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

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

Count of 1963 - 2005 Utility Patent Grants,
By Calendar Year of Grant

- Explanation of Data -

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

LOUISIANA

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )

The following table displays technology classes and counts of associated patents, as distributed by the year of patent grant
Class Class Title 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 Total
532 Organic Compounds (includes Classes 532-570) 41 44 39 45 44 36 37 23 23 43 35 29 30 22 17 18 13 24 18 17 22 32 60 40 26 35 47 42 65 51 47 45 24 25 24 34 42 23 28 16 15 11 6 1358
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 12 8 26 16 14 11 19 15 18 9 18 18 19 20 20 9 7 9 15 9 8 28 16 16 27 12 23 20 21 23 20 18 21 15 13 25 24 27 35 29 21 13 24 771
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 14 6 11 22 21 16 11 18 9 23 6 10 13 9 9 18 9 4 9 9 10 18 19 16 25 16 13 45 27 25 10 9 13 13 7 18 5 10 14 6 10 7 4 587
208 Mineral Oils: Processes and Products 7 7 6 23 16 17 12 13 13 10 11 19 11 15 21 23 18 8 20 16 18 20 24 16 5 11 10 12 13 7 8 13 10 3 4 6 19 10 12 5 18 8 8 546
210 Liquid Purification or Separation 0 2 1 0 7 1 3 6 5 3 10 7 2 4 4 3 7 7 10 9 9 8 7 9 15 14 22 8 19 19 17 18 17 21 15 15 18 18 25 10 8 7 11 421
405 Hydraulic and Earth Engineering 9 4 5 5 10 10 8 10 12 16 11 11 6 10 9 11 2 6 10 2 7 6 12 12 14 7 8 12 13 9 12 9 6 11 8 10 14 13 11 14 8 17 5 405
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 2 0 0 3 1 2 1 0 2 1 0 2 2 2 1 18 3 5 3 4 6 5 7 6 7 9 23 12 4 14 15 9 10 13 9 24 17 13 17 26 24 16 14 352
423 Chemistry of Inorganic Compounds 7 6 12 10 13 8 9 10 4 15 12 17 14 13 12 7 10 8 12 7 12 19 15 11 10 11 4 7 6 8 8 3 1 4 1 1 5 3 2 4 0 1 1 343
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 1 5 5 2 10 8 2 5 5 10 3 4 8 10 8 7 13 10 18 4 8 15 11 7 6 2 6 13 13 8 13 14 5 3 6 4 10 9 5 3 6 8 1 314
175 Boring or Penetrating the Earth 6 2 8 8 9 7 2 4 6 7 6 5 4 3 4 2 2 7 8 5 5 7 8 9 12 4 7 9 11 5 4 8 4 8 4 6 13 14 17 10 6 8 7 291
073 Measuring and Testing 8 2 3 4 6 5 3 7 3 5 8 13 6 10 10 8 4 7 7 4 9 14 9 9 4 5 10 4 6 5 6 8 8 7 5 8 5 2 2 5 6 10 10 280
