 0 0 3 0 1 1 2 2 1 0 1 0 1 1 1 0 2 1 1 2 0 5 51
119 Animal Husbandry 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 3 1 1 1 1 0 1 2 2 0 1 0 2 1 0 0 3 15 3 6 1 3 0 0 0 0 1 0 51
420 Alloys or Metallic Compositions 1 0 0 0 0 2 3 1 5 1 2 1 2 0 1 1 1 2 2 0 0 0 0 1 1 0 1 2 0 2 1 2 2 0 0 3 2 0 0 1 1 4 2 0 1 0 51
095 Gas Separation: Processes 0 0 1 1 1 4 1 0 4 0 0 1 2 0 0 0 1 0 3 1 1 2 0 1 0 4 4 0 2 1 1 1 2 0 0 2 1 1 1 2 1 1 0 1 0 1 50
432 Heating 2 0 1 0 0 0 2 2 0 1 0 2 2 0 1 0 2 2 2 3 5 2 3 2 0 0 2 0 0 1 0 0 1 0 0 3 1 2 1 1 1 0 0 0 2 1 50
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 1 0 0 1 1 0 2 0 1 1 0 2 0 3 0 2 1 1 0 0 1 2 1 1 0 1 1 5 2 1 1 2 1 1 2 0 2 2 2 0 1 0 1 4 0 0 50
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 2 2 0 0 2 1 0 0 1 2 0 0 3 1 0 2 1 2 2 5 2 4 3 3 7 50
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 0 1 0 0 5 1 3 0 0 2 2 1 0 2 0 0 1 2 5 8 10 49
713 Support (Electrical Computers and Digital Processing Systems) 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 2 0 0 0 0 2 1 3 1 3 0 1 0 4 8 5 7 9 49
294 Handling: Hand and Hoist-Line Implements 0 0 1 0 1 0 0 2 2 1 1 0 1 1 0 2 3 1 1 0 1 1 2 1 2 1 4 2 0 1 2 1 1 0 1 0 1 1 1 3 1 0 1 0 0 2 47
338 Electrical Resistors 0 1 0 1 0 0 1 2 1 2 3 0 0 1 1 2 0 0 0 0 1 2 1 0 1 1 0 0 0 1 0 1 2 1 1 1 4 3 2 6 1 0 1 1 0 0 46
373 Industrial Electric Heating Furnaces 0 2 1 0 0 1 1 0 0 0 2 2 0 0 0 0 1 0 1 1 0 5 1 6 2 0 0 0 0 4 2 3 1 3 2 3 2 0 0 0 0 0 0 0 0 0 46
042 Firearms 0 0 1 1 1 1 0 0 1 0 4 1 1 0 1 0 0 2 3 1 0 4 0 1 1 2 2 0 1 1 0 1 0 0 1 0 1 2 5 1 0 2 1 0 0 1 45
049 Movable or Removable Closures 0 0 1 1 0 4 3 0 0 2 1 1 1 1 0 1 0 1 1 0 1 4 0 1 1 0 2 1 0 0 0 2 3 3 1 1 0 3 1 1 1 0 0 1 0 0 45
108 Horizontally Supported Planar Surfaces 1 0 2 0 1 2 1 1 0 0 1 2 2 0 1 1 3 1 0 1 2 0 2 1 1 3 2 1 1 0 0 3 0 1 0 0 0 2 3 1 0 1 0 0 1 0 45
244 Aeronautics and Astronautics 1 0 3 3 1 2 0 1 4 2 1 2 0 1 1 0 0 0 0 0 0 0 0 1 1 2 0 1 3 0 0 2 0 0 0 2 1 3 3 2 1 1 0 0 0 0 45
434 Education and Demonstration 0 0 1 1 0 3 1 2 0 2 3 0 8 1 2 3 0 2 0 1 0 1 1 1 0 0 0 2 1 0 0 0 0 0 0 1 0 0 3 3 0 0 0 1 0 1 45
482 Exercise Devices 0 0 0 0 0 0 1 2 0 0 2 1 1 2 1 2 1 0 3 5 1 0 0 1 1 1 2 3 2 0 0 0 2 1 2 0 0 2 0 2 0 1 0 0 2 1 45
378 X-Ray or Gamma Ray Systems or Devices 1 1 0 0 0 1 3 2 1 0 3 1 1 0 3 0 0 0 0 2 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 1 1 1 1 4 2 3 2 2 3 44
002 Apparel 0 1 0 1 0 1 1 1 0 1 0 2 0 2 1 1 1 1 1 0 2 0 0 4 3 1 1 1 1 2 1 1 0 2 0 1 0 0 3 1 1 0 2 1 0 0 43
125 Stone Working 1 1 2 0 0 0 1 0 0 1 1 2 1 1 1 1 1 1 0 0 1 3 1 0 0 2 2 1 0 0 1 1 0 2 1 5 1 0 1 2 1 0 2 1 0 0 43
398 Optical Communications 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 1 1 1 0 0 3 1 0 0 0 2 1 2 1 0 2 6 2 3 4 3 1 3 1 0 1 43
343 Communications: Radio Wave Antennas 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 1 2 0 0 0 0 1 0 1 2 0 2 3 0 3 2 2 3 10 1 4 42
473 Games Using Tangible Projectile 1 0 0 0 1 3 0 1 2 0 0 3 0 3 2 1 1 0 0 1 2 1 1 1 0 3 1 1 0 0 0 2 1 1 1 0 2 0 1 2 2 0 0 0 0 1 42
492 Roll or Roller 0 0 0 0 0 0 0 0 0 0 0 1 2 2 3 5 1 1 7 0 2 2 0 3 0 1 1 0 0 1 1 1 1 0 0 2 1 0 0 1 1 0 1 0 0 1 42
392 Electric Resistance Heating Devices 1 0 1 0 0 1 1 0 3 0 2 0 1 2 1 2 0 2 0 0 2 1 1 3 1 1 3 3 1 1 1 0 0 1 0 0 1 0 2 1 0 0 0 1 0 0 41
