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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

AUSTRIA

( 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
280 Land Vehicles 3 4 5 0 8 4 7 5 9 9 9 19 17 23 8 17 16 19 31 17 18 17 22 19 16 10 12 11 19 13 23 11 12 10 5 4 11 7 4 4 6 3 11 12 9 10 529
532 Organic Compounds (includes Classes 532-570) 4 9 7 8 9 6 11 4 4 15 12 13 14 17 13 7 12 6 8 3 5 3 9 7 2 5 8 4 7 12 10 3 8 13 11 13 15 9 14 17 10 18 8 6 11 9 419
123 Internal-Combustion Engines 1 0 1 1 2 5 3 1 1 1 3 1 11 8 1 3 0 13 6 11 14 10 9 5 15 8 10 8 7 7 2 4 7 5 11 8 10 15 23 14 26 29 20 21 17 19 397
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 1 2 3 2 0 0 1 0 1 1 2 1 3 4 5 5 5 3 8 6 4 4 3 4 9 13 17 18 14 10 9 11 9 18 17 21 33 15 12 17 15 13 8 18 13 18 396
104 Railways 7 11 7 1 7 8 11 8 12 17 6 7 9 7 7 11 6 7 15 8 7 10 7 16 6 8 12 13 12 11 9 5 10 4 12 4 4 5 5 13 13 6 4 1 0 3 372
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 0 0 1 2 2 1 3 5 2 7 3 6 5 3 2 7 10 13 7 12 11 9 4 6 7 10 9 6 16 21 10 5 8 4 10 7 11 10 17 23 10 7 2 12 6 4 336
164 Metal Founding 1 0 1 0 1 3 2 3 14 6 8 9 14 10 11 18 10 10 11 5 2 7 11 3 6 1 0 7 4 2 3 1 1 5 2 5 9 2 2 4 9 3 6 6 6 2 246
435 Chemistry: Molecular Biology and Microbiology 2 0 0 2 2 1 0 1 0 0 2 2 1 2 2 0 2 2 2 2 1 0 0 1 2 3 5 5 0 4 7 8 6 12 17 21 7 10 15 13 14 14 14 10 13 9 236
073 Measuring and Testing 0 0 1 3 1 4 4 7 5 3 3 3 7 2 2 1 3 5 6 5 8 6 3 5 4 7 7 4 5 5 7 6 4 5 5 4 2 4 7 4 6 12 8 15 9 9 226
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 0 2 2 2 3 3 6 2 11 2 5 4 5 5 3 3 4 2 0 1 3 4 2 6 4 0 3 4 2 6 7 3 7 3 9 4 10 8 10 6 11 8 13 9 6 213
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 2 2 3 4 0 4 4 1 3 5 2 0 3 3 5 2 1 0 2 6 1 7 2 3 13 6 10 3 1 2 3 6 8 4 3 13 7 23 10 9 4 4 0 5 4 203
428 Stock Material or Miscellaneous Articles 0 0 0 1 0 0 0 1 0 2 4 3 2 4 1 2 2 5 1 3 3 3 3 4 1 7 9 6 10 11 6 2 6 4 4 6 10 10 10 6 13 10 3 10 6 4 198
072 Metal Deforming 3 3 4 0 2 3 4 1 15 10 5 11 8 3 4 1 3 3 2 2 1 6 6 5 1 6 4 0 3 4 5 3 2 1 3 4 5 7 6 5 3 4 3 2 5 5 186
266 Metallurgical Apparatus 1 1 1 1 7 4 9 5 2 6 2 5 2 5 4 9 1 9 6 3 5 3 1 5 7 4 5 6 5 3 6 4 6 2 3 2 3 4 6 4 6 1 0 0 2 0 176
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 1 0 1 3 3 1 4 1 2 0 2 1 2 3 5 1 3 2 0 3 1 0 4 0 3 8 4 5 4 4 7 1 4 9 16 8 10 7 6 3 8 6 7 3 4 2 172
219 Electric Heating 1 2 1 1 0 2 4 1 5 4 8 1 3 2 3 1 3 2 3 5 1 3 11 3 6 3 4 5 3 6 1 1 3 0 2 1 2 4 7 11 5 10 6 9 8 4 171
210 Liquid Purification or Separation 0 1 0 1 0 1 1 0 1 2 1 4 4 4 0 0 1 0 4 1 4 4 3 2 1 12 9 1 5 3 5 4 7 6 9 9 5 4 7 8 6 3 1 3 6 6 159
198 Conveyors: Power-Driven 2 0 1 0 0 0 1 1 1 0 0 0 1 0 0 2 3 2 3 0 4 3 4 9 6 6 5 4 3 6 6 1 2 0 4 4 5 9 8 5 16 4 7 5 11 3 157
312 Supports: Cabinet Structure 0 0 0 0 0 0 0 0 1 1 0 0 1 2 1 1 0 1 0 1 2 2 0 3 5 5 13 6 4 4 6 9 9 15 8 4 11 9 6 3 4 2 2 2 6 6 155
052 Static Structures (e.g., Buildings) 0 0 2 2 11 4 2 3 6 0 5 5 2 4 2 8 1 1 3 2 4 3 2 7 4 5 5 2 3 3 0 0 3 3 4 0 7 1 4 6 7 6 3 3 2 1 151
016 Miscellaneous Hardware 0 1 1 0 1 0 0 0 1 0 1 0 1 5 1 7 6 1 1 4 7 1 7 4 7 2 14 5 4 3 1 0 6 4 5 3 3 3 3 3 5 6 5 5 1 3 141
381 Electrical Audio Signal Processing Systems and Devices 2 3 5 3 2 4 5 2 7 4 2 2 4 1 3 3 3 1 4 3 1 5 0 2 2 3 2 1 5 1 3 0 1 3 3 1 0 4 1 5 9 5 3 6 5 1 135
029 Metal Working 0 0 3 0 1 0 2 1 3 4 5 3 0 2 1 3 2 2 3 3 3 1 4 6 7 2 5 1 2 5 6 1 6 3 3 2 2 4 3 2 4 3 5 4 4 6 132
359 Optical: Systems and Elements 0 0 0 2 1 1 1 0 1 3 1 5 6 6 3 6 3 3 2 1 3 0 2 7 3 1 1 2 4 3 1 0 2 1 3 1 3 4 10 3 5 5 6 6 5 2 128
250 Radiant Energy 0 1 1 0 1 1 2 11 3 3 1 2 0 0 1 0 2 0 3 0 1 2 2 4 4 6 5 5 4 3 6 5 3 2 2 3 2 2 4 1 3 4 3 4 6 3 121
101 Printing 0 0 4 0 0 0 0 0 7 1 0 4 8 14 6 5 1 2 1 0 0 0 4 3 4 2 4 3 3 3 1 2 0 0 1 8 5 4 5 2 1 6 1 2 0 3 120
360 Dynamic Magnetic Information Storage or Retrieval 0 1 3 2 2 3 3 5 1 2 2 4 2 1 4 3 3 1 3 5 1 4 4 5 5 5 2 4 2 6 1 4 5 0 3 3 2 4 1 3 3 0 1 0 0 0 118
137 Fluid Handling 0 2 1 2 5 1 6 0 5 1 2 5 4 2 1 2 0 4 4 1 0 3 2 2 0 0 5 2 4 1 0 4 2 1 2 2 4 5 5 7 1 2 4 3 5 0 114
242 Winding, Tensioning, or Guiding 1 4 5 4 4 2 1 6 2 6 2 2 2 0 1 1 2 4 1 2 3 2 0 4 2 2 1 2 1 1 3 3 3 7 2 3 0 3 4 7 2 2 3 1 0 0 113
128 Surgery (includes Class 600) 0 1 0 0 0 0 0 1 1 0 0 0 2 0 4 0 1 1 2 0 1 3 2 4 2 4 5 4 0 3 4 3 2 3 4 4 2 6 2 10 8 4 7 6 1 3 110
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 1 0 1 0 1 0 0 0 3 1 2 3 5 1 2 2 0 2 2 1 5 2 3 2 3 8 3 4 6 2 1 2 2 0 6 4 2 3 7 3 2 4 1 3 4 1 110
414 Material or Article Handling 0 0 0 3 1 0 1 1 2 1 3 3 0 2 1 2 0 3 2 2 4 2 3 4 3 2 1 3 3 3 5 3 1 5 3 1 7 3 1 4 0 4 6 4 6 2 110
162 Paper Making and Fiber Liberation 0 1 0 1 1 1 1 0 1 0 0 4 1 0 0 0 2 1 0 1 2 2 4 0 1 0 2 1 0 2 0 2 0 0 2 3 1 3 9 11 6 6 4 9 4 6 95
324 Electricity: Measuring and Testing 0 0 0 1 0 0 0 1 3 4 1 0 2 4 0 0 1 0 0 1 1 4 0 0 2 1 4 0 2 1 0 2 2 1 0 0 2 3 2 7 6 6 3 8 9 9 93
341 Coded Data Generation or Conversion 0 0 0 0 0 0 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 4 0 1 2 3 3 1 1 0 1 0 1 3 1 1 0 3 9 8 8 11 9 18 93
384 Bearings 2 0 0 1 0 1 0 2 1 0 0 1 9 6 2 5 3 3 2 2 3 4 8 3 4 2 3 4 2 0 2 3 1 0 1 1 1 1 1 2 2 1 0 1 0 0 90
036 Boots, Shoes, and Leggings 0 1 0 1 0 0 0 2 5 2 3 1 1 2 0 3 4 3 1 1 5 2 3 2 2 2 3 9 5 4 1 2 3 3 2 2 1 1 1 0 0 0 1 2 1 2 89
074 Machine Element or Mechanism 1 0 1 4 2 4 2 6 0 0 4 2 1 3 2 5 3 2 4 1 1 1 1 1 4 2 3 3 1 1 0 0 0 2 0 2 1 5 2 0 3 0 2 2 1 3 88
227 Elongated-Member-Driving Apparatus 0 1 0 0 1 0 3 1 2 3 2 3 8 3 2 5 1 3 0 0 0 0 3 4 2 0 2 0 0 3 0 0 0 1 2 1 0 1 3 3 0 3 8 9 0 3 86
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 0 2 1 0 1 1 0 1 1 0 0 0 2 1 0 1 2 3 3 0 0 2 3 4 0 2 2 3 5 3 1 5 1 5 2 4 2 3 1 4 1 2 4 4 3 85
