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

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

Count of 1963 - 2009 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

MISSOURI

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

The following table displays technology classes and counts of utility patents classified in them; patents are distributed either by year of patent grant or by year of patent application.
Class Class Title 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Total
532 Organic Compounds (includes Classes 532-570) 45 45 38 80 91 52 81 38 32 63 64 73 60 65 41 63 33 36 39 24 22 31 25 36 30 29 26 31 41 47 39 34 22 26 43 20 51 26 24 24 20 18 15 20 25 27 22 1837
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 23 16 9 31 26 11 15 15 20 23 11 11 10 7 10 15 8 11 12 10 7 8 16 14 12 15 23 19 43 51 43 49 58 46 92 84 82 58 76 106 77 88 53 60 30 21 31 1556
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 9 8 19 34 44 27 28 19 19 20 15 21 17 10 12 34 12 26 25 15 16 12 11 14 15 6 3 5 6 4 10 8 6 6 5 9 13 12 12 9 9 3 5 2 11 7 5 638
435 Chemistry: Molecular Biology and Microbiology 1 0 0 0 2 2 4 2 9 11 4 6 2 9 13 11 6 16 10 7 1 4 4 4 6 4 7 11 9 15 12 21 16 16 21 34 29 28 37 22 29 23 16 18 26 20 20 568
426 Food or Edible Material: Processes, Compositions, and Products 7 6 8 10 10 12 6 12 27 23 18 15 24 14 11 14 9 12 13 10 15 3 9 5 6 11 5 10 9 11 8 2 9 3 4 6 10 10 18 14 11 11 7 8 9 5 8 488
504 Plant Protecting and Regulating Compositions 7 8 3 8 9 6 4 11 5 11 6 18 17 15 12 28 18 26 26 19 27 18 10 12 10 7 9 7 5 7 8 4 6 8 11 8 6 8 8 9 7 3 4 6 0 0 0 465
128 Surgery (includes Class 600) 5 4 1 4 2 3 1 10 1 3 2 4 3 2 2 3 6 8 3 6 5 6 2 8 11 3 4 6 12 14 13 14 13 13 16 22 16 21 13 23 24 13 18 20 13 13 10 419
137 Fluid Handling 9 8 14 13 9 11 21 11 10 7 12 9 6 8 4 6 9 13 11 6 7 2 2 6 6 6 10 10 11 16 6 5 8 8 7 9 12 11 13 4 7 9 11 8 5 4 12 412
222 Dispensing (apparatus and process) 19 4 12 17 5 8 10 10 3 8 8 3 5 6 3 4 4 6 5 3 4 6 6 6 14 5 13 5 5 5 5 15 14 12 9 25 15 12 10 8 6 10 7 7 11 10 13 401
052 Static Structures (e.g., Buildings) 12 7 8 7 10 8 7 6 12 3 5 8 4 8 7 11 5 12 6 7 4 9 14 12 8 2 14 12 8 4 9 8 7 14 3 4 10 15 6 10 8 2 5 7 6 5 12 371
280 Land Vehicles 9 5 8 9 2 9 11 9 11 9 8 12 11 3 6 12 3 5 5 8 6 5 6 2 6 13 11 6 15 13 8 9 11 12 3 5 4 7 11 9 3 5 7 9 12 6 5 364
210 Liquid Purification or Separation 6 4 3 11 7 4 5 8 8 4 6 9 9 4 9 13 7 13 6 11 4 5 1 6 11 5 13 8 8 16 11 6 5 8 10 7 10 11 8 6 6 7 7 4 7 1 6 344
029 Metal Working 2 9 10 7 6 13 7 9 7 11 5 4 6 5 9 7 2 6 6 2 5 6 9 6 6 9 9 8 5 3 4 4 6 6 6 7 9 9 8 6 6 9 8 11 8 6 11 323
428 Stock Material or Miscellaneous Articles 2 1 3 7 10 3 10 3 11 11 2 10 1 6 4 3 4 3 4 5 4 5 5 4 2 3 6 5 9 13 12 5 12 6 8 17 16 20 11 8 16 8 9 3 4 4 5 323
604 Surgery (Medicators and Receptors) 2 0 3 1 4 1 1 3 1 2 4 5 5 4 2 4 4 2 3 6 5 4 5 8 13 10 19 15 11 18 16 19 18 9 8 5 7 11 10 10 14 5 8 4 3 2 5 319
005 Beds 2 6 3 5 5 3 3 7 6 3 2 5 4 9 6 5 1 3 2 1 3 9 4 5 6 9 4 9 11 9 8 4 9 11 12 9 7 6 14 11 12 11 9 9 7 16 7 312
073 Measuring and Testing 3 5 6 6 10 3 8 10 6 3 5 4 6 7 5 8 1 2 4 2 9 3 5 2 3 3 1 5 4 4 5 11 9 5 12 6 6 8 8 14 12 8 9 9 12 14 16 307
062 Refrigeration 8 8 6 11 4 14 5 3 7 6 4 4 3 2 4 5 1 4 4 5 1 9 7 4 6 4 9 7 6 6 7 9 6 2 6 9 7 6 10 6 8 4 7 11 12 12 8 297
310 Electrical Generator or Motor Structure 1 1 2 1 5 4 7 12 3 0 2 2 2 5 4 3 1 7 4 5 1 5 4 3 7 5 9 18 8 3 2 8 5 8 12 21 18 12 9 6 5 15 10 9 3 7 8 292
248 Supports (e.g., for holding articles, etc.) 4 3 6 6 6 5 3 7 4 3 9 5 5 6 5 3 5 4 3 4 2 5 3 3 8 7 4 3 9 11 7 5 9 4 7 10 10 6 5 14 10 3 3 2 8 2 5 261
340 Communications: Electrical 1 4 4 2 1 1 5 3 5 7 3 6 8 2 4 4 3 6 8 4 3 1 1 2 6 1 5 6 3 4 3 5 6 7 9 10 8 11 6 7 4 8 9 6 16 10 13 251
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 2 3 1 4 5 2 11 2 9 8 3 7 5 8 3 2 2 6 7 8 9 12 6 6 3 5 4 8 8 3 5 2 5 4 8 6 4 12 7 5 6 3 2 7 3 3 2 246
119 Animal Husbandry 6 6 8 2 1 7 6 3 3 7 7 5 10 8 4 5 1 2 8 8 4 1 7 3 1 2 4 6 5 5 6 4 3 4 5 4 6 5 5 12 8 7 8 4 4 5 3 238
206 Special Receptacle or Package 5 2 4 5 2 6 5 2 9 6 4 6 7 4 6 8 2 1 2 3 3 4 1 5 5 1 4 8 9 8 4 7 7 5 12 13 6 8 10 8 4 4 2 2 2 3 4 238
474 Endless Belt Power Transmission Systems or Components 1 0 2 2 5 2 2 2 3 3 1 7 2 9 13 6 3 6 8 4 4 8 22 15 16 8 9 13 12 4 5 4 5 4 2 1 0 0 3 1 1 4 2 1 4 5 3 237
220 Receptacles 5 8 3 3 8 8 8 5 8 12 2 5 3 3 5 4 5 1 5 1 1 3 3 5 5 3 7 7 6 6 9 3 5 5 4 5 7 10 6 6 2 2 1 4 4 5 4 230
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 2 0 1 2 2 3 11 12 14 9 10 9 13 10 10 14 20 27 21 28 218
423 Chemistry of Inorganic Compounds 1 7 3 8 12 28 14 6 7 9 4 8 9 3 2 2 3 3 5 5 1 4 1 1 3 3 3 5 7 6 5 5 4 4 3 2 5 4 4 2 0 1 1 2 0 0 2 217
606 Surgery (instruments) 1 1 0 0 0 0 0 1 1 1 0 2 3 2 1 1 1 1 0 1 1 4 2 8 2 2 3 5 8 7 9 15 13 9 9 10 18 18 8 6 10 7 5 7 6 4 4 217
043 Fishing, Trapping, and Vermin Destroying 2 3 3 3 4 3 3 1 3 2 6 7 5 5 2 3 4 5 2 0 4 6 5 6 5 8 12 3 8 6 6 4 1 7 4 4 8 7 7 6 10 5 2 5 4 4 3 216
252 Compositions 4 6 5 7 7 4 5 4 15 9 15 6 2 18 2 4 3 6 4 4 3 3 6 2 3 7 3 3 4 3 3 4 6 3 5 3 7 3 2 0 3 1 1 2 1 0 2 213
105 Railway Rolling Stock 2 1 6 15 11 12 11 18 7 14 11 6 8 5 3 6 1 5 5 4 0 3 4 7 3 1 5 2 2 5 0 5 3 1 0 2 1 0 0 0 0 2 1 3 2 2 0 205
414 Material or Article Handling 6 7 4 5 2 5 5 2 5 7 6 9 13 9 8 6 4 8 6 2 7 2 3 8 4 0 3 2 4 3 2 4 4 2 5 2 5 4 2 2 3 5 1 1 1 3 1 202
362 Illumination 4 0 3 4 4 6 3 5 9 2 5 4 3 1 3 0 2 3 3 4 1 1 2 2 4 3 1 4 9 3 5 6 7 4 4 7 3 6 6 4 11 8 8 5 10 5 4 201
239 Fluid Sprinkling, Spraying, and Diffusing 3 1 3 4 5 0 5 7 4 6 2 2 5 2 4 1 1 2 3 2 2 2 2 1 4 2 5 6 4 5 5 4 4 9 10 7 7 10 0 4 7 7 6 5 8 5 6 199
033 Geometrical Instruments 4 5 5 4 5 2 2 2 5 1 4 5 5 1 5 8 3 7 2 4 5 3 7 2 3 1 6 5 6 4 1 3 8 5 3 1 3 4 4 6 3 7 3 9 4 4 7 196
439 Electrical Connectors 6 3 3 3 4 3 3 5 2 6 5 7 3 3 2 3 4 4 3 3 2 2 0 2 3 4 5 7 2 5 1 0 1 2 4 3 7 4 1 5 2 8 8 10 10 10 9 192
219 Electric Heating 2 0 3 5 6 5 10 3 5 3 8 4 4 4 1 2 1 6 5 3 2 4 5 5 1 4 0 4 4 2 5 3 1 0 1 4 8 11 11 6 2 8 3 4 4 2 6 190
337 Electricity: Electrothermally or Thermally Actuated Switches 3 4 5 14 7 3 3 3 5 3 7 5 8 2 5 3 0 6 1 4 4 0 7 2 2 8 4 12 7 5 5 4 0 0 3 9 2 3 1 3 6 3 2 0 0 2 0 185