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 9 6 6 11 8 12 12 17 20 20 19 13 24 19 7 8 0 6 8 3 2 6 1 3 2 6 3 3 0 1 2 2 1 0 1 0 0 1 0 0 0 0 0 262
137 Fluid Handling 4 4 4 1 4 7 5 7 8 3 8 4 3 2 2 10 8 14 8 4 8 4 6 8 8 3 6 6 6 6 8 7 2 7 7 4 6 8 12 6 4 2 2 246
585 Chemistry of Hydrocarbon Compounds 11 7 4 10 11 15 4 7 7 16 7 6 7 3 3 5 1 1 1 1 1 0 3 3 2 4 2 15 7 6 6 5 18 6 7 10 5 4 2 3 7 2 1 246
114 Ships 1 9 2 3 4 5 1 5 4 6 6 9 12 9 8 5 3 4 4 7 4 3 6 6 6 2 8 5 5 7 2 2 0 6 5 1 3 8 11 7 3 5 0 212
206 Special Receptacle or Package 4 2 3 7 4 3 3 2 8 6 6 3 5 6 4 1 3 4 2 2 4 4 3 3 6 7 11 4 4 6 10 5 1 1 4 2 5 7 2 4 1 1 5 178
128 Surgery (includes Class 600) 0 0 1 1 1 3 1 1 1 1 3 1 5 2 2 2 2 3 7 4 1 2 3 3 1 2 5 4 7 6 7 7 7 10 3 7 7 4 10 7 14 3 4 165
043 Fishing, Trapping, and Vermin Destroying 3 3 2 1 1 1 1 0 1 3 1 4 1 3 6 7 5 4 1 3 0 2 6 3 6 1 5 4 10 3 2 2 7 5 3 2 7 9 5 7 6 6 3 155
198 Conveyors: Power-Driven 0 0 2 2 5 1 0 2 3 1 1 1 2 1 1 3 6 3 0 0 1 0 1 0 2 2 6 9 6 10 2 5 2 3 2 2 4 4 5 11 11 12 9 143
414 Material or Article Handling 1 3 4 2 1 4 6 5 3 3 4 4 7 1 4 7 0 2 2 3 3 4 3 3 3 2 4 5 5 0 5 4 6 0 2 0 4 2 1 1 3 7 3 136
029 Metal Working 3 1 1 3 4 3 3 2 4 5 4 3 4 4 1 2 3 3 6 0 2 5 1 2 6 3 5 2 3 5 3 7 3 4 2 3 1 6 2 3 6 1 0 134
435 Chemistry: Molecular Biology and Microbiology 0 0 0 0 0 1 1 1 2 2 3 1 0 0 1 1 1 0 3 0 3 2 1 2 4 3 5 5 4 5 4 6 4 11 8 10 4 7 7 9 5 3 3 132
428 Stock Material or Miscellaneous Articles 2 0 1 0 1 3 1 3 7 8 0 4 2 4 3 0 0 1 3 2 2 1 1 2 2 4 8 3 7 5 6 4 1 5 5 4 5 1 0 3 3 3 2 122
052 Static Structures (e.g., Buildings) 1 2 3 2 9 2 2 2 2 3 1 3 4 3 3 3 1 2 1 1 2 2 3 2 5 0 2 1 2 1 2 3 0 2 4 2 5 3 4 9 7 2 2 115
452 Butchering 4 3 3 3 5 6 2 0 5 7 3 4 5 2 2 3 1 4 0 1 3 3 3 1 1 6 2 2 3 2 2 3 0 3 0 1 3 7 5 2 0 0 0 115
081 Tools 0 3 2 0 2 1 1 1 1 2 1 1 1 1 0 4 1 1 2 1 1 3 4 4 5 3 5 4 3 5 4 3 4 2 1 4 6 6 6 4 3 4 1 111
056 Harvesters 11 1 1 5 2 7 2 1 8 3 3 0 2 3 2 2 2 1 0 1 2 6 3 1 1 2 3 2 3 2 3 1 7 2 0 2 0 2 1 2 1 3 3 109
182 Fire Escape, Ladder, or Scaffold 0 0 0 0 1 2 1 1 2 1 1 5 2 3 0 0 1 3 4 5 2 2 4 3 4 2 2 5 2 7 3 6 6 2 0 5 3 3 3 4 2 5 2 109
606 Surgery (instruments) 1 0 0 0 0 0 0 0 1 2 0 1 1 1 2 1 0 0 1 0 0 0 0 3 1 4 1 2 3 5 3 3 3 6 5 5 6 7 13 11 8 4 5 109