033 Geometrical Instruments 0 4 3 1 2 1 1 0 1 2 4 6 2 2 2 0 1 1 0 3 0 2 3 5 1 2 0 2 5 6 3 2 2 0 1 2 2 1 1 1 1 1 0 1 2 1 83
427 Coating Processes 1 1 0 0 1 0 1 0 0 2 0 1 0 1 1 0 1 1 2 2 4 2 1 2 1 2 1 2 1 2 1 3 4 3 1 0 7 4 1 6 3 6 4 3 0 4 83
433 Dentistry 0 0 0 0 1 0 0 1 0 0 0 0 0 2 0 1 0 1 0 1 0 1 0 2 1 2 0 4 3 2 1 2 3 4 6 5 4 6 7 5 1 6 7 1 1 2 83
423 Chemistry of Inorganic Compounds 3 1 0 0 1 1 3 2 2 4 1 4 0 3 5 2 1 4 1 2 0 0 2 4 0 1 4 2 2 6 0 1 2 1 2 0 3 0 3 5 0 2 1 1 0 0 82
356 Optics: Measuring and Testing 0 0 0 0 0 1 0 1 0 2 2 3 2 1 2 2 2 0 1 1 0 1 0 0 2 0 1 0 2 1 4 2 2 1 1 2 5 3 2 5 5 2 5 6 5 4 81
204 Chemistry: Electrical and Wave Energy 0 0 0 0 0 0 1 1 2 2 3 1 1 0 1 2 0 0 0 1 0 0 2 3 4 2 1 3 2 7 3 2 2 1 2 2 1 0 4 5 4 4 5 2 1 3 80
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 0 1 1 0 0 0 1 1 0 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 5 0 1 1 1 0 0 2 6 3 2 2 5 7 6 14 7 7 80
366 Agitating (e.g., of articles and materials) 1 0 0 0 0 1 0 0 0 1 3 3 4 2 1 0 0 1 1 0 1 2 1 0 0 0 1 1 2 1 2 3 7 4 1 4 6 4 1 1 9 3 5 1 1 1 80
606 Surgery (instruments) 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 0 0 1 2 0 2 2 2 2 3 2 7 3 1 4 1 2 1 2 1 2 6 9 8 4 2 5 1 80
310 Electrical Generator or Motor Structure 0 2 2 3 0 0 4 4 1 2 0 0 0 0 0 2 1 3 0 2 2 3 2 2 2 2 2 1 1 0 0 2 1 3 1 1 1 3 2 4 0 4 3 4 3 4 79
251 Valves and Valve Actuation 0 0 2 0 0 1 0 1 2 0 0 2 1 0 0 3 2 0 0 1 3 0 1 1 1 0 2 1 1 3 1 2 3 2 2 3 0 3 2 8 3 3 4 7 1 6 78
083 Cutting 0 0 0 1 1 1 0 1 1 0 4 4 3 0 1 0 0 6 1 3 3 1 3 5 3 1 0 0 1 3 7 4 1 0 1 0 1 1 1 3 2 0 2 3 3 0 76
118 Coating Apparatus 1 1 0 0 1 0 0 0 1 1 4 1 3 0 1 1 0 0 1 0 2 1 2 1 1 0 1 6 3 5 3 4 1 4 0 3 3 3 5 6 3 1 0 2 0 0 76
340 Communications: Electrical 0 1 0 0 0 1 0 0 1 1 1 0 0 1 3 1 0 1 0 0 0 1 0 0 0 0 1 0 0 1 1 2 1 0 2 3 2 6 7 2 5 7 4 7 4 8 75
239 Fluid Sprinkling, Spraying, and Diffusing 2 0 2 2 1 0 2 0 2 1 1 1 2 1 1 2 2 3 3 0 0 2 4 4 3 0 5 4 0 4 1 0 2 2 0 0 1 2 2 1 1 5 0 1 1 1 74
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 6 2 2 5 1 4 1 4 4 8 8 4 2 3 2 0 1 0 2 1 0 1 0 3 1 0 1 1 1 2 0 73
241 Solid Material Comminution or Disintegration 0 2 0 0 1 0 1 1 1 1 1 0 4 1 1 2 0 4 2 1 1 2 1 0 2 1 1 4 3 3 1 0 4 4 1 2 1 3 0 0 6 1 2 2 4 0 72
352 Optics: Motion Pictures 1 2 2 4 0 1 3 3 1 1 2 8 4 3 7 4 5 5 0 1 2 0 1 0 0 0 0 0 1 3 0 0 0 0 0 0 0 3 0 0 1 0 1 0 1 2 72
361 Electricity: Electrical Systems and Devices 0 0 0 0 0 1 0 0 2 1 0 0 1 0 0 0 0 1 1 1 1 0 1 1 1 0 2 1 2 1 0 2 0 2 1 2 0 2 4 0 7 2 5 13 4 8 70
403 Joints and Connections 1 0 0 0 2 0 3 2 0 2 0 1 1 0 1 3 1 1 0 1 0 0 1 3 2 1 2 3 1 2 3 2 0 5 2 5 1 2 4 3 3 0 2 2 1 1 70
030 Cutlery 1 0 2 0 1 4 6 1 1 2 1 2 2 2 1 0 2 1 0 0 3 2 2 1 1 0 2 5 3 0 1 0 6 0 1 0 2 0 4 1 1 4 0 0 1 0 69
028 Textiles: Manufacturing 0 0 0 0 0 2 0 1 1 0 0 3 5 0 1 1 0 0 0 0 0 0 2 0 1 1 0 4 2 6 0 1 1 7 2 2 6 0 5 2 3 4 2 2 1 0 68
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 3 1 2 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 2 0 1 2 0 2 1 0 0 4 3 6 3 9 5 4 7 3 7 68
024 Buckles, Buttons, Clasps, Etc. 1 1 0 0 1 1 0 0 3 0 1 2 0 1 1 1 0 2 0 2 1 2 1 2 2 1 2 1 0 1 0 0 4 3 3 4 1 4 7 5 0 1 1 3 0 1 67
106 Compositions: Coating or Plastic 1 0 0 0 1 0 2 0 0 2 0 1 2 3 3 2 0 0 2 4 1 5 3 1 1 1 1 1 1 1 2 3 2 4 3 2 2 0 1 1 3 1 1 0 0 1 65
148 Metal Treatment 2 2 3 1 0 0 0 2 1 2 0 6 1 4 1 2 2 0 1 0 0 2 0 1 0 1 1 1 5 3 0 2 0 0 1 3 0 2 2 4 1 4 1 1 0 0 65
379 Telephonic Communications 0 0 2 1 0 1 2 1 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 1 0 2 1 0 1 2 0 1 4 0 1 3 1 1 1 5 7 13 6 2 2 64
034 Drying and Gas or Vapor Contact with Solids 0 0 0 1 0 1 1 1 0 0 1 0 0 2 1 0 4 0 0 2 1 3 3 1 2 1 2 1 1 0 2 3 1 3 2 0 6 4 2 2 0 1 2 2 2 2 63
417 Pumps 0 1 1 3 1 2 1 1 1 1 2 1 0 1 0 0 0 1 0 0 0 1 1 2 0 3 1 2 1 0 1 1 4 2 1 0 1 8 5 2 3 3 0 1 0 2 62
451 Abrading 0 0 1 0 0 1 0 1 1 2 0 0 5 2 2 3 1 1 2 1 0 0 2 4 0 1 1 1 1 0 0 1 2 2 1 2 1 1 4 2 3 1 2 1 2 4 62
180 Motor Vehicles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 2 1 1 0 4 3 6 3 5 2 0 0 2 0 2 1 0 1 2 0 3 1 0 8 2 3 4 61
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 0 0 1 2 3 1 0 0 1 2 2 0 1 0 1 2 0 0 0 1 0 2 2 2 3 2 0 0 0 0 2 5 4 6 7 1 2 2 1 0 1 1 1 61
042 Firearms 0 0 0 0 0 0 0 0 1 2 1 0 0 0 1 1 2 1 1 2 3 0 2 1 1 3 1 7 0 0 0 1 0 2 0 3 2 3 8 2 2 3 1 1 0 2 60
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 3 0 0 2 3 3 1 2 8 5 6 1 3 3 2 2 2 3 4 1 59
062 Refrigeration 0 0 0 1 0 0 1 1 0 2 1 1 0 1 0 0 0 0 2 0 0 1 2 5 3 2 4 3 2 1 0 0 2 3 0 0 2 0 4 4 1 1 3 1 3 1 58
134 Cleaning and Liquid Contact with Solids 1 1 0 0 0 1 1 0 3 2 0 0 0 1 0 0 2 0 2 2 0 0 0 0 1 0 0 3 4 0 4 1 0 2 0 4 3 2 4 5 2 0 1 3 2 0 57
206 Special Receptacle or Package 0 1 0 1 1 0 1 1 0 0 2 3 1 3 2 1 1 1 0 0 1 1 2 1 0 3 2 0 1 4 0 2 0 0 2 3 1 3 2 2 3 0 2 0 1 2 57
405 Hydraulic and Earth Engineering 0 0 0 0 0 1 1 0 1 2 0 1 3 0 1 3 1 2 4 0 2 2 1 1 2 2 2 4 1 1 2 3 0 0 1 2 1 1 0 0 2 2 0 4 1 0 57
209 Classifying, Separating, and Assorting Solids 1 0 0 0 0 2 1 0 1 2 1 0 0 2 1 0 3 1 2 0 0 4 0 2 0 0 1 0 2 0 1 2 1 2 3 1 2 1 1 2 5 1 1 2 5 0 56
362 Illumination 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 1 1 0 2 0 3 1 2 1 2 2 1 1 2 4 2 4 6 4 3 5 3 0 56
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 2 1 2 0 1 2 0 0 0 0 0 2 4 1 5 0 2 2 2 2 1 2 3 0 4 6 3 0 1 1 2 55
222 Dispensing (apparatus and process) 1 0 0 0 0 0 0 2 2 2 1 3 3 0 1 1 2 2 0 0 2 0 1 1 3 2 3 0 0 0 0 1 1 1 1 4 2 3 1 1 1 0 3 1 1 1 54
426 Food or Edible Material: Processes, Compositions, and Products 0 0 0 1 0 1 2 0 0 1 0 2 3 2 1 0 0 0 2 2 2 2 2 3 0 1 1 1 6 0 1 0 0 1 1 2 1 0 6 1 1 3 0 1 0 1 54