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 1 0 0 0 1 1 2 2 2 5 3 1 3 3 1 4 0 0 0 2 2 3 2 0 0 1 0 0 0 0 1 0 0 1 0 0 0 41
162 Paper Making and Fiber Liberation 0 2 1 1 1 1 2 1 0 1 1 1 1 2 1 1 3 2 3 0 0 0 1 2 0 0 0 0 1 0 1 1 1 0 1 0 0 0 2 0 1 0 0 0 3 1 40
475 Planetary Gear Transmission Systems or Components 3 2 2 0 2 2 0 1 0 1 1 0 0 2 1 0 0 0 2 0 0 1 2 0 1 0 2 0 2 0 2 1 0 2 0 1 0 1 1 2 2 1 0 0 0 0 40
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 1 1 0 0 1 1 2 0 1 2 1 2 1 2 1 2 1 2 1 2 1 1 0 1 1 0 2 1 1 2 3 40
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 1 1 0 0 0 0 0 0 0 0 0 0 1 1 3 1 0 1 3 2 3 7 3 7 5 39
038 Textiles: Ironing or Smoothing 2 0 1 0 0 1 0 0 0 0 1 0 0 1 1 1 2 1 2 1 0 0 1 1 0 0 1 0 1 0 0 0 2 3 4 1 1 1 1 1 0 1 0 2 1 2 38
358 Facsimile and Static Presentation Processing 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 2 0 0 0 1 0 1 1 0 0 0 1 2 1 1 0 1 5 1 2 2 3 1 4 1 3 37
279 Chucks or Sockets 1 1 0 0 1 0 0 0 2 0 0 1 2 2 1 0 0 0 0 0 1 0 0 1 2 1 0 0 0 1 1 0 1 1 0 1 1 0 1 2 1 1 3 2 3 1 36
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 0 1 3 2 1 4 0 1 0 1 2 3 0 1 1 2 1 0 0 1 0 0 0 0 1 0 2 1 1 1 2 0 0 1 1 0 0 1 1 0 0 0 36
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 1 1 0 0 0 1 0 0 1 1 2 0 1 0 0 2 0 0 0 1 3 1 0 0 0 0 0 0 0 0 1 0 0 3 0 2 1 3 2 1 1 5 2 36
059 Chain, Staple, and Horseshoe Making 0 0 1 1 0 1 0 0 0 0 1 2 0 0 2 1 0 0 0 1 1 4 0 0 2 1 2 1 1 0 0 0 0 1 1 0 0 2 3 2 2 0 0 2 0 0 35
336 Inductor Devices 0 2 1 0 0 1 0 2 0 1 1 0 1 1 0 1 0 0 0 1 0 1 4 1 1 0 1 0 0 0 1 1 2 1 0 1 0 1 2 1 0 1 2 1 0 1 35
352 Optics: Motion Pictures 0 2 0 1 0 0 2 2 2 3 4 4 2 3 1 1 2 1 1 0 0 1 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35
407 Cutters, for Shaping 0 0 0 0 1 0 1 1 1 2 1 1 1 2 2 0 0 1 0 1 0 1 2 3 0 2 0 1 2 1 0 0 0 0 0 1 3 1 1 1 1 0 0 0 0 0 35
494 Imperforate Bowl: Centrifugal Separators 0 0 0 2 3 1 1 0 0 2 1 2 1 2 2 2 2 1 0 0 3 0 0 0 0 1 1 0 1 0 0 0 1 1 1 0 0 1 0 0 0 3 0 0 0 0 35
132 Toilet 0 2 2 1 1 0 1 2 2 0 0 0 1 1 1 0 1 0 0 1 0 1 1 0 0 1 1 1 1 0 0 4 0 0 2 1 2 1 0 0 0 1 1 0 0 0 34
236 Automatic Temperature and Humidity Regulation 3 2 2 4 0 1 1 2 1 1 2 1 2 2 1 0 0 1 0 0 2 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 1 0 0 34
267 Spring Devices 1 0 1 3 0 1 0 2 0 1 1 1 3 2 0 0 0 0 0 0 1 0 1 1 2 1 0 1 0 0 0 0 0 2 0 0 0 1 1 2 1 1 1 1 1 0 34
296 Land Vehicles: Bodies and Tops 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 5 4 0 1 0 0 0 2 1 0 0 2 1 0 0 0 0 0 1 1 1 1 2 2 1 2 3 0 1 0 34
037 Excavating 0 0 0 1 0 0 1 2 0 1 3 1 0 0 1 2 2 1 0 4 2 0 0 0 4 2 0 0 1 0 1 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 33
047 Plant Husbandry 0 0 1 0 1 0 1 0 1 0 1 2 0 3 5 1 0 0 1 1 0 0 0 1 2 3 2 0 0 1 1 1 0 0 0 1 1 0 0 0 0 0 0 2 0 0 33
273 Amusement Devices: Games 1 0 0 0 0 0 1 2 2 3 1 0 0 1 0 1 2 2 1 2 1 1 0 1 1 0 1 0 1 1 3 0 0 1 0 2 0 0 0 1 0 0 0 0 0 0 33
708 Arithmetic Processing and Calculating (Electrical Computers) 0 1 1 0 1 0 0 2 1 0 0 4 1 0 3 1 1 0 1 0 1 2 1 1 1 1 2 0 0 0 0 1 0 2 0 0 1 0 1 0 1 0 0 0 0 1 33
337 Electricity: Electrothermally or Thermally Actuated Switches 0 1 1 3 1 0 0 2 0 0 1 0 2 1 0 1 0 1 2 0 0 2 0 1 0 1 1 1 0 3 0 0 0 0 0 0 0 0 1 1 1 4 0 0 0 0 32