280 Land Vehicles 2 2 0 1 1 2 1 2 1 0 1 2 4 5 1 1 0 1 1 2 2 0 3 2 3 4 3 2 5 5 5 2 4 1 3 4 6 5 5 4 2 2 4 106
427 Coating Processes 2 1 5 5 0 4 6 5 9 8 0 1 8 5 5 4 1 2 1 1 0 0 1 1 0 2 4 2 4 1 1 1 2 1 5 2 1 0 0 0 0 0 0 101
604 Surgery (Medicators and Receptors) 1 1 0 0 1 1 1 0 0 0 0 0 3 0 1 1 0 2 2 3 4 0 1 2 1 2 1 4 0 4 7 3 3 7 4 7 6 3 6 8 4 6 1 101
294 Handling: Hand and Hoist-Line Implements 0 1 2 0 0 0 1 3 2 1 1 1 3 3 3 1 2 1 3 4 5 2 4 2 1 0 6 0 1 2 3 2 3 3 9 7 3 5 3 4 1 0 1 99
134 Cleaning and Liquid Contact with Solids 2 0 0 0 0 0 4 3 1 0 0 3 2 3 0 1 2 7 3 0 1 2 1 4 0 1 1 2 0 1 5 6 1 3 7 5 7 5 1 2 4 3 1 94
252 Compositions 1 0 0 3 0 0 3 3 3 3 1 4 2 3 0 1 0 1 2 1 5 0 1 0 0 3 3 2 6 3 3 3 2 4 5 1 3 4 2 2 4 2 1 90
033 Geometrical Instruments 4 0 3 3 1 1 5 2 1 0 1 0 3 1 1 7 1 4 3 1 4 2 3 2 4 0 2 1 1 4 1 2 1 2 0 2 1 2 2 4 1 1 5 89
002 Apparel 0 1 1 4 0 2 0 1 4 0 0 1 0 4 2 2 1 1 1 1 2 3 3 3 1 3 3 3 2 4 5 3 2 0 2 3 2 3 7 5 0 1 2 88
062 Refrigeration 1 2 2 0 1 1 1 1 2 0 2 1 1 2 1 0 0 4 2 0 3 5 4 0 2 1 2 1 4 2 1 3 5 4 0 2 5 5 5 3 5 0 1 87
285 Pipe Joints or Couplings 2 1 1 0 1 2 4 2 2 1 1 1 2 2 3 3 2 3 2 3 1 3 4 2 5 2 3 3 1 1 3 0 1 1 1 2 1 5 3 4 1 2 0 87
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 0 0 1 1 1 0 0 4 2 0 0 0 0 0 0 0 0 2 6 2 2 2 4 3 3 1 4 5 0 2 1 1 1 3 2 3 3 6 6 10 3 84
222 Dispensing (apparatus and process) 2 0 0 4 3 3 2 2 0 1 2 5 2 4 2 2 1 2 3 0 0 2 1 2 1 3 2 4 2 3 0 0 2 3 2 2 4 1 1 3 1 1 3 83
473 Games Using Tangible Projectile 1 1 1 0 1 1 0 0 1 2 1 1 5 2 1 2 1 1 1 1 1 2 0 3 1 0 1 5 7 1 4 5 5 2 7 2 1 3 2 3 1 2 0 82
426 Food or Edible Material: Processes, Compositions, and Products 1 0 2 3 2 1 2 3 3 1 0 4 0 1 1 0 1 0 0 2 1 0 4 0 0 2 5 3 0 6 3 1 1 0 3 4 1 5 5 2 4 2 2 81
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 1 2 3 7 6 3 4 8 8 7 5 5 2 3 1 3 3 0 1 1 1 1 0 1 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 80
440 Marine Propulsion 2 1 1 0 0 0 2 2 1 2 0 4 1 2 0 3 0 0 0 1 1 3 1 2 5 2 5 4 1 0 3 2 3 1 0 5 4 4 2 4 1 1 3 79
248 Supports (e.g., for holding articles, etc.) 1 0 2 1 2 0 2 0 0 2 1 1 2 2 0 0 1 0 0 0 1 4 2 3 3 3 3 5 0 5 2 4 1 3 2 3 3 1 6 1 1 1 4 78