015 Brushing, Scrubbing, and General Cleaning 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 1 0 1 3 1 1 1 1 2 1 1 0 1 1 0 1 1 6 5 1 2 1 0 3 4 3 1 1 1 0 4 53
060 Power Plants 0 0 0 0 0 0 0 0 0 0 1 3 1 1 1 0 1 2 1 0 0 0 0 1 0 0 1 1 5 1 2 1 4 0 1 0 1 2 4 4 5 2 2 3 1 1 53
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 0 0 0 0 0 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 1 0 9 7 2 5 11 8 53
373 Industrial Electric Heating Furnaces 0 0 1 0 1 3 2 3 4 2 3 2 0 1 1 0 0 0 1 0 3 3 2 4 2 2 2 0 0 0 1 0 2 0 1 2 0 0 0 1 0 0 1 0 0 0 50
037 Excavating 0 0 0 0 0 1 3 1 1 1 1 1 2 0 0 0 0 1 3 2 0 0 0 0 1 0 3 0 2 4 2 1 2 3 1 0 3 1 0 1 4 2 1 0 1 0 49
318 Electricity: Motive Power Systems 0 0 0 0 1 1 2 0 2 0 0 2 1 0 0 1 0 0 0 0 1 2 1 2 2 0 2 0 0 0 1 2 0 1 2 3 2 3 2 0 1 2 1 2 3 3 48
438 Semiconductor Device Manufacturing: Process 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 4 8 5 3 3 3 3 5 9 48
099 Foods and Beverages: Apparatus 0 0 0 0 0 0 0 0 2 2 0 1 1 0 0 0 0 0 1 4 2 3 5 2 1 0 0 2 2 2 1 0 1 2 0 0 3 2 3 1 3 1 0 0 0 0 47
165 Heat Exchange 0 0 0 0 0 2 0 1 1 1 3 4 3 2 1 0 1 0 0 0 2 1 1 4 4 3 1 0 1 1 2 3 0 0 0 0 1 1 1 0 0 0 0 1 0 1 47
192 Clutches and Power-Stop Control 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 2 3 0 3 3 1 2 1 1 1 4 1 0 0 0 3 1 6 2 0 3 3 3 47
501 Compositions: Ceramic 0 0 0 1 2 0 1 1 0 1 0 1 0 0 3 1 1 0 0 2 1 0 0 0 1 1 0 0 1 2 0 3 1 6 2 2 0 1 1 1 2 1 2 1 3 1 47
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 1 0 0 0 1 1 1 1 0 0 0 1 0 0 1 1 1 1 1 0 0 1 0 0 1 1 3 0 2 1 2 0 3 2 3 1 2 1 2 2 4 1 0 0 1 2 46
297 Chairs and Seats 1 0 0 0 1 0 0 0 0 2 0 0 0 0 0 1 1 1 0 2 0 1 0 1 1 0 1 0 1 1 1 1 3 2 2 1 2 1 1 3 3 4 2 3 0 1 45
439 Electrical Connectors 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 2 1 1 0 1 1 2 1 0 1 2 0 5 2 4 1 5 2 2 1 3 3 45
455 Telecommunications 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 0 0 1 1 0 1 0 2 0 0 0 0 0 1 2 3 1 3 0 8 2 4 11 45
475 Planetary Gear Transmission Systems or Components 1 1 2 1 3 0 1 0 0 0 0 1 0 1 2 0 0 0 0 0 0 0 0 0 1 3 2 1 2 0 0 0 1 0 2 0 2 2 1 5 0 3 3 2 0 2 45
057 Textiles: Spinning, Twisting, and Twining 0 0 0 0 0 0 0 0 0 2 1 1 2 2 2 4 2 0 1 2 1 2 3 2 2 2 0 1 0 1 0 1 2 0 1 1 1 1 1 0 2 0 0 0 1 0 44
220 Receptacles 0 0 0 0 3 5 1 1 1 2 0 1 1 2 0 0 0 0 1 0 0 0 0 2 1 0 1 1 0 0 1 2 1 1 1 2 2 2 0 1 2 5 0 1 0 0 44
330 Amplifiers 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 4 3 1 10 5 9 43
070 Locks 0 0 0 0 0 1 0 1 0 0 0 1 1 1 0 1 1 3 3 1 2 2 1 3 3 0 0 1 0 0 1 0 3 1 1 2 2 0 2 2 1 1 0 0 0 0 42
175 Boring or Penetrating the Earth 0 0 0 0 1 0 1 1 0 2 2 1 2 0 0 0 2 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 0 1 2 2 4 4 2 5 5 1 42
246 Railway Switches and Signals 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 1 2 0 0 0 0 0 0 0 0 0 1 3 2 1 2 1 1 4 1 0 1 2 2 3 2 1 1 3 3 1 42
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 2 1 0 1 2 4 1 0 2 2 1 0 0 2 2 4 2 2 2 0 2 4 1 1 42
248 Supports (e.g., for holding articles, etc.) 0 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 3 1 1 1 1 0 2 2 0 1 1 1 1 0 1 1 0 1 2 1 1 2 2 1 1 3 1 4 0 0 41
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 1 0 0 1 2 2 0 2 1 0 1 1 2 0 0 0 0 0 2 3 3 3 3 1 0 0 2 2 3 1 1 41
171 Unearthing Plants or Buried Objects 1 0 0 0 1 0 0 0 1 1 0 1 1 2 3 0 1 1 2 1 0 0 5 1 1 0 2 2 0 2 0 0 1 2 2 1 0 0 0 0 1 2 1 1 0 0 40
315 Electric Lamp and Discharge Devices: Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 1 1 0 0 0 1 1 0 2 0 0 3 0 1 3 0 1 4 3 4 1 2 2 2 0 4 40
409 Gear Cutting, Milling, or Planing 0 0 1 0 0 0 1 0 0 1 1 0 1 1 1 0 1 1 3 1 4 2 2 4 2 1 3 0 0 1 0 0 1 0 0 0 2 1 1 1 0 0 0 0 1 0 39
152 Resilient Tires and Wheels 0 0 1 0 1 0 0 2 4 0 1 3 1 1 1 2 0 1 1 0 0 0 0 2 5 2 0 1 0 2 0 1 0 0 1 0 0 0 1 1 0 1 1 0 0 0 37
181 Acoustics 0 0 2 0 1 1 0 1 0 3 1 2 0 0 1 0 0 0 1 0 1 0 1 2 2 0 4 0 0 2 0 1 0 1 0 2 0 0 2 0 2 0 1 0 2 1 37
323 Electricity: Power Supply or Regulation Systems 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 3 0 1 1 2 1 0 0 0 1 0 5 3 1 1 1 5 3 2 3 2 37
375 Pulse or Digital Communications 0 0 0 0 0 0 0 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 0 1 0 0 1 6 2 3 5 9 3 4 37
432 Heating 0 1 0 0 1 1 1 0 2 1 2 0 0 1 1 1 1 2 1 2 0 0 2 3 2 1 1 1 1 0 0 0 1 0 1 1 0 0 3 1 0 0 0 0 0 1 37
102 Ammunition and Explosives 0 1 0 0 0 0 0 0 0 0 2 1 2 1 0 0 0 1 0 1 1 0 0 0 2 1 4 1 1 2 1 0 1 2 0 0 1 1 0 3 2 1 2 1 0 0 36
386 Television Signal Processing for Dynamic Recording or Reproducing 0 0 0 0 0 0 0 1 0 0 0 1 1 2 0 0 0 1 3 0 0 0 0 0 1 1 0 0 1 0 0 1 0 1 2 0 2 2 4 2 3 1 2 0 4 0 36
089 Ordnance 0 0 0 0 1 0 0 0 0 0 0 1 2 2 1 0 0 1 0 0 0 0 1 0 4 2 2 5 0 0 0 2 0 1 1 0 1 2 0 1 0 1 0 2 2 0 35
285 Pipe Joints or Couplings 1 0 0 0 0 1 0 0 1 3 1 0 1 3 0 3 1 1 0 0 0 0 0 1 1 0 1 1 0 0 0 2 0 0 0 0 3 1 2 1 1 1 1 0 1 2 35
604 Surgery (Medicators and Receptors) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 1 0 1 1 2 0 3 0 1 1 2 3 2 2 1 0 0 0 2 1 0 3 2 1 1 1 0 35
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 1 0 0 0 1 0 1 0 0 1 0 1 1 0 0 0 0 2 0 0 1 0 0 1 4 0 0 0 1 2 0 2 1 1 0 0 2 2 3 4 2 0 0 34
450 Foundation Garments 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 1 1 1 2 3 7 1 4 1 1 0 0 3 7 34
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 1 0 1 3 2 3 4 5 6 34
139 Textiles: Weaving 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 3 1 6 1 2 3 0 0 1 0 1 0 0 0 4 1 3 2 0 0 0 0 1 0 0 33
144 Woodworking 0 0 0 0 1 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 3 2 0 1 2 3 2 1 4 0 2 0 0 0 0 2 2 0 1 1 0 0 0 0 33