419 Powder Metallurgy Processes 0 0 1 2 0 0 0 0 0 2 0 1 1 1 0 1 0 0 1 3 1 1 2 3 2 2 0 2 2 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 32
446 Amusement Devices: Toys 2 0 1 2 0 1 0 2 0 1 1 1 0 1 1 1 0 0 0 0 0 0 2 0 0 0 2 1 2 1 1 2 0 0 0 1 1 2 1 2 0 0 0 0 0 0 32
585 Chemistry of Hydrocarbon Compounds 0 1 1 0 4 1 0 0 1 1 1 1 1 2 1 0 0 0 0 2 0 1 1 0 0 1 0 1 0 1 0 3 3 2 0 0 1 1 0 0 0 0 0 0 0 0 32
159 Concentrating Evaporators 3 0 2 3 0 1 0 0 2 4 0 0 1 1 1 0 3 1 2 2 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 31
290 Prime-Mover Dynamo Plants 0 0 0 1 1 1 1 0 1 0 0 2 0 1 2 3 1 0 3 0 1 2 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 1 3 0 0 1 1 0 0 0 31
063 Jewelry 0 1 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 1 0 1 0 0 0 1 1 4 1 0 2 0 1 1 3 0 1 0 0 1 1 1 2 0 1 2 1 0 30
152 Resilient Tires and Wheels 1 0 0 2 2 0 0 0 0 0 1 0 1 1 0 2 1 0 0 1 0 1 1 0 0 1 1 1 2 0 1 0 1 0 2 0 0 1 1 1 1 0 0 3 0 0 30
221 Article Dispensing 1 1 2 1 1 2 0 1 0 0 1 0 1 1 2 0 0 1 1 0 0 0 1 1 1 2 1 0 3 1 0 2 0 0 0 0 0 0 0 0 0 0 0 1 1 0 30
224 Package and Article Carriers 0 0 0 1 1 1 0 0 2 0 1 0 0 2 0 1 1 0 2 1 0 0 0 0 4 0 0 0 0 1 0 1 0 1 1 4 0 1 2 0 2 0 0 0 0 0 30
225 Severing by Tearing or Breaking 0 1 0 2 1 1 0 0 1 0 1 0 3 0 1 1 1 0 0 0 0 0 0 0 1 1 0 2 5 0 1 2 0 0 0 2 0 0 1 0 0 0 2 0 0 0 30
249 Static Molds 0 0 0 0 1 1 0 3 2 2 1 1 2 0 1 1 1 0 0 1 0 2 1 1 1 2 2 0 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 30
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 2 1 2 1 1 0 0 1 3 0 1 3 3 3 5 30
283 Printed Matter 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 0 0 0 0 3 1 2 0 1 0 3 2 0 0 0 1 0 2 1 1 2 1 1 1 0 2 0 0 29
474 Endless Belt Power Transmission Systems or Components 0 1 0 1 0 0 0 1 3 0 0 2 0 0 1 1 0 0 0 0 0 1 2 1 0 2 1 2 0 1 0 2 2 0 1 0 0 0 0 1 0 1 0 0 1 1 29
483 Tool Changing 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 2 0 2 2 4 1 0 4 2 1 2 1 0 1 1 0 0 0 0 0 1 2 0 29
501 Compositions: Ceramic 0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 2 0 1 1 0 1 1 0 0 1 1 0 0 0 0 0 3 4 1 1 2 2 0 0 1 1 1 29
182 Fire Escape, Ladder, or Scaffold 1 1 0 0 1 0 0 0 0 1 0 2 2 1 0 2 0 0 1 0 1 2 1 1 3 2 1 0 0 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 28
388 Electricity: Motor Control Systems 0 0 0 1 3 2 1 4 1 1 1 0 0 0 3 1 0 1 0 1 1 1 0 2 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 28
440 Marine Propulsion 0 0 0 1 1 1 0 0 1 0 0 0 2 1 0 1 1 0 1 1 2 0 0 0 1 1 1 2 2 0 1 1 1 0 1 0 0 1 2 0 0 0 0 0 0 1 28
454 Ventilation 0 0 1 0 1 1 1 1 1 0 0 2 0 5 2 1 0 0 0 1 1 1 0 0 1 0 0 1 0 1 0 1 0 0 0 2 0 0 2 0 1 0 0 0 0 0 28
216 Etching a Substrate: Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 1 1 2 0 0 2 0 0 0 0 0 0 1 0 2 1 3 3 1 1 0 0 1 0 2 2 0 0 27
412 Bookbinding: Process and Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 3 0 0 0 0 2 1 1 2 1 2 2 4 3 0 1 3 0 0 0 0 0 27
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 0 0 0 0 0 0 0 3 3 1 3 4 1 6 0 0 1 3 2 27
135 Tent, Canopy, Umbrella, or Cane 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 2 1 2 1 1 2 1 3 0 2 0 1 1 0 1 26
346 Recorders 1 1 3 0 3 0 1 0 3 0 1 4 1 2 0 1 1 1 1 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 26