261 Gas and Liquid Contact Apparatus 18 9 12 15 13 4 2 0 4 5 6 5 7 2 5 5 7 1 7 1 1 2 4 1 1 1 3 1 5 2 0 0 2 3 1 1 4 0 6 2 2 3 2 1 2 1 1 180
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 1 2 0 1 0 0 3 0 2 1 1 0 3 1 2 2 1 3 3 2 1 7 9 5 2 10 10 4 3 8 2 2 10 11 7 7 6 11 5 11 7 7 1 3 177
221 Article Dispensing 2 5 9 9 5 3 7 9 8 3 4 9 3 7 5 1 2 6 3 3 3 2 0 6 2 2 5 3 4 4 2 4 2 1 0 5 2 2 3 3 4 3 3 1 2 1 3 175
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 3 2 2 2 3 1 2 3 4 7 6 7 10 4 6 3 5 10 2 6 3 3 1 2 2 2 2 4 4 4 4 2 0 2 1 13 6 6 7 3 1 2 1 1 2 1 6 173
002 Apparel 3 3 2 2 3 3 5 1 5 3 7 4 1 3 2 4 2 3 3 7 3 6 5 3 6 1 7 2 3 5 2 4 5 5 2 6 4 5 4 3 5 4 5 5 1 2 3 172
244 Aeronautics and Astronautics 4 4 2 4 1 1 1 0 1 5 1 2 3 3 4 1 1 3 3 0 2 0 0 0 2 1 1 0 3 1 4 1 2 2 0 5 14 12 4 4 6 13 8 15 6 10 9 169
015 Brushing, Scrubbing, and General Cleaning 3 4 2 3 3 4 4 4 2 5 5 2 3 2 5 2 2 0 1 1 2 0 1 1 0 5 6 3 8 1 5 2 6 5 2 5 8 11 7 8 5 2 4 0 5 3 3 165
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 3 2 7 4 9 6 8 3 1 7 12 9 3 2 2 1 5 5 6 3 2 5 2 0 2 1 3 5 5 6 3 6 5 3 4 1 1 3 3 3 0 1 0 0 0 0 1 163
303 Fluid-Pressure and Analogous Brake Systems 0 7 9 10 6 7 12 12 10 7 16 4 2 5 5 2 4 4 4 0 4 2 0 0 0 0 0 0 0 0 3 3 6 2 1 3 1 1 2 3 1 1 0 0 1 0 0 160
241 Solid Material Comminution or Disintegration 2 3 6 1 7 1 4 5 10 6 0 4 1 3 8 0 1 3 2 3 3 3 5 3 5 8 5 2 8 1 4 3 6 3 7 4 4 0 1 4 2 3 1 2 1 1 0 159
473 Games Using Tangible Projectile 2 3 2 5 3 0 6 0 5 4 2 3 0 7 5 3 5 1 2 1 0 6 2 3 2 4 6 7 4 5 4 7 4 2 6 4 1 5 3 4 2 7 2 1 3 1 3 157
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 3 2 3 2 8 4 3 1 6 9 1 2 2 1 2 3 3 6 2 5 0 8 1 1 2 2 4 3 5 5 5 5 2 5 4 3 5 2 3 3 2 5 1 3 3 3 3 156
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 2 4 4 8 19 10 8 0 8 7 3 3 2 5 0 0 5 2 3 1 2 1 1 1 1 1 5 2 4 3 1 2 7 5 2 5 4 1 5 2 0 1 2 1 2 0 0 155
083 Cutting 2 8 4 9 1 3 3 9 6 2 1 6 3 3 4 2 1 4 2 3 4 5 5 3 2 2 8 3 3 6 9 5 3 2 2 1 4 1 2 0 1 2 3 1 0 1 0 154
099 Foods and Beverages: Apparatus 5 10 5 3 4 5 5 2 9 4 6 4 2 1 2 3 4 1 2 3 1 5 3 2 2 5 3 2 1 2 4 3 4 2 2 4 4 3 7 2 1 5 0 2 1 0 1 151
229 Envelopes, Wrappers, and Paperboard Boxes 5 9 5 6 8 2 7 4 10 4 5 4 5 8 2 2 5 10 8 2 5 2 0 1 2 1 4 1 2 1 0 1 1 0 5 3 3 2 0 1 0 1 0 1 0 1 0 149
126 Stoves and Furnaces 1 2 3 5 3 3 2 0 0 1 3 7 5 4 13 5 3 4 8 10 4 3 3 2 3 4 6 3 2 0 0 3 1 4 4 4 3 2 4 2 3 3 1 1 1 0 0 148
123 Internal-Combustion Engines 1 2 6 1 3 2 4 5 4 0 7 2 4 9 3 7 4 1 6 6 4 6 3 2 1 3 0 4 1 1 2 3 4 1 0 1 0 2 2 5 4 4 4 5 0 4 3 146
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 1 1 1 1 1 3 1 0 1 6 1 0 0 5 1 3 2 1 2 4 2 1 3 1 1 4 3 8 9 3 7 6 9 5 4 6 5 3 4 4 2 4 7 5 2 1 144
053 Package Making 3 1 4 5 1 2 4 7 6 3 1 5 5 4 0 1 0 2 1 2 0 1 1 3 2 2 3 3 6 4 2 3 7 6 2 5 5 1 4 6 3 2 4 4 0 3 2 141
040 Card, Picture, or Sign Exhibiting 2 4 7 8 3 4 3 2 3 1 3 3 0 4 3 2 1 3 4 1 3 3 0 2 1 1 3 3 2 2 1 2 1 1 1 5 6 2 1 7 4 4 1 6 5 7 4 139
324 Electricity: Measuring and Testing 1 1 1 2 3 1 9 3 3 2 6 1 3 6 2 2 2 1 2 2 2 3 2 0 2 1 2 3 4 1 1 4 0 4 6 2 4 5 1 5 7 4 4 4 5 4 6 139
200 Electricity: Circuit Makers and Breakers 2 4 7 9 9 2 8 0 5 3 8 6 2 3 5 6 1 3 6 2 4 2 0 2 6 1 3 3 1 2 1 1 2 3 2 2 2 1 1 0 1 2 3 1 1 0 0 138
198 Conveyors: Power-Driven 2 2 2 4 3 3 2 5 8 5 6 8 5 2 2 1 3 3 2 5 3 1 2 4 1 2 3 6 3 1 3 3 2 1 1 3 1 0 2 5 6 3 2 2 1 0 3 137
251 Valves and Valve Actuation 5 2 0 4 3 4 8 1 7 4 4 1 1 1 0 3 3 10 4 5 3 7 1 3 3 1 6 5 4 5 4 2 2 2 2 1 0 1 2 3 2 0 3 0 2 2 1 137
114 Ships 4 1 2 6 3 2 2 2 2 2 2 2 1 2 3 3 2 2 3 1 0 0 3 0 2 7 1 7 4 5 5 4 5 2 7 4 1 4 5 2 2 0 7 3 4 2 2 135
030 Cutlery 5 5 6 7 4 1 2 4 3 7 5 2 6 6 4 2 0 3 6 2 2 1 0 3 4 0 0 4 4 2 1 7 0 1 1 2 2 4 1 2 5 0 1 1 3 1 2 134
074 Machine Element or Mechanism 3 1 2 4 6 5 9 4 3 3 3 8 5 0 3 4 1 1 5 4 0 0 3 0 0 1 7 1 4 6 6 1 7 3 1 1 4 1 3 2 1 2 1 1 0 1 3 134
194 Check-Actuated Control Mechanisms 1 8 18 4 7 5 6 4 3 4 3 5 4 2 4 5 2 1 6 2 2 2 5 1 1 2 2 1 2 3 3 2 1 4 2 1 1 1 3 1 0 0 0 0 0 0 0 134
174 Electricity: Conductors and Insulators 2 2 5 5 7 1 0 3 5 1 5 10 5 3 1 0 0 5 5 2 1 1 3 1 0 0 1 2 1 2 1 3 1 0 1 1 2 7 3 3 8 5 2 6 3 2 4 131
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 1 0 11 5 3 3 7 2 0 5 3 1 7 2 10 8 5 5 7 2 3 5 3 3 3 2 1 2 0 1 3 0 1 1 0 0 1 2 6 0 2 2 1 1 0 1 0 131
417 Pumps 6 6 6 6 6 5 5 8 4 5 3 1 3 2 3 0 0 0 5 0 3 3 3 1 2 1 0 0 6 3 2 0 3 1 2 2 0 2 1 4 4 3 1 1 2 2 5 131
072 Metal Deforming 1 3 4 5 6 5 7 6 7 3 7 9 1 1 0 2 0 1 6 1 0 2 1 4 3 2 0 4 0 5 0 2 2 2 1 2 4 1 3 3 3 4 0 4 0 1 2 130
211 Supports: Racks 2 2 2 2 5 0 2 3 1 1 4 3 3 0 0 1 1 0 1 0 4 2 1 4 2 4 2 5 7 4 8 6 4 3 3 6 5 5 7 0 2 4 3 1 3 0 1 129
297 Chairs and Seats 3 4 4 3 2 1 2 1 5 0 4 2 1 2 3 2 0 2 2 0 1 0 0 2 3 2 2 3 3 2 1 4 5 3 6 7 5 5 2 8 6 5 1 6 2 0 1 128
451 Abrading 3 2 6 1 4 3 4 3 5 2 2 6 2 0 5 0 0 1 6 3 2 7 4 1 0 1 3 1 3 1 4 0 4 2 3 2 3 6 2 5 1 4 3 2 1 0 3 126
482 Exercise Devices 0 1 2 2 1 2 1 3 1 2 2 1 2 0 0 0 0 2 4 7 3 3 6 5 1 3 5 1 0 7 1 4 5 1 3 7 8 6 3 1 7 0 1 2 6 0 4 126
318 Electricity: Motive Power Systems 1 0 1 0 3 3 6 4 2 0 0 3 3 2 0 3 1 2 2 1 3 4 4 0 3 2 2 4 0 1 3 2 5 2 5 6 7 4 5 7 1 7 1 1 1 3 4 124
433 Dentistry 1 0 1 0 1 3 4 0 1 1 3 0 0 2 4 1 1 3 6 5 4 2 1 2 2 3 2 2 3 7 4 3 2 5 3 14 7 2 10 3 3 0 1 0 0 2 0 124
273 Amusement Devices: Games 1 3 3 1 0 3 2 2 1 6 3 3 4 6 2 1 1 3 2 2 2 1 3 3 6 2 3 1 5 2 4 1 2 3 1 2 4 5 4 2 5 3 0 2 3 3 2 123
356 Optics: Measuring and Testing 0 1 0 2 1 1 1 1 3 1 1 3 2 1 1 0 1 2 6 2 1 1 3 1 2 1 3 4 0 1 1 1 3 7 3 7 3 2 4 3 3 3 5 2 10 8 10 122
427 Coating Processes 2 1 0 1 3 1 3 4 4 7 2 3 1 0 3 3 0 2 4 1 2 2 1 2 1 1 2 7 5 1 4 2 1 6 5 5 5 2 2 4 1 2 3 2 0 2 6 121
585 Chemistry of Hydrocarbon Compounds 0 0 4 9 11 10 11 8 8 8 6 5 3 3 0 1 1 1 7 0 3 7 1 0 0 0 0 1 0 1 1 2 0 1 1 1 0 0 1 1 0 1 0 0 0 0 0 118
250 Radiant Energy 0 0 0 1 5 3 5 6 5 5 6 5 4 1 2 2 2 1 1 0 1 0 0 2 0 1 6 0 3 0 3 4 0 2 1 0 3 1 2 2 5 3 6 7 3 5 3 117
379 Telephonic Communications 3 1 2 2 0 1 0 1 0 1 0 2 1 2 0 1 0 0 1 0 0 0 0 1 1 0 2 2 1 1 1 1 3 0 5 6 5 5 3 6 4 15 6 7 10 6 7 116
056 Harvesters 1 5 6 2 1 4 5 2 8 5 3 3 2 4 1 1 2 4 4 4 4 6 2 1 0 2 2 2 3 2 1 0 0 0 0 1 5 0 2 3 1 3 0 2 1 1 4 115
285 Pipe Joints or Couplings 1 2 4 1 2 0 4 1 6 5 3 0 3 1 3 2 1 0 2 2 1 1 2 5 3 3 4 1 2 1 1 5 6 6 4 3 2 2 2 3 5 3 1 4 0 0 2 115