221 Article Dispensing 0 0 0 1 0 3 1 0 1 0 0 2 0 1 1 2 0 1 2 0 0 1 1 1 0 1 0 1 1 2 2 1 0 1 0 0 0 3 0 0 1 2 0 0 0 0 33
100 Presses 1 0 0 0 0 0 0 0 0 2 1 3 2 2 0 1 1 1 0 0 0 0 2 1 0 0 1 1 0 1 0 0 0 3 1 1 1 1 1 0 0 1 0 0 0 3 32
112 Sewing 0 0 0 1 1 0 1 1 0 0 0 0 1 0 0 1 0 0 1 0 1 3 1 4 0 0 2 0 1 0 0 0 0 1 2 1 0 3 1 1 0 2 1 1 0 0 32
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 2 2 0 0 1 0 2 1 1 3 3 2 0 4 2 0 0 0 1 2 32
053 Package Making 0 0 0 0 1 0 5 2 0 0 2 0 0 2 2 1 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 1 1 2 0 2 1 1 0 1 0 0 3 31
065 Glass Manufacturing 1 0 2 5 0 0 1 0 0 1 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 1 2 1 2 2 2 0 1 1 1 0 31
105 Railway Rolling Stock 1 1 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 0 1 0 1 4 1 1 1 0 1 2 0 2 2 2 2 0 0 30
228 Metal Fusion Bonding 1 0 0 0 0 0 0 0 1 1 3 0 0 1 1 1 0 1 0 0 1 1 1 0 1 1 0 0 0 2 0 2 0 2 0 1 0 2 1 1 1 1 0 0 1 1 30
331 Oscillators 0 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 2 1 0 0 0 1 0 1 0 0 0 1 0 0 4 5 3 5 5 30
370 Multiplex Communications 0 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 1 2 1 1 0 0 0 0 1 0 1 1 1 0 2 1 0 6 3 7 30
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 0 0 0 1 0 0 1 0 0 2 0 0 0 1 0 1 2 0 2 2 0 2 1 2 2 1 0 1 4 30
348 Television 0 0 0 0 0 0 1 0 2 0 2 1 1 1 0 0 1 1 0 0 0 0 0 0 0 1 0 1 1 0 0 1 0 1 0 0 1 3 0 2 2 0 2 2 0 2 29
436 Chemistry: Analytical and Immunological Testing 0 0 0 0 0 0 0 0 0 2 1 0 1 1 1 0 0 0 0 0 0 0 0 0 2 0 1 0 0 1 3 0 1 1 1 4 2 4 1 0 1 0 1 0 0 0 29
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 2 1 2 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 3 2 1 0 4 0 1 1 2 3 29
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 1 0 0 0 0 0 2 0 0 0 0 1 0 3 0 0 1 0 4 1 2 1 1 5 5 2 29
396 Photography 0 1 3 0 0 1 0 0 5 0 1 0 3 1 2 1 0 2 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 0 28
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 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 1 0 1 0 0 0 0 1 1 1 1 0 2 7 3 4 3 1 28
005 Beds 0 0 0 0 1 0 1 1 0 0 0 2 2 0 0 1 0 0 1 0 0 0 0 1 0 2 1 0 0 1 0 1 0 3 2 0 0 2 2 1 1 0 1 0 0 0 27
174 Electricity: Conductors and Insulators 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 3 0 0 3 0 0 2 1 1 2 0 6 1 1 27
200 Electricity: Circuit Makers and Breakers 1 0 0 2 0 0 1 2 3 0 0 0 1 0 1 0 0 1 0 2 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 2 0 1 0 0 3 2 1 27
407 Cutters, for Shaping 0 0 1 0 0 0 0 0 1 1 0 2 1 0 2 0 0 2 2 1 0 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 2 1 1 1 2 0 1 1 27
226 Advancing Material of Indeterminate Length 0 2 2 0 1 0 1 0 1 2 3 1 0 1 1 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 2 0 1 0 0 0 26
296 Land Vehicles: Bodies and Tops 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 2 5 0 0 1 0 0 1 1 1 1 1 0 1 3 2 0 3 0 26
415 Rotary Kinetic Fluid Motors or Pumps 0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 1 1 1 0 0 0 0 2 0 0 1 1 0 0 0 0 0 0 0 0 0 1 2 5 1 0 2 0 2 1 1 26
431 Combustion 1 1 1 2 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 3 1 1 2 0 1 2 1 0 1 0 0 2 0 0 1 0 2 1 0 0 1 0 0 0 0 0 26
474 Endless Belt Power Transmission Systems or Components 1 0 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 1 2 0 3 3 0 0 0 0 0 1 1 0 0 3 0 0 1 2 0 0 0 1 0 2 1 0 0 0 26
002 Apparel 0 0 0 1 1 0 0 0 1 1 1 0 1 0 0 1 1 0 0 1 0 1 0 3 1 0 0 1 0 0 0 1 1 1 1 1 0 0 3 0 1 0 0 1 0 0 25
040 Card, Picture, or Sign Exhibiting 0 0 1 1 2 0 0 0 0 2 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 2 0 1 1 1 3 2 1 0 2 1 25
188 Brakes 1 2 0 1 0 1 0 0 0 0 0 0 2 0 2 0 0 0 1 0 0 0 1 0 0 0 1 1 1 0 0 0 2 1 0 0 0 0 0 3 1 2 1 1 0 0 25
363 Electric Power Conversion Systems 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 0 0 0 0 0 0 1 1 1 0 1 3 2 1 1 2 2 1 1 1 25
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 0 0 0 1 0 0 1 0 1 0 0 1 0 1 0 0 1 1 0 1 0 1 0 1 1 0 0 0 0 2 1 0 0 0 0 2 4 0 1 0 2 2 0 0 25
473 Games Using Tangible Projectile 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 1 0 2 0 0 1 0 1 0 2 0 1 2 1 0 0 0 0 2 2 0 0 0 0 1 6 0 0 25
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3 0 1 0 2 0 2 0 1 2 0 1 2 0 0 3 0 0 1 0 0 0 0 1 1 0 0 1 0 2 0 0 24
244 Aeronautics and Astronautics 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 1 0 2 0 0 2 0 0 1 0 1 0 0 0 0 0 0 0 1 1 4 1 2 0 2 2 0 0 24
249 Static Molds 0 0 3 0 0 1 0 0 0 0 1 1 2 2 3 1 0 1 0 1 0 1 0 0 0 1 1 2 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 24
333 Wave Transmission Lines and Networks 0 0 0 0 0 1 0 1 5 2 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 2 0 0 1 2 1 1 1 1 0 1 24
420 Alloys or Metallic Compositions 0 0 1 0 1 0 1 1 1 0 2 0 0 1 2 0 0 0 1 1 0 1 3 0 0 0 0 0 2 0 0 0 0 0 1 0 1 0 0 0 1 2 1 0 0 0 24
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 1 2 2 3 2 2 0 3 1 2 5 1 24
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 0 1 1 1 0 2 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 1 1 1 0 3 0 2 0 0 0 3 0 0 0 0 23
338 Electrical Resistors 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 3 0 1 0 0 1 0 0 0 1 0 1 0 0 1 1 2 0 2 4 1 0 23
372 Coherent Light Generators 0 0 0 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 2 1 0 0 0 1 1 0 3 2 2 3 4 0 1 23
378 X-Ray or Gamma Ray Systems or Devices 0 1 0 0 1 1 0 0 1 4 1 0 0 0 1 1 1 0 1 0 0 0 1 0 0 2 0 2 0 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 23
126 Stoves and Furnaces 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 1 0 2 1 0 1 0 0 2 0 0 2 2 0 0 0 2 0 0 0 0 22