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 2 1 0 0 1 0 0 1 0 0 3 1 0 0 2 1 1 1 0 1 0 0 0 1 1 0 1 1 0 2 1 26
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 1 2 1 2 6 2 2 2 2 26
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 0 0 0 1 0 0 0 2 1 0 1 0 0 0 0 2 3 0 2 2 0 1 0 2 0 1 0 0 0 0 0 0 2 1 0 2 0 1 1 0 0 25
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 0 2 2 0 2 0 1 0 0 1 0 2 1 0 0 3 0 0 0 0 0 2 0 0 1 1 0 0 1 1 0 0 0 0 1 0 1 1 2 0 0 0 0 0 25
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 1 7 1 4 3 4 0 2 0 0 0 1 2 0 0 0 0 0 0 25
175 Boring or Penetrating the Earth 0 2 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0 0 1 1 1 1 3 0 2 1 2 1 0 1 0 1 0 0 0 0 0 24
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 3 0 1 0 0 0 1 1 0 0 0 1 0 1 0 0 1 0 0 3 1 0 3 1 1 0 0 2 0 0 23
007 Compound Hand Tools 0 1 0 0 0 0 0 0 2 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 2 3 3 1 1 2 2 0 1 22
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 1 0 2 0 0 1 0 0 1 0 1 0 0 0 1 1 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 1 0 2 0 1 0 0 0 2 1 1 22
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 0 0 0 1 0 0 3 0 1 0 0 0 2 0 0 0 1 0 0 1 0 0 1 1 2 0 2 4 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 22
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 0 2 1 0 0 1 1 1 1 0 0 2 1 1 0 2 0 1 0 0 0 0 0 0 0 0 21
701 DP: Vehicles, Navigation, and Relative Location (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 1 0 0 0 0 0 0 0 0 0 0 1 3 3 1 4 3 0 2 0 3 21
026 Textiles: Cloth Finishing 0 1 1 0 1 1 0 0 1 0 0 0 1 0 0 0 1 3 1 1 0 0 0 0 0 1 0 2 0 0 0 2 0 0 0 0 1 0 0 0 0 1 0 0 1 0 20
144 Woodworking 0 1 2 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 1 1 0 0 0 2 0 1 1 0 1 0 0 0 0 1 1 0 20
353 Optics: Image Projectors 0 1 2 0 1 0 0 1 1 1 1 0 1 1 1 1 0 0 1 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 1 20
223 Apparel Apparatus 0 1 0 0 0 0 0 1 0 2 2 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 1 1 0 1 1 0 1 0 1 0 1 0 1 0 19
322 Electricity: Single Generator Systems 2 0 0 1 0 2 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 2 0 0 0 1 0 0 0 0 0 0 2 0 0 1 0 0 2 0 19
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 2 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 1 2 1 0 0 0 0 1 0 1 2 3 0 0 1 1 0 0 19
710 Input/Output (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 2 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 1 0 1 0 2 2 0 2 1 19
237 Heating Systems 2 0 0 0 0 0 0 0 2 1 0 1 0 0 0 1 0 2 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 3 1 0 0 0 0 0 18
238 Railways: Surface Track 1 0 0 0 2 0 1 0 0 2 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 3 0 1 0 0 0 2 0 0 1 0 0 0 1 0 0 0 0 0 0 1 18
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 0 0 2 1 3 1 2 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 1 2 1 0 0 0 0 0 0 0 1 0 0 0 18
184 Lubrication 0 1 1 0 0 1 1 2 0 0 0 0 0 5 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 17
202 Distillation: Apparatus 0 0 1 1 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 2 0 1 0 1 1 2 2 0 0 0 0 0 0 0 0 0 17
246 Railway Switches and Signals 0 0 1 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2 2 0 0 1 0 0 0 0 2 1 0 2 0 1 0 0 17