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 1 0 1 0 3 2 0 1 0 0 0 1 1 1 0 1 1 1 1 1 2 1 0 3 1 4 3 4 6 5 2 2 5 5 2 2 9 3 2 1 0 0 78
099 Foods and Beverages: Apparatus 2 3 2 0 0 0 1 1 1 0 1 1 0 5 1 0 0 0 1 1 0 1 2 2 1 0 2 6 1 0 1 4 3 3 2 5 2 6 3 5 4 3 1 77
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 6 1 1 1 0 1 0 0 2 3 3 5 1 1 1 1 0 0 0 1 0 0 4 0 0 0 0 0 5 11 5 1 0 2 1 2 2 5 4 3 1 2 0 76
030 Cutlery 0 0 1 1 1 0 0 2 2 0 1 3 2 2 1 2 0 1 2 0 0 1 2 0 1 3 4 4 4 0 0 7 3 2 3 2 3 2 3 6 1 0 1 73
119 Animal Husbandry 2 1 2 3 1 1 0 1 3 2 0 2 2 1 4 0 0 0 0 2 0 2 0 0 0 1 2 6 1 4 3 2 2 4 4 4 1 3 3 1 1 1 1 73
015 Brushing, Scrubbing, and General Cleaning 0 0 0 0 1 0 4 2 1 2 3 0 2 4 1 1 0 1 0 1 4 2 1 0 1 1 3 0 1 4 3 6 0 4 3 0 3 5 2 2 1 1 2 72
204 Chemistry: Electrical and Wave Energy 1 1 1 2 1 1 5 1 2 1 2 2 0 4 4 0 1 4 3 2 2 2 1 8 2 1 1 1 0 1 1 2 2 1 0 1 2 1 3 0 1 0 0 71
229 Envelopes, Wrappers, and Paperboard Boxes 2 0 4 1 3 0 2 1 0 2 0 1 3 1 3 6 2 1 3 4 0 1 1 2 4 2 3 5 3 3 0 1 0 1 0 0 1 1 1 1 0 0 2 71
251 Valves and Valve Actuation 0 0 0 1 0 0 3 4 0 2 1 0 1 3 1 1 5 2 0 3 2 2 3 2 5 0 1 1 3 0 4 1 0 2 3 1 3 2 3 1 2 1 1 70
004 Baths, Closets, Sinks, and Spittoons 2 0 0 1 1 1 3 2 2 1 0 1 2 1 4 0 0 2 0 1 0 1 1 1 1 2 1 4 3 0 0 5 2 2 6 5 0 4 0 2 0 2 2 68
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 0 1 0 1 3 0 0 2 5 2 0 3 1 1 0 2 1 0 4 1 1 1 0 3 5 2 1 3 1 2 1 2 1 2 1 1 2 1 4 3 3 0 67
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 0 2 1 1 1 1 2 2 1 2 1 2 1 1 0 2 2 0 3 1 0 0 1 2 0 6 3 4 5 1 1 5 2 2 1 1 3 2 0 1 1 0 67
340 Communications: Electrical 1 0 0 2 0 0 1 0 1 2 1 0 2 1 0 0 3 0 2 0 0 0 1 3 3 0 0 2 3 1 1 4 2 1 4 3 4 8 4 1 1 2 2 66
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 2 1 1 2 1 3 2 2 1 0 0 0 0 2 1 1 0 0 3 2 3 1 2 2 0 1 3 1 3 2 4 5 4 0 3 1 1 0 2 0 0 1 2 65
060 Power Plants 0 1 0 1 0 0 0 0 0 2 1 3 3 2 0 3 1 1 1 0 4 0 1 0 4 3 1 3 0 3 1 0 1 1 0 4 2 2 2 4 2 3 2 62
123 Internal-Combustion Engines 0 0 2 0 0 0 0 0 0 0 0 1 3 2 1 1 0 1 1 2 2 0 3 4 4 2 4 2 1 2 3 2 1 4 1 2 0 2 1 2 3 2 1 62
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 0 0 0 1 0 2 0 0 0 0 3 1 0 1 2 2 0 1 1 0 3 2 1 4 1 2 2 2 0 2 5 3 6 2 3 3 2 1 3 1 62
417 Pumps 0 2 0 0 3 1 0 2 2 0 1 3 1 0 1 0 0 3 0 5 0 0 2 2 0 2 1 0 1 3 2 1 2 3 0 1 2 3 2 5 2 2 0 60