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 2 3 3 3 4 1 2 2 3 2 7 3 3 5 0 0 3 0 0 0 2 2 6 2 6 1 1 2 3 3 3 1 2 3 2 4 4 1 3 1 0 2 2 4 4 2 3 115
134 Cleaning and Liquid Contact with Solids 6 4 0 5 2 1 5 2 7 4 2 2 0 3 5 0 2 4 0 1 2 1 0 0 0 1 2 1 0 4 1 0 6 5 4 5 3 0 4 4 3 1 0 2 1 1 8 114
446 Amusement Devices: Toys 1 1 4 1 2 1 0 1 4 1 2 3 0 2 0 0 1 0 3 2 1 1 3 1 1 1 2 3 3 2 3 4 5 2 2 6 3 8 4 5 4 7 3 3 3 4 0 113
106 Compositions: Coating or Plastic 2 3 1 6 2 3 5 5 12 7 3 8 2 6 1 0 3 2 4 1 3 1 1 1 0 0 2 1 1 4 2 4 1 1 0 0 0 1 0 0 3 0 0 1 5 3 1 112
359 Optical: Systems and Elements 0 1 1 2 0 1 3 2 2 0 3 1 3 3 3 0 0 2 0 0 0 2 4 2 2 3 4 3 6 5 5 3 0 3 1 11 7 3 5 4 0 3 1 4 1 2 1 112
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 1 1 6 6 1 0 2 1 1 2 2 0 0 1 1 1 0 2 1 1 2 2 0 0 0 0 0 0 0 0 1 3 0 2 6 5 9 2 15 7 12 3 4 2 5 0 1 111
036 Boots, Shoes, and Leggings 6 1 4 3 1 3 1 1 3 1 1 2 1 2 1 1 1 2 6 2 1 1 3 5 7 2 3 2 0 1 1 5 1 0 3 2 5 1 2 1 2 1 4 4 3 5 2 110
060 Power Plants 1 2 2 4 6 6 4 8 3 4 2 3 1 5 2 2 5 2 2 1 1 2 0 0 1 1 2 1 0 5 2 6 1 1 1 2 2 1 1 3 2 0 1 4 2 1 1 109
410 Freight Accommodation On Freight Carrier 1 0 6 5 5 6 9 6 8 3 3 6 4 0 0 4 1 4 2 0 2 1 1 3 2 1 0 1 4 1 0 1 1 2 0 0 0 2 1 4 2 0 1 0 1 1 2 107
165 Heat Exchange 1 2 0 5 4 2 1 4 3 3 2 1 2 1 0 7 3 4 3 4 2 6 0 3 5 2 4 2 4 3 1 1 2 3 2 1 3 1 1 0 0 3 2 0 0 1 1 105
361 Electricity: Electrical Systems and Devices 3 1 1 3 5 7 3 3 1 2 3 4 2 2 1 1 0 1 1 6 1 1 2 0 3 2 2 1 2 3 3 2 2 1 0 1 2 2 3 4 5 1 2 1 3 2 4 105
182 Fire Escape, Ladder, or Scaffold 1 1 1 1 1 3 3 1 3 2 7 4 1 1 0 2 2 3 1 1 1 1 2 4 3 4 3 2 2 0 1 3 1 1 2 2 5 4 3 4 4 3 5 4 1 0 0 104
454 Ventilation 4 2 3 5 4 5 0 3 2 3 5 2 2 2 2 2 0 2 3 0 1 1 8 2 5 2 1 4 1 0 0 1 1 0 2 4 2 3 3 1 2 1 2 1 1 0 2 102
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 1 3 1 3 5 3 2 1 1 0 6 6 3 1 1 2 4 3 5 6 5 11 9 5 10 101
434 Education and Demonstration 0 2 0 2 1 0 3 3 3 6 3 2 3 5 0 4 2 2 0 1 0 2 3 1 1 0 4 2 1 3 2 1 1 4 0 3 4 2 5 4 4 3 2 2 0 2 2 100
370 Multiplex Communications 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 1 0 0 1 2 3 1 0 4 1 5 2 0 1 4 4 2 3 5 10 9 7 5 9 17 99
403 Joints and Connections 5 2 3 6 2 4 5 3 2 2 0 3 4 0 1 4 1 2 2 1 1 3 1 4 0 0 3 0 2 1 1 0 3 2 1 5 0 3 3 5 1 1 0 0 2 2 3 99
296 Land Vehicles: Bodies and Tops 1 1 1 0 0 2 0 4 1 3 2 3 0 0 5 2 2 1 4 2 0 0 2 1 3 2 2 1 5 1 1 1 3 1 2 3 2 4 2 3 7 4 3 1 4 2 1 95
405 Hydraulic and Earth Engineering 1 1 0 1 0 0 2 2 1 1 1 1 1 2 0 0 0 0 2 1 3 1 1 4 9 0 3 4 3 4 6 3 4 5 3 2 2 6 3 1 2 2 1 3 0 3 0 95
004 Baths, Closets, Sinks, and Spittoons 1 2 4 0 3 2 2 1 2 1 4 3 1 7 0 0 1 1 1 2 0 3 2 1 0 1 3 4 0 0 1 3 1 3 2 5 3 1 4 2 6 2 2 1 1 4 1 94
406 Conveyors: Fluid Current 0 1 3 5 5 3 0 2 3 4 3 2 0 0 7 2 2 3 2 2 2 3 1 2 0 1 1 1 3 1 4 0 1 0 3 3 3 4 4 3 1 0 0 0 0 1 1 92
431 Combustion 2 0 5 1 0 4 5 1 3 4 9 8 2 5 4 2 1 1 2 1 1 1 1 1 1 2 1 0 3 2 2 1 1 0 0 2 0 0 0 1 1 3 2 4 0 0 2 92
188 Brakes 3 1 3 4 9 2 3 5 3 3 3 2 3 1 1 2 2 2 2 2 1 2 0 1 1 0 1 1 1 1 2 2 4 1 1 2 4 1 2 0 2 0 0 3 1 0 1 91
452 Butchering 3 1 0 1 0 2 3 4 2 2 4 5 0 2 4 4 2 2 5 3 1 0 1 2 2 0 2 6 4 2 3 0 1 1 2 1 2 1 0 1 0 0 0 2 3 1 3 90
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 2 3 0 0 0 0 1 1 0 0 5 4 5 5 4 2 1 3 6 6 5 4 2 2 0 1 1 5 0 3 0 0 2 1 5 0 1 2 2 3 1 1 1 0 0 90
312 Supports: Cabinet Structure 3 5 3 4 3 2 1 1 2 1 5 1 4 2 3 0 2 5 1 1 2 2 0 1 0 0 1 4 0 2 3 1 1 3 2 2 3 1 2 3 3 2 0 1 0 0 1 89
204 Chemistry: Electrical and Wave Energy 1 0 1 1 3 1 3 5 3 2 2 1 1 5 2 6 1 4 1 5 3 3 1 1 2 1 3 3 2 3 2 0 2 2 2 1 2 0 3 0 1 0 0 0 1 1 0 87
236 Automatic Temperature and Humidity Regulation 7 2 5 1 4 3 4 3 2 0 3 4 4 0 2 2 0 0 0 2 0 0 1 1 4 0 0 2 1 0 3 1 1 2 0 0 1 1 3 2 2 2 1 0 2 5 4 87
224 Package and Article Carriers 0 0 1 2 0 1 0 4 6 0 1 3 2 1 1 2 2 1 3 3 0 2 0 3 1 1 4 2 3 0 1 0 3 3 4 4 2 2 3 3 3 3 2 2 0 0 0 84
436 Chemistry: Analytical and Immunological Testing 1 0 0 0 1 1 2 0 1 2 3 2 0 3 3 3 0 4 4 0 3 3 1 2 3 0 1 1 0 1 2 1 0 2 5 5 5 4 6 1 1 1 2 1 1 0 2 84
254 Implements or Apparatus for Applying Pushing or Pulling Force 2 2 6 6 7 1 1 1 3 4 4 0 1 0 0 1 1 3 4 1 1 1 2 0 1 2 1 0 1 0 1 3 1 1 0 3 2 2 2 3 2 1 0 3 1 1 0 83
228 Metal Fusion Bonding 0 0 0 1 2 4 1 2 2 2 1 0 0 2 2 1 0 1 2 0 1 0 1 1 0 2 2 1 0 1 2 1 1 1 1 0 4 4 2 2 4 2 5 3 4 7 5 80
294 Handling: Hand and Hoist-Line Implements 3 3 6 1 0 0 3 2 2 1 3 2 2 1 4 1 2 2 3 1 3 4 0 2 1 0 0 1 1 1 2 1 3 2 0 2 3 1 0 1 1 2 2 2 1 2 0 80
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 0 0 0 2 1 1 2 2 1 4 5 3 0 0 0 2 5 2 0 0 0 0 0 0 2 3 3 2 1 2 1 0 1 2 6 3 4 2 2 2 6 2 1 3 2 80
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 1 1 0 0 0 0 1 2 3 3 2 3 2 2 2 5 5 6 9 11 12 5 80
081 Tools 0 0 2 0 2 2 1 1 4 0 1 3 3 0 2 0 0 2 3 3 0 3 1 1 0 2 1 5 3 3 3 4 0 2 0 1 3 1 1 5 0 0 3 1 4 1 0 77
101 Printing 1 3 5 2 13 1 2 2 2 1 1 2 0 0 2 2 1 1 0 1 0 0 2 0 1 0 2 1 1 3 0 0 0 2 0 3 3 1 0 3 3 4 0 3 0 2 1 77
108 Horizontally Supported Planar Surfaces 1 3 4 0 2 1 1 1 5 5 3 3 2 1 3 0 0 0 0 1 0 0 1 0 3 1 3 1 1 3 2 1 2 3 2 1 7 1 0 3 3 0 0 1 1 1 0 77
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 3 0 0 0 0 0 1 1 3 0 1 3 0 0 2 1 8 4 5 1 2 1 2 4 8 11 11 75
372 Coherent Light Generators 0 0 1 1 0 0 0 0 1 0 0 0 1 1 0 2 0 1 1 1 2 2 0 2 0 4 4 2 3 2 2 0 1 1 4 5 1 3 3 4 3 7 2 1 1 3 1 73
102 Ammunition and Explosives 4 4 1 5 2 0 3 0 1 2 5 0 0 0 2 0 0 0 0 0 2 1 0 1 1 2 3 2 2 3 4 0 3 0 0 5 2 1 1 3 3 0 1 0 3 0 0 72
242 Winding, Tensioning, or Guiding 2 6 2 3 3 3 3 0 2 4 2 1 0 3 1 1 0 0 0 2 1 0 1 0 1 1 0 0 1 1 2 1 2 0 4 0 3 4 1 2 2 1 1 1 2 1 1 72
049 Movable or Removable Closures 2 0 2 3 1 5 1 2 1 0 4 0 3 4 7 2 2 1 2 1 0 1 2 0 2 0 2 0 2 1 0 0 0 0 0 2 1 2 3 3 1 2 1 2 1 0 0 71
070 Locks 1 0 1 3 3 3 3 2 5 0 2 0 5 2 0 4 0 1 3 1 0 1 0 0 2 0 3 1 2 0 2 2 1 1 1 3 3 1 1 0 3 1 0 2 1 1 0 71
180 Motor Vehicles 3 4 4 2 2 3 2 2 4 2 2 1 1 1 0 3 1 3 1 0 1 1 3 2 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 2 4 0 2 4 3 1 2 71
292 Closure Fasteners 3 1 0 1 2 4 1 0 3 0 2 0 4 5 0 2 1 3 1 2 1 3 1 0 4 0 2 2 1 1 1 1 1 0 2 1 2 6 1 2 0 1 0 1 1 1 0 71
095 Gas Separation: Processes 0 0 1 1 2 0 1 3 2 0 3 0 1 0 0 3 0 3 3 0 1 2 2 2 1 5 1 2 2 2 1 1 1 2 3 3 1 1 1 2 3 0 1 0 2 3 2 70