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 3 0 1 0 1 0 1 0 0 0 3 0 3 2 2 0 0 0 0 0 2 0 22
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 0 0 0 0 1 0 0 0 3 1 0 1 1 1 1 0 0 0 0 0 0 1 0 0 2 0 0 1 1 0 0 0 0 0 1 2 0 0 1 0 0 1 2 1 0 22
261 Gas and Liquid Contact Apparatus 2 1 0 0 1 1 1 0 1 2 1 0 1 0 1 1 0 1 0 0 0 0 0 2 0 0 0 0 1 0 0 1 1 0 0 0 1 0 1 0 1 0 0 0 0 0 22
267 Spring Devices 0 0 1 0 0 0 0 0 2 1 1 0 2 1 0 0 0 1 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 0 2 1 0 1 1 0 1 0 2 0 0 22
277 Seal for a Joint or Juncture 0 0 1 2 0 0 0 0 2 0 0 0 1 0 0 0 1 1 0 1 0 2 0 0 0 1 1 0 0 0 1 0 1 3 0 0 0 0 1 0 1 0 0 1 1 0 22
369 Dynamic Information Storage or Retrieval 0 0 1 0 1 0 1 0 1 0 0 0 1 0 2 1 0 0 0 0 2 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 1 1 0 1 1 1 22
418 Rotary Expansible Chamber Devices 0 0 1 0 0 0 0 0 0 2 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 2 1 1 4 1 1 2 0 0 22
419 Powder Metallurgy Processes 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 1 1 1 1 1 2 1 0 1 0 1 0 1 2 1 0 1 22
095 Gas Separation: Processes 0 0 0 0 1 1 0 0 0 0 0 2 0 0 1 0 0 3 0 0 0 0 0 1 0 1 0 1 1 0 0 0 1 0 1 0 1 0 1 1 1 1 0 2 0 0 21
140 Wireworking 0 0 0 0 0 2 1 1 1 0 1 1 1 1 1 3 0 0 0 0 1 1 0 0 0 0 0 0 1 2 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 21
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 2 0 0 2 0 1 1 3 2 0 2 1 2 2 0 0 0 0 0 0 21
110 Furnaces 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 1 3 1 1 0 2 0 2 0 1 0 1 0 0 0 0 2 1 0 1 1 0 0 0 20
211 Supports: Racks 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 1 0 0 1 0 0 1 1 1 2 1 0 1 1 0 0 1 1 0 20
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 0 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 2 2 1 0 1 1 4 1 2 3 1 20
049 Movable or Removable Closures 0 0 0 1 0 2 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 1 0 2 2 1 0 0 0 1 1 1 19
082 Turning (e.g., for metal working) 0 0 1 0 0 1 0 1 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 0 3 0 1 3 0 2 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 19
173 Tool Driving or Impacting 0 0 0 0 0 1 0 1 0 0 4 0 0 0 1 0 0 2 0 0 0 2 0 1 0 1 0 0 1 1 0 0 0 1 0 1 0 0 2 0 0 0 0 0 0 0 19
212 Traversing Hoists 0 0 1 1 0 0 1 2 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2 3 0 0 0 1 0 2 1 0 0 1 0 19
307 Electrical Transmission or Interconnection Systems 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 2 0 1 2 1 1 1 2 0 1 1 0 19
313 Electric Lamp and Discharge Devices 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 1 0 1 1 1 1 0 0 0 1 1 0 1 2 1 0 2 2 2 19
404 Road Structure, Process, or Apparatus 0 1 1 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 1 0 2 0 0 1 0 0 0 1 1 0 1 0 1 1 0 1 0 0 0 1 0 1 1 0 0 0 19
047 Plant Husbandry 0 0 0 2 1 0 0 0 0 0 1 1 2 0 2 0 0 0 1 2 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 1 1 0 0 0 0 0 0 18
114 Ships 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 3 0 0 0 1 1 2 0 0 0 0 0 3 2 0 0 1 0 1 0 0 0 18
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 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 1 0 0 0 1 0 0 0 1 1 2 4 3 0 0 1 0 0 2 18
238 Railways: Surface Track 0 0 0 0 0 0 0 0 1 0 2 2 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 2 1 1 0 0 0 0 1 2 0 0 2 0 0 0 0 0 1 0 18
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2 2 1 0 1 0 0 3 0 2 1 1 0 2 18
482 Exercise Devices 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 2 0 0 0 1 0 1 0 1 1 0 0 2 0 0 1 1 1 18
096 Gas Separation: Apparatus 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 1 0 1 0 0 0 0 1 1 1 0 0 0 1 1 1 0 0 2 0 1 1 0 0 17
122 Liquid Heaters and Vaporizers 0 0 3 2 2 0 0 1 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 17
160 Flexible or Portable Closure, Partition, or Panel 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 1 1 1 1 1 1 4 1 1 2 0 0 0 0 0 0 0 1 17
215 Bottles and Jars 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 2 1 1 0 0 2 0 3 1 2 0 0 0 0 0 0 0 0 0 0 1 0 17
401 Coating Implements with Material Supply 2 0 3 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 1 1 1 1 0 0 17
252 Compositions 0 0 1 1 0 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 1 0 0 1 1 0 0 1 0 16
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 1 0 0 1 1 0 0 0 1 1 0 0 0 0 1 2 0 2 0 1 16
374 Thermal Measuring and Testing 0 0 0 1 0 0 0 1 1 1 1 0 1 0 0 0 0 1 0 0 1 0 1 1 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 16
408 Cutting by Use of Rotating Axially Moving Tool 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 1 0 0 0 0 1 0 1 1 0 1 2 1 0 16
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 2 0 1 0 1 1 1 1 0 1 0 0 16
019 Textiles: Fiber Preparation 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 1 1 0 2 1 0 1 1 1 0 0 0 0 0 0 0 0 0 15
055 Gas Separation 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 1 1 1 1 1 0 0 0 0 2 0 15
382 Image Analysis 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 2 0 2 2 1 5 15
406 Conveyors: Fluid Current 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 3 4 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 15
071 Chemistry: Fertilizers 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 1 1 1 2 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 14
138 Pipes and Tubular Conduits 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 0 1 1 1 0 2 0 0 0 0 0 0 0 14
184 Lubrication 0 0 0 1 0 0 0 1 2 2 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 1 0 3 0 0 2 0 0 14
336 Inductor Devices 1 0 0 1 1 0 0 0 0 3 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 1 0 1 14