044 Fuel and Related Compositions 1 1 3 1 1 0 4 0 1 2 0 0 3 1 0 0 0 0 0 0 0 6 11 12 1 0 0 0 1 0 0 0 1 1 1 2 0 1 2 0 2 0 0 59
273 Amusement Devices: Games 2 0 0 0 2 0 1 0 1 4 2 3 2 2 2 2 1 2 0 3 1 0 1 2 1 2 1 1 2 3 1 3 0 1 2 2 2 1 1 0 1 1 1 59
053 Package Making 1 1 3 0 2 2 1 1 2 3 2 2 1 1 4 1 0 0 1 0 0 1 2 7 3 3 3 0 0 0 0 0 0 2 1 0 0 1 1 1 1 2 2 58
106 Compositions: Coating or Plastic 0 1 2 4 3 3 1 0 2 0 1 4 1 2 2 1 0 2 3 1 1 3 1 0 2 0 0 2 0 2 2 0 1 1 1 1 1 1 3 1 0 1 1 58
209 Classifying, Separating, and Assorting Solids 0 1 0 1 5 3 1 1 2 1 0 2 2 0 0 0 1 2 1 1 0 0 2 0 1 0 0 1 0 1 3 0 2 0 1 2 1 3 5 2 3 3 3 57
434 Education and Demonstration 1 1 1 2 1 1 0 0 2 1 0 2 0 4 0 1 1 1 4 1 0 1 1 0 2 3 3 1 1 0 3 1 2 1 0 4 3 1 0 1 1 3 0 56
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 1 1 1 2 1 1 1 3 3 2 1 2 0 1 2 0 2 2 0 1 0 2 0 0 0 0 2 1 2 4 1 3 0 2 3 3 0 1 1 0 1 1 54
241 Solid Material Comminution or Disintegration 0 0 1 0 0 0 0 0 3 0 1 1 1 0 0 0 2 0 1 0 1 1 1 1 2 0 0 0 2 2 3 4 1 4 1 3 4 3 3 2 1 2 1 52
433 Dentistry 1 0 0 0 0 0 4 0 2 0 1 0 0 0 0 0 1 2 1 1 3 2 2 1 2 2 1 1 3 3 0 1 0 2 3 3 4 2 1 2 0 0 0 51
172 Earth Working 1 1 3 1 2 2 0 1 1 1 0 3 0 0 1 0 2 0 1 2 1 0 0 3 2 0 1 0 1 0 0 0 2 2 2 2 4 2 2 2 1 1 0 50
482 Exercise Devices 0 2 0 2 0 0 2 1 1 0 2 1 0 0 0 0 0 0 1 2 1 2 0 2 2 1 4 2 4 1 1 1 2 3 0 2 2 3 0 1 0 1 0 49
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 1 1 1 1 2 1 2 2 1 1 0 3 3 0 0 1 2 1 1 0 1 3 1 0 3 2 1 1 1 2 0 0 2 1 1 0 1 1 3 0 0 0 0 48
446 Amusement Devices: Toys 0 0 0 0 0 1 2 1 1 4 3 0 1 2 0 1 4 3 1 0 1 0 0 1 1 0 0 2 0 0 2 1 0 1 1 4 1 4 0 0 1 2 2 48
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 4 0 2 1 2 0 2 2 3 3 0 2 1 1 2 2 2 2 2 6 1 0 3 1 48
005 Beds 0 1 1 0 2 0 1 3 0 1 0 0 0 2 0 1 1 1 0 0 0 1 2 1 5 1 2 2 2 1 1 0 0 2 1 2 1 3 0 1 2 2 1 47
126 Stoves and Furnaces 0 0 1 1 1 0 0 1 0 1 2 3 0 0 0 2 0 3 1 2 0 3 2 1 1 1 5 3 2 2 1 1 0 1 0 1 2 1 0 0 0 0 2 47
239 Fluid Sprinkling, Spraying, and Diffusing 0 1 0 0 0 1 0 1 0 0 1 0 3 3 3 2 0 3 2 1 0 2 0 0 1 1 0 0 1 0 2 1 2 1 3 2 0 0 1 2 3 3 1 47
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 1 0 1 2 1 0 2 1 0 1 1 0 0 5 1 1 0 0 1 0 2 3 0 1 2 1 1 2 1 2 1 0 0 1 1 2 3 1 1 1 0 1 46