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 1 2 1 1 2 0 3 5 5 2 2 0 2 0 0 1 0 0 0 0 1 1 2 0 0 0 0 1 3 0 1 0 2 1 2 3 3 4 3 3 1 1 2 1 8 70
024 Buckles, Buttons, Clasps, Etc. 3 1 2 3 1 6 2 2 2 1 2 1 1 1 1 1 1 0 1 1 1 1 0 1 1 3 2 2 0 3 1 0 0 3 2 2 2 2 4 0 1 1 1 2 1 0 0 69
044 Fuel and Related Compositions 0 1 0 2 0 2 1 1 0 2 0 1 4 3 2 2 2 1 1 2 2 0 5 2 2 0 2 1 7 2 0 3 2 3 4 0 2 1 1 1 1 0 0 0 1 0 0 69
277 Seal for a Joint or Juncture 4 5 2 3 2 4 3 5 6 3 3 6 2 0 2 1 0 2 4 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 2 1 2 0 1 1 0 1 0 0 0 0 0 69
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 1 1 1 2 3 3 1 0 0 1 1 0 0 3 0 1 2 0 1 0 0 0 0 0 1 0 0 5 0 1 0 3 9 1 0 2 0 3 4 7 2 1 2 4 2 1 69
366 Agitating (e.g., of articles and materials) 0 3 2 0 3 1 0 2 4 2 4 2 1 1 4 1 0 1 1 3 0 1 3 0 0 0 2 0 2 1 1 4 1 3 2 0 1 1 2 0 1 3 1 1 1 1 2 69
124 Mechanical Guns and Projectors 0 1 3 5 0 2 2 1 3 3 2 1 1 0 1 2 0 2 0 0 2 4 4 1 1 0 3 2 1 3 0 1 3 4 5 1 1 1 0 0 0 1 0 0 0 0 0 67
408 Cutting by Use of Rotating Axially Moving Tool 1 2 1 0 2 3 1 3 1 1 1 2 0 0 0 4 0 2 2 0 0 1 1 0 0 2 4 0 2 2 1 2 1 2 1 1 1 1 1 4 0 1 2 2 5 2 2 67
438 Semiconductor Device Manufacturing: Process 0 0 0 0 0 2 3 0 1 3 2 2 1 3 1 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 2 3 2 6 3 3 2 7 3 2 1 5 0 1 2 66
455 Telecommunications 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 2 2 4 1 1 1 0 1 4 3 2 8 14 7 7 65
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 2 0 1 3 1 2 2 1 6 2 0 0 3 6 3 4 0 4 4 0 2 1 2 2 2 1 0 1 1 1 1 0 0 1 0 0 0 0 1 1 1 1 0 0 0 0 2 65
148 Metal Treatment 1 0 1 3 0 0 1 1 1 1 2 2 2 0 3 3 1 2 0 3 3 0 0 3 1 1 2 2 1 1 2 2 4 0 1 0 0 2 2 0 3 3 1 3 0 0 0 64
172 Earth Working 2 0 1 1 0 1 1 1 2 0 3 3 0 0 1 2 1 2 6 2 0 1 0 1 0 4 3 0 1 2 4 1 1 0 0 1 1 2 0 2 3 2 2 0 1 2 1 64
392 Electric Resistance Heating Devices 1 2 2 3 1 2 3 4 8 4 1 3 2 0 1 3 1 1 0 2 2 1 0 1 3 0 1 1 1 0 0 0 0 0 1 0 1 1 3 0 0 2 1 1 0 0 0 64
016 Miscellaneous Hardware 0 3 1 1 0 1 1 0 2 3 2 2 1 1 0 0 1 0 2 3 0 0 1 1 0 1 3 1 0 1 1 0 2 3 2 3 3 0 3 6 4 1 1 0 2 0 0 63
034 Drying and Gas or Vapor Contact with Solids 1 3 0 3 2 3 4 0 2 2 0 3 1 1 1 1 0 1 1 1 2 0 2 0 1 3 0 0 1 1 4 0 0 1 1 0 3 1 0 1 0 5 2 4 0 0 0 62
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 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 1 3 1 6 0 2 1 7 3 12 4 8 13 62
118 Coating Apparatus 1 0 1 2 3 2 1 3 1 3 1 1 2 1 1 2 0 3 4 0 3 1 0 1 0 0 0 1 0 2 1 0 1 3 0 5 2 3 1 1 1 0 1 0 1 1 0 61
267 Spring Devices 1 3 1 3 2 1 1 3 4 2 1 2 1 4 0 0 2 1 1 2 0 1 1 1 0 1 0 1 2 3 1 1 0 2 1 1 3 3 1 0 1 0 1 0 0 0 1 61
382 Image Analysis 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 1 1 0 0 1 1 0 4 8 4 4 1 7 2 2 1 10 4 7 60
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 4 2 0 5 5 3 3 2 0 2 1 1 1 1 2 1 1 1 2 0 1 1 0 0 2 1 1 2 3 2 0 0 0 1 0 2 1 0 1 1 0 1 0 2 1 0 0 60
607 Surgery: Light, Thermal, and Electrical Application 0 0 1 0 1 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 1 0 1 0 1 1 1 4 3 1 3 2 0 1 5 4 0 4 5 0 2 2 3 2 3 2 2 60
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 4 1 0 5 0 2 2 2 3 1 6 1 0 2 3 5 10 2 1 1 2 2 60
055 Gas Separation 1 0 0 1 0 0 1 1 1 0 1 1 2 0 1 2 1 1 0 2 1 1 0 2 1 0 2 1 1 0 0 0 0 1 1 10 1 3 2 3 1 3 1 0 2 1 5 59
138 Pipes and Tubular Conduits 4 0 1 2 1 3 1 0 3 0 2 2 1 1 0 0 2 0 1 0 1 0 0 1 2 2 1 0 0 2 2 2 1 2 0 2 2 2 0 2 3 5 0 1 0 1 1 59
209 Classifying, Separating, and Assorting Solids 2 2 0 6 0 2 5 1 2 4 1 0 1 1 2 1 0 0 3 2 0 1 1 0 1 1 3 0 3 2 1 0 1 2 0 0 1 0 1 0 1 2 0 1 0 0 2 59
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 1 5 2 0 3 2 0 0 5 1 1 0 1 2 0 2 2 0 0 5 5 6 1 3 1 0 3 0 0 1 0 1 2 0 0 0 0 3 0 0 0 0 0 0 0 0 0 58
047 Plant Husbandry 1 1 0 3 0 0 0 0 0 0 0 0 1 3 0 0 0 0 4 2 0 2 1 2 0 2 1 2 1 5 1 3 0 2 0 2 0 2 2 2 1 0 1 2 2 1 4 56
269 Work Holders 2 6 2 1 0 0 3 1 1 1 0 1 2 6 1 0 1 0 0 1 2 0 1 1 0 0 5 0 0 1 0 1 0 0 0 4 2 0 3 1 1 0 4 0 1 0 0 56
084 Music 0 1 2 2 2 0 2 0 2 0 1 2 1 2 2 0 0 0 0 1 0 0 3 0 0 0 1 3 1 1 0 1 2 0 2 3 3 1 0 3 2 0 1 0 3 3 2 55
089 Ordnance 1 0 3 2 1 3 1 2 6 2 1 0 2 3 0 0 1 0 1 0 2 1 1 0 1 1 0 2 0 0 4 1 0 1 0 0 3 2 2 0 0 0 0 1 2 0 2 55
385 Optical Waveguides 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 2 2 1 0 1 2 5 2 3 2 3 6 3 7 3 3 1 2 4 1 54
175 Boring or Penetrating the Earth 1 1 2 1 3 1 1 0 0 2 0 3 0 1 1 3 0 0 0 1 1 1 0 0 1 0 0 1 0 0 2 1 1 3 2 0 1 3 1 3 0 2 1 1 1 5 1 53
100 Presses 0 1 0 2 1 4 0 1 0 1 3 4 2 2 1 3 1 0 1 0 3 0 0 0 0 0 0 0 2 1 0 2 1 0 0 3 1 3 2 0 2 3 1 1 0 0 0 52
384 Bearings 3 4 2 2 4 0 0 0 0 2 2 1 1 1 1 2 0 2 1 2 0 0 1 1 3 0 1 0 1 1 0 0 0 1 0 1 1 0 4 0 1 0 1 1 0 3 0 51
420 Alloys or Metallic Compositions 0 1 0 1 1 0 1 0 0 0 3 1 2 2 0 2 2 0 1 1 0 0 0 0 0 1 8 2 4 1 5 5 1 1 1 0 0 0 1 2 0 0 0 0 0 0 1 51
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 2 0 2 3 5 2 2 0 0 0 1 0 1 0 0 0 0 1 3 3 0 0 0 0 1 0 1 1 2 4 1 4 2 1 0 0 1 2 1 0 1 0 1 3 51
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 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 1 1 1 3 0 1 2 0 1 1 3 1 5 7 5 5 4 3 4 1 51
135 Tent, Canopy, Umbrella, or Cane 1 1 5 1 0 0 1 1 0 1 1 0 0 2 0 1 0 1 1 0 0 0 0 0 1 0 3 2 2 1 0 0 2 1 1 0 3 1 3 2 1 2 0 1 4 0 2 49
432 Heating 1 3 1 2 0 1 4 1 2 1 0 2 1 1 3 1 0 0 1 1 2 0 0 1 0 0 0 1 4 2 1 0 1 1 1 2 0 0 3 2 1 0 0 1 0 0 0 49
110 Furnaces 1 1 4 0 1 2 0 1 2 1 0 2 1 0 0 0 1 0 2 1 2 1 0 2 1 0 0 4 3 3 1 2 0 0 0 0 0 0 1 2 2 1 2 1 0 0 0 48
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 1 3 2 2 2 0 0 0 0 0 2 3 1 0 0 1 0 1 1 0 2 0 1 0 1 1 1 1 1 0 3 2 2 1 0 0 1 1 2 0 2 2 0 0 4 1 0 48
348 Television 0 0 0 0 1 2 0 0 1 0 0 0 0 1 0 1 1 1 1 1 1 0 0 1 3 0 2 2 0 0 0 0 0 0 3 5 0 2 4 2 0 0 0 4 2 2 5 48
092 Expansible Chamber Devices 2 5 9 4 2 0 1 0 1 1 0 0 2 0 0 0 0 0 2 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 1 0 1 0 1 2 1 3 2 2 0 0 47
602 Surgery: Splint, Brace, or Bandage 1 0 1 1 2 1 0 3 1 0 0 0 0 1 1 1 1 1 0 0 0 1 1 1 0 0 0 1 3 1 1 0 0 3 2 0 4 4 1 4 0 0 3 0 0 0 1 46
144 Woodworking 0 0 2 0 0 2 0 0 0 1 2 1 0 0 1 0 2 0 1 1 1 4 0 0 1 1 3 1 1 2 1 1 0 2 0 1 1 1 1 0 3 1 0 3 2 1 0 45
378 X-Ray or Gamma Ray Systems or Devices 1 0 1 0 0 0 4 1 1 3 1 0 0 2 4 5 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2 2 0 1 1 0 4 2 2 1 0 1 2 1 45