086 Ammunition and Explosive-Charge Making 0 0 0 0 0 0 0 0 1 0 0 2 0 1 0 0 0 0 0 1 1 2 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 2 0 1 0 0 1 0 0 0 16
111 Planting 0 0 0 0 0 1 0 0 0 0 0 0 0 1 3 2 0 4 3 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 16
413 Sheet Metal Container Making 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 3 0 0 1 0 2 1 1 1 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 16
048 Gas: Heating and Illuminating 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 0 0 0 1 0 0 0 1 0 0 1 3 0 0 0 0 0 1 0 0 0 1 15
116 Signals and Indicators 0 0 2 0 1 0 2 0 0 0 1 1 1 1 0 1 0 2 0 0 1 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 15
203 Distillation: Processes, Separatory 0 0 0 2 0 0 1 0 2 1 0 1 0 1 2 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 15
014 Bridges 0 0 0 0 0 0 1 0 0 0 0 2 1 0 0 0 2 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 14
071 Chemistry: Fertilizers 0 1 0 0 0 0 0 0 1 0 0 0 3 2 0 2 1 0 0 1 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
109 Safes, Bank Protection, or a Related Device 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2 1 0 1 1 0 1 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 14
292 Closure Fasteners 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 1 2 0 0 0 1 0 1 0 2 0 0 0 0 2 0 0 0 14
383 Flexible Bags 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 1 2 0 0 0 0 2 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 14
452 Butchering 0 0 0 0 0 0 1 0 0 1 0 2 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 1 1 0 0 0 0 0 14
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 1 0 0 1 0 4 0 0 0 0 0 2 3 2 0 1 14
076 Metal Tools and Implements, Making 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 2 0 1 1 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 13
178 Telegraphy 0 0 0 0 3 0 1 0 2 0 0 1 0 0 2 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
332 Modulators 0 1 0 0 2 0 0 0 2 0 1 1 0 0 0 1 0 0 0 2 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 13
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 0 0 0 1 1 1 3 4 2 13
136 Batteries: Thermoelectric and Photoelectric 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 2 1 0 2 0 1 3 0 0 0 0 1 0 12
326 Electronic Digital Logic Circuitry 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 0 2 0 0 12
329 Demodulators 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 1 0 0 0 0 2 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 12
124 Mechanical Guns and Projectors 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 11
127 Sugar, Starch, and Carbohydrates 1 0 0 0 0 0 0 0 2 1 0 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 11
212 Traversing Hoists 0 0 0 2 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 11
476 Friction Gear Transmission Systems or Components 0 0 1 0 0 0 1 0 1 0 0 1 0 1 1 0 0 1 2 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 11
703 DP: Structural Design, Modeling, Simulation, and Emulation (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 0 0 0 2 0 1 2 0 4 1 1 11
044 Fuel and Related Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 1 0 0 1 0 0 0 1 10