365 Static Information Storage and 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 1 0 1 0 0 0 0 0 0 1 2 0 1 2 0 0 1 5 14
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 0 0 2 0 0 1 0 1 1 4 2 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 14
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 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 1 0 0 0 0 1 1 1 2 2 1 0 0 0 0 0 2 1 14
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 2 0 0 1 0 1 2 2 0 0 0 14
063 Jewelry 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 2 0 1 0 1 0 0 0 0 0 1 2 1 0 2 0 1 0 0 13
092 Expansible Chamber Devices 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 3 2 0 1 13
125 Stone Working 0 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 1 0 2 0 0 1 1 1 0 1 1 1 1 1 0 0 0 13
269 Work Holders 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 1 2 1 0 0 0 0 0 0 1 13
294 Handling: Hand and Hoist-Line Implements 0 0 0 0 0 1 0 0 1 0 1 0 1 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 0 0 0 1 0 13
392 Electric Resistance Heating Devices 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0 0 1 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 2 0 13
416 Fluid Reaction Surfaces (i.e., Impellers) 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 1 1 0 0 0 1 0 1 13
463 Amusement Devices: Games 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 1 1 1 2 0 2 2 0 0 1 1 13
066 Textiles: Knitting 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 1 1 0 0 0 0 0 0 2 3 0 0 0 0 0 0 0 0 12
084 Music 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2 2 0 12
091 Motors: Expansible Chamber Type 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 1 0 1 0 0 0 1 0 0 0 2 0 0 1 1 0 0 0 0 0 0 12
224 Package and Article Carriers 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 2 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 12
326 Electronic Digital Logic Circuitry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 1 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 2 1 0 2 12
347 Incremental Printing of Symbolic Information 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 1 0 0 0 0 0 0 0 4 0 0 2 0 0 1 0 0 0 0 12
358 Facsimile and Static Presentation Processing 1 0 0 0 0 0 0 0 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 1 0 1 1 1 1 0 0 2 0 1 12
056 Harvesters 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 2 0 0 1 0 0 0 1 1 0 0 1 0 1 0 0 11
068 Textiles: Fluid Treating Apparatus 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 3 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 11
216 Etching a Substrate: Processes 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 1 0 11
229 Envelopes, Wrappers, and Paperboard Boxes 0 1 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 11
355 Photocopying 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 1 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 11
385 Optical Waveguides 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 2 0 1 1 1 0 2 11
434 Education and Demonstration 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 1 1 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 11
492 Roll or Roller 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 11
601 Surgery: Kinesitherapy 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 2 0 0 0 0 11
076 Metal Tools and Implements, Making 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 2 0 0 0 0 10
119 Animal Husbandry 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 0 2 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 10
368 Horology: Time Measuring Systems or Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 1 0 1 1 0 0 0 0 0 1 10
477 Interrelated Power Delivery Controls, Including Engine Control 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 1 0 0 0 1 0 0 2 0 0 0 1 0 2 0 1 0 10
504 Plant Protecting and Regulating Compositions 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 10
004 Baths, Closets, Sinks, and Spittoons 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 2 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 9
108 Horizontally Supported Planar Surfaces 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 0 0 1 0 0 1 0 0 0 0 2 1 0 0 1 0 0 0 0 9
177 Weighing Scales 1 0 0 0 0 0 1 0 1 0 0 1 0 1 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 0 0 0 9
182 Fire Escape, Ladder, or Scaffold 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 9
292 Closure Fasteners 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 9
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 0 0 0 0 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 2 1 2 0 1 0 1 0 9
353 Optics: Image Projectors 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 1 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 1 1 0 9
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 3 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 9
452 Butchering 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 0 0 0 0 2 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 1 9
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 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 9
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 1 1 0 0 0 0 0 0 0 9
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 9
012 Boot and Shoe Making 0 0 0 0 0 0 0 0 1 1 1 0 0 1 1 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 8
048 Gas: Heating and Illuminating 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 1 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 8