220 Receptacles 1 2 0 0 3 0 0 1 0 1 0 0 1 1 1 2 1 0 0 0 1 0 1 1 4 1 0 0 1 5 0 1 1 0 2 3 3 3 1 1 0 0 1 44
296 Land Vehicles: Bodies and Tops 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 2 2 3 0 3 1 4 1 2 1 3 2 3 2 3 3 0 2 1 2 44
297 Chairs and Seats 0 1 0 4 0 0 1 0 0 0 1 1 1 1 1 0 1 1 0 0 0 0 0 0 1 4 1 1 0 1 0 1 1 1 3 3 2 1 2 3 3 0 2 43
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 1 0 0 0 2 1 0 2 1 0 4 7 6 3 1 5 5 0 43
037 Excavating 2 1 2 1 1 4 0 1 3 0 0 0 2 1 2 0 0 2 0 1 1 0 0 0 1 0 1 1 0 1 1 0 1 1 1 0 2 1 1 2 0 2 2 42
084 Music 0 0 1 2 0 0 2 3 2 1 0 2 1 0 2 0 1 3 1 2 0 1 0 0 1 1 0 0 1 1 0 0 3 1 0 0 2 3 2 0 0 2 1 42
224 Package and Article Carriers 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 1 0 1 0 0 0 0 1 1 0 2 3 1 2 1 2 2 2 2 5 2 5 3 2 0 42
144 Woodworking 1 0 0 0 2 0 2 1 3 0 1 2 2 2 3 1 1 2 1 0 2 1 2 0 2 0 1 2 1 0 0 0 0 1 1 0 1 0 2 1 0 0 0 41
362 Illumination 0 0 1 0 1 0 0 0 2 0 0 1 0 1 0 2 0 1 0 0 1 0 0 1 0 2 2 1 1 2 0 1 1 2 2 1 2 4 3 1 3 1 1 41
083 Cutting 2 0 0 1 1 1 1 1 1 3 1 1 4 0 1 1 1 0 0 1 0 0 1 3 1 1 2 0 1 0 2 1 0 1 0 0 2 3 1 0 0 0 0 40
138 Pipes and Tubular Conduits 1 0 0 2 2 0 2 1 5 0 0 2 0 0 0 1 1 0 0 1 0 2 0 1 1 0 1 1 1 2 1 1 1 2 0 2 2 1 1 0 1 1 0 40
219 Electric Heating 0 1 0 0 1 0 1 1 0 1 2 2 3 2 3 0 1 0 0 0 1 1 0 1 0 2 0 3 0 0 3 0 0 1 0 1 0 0 3 2 0 3 1 40
277 Seal for a Joint or Juncture 0 0 0 1 0 1 1 2 1 2 1 0 0 0 0 1 0 0 0 1 2 2 0 2 1 0 0 0 0 1 3 2 2 3 1 2 0 2 3 1 0 1 1 40
095 Gas Separation: Processes 1 0 0 1 0 1 2 0 1 1 0 2 1 3 2 0 0 0 3 3 1 1 2 0 1 0 0 0 1 2 0 2 0 1 2 1 1 1 1 0 1 0 0 39
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 0 0 0 0 0 0 0 0 0 1 1 1 0 3 1 0 0 0 1 0 0 0 2 1 0 1 0 2 3 5 0 3 1 1 0 2 2 0 1 1 3 3 39
203 Distillation: Processes, Separatory 2 2 0 2 2 2 2 1 0 2 0 1 2 0 2 0 1 0 3 0 1 0 0 0 2 0 1 0 1 0 2 2 0 0 1 0 2 0 0 2 0 1 0 39
034 Drying and Gas or Vapor Contact with Solids 0 1 0 2 0 2 0 2 2 2 0 0 1 0 0 1 1 0 2 0 1 2 0 1 1 1 1 2 0 1 1 0 0 0 4 3 1 0 1 1 0 1 0 38
404 Road Structure, Process, or Apparatus 1 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 2 1 1 0 0 1 2 1 0 3 4 0 2 1 0 0 3 0 1 3 0 1 3 3 0 38
070 Locks 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 2 0 1 2 1 0 1 0 2 2 0 1 0 1 0 1 0 2 2 2 6 2 1 0 0 2 0 0 36