164 Metal Founding 0 1 1 1 0 0 1 1 1 4 0 0 0 1 0 0 0 1 0 1 0 2 0 1 2 2 0 0 0 3 1 0 0 0 2 0 1 0 3 0 3 3 1 1 2 3 1 44
249 Static Molds 2 1 4 2 1 2 4 0 1 1 4 1 4 1 0 2 2 0 1 0 1 0 1 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 1 1 1 1 1 0 1 0 0 44
096 Gas Separation: Apparatus 0 0 1 0 2 0 0 1 2 0 1 0 0 1 1 1 1 1 2 0 0 3 1 2 5 2 1 0 0 0 0 1 1 0 0 0 0 2 0 0 0 2 4 1 0 2 2 43
104 Railways 2 2 1 0 2 2 1 0 1 0 0 2 0 0 1 1 0 0 0 0 0 0 0 2 1 1 1 2 4 0 1 4 0 2 2 0 0 0 0 0 1 1 1 2 0 2 1 43
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 1 1 0 0 0 0 1 0 2 0 0 0 0 1 0 0 1 0 0 0 3 0 0 0 0 1 2 0 1 0 1 4 2 2 3 2 1 3 3 2 2 4 43
042 Firearms 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 2 0 1 1 0 1 0 3 0 0 3 1 1 2 2 1 1 2 3 2 2 2 1 3 2 0 42
184 Lubrication 0 4 1 1 2 0 2 1 1 1 1 0 1 3 2 0 0 2 0 0 0 0 0 0 0 1 1 0 2 0 0 0 0 2 1 0 1 0 1 0 2 5 1 2 0 0 0 41
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 1 1 2 0 0 1 3 2 2 1 1 3 4 3 4 3 0 2 0 0 41
169 Fire Extinguishers 0 0 0 0 1 0 0 0 2 2 2 2 0 1 2 3 0 1 2 2 1 1 0 1 3 1 0 0 2 2 1 0 0 0 1 1 1 0 0 0 0 0 3 1 0 0 1 40
307 Electrical Transmission or Interconnection Systems 0 0 1 4 1 1 0 0 4 3 4 2 1 1 1 1 2 0 0 0 0 1 1 0 1 0 0 1 0 1 2 1 0 2 0 1 2 0 0 1 0 0 0 0 0 0 0 40
173 Tool Driving or Impacting 2 1 1 2 1 2 2 1 3 1 0 0 0 2 0 1 1 0 0 0 3 2 1 1 3 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 39
374 Thermal Measuring and Testing 0 0 0 0 1 1 1 2 1 5 2 0 0 0 2 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 2 2 3 10 39
401 Coating Implements with Material Supply 4 1 1 2 0 1 1 0 3 1 1 1 0 0 0 0 2 0 1 2 0 0 1 1 1 1 1 1 0 1 0 1 1 1 0 0 2 2 2 0 1 0 0 0 1 0 0 39
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 1 2 0 2 0 3 1 1 3 2 0 0 1 1 0 1 0 0 8 1 0 3 1 1 1 0 0 0 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2 39
132 Toilet 0 1 0 0 0 0 1 0 1 2 1 0 0 3 2 0 0 1 1 0 0 1 1 0 0 0 0 0 0 3 0 0 1 0 2 1 7 0 0 2 2 0 0 1 3 0 1 38
418 Rotary Expansible Chamber Devices 0 3 5 3 1 1 1 1 2 2 2 4 0 1 0 1 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 1 0 0 0 0 0 1 2 1 1 0 0 0 38
160 Flexible or Portable Closure, Partition, or Panel 4 1 1 1 1 2 0 2 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 1 3 2 1 3 3 2 0 1 0 1 0 0 0 37
215 Bottles and Jars 3 2 1 5 1 0 2 2 1 0 2 3 2 0 0 1 0 1 0 2 0 0 1 0 0 0 2 1 1 0 0 0 0 1 0 0 0 2 0 0 0 0 0 1 0 0 0 37
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 1 0 0 1 0 0 0 0 0 0 1 1 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 1 0 3 3 7 3 3 2 0 1 0 0 0 2 2 37
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 0 0 1 0 1 0 0 0 0 0 0 0 0 3 2 1 0 1 1 1 4 3 5 9 5 37
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 3 3 1 0 0 1 1 1 0 0 3 2 1 2 1 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 1 1 1 4 1 3 0 1 36
601 Surgery: Kinesitherapy 0 0 0 2 0 1 0 0 1 2 1 0 0 0 0 6 0 2 0 2 1 1 1 0 1 1 0 1 2 2 0 1 0 1 0 1 2 0 2 1 0 0 0 0 0 1 0 36
116 Signals and Indicators 1 2 1 0 0 0 2 0 4 1 3 0 0 2 1 1 0 2 0 0 0 1 0 0 0 0 1 0 1 1 0 1 0 2 1 1 0 1 0 1 0 2 1 1 0 0 0 35
227 Elongated-Member-Driving Apparatus 1 0 0 0 0 1 1 0 1 1 1 1 0 0 0 0 0 1 2 2 1 0 2 0 3 1 1 0 0 2 0 0 0 0 0 1 3 2 1 1 1 1 0 1 2 0 0 35
404 Road Structure, Process, or Apparatus 0 0 0 2 3 1 1 0 1 0 1 2 1 0 0 1 0 0 0 1 0 1 1 0 0 0 1 1 2 1 0 0 1 1 1 0 1 0 1 0 3 1 0 3 1 0 1 35
162 Paper Making and Fiber Liberation 1 1 1 4 3 1 2 1 3 0 0 0 1 1 0 1 2 0 0 0 0 0 0 2 0 1 1 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 1 2 0 0 34
336 Inductor Devices 1 1 5 2 4 0 1 1 1 1 2 3 0 3 0 1 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 34
343 Communications: Radio Wave Antennas 2 0 1 1 0 1 0 0 0 2 1 2 0 0 0 1 0 1 0 0 0 0 1 1 4 0 1 1 2 1 0 0 1 0 2 1 0 0 1 1 0 0 0 1 1 1 2 34
416 Fluid Reaction Surfaces (i.e., Impellers) 0 0 2 1 1 1 2 0 1 0 0 1 0 1 0 0 0 0 2 0 0 1 1 0 1 0 1 0 0 1 0 1 1 1 0 1 0 3 0 2 3 0 0 3 1 1 0 34
460 Crop Threshing or Separating 0 0 0 0 0 0 1 0 1 0 1 2 0 0 1 2 3 2 3 1 0 5 0 2 3 1 0 0 1 0 0 0 0 0 1 1 0 1 1 0 1 0 0 0 0 0 0 34
501 Compositions: Ceramic 0 0 1 4 3 1 5 0 1 0 1 0 0 2 1 0 1 1 1 1 0 1 0 0 0 1 1 2 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 34
208 Mineral Oils: Processes and Products 2 0 0 4 6 2 0 2 3 2 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 2 1 0 0 0 1 1 2 0 0 0 0 0 0 0 1 0 33
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 3 0 0 0 2 0 2 0 0 0 0 0 0 3 0 0 0 3 1 1 2 0 1 1 0 0 0 4 3 1 1 2 33
256 Fences 0 0 1 1 1 0 1 0 0 0 0 0 1 0 1 1 1 1 1 0 1 3 2 1 1 0 0 1 0 1 0 0 0 0 0 0 0 1 3 1 2 0 3 1 0 0 1 32
320 Electricity: Battery or Capacitor Charging or Discharging 1 0 1 1 1 2 0 0 0 2 3 0 1 0 0 1 0 2 0 2 1 3 0 0 1 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 2 1 0 0 0 2 1 32
223 Apparel Apparatus 1 1 4 3 3 2 1 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 1 2 0 1 1 3 0 0 0 0 1 1 0 0 31
315 Electric Lamp and Discharge Devices: Systems 0 2 1 0 3 1 1 1 1 2 3 0 0 0 1 1 1 0 1 2 0 2 1 0 0 0 0 0 2 1 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 31
355 Photocopying 1 1 3 1 2 0 0 3 0 5 0 1 1 0 0 0 0 0 0 1 0 1 0 3 1 0 0 1 0 0 0 2 0 0 2 0 1 1 0 0 0 0 0 0 0 0 0 31
037 Excavating 0 1 0 1 2 0 0 0 0 0 1 0 1 1 2 0 1 3 0 1 0 0 0 2 0 0 2 0 0 2 0 1 0 0 0 0 0 2 3 1 0 1 0 1 1 0 0 30
203 Distillation: Processes, Separatory 0 0 1 2 5 1 0 0 1 0 0 0 1 0 0 2 0 2 0 1 0 1 1 1 0 0 2 0 0 1 1 1 2 0 0 0 0 0 1 1 1 0 1 0 0 0 0 30
246 Railway Switches and Signals 0 1 0 0 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 0 1 2 2 3 1 1 0 0 1 1 2 0 3 0 0 3 30
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 0 1 0 2 0 3 0 1 0 1 2 0 0 2 0 0 1 0 0 1 0 0 0 1 0 0 1 0 2 2 0 0 1 1 0 0 0 0 2 0 0 0 1 5 30
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 1 0 1 1 1 0 0 0 1 5 0 1 1 0 0 3 2 0 2 0 2 1 0 2 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 2 0 0 0 1 0 29
140 Wireworking 0 1 1 1 1 0 2 0 0 1 1 0 2 0 1 2 0 0 0 1 0 0 2 2 1 0 0 0 0 1 0 1 0 0 0 2 1 1 0 0 1 2 0 1 0 0 0 29
192 Clutches and Power-Stop Control 0 0 1 1 1 2 1 0 1 1 1 0 4 1 1 0 0 0 1 0 0 0 0 1 1 0 1 0 0 0 2 1 2 0 1 1 0 0 0 1 1 0 0 0 1 0 0 29
213 Railway Draft Appliances 1 2 1 2 1 5 2 0 4 2 0 2 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 3 0 0 0 0 1 1 0 0 29