081 Tools 0 0 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 8
203 Distillation: Processes, Separatory 0 0 0 0 0 2 0 0 0 0 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 1 0 0 0 0 0 0 0 0 0 8
225 Severing by Tearing or Breaking 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 8
271 Sheet Feeding or Delivering 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 8
343 Communications: Radio Wave Antennas 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 1 0 0 1 0 0 1 1 1 0 1 0 0 0 0 8
400 Typewriting Machines 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 0 0 1 0 0 0 0 0 0 0 2 1 0 1 0 0 0 0 0 0 0 8
440 Marine Propulsion 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 0 0 0 0 0 0 0 0 1 0 1 1 0 0 2 1 0 8
454 Ventilation 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 8
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 1 1 0 2 8
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 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 3 0 2 0 0 1 8
713 Support (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 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 3 0 8
116 Signals and Indicators 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 7
132 Toilet 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 7
172 Earth Working 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 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 7
223 Apparel Apparatus 0 0 1 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 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 7
273 Amusement Devices: Games 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 2 0 0 0 0 0 0 1 1 0 1 0 0 1 7
345 Computer Graphics Processing and Selective Visual Display 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 1 1 1 0 1 0 0 1 0 0 0 7
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 0 0 0 1 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 7
388 Electricity: Motor Control Systems 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 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 7
476 Friction Gear Transmission Systems or Components 0 0 1 0 0 1 1 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 2 7
111 Planting 0 0 0 0 0 0 0 1 0 0 0 0 2 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 1 0 0 0 0 0 0 6
127 Sugar, Starch, and Carbohydrates 1 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 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 6
135 Tent, Canopy, Umbrella, or Cane 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 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 6
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 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 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 6
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 0 0 0 0 0 1 2 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 6
290 Prime-Mover Dynamo Plants 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 6
293 Vehicle Fenders 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 0 0 1 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 6
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 6
322 Electricity: Single Generator Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 6
329 Demodulators 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 0 6
346 Recorders 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 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 6
383 Flexible Bags 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 1 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 6
398 Optical Communications 0 0 0 0 0 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 1 1 1 0 0 1 6
472 Amusement Devices 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 2 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 6
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 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 1 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 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 1 1 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 0 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 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3 0 0 0 0 0 2 6
026 Textiles: Cloth Finishing 0 0 0 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 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 5
043 Fishing, Trapping, and Vermin Destroying 1 0 0 0 0 2 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 5
124 Mechanical Guns and Projectors 0 0 0 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 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 5
169 Fire Extinguishers 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 5
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 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 5
202 Distillation: Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 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 5
208 Mineral Oils: Processes and Products 0 0 0 0 0 0 0 0 0 1 1 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 5
236 Automatic Temperature and Humidity Regulation 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 5
367 Communications, Electrical: Acoustic Wave Systems and Devices 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 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 5
446 Amusement Devices: Toys 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 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 5