324 Electricity: Measuring and Testing 0 0 1 2 1 1 0 1 1 2 2 2 1 0 1 0 0 0 0 0 0 2 1 2 1 1 0 0 0 4 0 0 1 1 0 1 0 0 1 3 1 0 2 36
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 0 0 1 0 2 2 3 6 0 2 0 1 1 0 2 1 0 2 0 0 1 1 1 1 0 1 1 1 2 0 0 0 1 0 0 0 0 2 0 1 0 0 36
180 Motor Vehicles 0 0 1 0 0 0 0 1 2 0 0 5 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 3 1 2 2 2 1 2 3 1 1 0 2 1 0 34
072 Metal Deforming 0 3 2 2 0 0 2 1 1 0 1 2 0 0 0 0 2 0 1 1 1 1 0 0 1 1 0 1 1 0 1 0 0 0 1 1 1 0 1 0 3 1 0 33
211 Supports: Racks 0 0 2 1 1 0 0 0 0 0 0 0 1 1 2 1 0 0 1 0 0 0 0 0 1 1 1 1 2 0 0 0 1 0 2 3 1 1 2 2 3 1 1 33
242 Winding, Tensioning, or Guiding 0 1 1 2 0 0 0 1 3 0 0 0 1 0 0 1 0 1 1 0 0 1 1 1 2 1 0 1 1 0 1 0 0 1 0 5 2 0 1 0 3 0 0 33
181 Acoustics 0 0 0 0 1 1 1 2 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 2 0 3 1 1 0 0 1 2 2 1 1 2 3 1 1 1 1 0 0 32
439 Electrical Connectors 0 0 0 0 0 0 1 1 3 2 0 1 0 0 0 0 0 1 0 2 1 1 0 0 0 1 0 0 0 2 1 1 3 0 0 1 1 2 2 2 1 2 0 32
074 Machine Element or Mechanism 0 1 1 1 2 0 1 0 0 1 2 0 2 1 0 0 0 0 2 1 3 1 0 1 1 0 0 1 0 0 0 0 0 1 1 0 0 2 2 1 2 0 0 31
221 Article Dispensing 0 0 0 1 1 2 0 1 0 1 1 0 0 1 0 3 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 3 0 2 3 1 3 2 2 0 0 31
228 Metal Fusion Bonding 0 0 3 0 2 0 2 1 0 1 0 0 2 1 0 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 0 1 0 1 0 2 1 0 4 2 0 2 1 31
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 1 0 0 2 2 1 3 0 0 3 1 0 0 0 3 0 0 0 2 3 1 1 3 31
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 3 0 2 3 7 2 2 1 2 0 0 0 0 1 0 0 0 0 0 31
040 Card, Picture, or Sign Exhibiting 0 0 1 1 0 1 2 0 0 2 1 1 1 0 0 0 0 0 1 0 0 1 0 1 1 1 1 0 2 0 0 0 2 0 0 0 1 2 0 2 2 0 3 30
057 Textiles: Spinning, Twisting, and Twining 1 1 0 0 1 2 0 1 0 3 1 1 0 0 4 1 0 0 0 1 1 0 1 0 0 0 0 3 0 1 2 2 0 1 0 2 0 0 0 0 0 0 0 30
165 Heat Exchange 1 1 2 1 2 1 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3 2 1 2 0 3 0 1 0 1 0 0 0 1 0 1 0 1 0 1 1 30
019 Textiles: Fiber Preparation 0 4 5 0 3 2 2 0 0 3 0 0 2 2 2 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 29
024 Buckles, Buttons, Clasps, Etc. 0 1 0 1 2 0 1 1 1 0 2 0 2 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 5 1 0 1 1 0 29