415 Rotary Kinetic Fluid Motors or Pumps 0 0 0 1 0 1 0 0 1 0 0 2 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 0 1 0 0 2 3 1 2 1 5 0 3 29
065 Glass Manufacturing 2 2 1 4 2 2 1 3 0 1 1 0 2 0 0 0 0 0 0 2 1 1 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 28
071 Chemistry: Fertilizers 0 0 1 1 0 1 0 2 1 0 0 0 0 1 1 0 2 2 2 0 0 0 1 1 0 1 0 0 0 0 1 0 0 1 0 1 2 0 2 2 0 1 1 0 0 0 0 28
440 Marine Propulsion 0 4 1 0 0 0 2 0 2 1 0 0 2 1 0 0 0 0 1 0 0 0 0 1 0 3 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 2 1 0 0 2 0 28
472 Amusement Devices 2 0 3 1 0 1 0 0 2 1 2 1 0 0 1 1 0 0 1 1 0 1 0 0 0 1 2 2 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 1 1 0 28
091 Motors: Expansible Chamber Type 3 0 1 2 1 1 0 0 1 0 2 4 0 0 0 0 1 2 0 1 0 0 0 1 0 0 2 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 27
396 Photography 1 1 1 0 1 0 0 1 2 3 0 0 1 0 0 0 0 1 1 1 0 1 1 2 0 1 2 0 0 1 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 27
181 Acoustics 3 3 0 0 1 0 0 2 0 1 2 2 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 1 25
383 Flexible Bags 5 2 2 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 2 1 0 1 2 1 1 0 0 1 0 1 0 0 1 0 0 0 25
453 Coin Handling 0 4 3 5 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 0 1 0 0 1 0 0 1 0 0 0 2 2 1 0 0 0 0 0 0 0 0 0 1 0 25
038 Textiles: Ironing or Smoothing 0 3 0 4 0 2 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 0 1 0 1 1 0 1 0 0 0 0 2 0 2 0 24
177 Weighing Scales 0 1 2 0 0 1 2 1 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 2 0 0 1 0 0 0 0 0 0 0 3 2 1 0 1 1 0 1 24
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 1 0 0 1 1 0 0 1 0 0 0 1 2 0 0 0 2 1 1 0 0 0 1 1 0 0 2 0 0 1 1 0 0 0 0 0 0 0 1 0 0 3 3 0 0 24
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 1 1 2 0 0 0 1 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 2 1 1 0 0 1 0 1 0 0 0 3 0 0 3 1 0 0 0 0 24
232 Deposit and Collection Receptacles 1 1 1 0 1 0 0 1 1 0 2 1 0 0 0 2 1 1 2 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 1 0 2 0 0 0 0 1 0 0 1 0 24
323 Electricity: Power Supply or Regulation Systems 2 1 4 5 2 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 24
710 Input/Output (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 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 3 2 0 3 0 0 1 1 5 3 2 2 24
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 0 0 0 1 0 0 5 1 1 1 1 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 3 0 1 0 0 1 0 1 0 0 0 1 0 0 0 1 1 0 0 23
076 Metal Tools and Implements, Making 0 0 0 1 1 0 1 1 1 1 2 4 1 1 0 1 0 0 0 0 0 2 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 23
111 Planting 3 1 1 0 1 0 2 0 3 0 2 0 1 1 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 0 0 0 23
330 Amplifiers 0 0 1 0 1 2 2 1 0 1 0 2 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 2 2 1 0 2 1 0 1 0 0 0 0 0 0 23
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 3 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 1 1 1 0 0 1 2 0 1 0 1 5 0 0 0 1 0 1 0 0 1 0 0 23
112 Sewing 5 2 0 0 1 1 1 2 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 0 1 0 0 0 0 1 1 0 0 0 0 22
122 Liquid Heaters and Vaporizers 0 0 0 1 0 2 1 0 1 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 1 0 0 0 0 5 1 1 2 0 2 1 22
271 Sheet Feeding or Delivering 1 1 1 2 2 1 1 2 0 1 0 0 0 2 0 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 22
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 1 0 0 1 2 1 0 0 1 1 0 2 0 1 0 0 0 1 1 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 2 0 22
054 Harness for Working Animal 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 2 3 0 0 1 0 3 2 2 0 0 0 1 0 0 0 21
149 Explosive and Thermic Compositions or Charges 3 0 1 2 0 0 0 2 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 1 1 0 0 2 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 21
212 Traversing Hoists 1 2 0 1 0 1 2 0 0 2 1 0 1 0 0 2 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 0 0 1 0 0 0 21
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 0 1 1 2 1 4 1 1 1 2 3 0 1 0 0 0 0 1 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 21
360 Dynamic Magnetic Information Storage or Retrieval 0 0 1 0 0 1 0 0 0 2 1 0 0 0 1 0 0 1 1 0 0 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 3 1 0 0 0 1 0 0 0 0 1 21
409 Gear Cutting, Milling, or Planing 0 0 2 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 3 1 1 2 0 3 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 21
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 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 1 0 1 0 0 2 1 0 1 0 0 1 2 4 2 4 21
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 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 4 0 1 0 0 0 0 0 0 1 1 0 1 0 2 1 1 2 2 3 0 21
266 Metallurgical Apparatus 1 1 0 1 0 3 1 1 0 2 0 0 0 0 0 2 1 0 0 0 1 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 20
301 Land Vehicles: Wheels and Axles 0 0 2 1 1 1 1 0 1 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 1 0 0 2 0 2 1 0 0 0 0 0 2 0 1 1 0 0 0 0 0 0 0 20
368 Horology: Time Measuring Systems or Devices 0 0 0 2 0 1 0 0 0 0 1 1 1 0 1 0 0 0 1 2 0 1 0 0 0 0 0 0 0 1 0 1 2 0 1 0 0 0 1 0 1 0 0 0 0 2 0 20
475 Planetary Gear Transmission Systems or Components 1 0 0 1 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 2 2 1 0 0 0 1 0 1 0 2 20
202 Distillation: Apparatus 0 0 1 0 1 0 0 0 0 1 0 2 1 1 0 2 0 5 0 0 0 0 1 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 19
238 Railways: Surface Track 1 0 0 1 0 0 0 0 0 0 0 0 0 2 0 1 1 0 1 1 0 0 0 0 0 0 2 2 1 1 0 0 0 1 0 1 0 2 0 1 0 0 0 0 0 0 0 19
353 Optics: Image Projectors 0 0 1 0 0 1 1 3 0 0 1 0 1 1 2 1 3 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
398 Optical Communications 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 2 0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 0 2 0 0 0 0 0 1 0 1 2 3 0 19
441 Buoys, Rafts, and Aquatic Devices 1 2 0 1 0 0 0 0 1 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 0 1 0 1 1 1 0 0 0 2 1 0 1 0 0 0 0 0 0 19
127 Sugar, Starch, and Carbohydrates 0 2 1 1 1 1 0 1 1 2 0 0 1 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 18