169 Fire Extinguishers 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 10
191 Electricity: Transmission To Vehicles 0 0 0 0 0 0 0 0 0 0 2 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 10
256 Fences 0 0 0 1 1 1 1 0 0 0 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 1 1 0 0 1 0 0 0 1 0 10
477 Interrelated Power Delivery Controls, Including Engine Control 1 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 0 10
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 0 0 0 1 0 1 0 2 0 4 2 10
051 Abrasive Tool Making Process, Material, or Composition 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 9
149 Explosive and Thermic Compositions or Charges 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 9
234 Selective Cutting (e.g., Punching) 0 0 0 1 0 1 0 0 1 1 0 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 1 0 0 9
281 Books, Strips, and Leaves 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 9
289 Knots and Knot Tying 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
305 Wheel Substitutes for Land Vehicles 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 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 9
386 Television Signal Processing for Dynamic Recording or Reproducing 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 9
472 Amusement Devices 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 1 0 0 9
043 Fishing, Trapping, and Vermin Destroying 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 8
208 Mineral Oils: Processes and Products 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 8
441 Buoys, Rafts, and Aquatic Devices 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 8
453 Coin Handling 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 2 1 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 8
023 Chemistry: Physical Processes 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 7
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 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 0 0 0 1 3 0 0 0 0 0 1 0 0 7
300 Brush, Broom, and Mop Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 4 7
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 2 0 0 0 1 0 0 0 7
410 Freight Accommodation On Freight Carrier 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 7
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 7
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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 3 0 7
193 Conveyors, Chutes, Skids, Guides, and Ways 1 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 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 6
399 Electrophotography 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
463 Amusement Devices: Games 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 1 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 6
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 2 1 0 0 0 0 0 1 0 0 1 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 6
712 Processing Architectures and Instruction Processing, e.g., Processors (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 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 6
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 2 0 0 0 0 0 1 6