460 Crop Threshing or Separating 0 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 1 0 2 0 0 0 0 0 0 5
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 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 0 0 2 0 0 0 0 1 0 0 0 0 0 5
602 Surgery: Splint, Brace, or Bandage 0 0 1 0 0 0 0 1 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 0 0 0 0 0 1 0 0 0 0 0 5
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 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 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 5
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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 0 1 0 5
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 1 0 0 0 0 1 1 2 0 5
044 Fuel and Related Compositions 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
131 Tobacco 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 4
142 Wood Turning 0 0 0 0 0 0 0 0 0 0 1 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 4
149 Explosive and Thermic Compositions or Charges 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 4
194 Check-Actuated Control Mechanisms 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 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
213 Railway Draft Appliances 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 4
237 Heating Systems 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 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 4
279 Chucks or Sockets 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 4
291 Track Sanders 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 0 0 4
023 Chemistry: Physical Processes 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
086 Ammunition and Explosive-Charge Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 3
159 Concentrating Evaporators 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
256 Fences 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
270 Sheet-Material Associating 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
281 Books, Strips, and Leaves 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
283 Printed Matter 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 3
332 Modulators 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3
441 Buoys, Rafts, and Aquatic Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 3
449 Bee Culture (propagating, raising, caring for bees) 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 3
483 Tool Changing 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
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 0 0 0 1 1 1 0 0 3
710 Input/Output (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 1 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 3
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 0 0 0 0 0 0 0 0 1 0 0 2 0 3
007 Compound Hand Tools 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 1 0 0 2
014 Bridges 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
038 Textiles: Ironing or Smoothing 0 0 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 0 0 0 0 0 0 2
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 2
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
196 Mineral Oils: Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 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 2
289 Knots and Knot Tying 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
305 Wheel Substitutes for Land 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 2
413 Sheet Metal Container Making 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 2
453 Coin Handling 0 0 0 0 0 0 0 0 0 0 0 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 2
494 Imperforate Bowl: Centrifugal Separators 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 0 0 0 2
585 Chemistry of Hydrocarbon Compounds 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2
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 1 1 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 1 0 0 0 1 0 0 0 2
027 Undertaking 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
059 Chain, Staple, and Horseshoe 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
069 Leather Manufactures 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
168 Farriery 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
190 Trunks and Hand-Carried Luggage 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
199 Type Casting 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
217 Wooden Receptacles 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 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 1
232 Deposit and Collection Receptacles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
334 Tuners 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
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 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
412 Bookbinding: Process and Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
462 Books, Strips, and Leaves for Manifolding 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 1
470 Threaded, Headed Fastener, or Washer Making: 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 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
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 0 0 0 0 0 0 0 1 0 0 0 0 1
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 0 0 0 0 0 1 0 0 1
ALL ALL CLASSES 86 91 143 128 151 160 191 189 251 271 237 294 310 296 243 274 223 267 279 229 267 256 318 357 345 337 402 393 359 371 312 289 337 362 376 387 479 505 589 530 592 540 463 577 457 463 14976


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