190 Trunks and Hand-Carried Luggage 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 2 0 0 0 1 0 3 2 2 1 1 1 0 18
400 Typewriting Machines 1 0 1 2 0 0 0 0 0 1 1 1 0 0 1 0 0 1 0 1 0 1 3 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 18
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 2 0 0 2 1 0 5 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 18
216 Etching a Substrate: Processes 2 1 0 0 0 0 0 0 0 1 1 1 2 0 0 1 0 0 0 0 1 0 1 1 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 17
225 Severing by Tearing or Breaking 0 0 0 0 0 1 1 3 1 1 0 0 2 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 17
283 Printed Matter 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 0 2 1 0 1 1 1 1 1 2 0 0 17
290 Prime-Mover Dynamo Plants 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 3 3 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 2 2 0 17
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 0 1 3 0 3 1 2 0 0 0 2 1 2 2 17
068 Textiles: Fluid Treating Apparatus 1 1 0 2 3 1 3 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 16
125 Stone Working 0 1 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 0 1 1 0 0 1 1 3 1 1 0 1 0 0 0 0 0 0 0 16
152 Resilient Tires and Wheels 2 1 1 2 0 1 0 1 0 0 2 0 0 1 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 16
375 Pulse or Digital Communications 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 2 0 3 0 0 0 0 1 1 0 0 0 0 0 2 1 0 1 1 16
376 Induced Nuclear Reactions: Processes, Systems, and Elements 2 0 1 4 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 16
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 0 0 2 1 0 0 0 0 0 0 2 0 1 1 1 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 2 0 0 0 0 0 0 0 0 16
299 Mining or In Situ Disintegration of Hard Material 0 0 1 0 2 0 1 0 2 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 15
333 Wave Transmission Lines and Networks 1 0 0 0 0 0 2 3 1 0 1 0 0 1 1 0 0 0 0 0 1 1 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 15
341 Coded Data Generation or Conversion 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 1 1 0 0 0 0 0 0 0 0 1 1 1 2 0 0 15
713 Support (Electrical Computers and Digital Processing Systems) 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 2 1 0 2 1 1 0 0 0 0 0 1 2 1 2 15
131 Tobacco 0 0 0 0 0 2 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 1 0 0 1 0 1 0 0 0 0 0 14
226 Advancing Material of Indeterminate Length 0 0 0 2 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 1 0 0 0 0 14
298 Land Vehicles: Dumping 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 2 1 1 0 2 0 14
313 Electric Lamp and Discharge Devices 0 0 0 0 0 3 1 1 2 1 0 0 2 0 1 0 0 0 1 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 0 14
322 Electricity: Single Generator Systems 0 1 0 1 0 2 2 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 14
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 0 0 0 0 0 0 1 2 2 1 1 1 0 0 0 3 1 0 2 14
139 Textiles: Weaving 0 0 0 0 0 0 0 0 0 0 2 0 2 2 1 1 0 1 1 0 1 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 13
279 Chucks or Sockets 0 1 0 0 0 2 1 1 0 1 2 2 0 0 0 0 0 0 1 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 13
281 Books, Strips, and Leaves 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 2 2 1 2 0 3 1 0 0 0 0 0 0 0 0 0 0 0 13
714 Error Detection/Correction and Fault Detection/Recovery 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 2 1 1 2 0 0 0 0 0 3 0 2 13
057 Textiles: Spinning, Twisting, and Twining 0 0 1 0 1 0 0 0 0 2 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 12
109 Safes, Bank Protection, or a Related Device 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 2 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 12
157 Wheelwright Machines 1 0 0 1 0 0 0 0 1 0 2 1 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 12
338 Electrical Resistors 0 0 3 1 1 0 0 2 0 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 1 1 0 0 0 0 0 0 0 0 0 0 0 12
365 Static Information Storage and Retrieval 0 0 0 0 0 0 2 1 0 0 0 0 4 3 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 1 0 0 0 0 0 12
086 Ammunition and Explosive-Charge Making 0 1 0 1 0 0 0 0 0 0 2 0 0 0 1 1 0 1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 11
159 Concentrating Evaporators 2 0 0 1 0 1 1 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 11
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 11
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 1 1 0 0 0 1 1 0 0 1 0 0 11
007 Compound Hand Tools 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 1 2 0 1 1 0 0 0 0 0 0 1 0 1 0 1 10
012 Boot and Shoe Making 0 1 1 0 1 0 2 1 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 1 0 0 0 0 0 1 0 10
082 Turning (e.g., for metal working) 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 1 1 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 10
136 Batteries: Thermoelectric and Photoelectric 0 1 0 0 0 0 0 1 0 1 1 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 1 1 0 0 0 0 0 0 0 0 10
726 Information Security 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 3 0 0 1 1 0 3 10
237 Heating Systems 0 0 0 0 0 1 0 1 0 0 0 0 1 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 9
293 Vehicle Fenders 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 9
363 Electric Power Conversion Systems 0 1 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 9
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 9
419 Powder Metallurgy Processes 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 3 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 9
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 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 4 9
150 Purses, Wallets, and Protective Covers 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
201 Distillation: Processes, Thermolytic 0 1 1 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 1 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 8
347 Incremental Printing of Symbolic Information 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 2 2 0 1 1 0 0 0 0 0 0 0 8