725 Interactive Video Distribution Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 1 0 0 1 6
168 Farriery 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 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 5
185 Motors: Spring, Weight, or Animal Powered 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 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 4
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 1 0 0 1 1 0 1 0 0 0 0 4
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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2 4
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 2 0 0 2 0 0 0 0 4
027 Undertaking 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 3
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 3
213 Railway Draft Appliances 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
217 Wooden Receptacles 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 1 0 0 0 0 0 0 0 0 3
232 Deposit and Collection Receptacles 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 0 0 0 0 0 0 0 0 0 0 0 0 0 3
450 Foundation Garments 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3
012 Boot and Shoe Making 0 0 0 0 0 0 0 1 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 2
054 Harness for Working Animal 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2
069 Leather Manufactures 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
157 Wheelwright Machines 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
171 Unearthing Plants or Buried Objects 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2
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 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2
201 Distillation: Processes, Thermolytic 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
245 Wire Fabrics and Structure 0 0 0 0 0 0 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 0 0 0 0 0 0 0 2
334 Tuners 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 0 0 0 0 0 0 2
462 Books, Strips, and Leaves for Manifolding 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 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 2
079 Button Making 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
150 Purses, Wallets, and Protective Covers 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
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 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
295 Railway 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 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
314 Electric Lamp and Discharge Devices: Consumable Electrodes 0 0 0 0 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
460 Crop Threshing or Separating 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
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
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 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 668 666 862 983 948 822 1058 1112 1281 1305 1326 1454 1456 1475 1347 1330 1026 1266 1240 1147 1016 1174 1233 1211 1374 1245 1362 1284 1335 1197 1127 1169 1056 1112 1090 1279 1279 1322 1420 1364 1308 1277 995 1201 1035 1112 54349


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