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 0 0 0 3 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 0 0 0 0 1 0 0 1 0 0 0 0 0 8
450 Foundation Garments 1 0 1 1 0 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 1 1 0 0 0 0 0 0 0 0 0 1 0 8
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 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 0 0 1 0 0 1 0 0 0 1 1 0 0 0 1 0 0 8
186 Merchandising 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
331 Oscillators 0 0 1 0 2 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
380 Cryptography 0 0 0 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 1 1 0 1 1 0 1 0 0 7
388 Electricity: Motor Control Systems 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 7
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 1 1 2 0 0 2 1 0 0 0 0 0 0 0 7
512 Perfume Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 3 0 0 0 0 0 0 0 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
014 Bridges 0 0 1 0 0 1 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 1 0 0 0 1 0 0 6
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 2 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 6
069 Leather Manufactures 0 1 0 0 0 0 1 1 0 0 0 1 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 0 0 6
305 Wheel Substitutes for Land Vehicles 0 0 0 0 0 0 0 0 1 3 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 0 0 0 0 0 0 6
326 Electronic Digital Logic Circuitry 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 6
352 Optics: Motion Pictures 0 1 0 0 0 0 0 0 2 0 0 2 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 6
369 Dynamic Information Storage or Retrieval 0 0 0 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 2 0 1 0 0 0 0 0 0 0 0 0 0 0 6
407 Cutters, for Shaping 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 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 6
476 Friction Gear Transmission Systems or Components 0 0 0 0 0 1 1 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
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 0 0 0 0 1 0 0 4 1 6
048 Gas: Heating and Illuminating 0 0 0 0 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 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 5
270 Sheet-Material Associating 0 0 1 0 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 0 0 0 0 0 0 0 1 0 0 1 0 0 0 5
289 Knots and Knot Tying 0 0 0 0 0 0 0 1 0 0 1 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 1 0 0 0 0 0 0 0 5
386 Television Signal Processing for Dynamic Recording or Reproducing 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 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 5
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 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 5
711 Memory (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 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 1 5
023 Chemistry: Physical Processes 0 0 0 1 0 1 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 4
066 Textiles: Knitting 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 2 0 0 0 0 0 0 0 0 0 4
142 Wood Turning 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 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 4
217 Wooden Receptacles 0 1 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
413 Sheet Metal Container Making 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 4
462 Books, Strips, and Leaves for Manifolding 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
492 Roll or Roller 0 0 0 0 1 0 0 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 0 0 1 0 0 0 0 0 0 0 0 0 0 4
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 0 0 0 0 0 0 0 0 0 0 2 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 4
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 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 4
027 Undertaking 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 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 0 0 0 0 1 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 0 0 0 0 0 3
168 Farriery 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
178 Telegraphy 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
234 Selective Cutting (e.g., Punching) 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
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 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 3
373 Industrial Electric Heating Furnaces 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
494 Imperforate Bowl: Centrifugal Separators 0 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
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 0 0 0 1 0 0 0 0 1 0 0 0 1 3
019 Textiles: Fiber Preparation 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2
028 Textiles: Manufacturing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2
329 Demodulators 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
332 Modulators 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
346 Recorders 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
399 Electrophotography 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 0 0 2
477 Interrelated Power Delivery Controls, Including Engine Control 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 0 0 0 0 0 0 2
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 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 0 0 0 0 0 1 0 1 0 2
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 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2
087 Textiles: Braiding, Netting, and Lace Making 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
191 Electricity: Transmission To Vehicles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
245 Wire Fabrics and Structure 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 0 0 0 1
295 Railway Wheels and Axles 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
483 Tool Changing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 559 567 685 864 827 693 809 647 826 764 749 746 635 639 568 639 404 600 643 503 449 514 479 482 545 458 640 618 720 700 634 633 670 656 731 900 931 822 843 837 823 768 628 721 702 615 708 31594


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