042 Firearms 0 1 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 1 2 2 0 0 1 0 0 1 1 2 2 0 0 0 2 1 1 2 3 0 2 0 1 29
200 Electricity: Circuit Makers and Breakers 1 0 5 0 0 2 0 1 2 1 0 0 1 0 0 1 0 0 1 0 0 2 2 0 0 0 0 1 0 1 1 1 2 0 1 1 0 0 0 0 1 0 1 29
250 Radiant Energy 1 1 1 1 0 0 0 0 3 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 2 1 0 0 1 0 0 2 2 1 0 1 2 1 1 1 1 1 2 29
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 1 0 1 2 0 1 1 0 0 0 0 0 0 1 5 1 0 0 2 0 2 1 0 0 4 1 1 2 29
383 Flexible Bags 0 0 1 2 3 0 1 0 1 2 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 1 2 1 1 2 1 1 1 0 0 2 2 0 2 0 0 0 29
504 Plant Protecting and Regulating Compositions 0 1 0 0 0 0 3 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 5 1 0 1 0 0 0 0 0 6 3 3 0 0 0 0 1 0 29
100 Presses 0 0 1 1 0 1 0 0 1 0 1 0 3 1 0 0 1 0 0 0 0 1 2 0 0 2 1 1 0 1 0 1 0 0 1 1 1 2 1 0 1 0 2 28
212 Traversing Hoists 0 0 1 0 1 0 0 0 1 0 0 1 1 0 1 3 0 1 0 0 1 4 2 0 0 0 1 0 0 1 0 0 0 1 0 1 1 1 1 2 1 0 0 27
441 Buoys, Rafts, and Aquatic Devices 1 0 1 1 1 7 0 1 1 1 0 0 0 1 0 1 0 1 1 0 0 0 1 1 0 0 0 2 0 2 0 0 0 0 0 0 0 0 1 0 1 0 1 27
108 Horizontally Supported Planar Surfaces 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 2 4 1 3 0 4 3 0 1 1 1 26
132 Toilet 0 0 0 0 0 0 0 0 1 3 2 1 1 1 0 0 0 3 0 1 0 0 1 0 0 0 0 1 1 0 1 0 2 1 0 1 1 3 1 0 0 0 0 26
356 Optics: Measuring and Testing 0 0 0 0 1 0 0 0 0 0 2 2 2 0 0 0 0 1 0 0 0 0 0 0 3 2 0 1 0 1 1 1 1 1 0 1 1 1 2 0 2 0 0 26
436 Chemistry: Analytical and Immunological Testing 1 0 2 0 0 0 0 2 1 0 0 0 1 0 0 0 0 0 2 1 1 0 0 0 0 0 1 0 1 1 2 1 1 2 2 1 1 0 0 0 2 0 0 26
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 1 1 1 1 2 0 3 1 0 1 1 2 1 0 1 1 1 0 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 3 0 0 0 1 0 0 0 26
124 Mechanical Guns and Projectors 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 2 1 0 0 1 0 1 0 1 1 2 0 1 1 1 2 0 1 3 0 0 1 0 0 25
359 Optics: Systems and Elements 0 0 1 0 1 0 1 0 1 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 3 0 2 2 0 0 1 0 1 0 3 2 1 0 1 1 25
047 Plant Husbandry 2 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 1 0 3 0 1 0 2 0 2 1 1 0 0 0 0 0 2 1 1 0 1 1 0 1 1 0 24
244 Aeronautics and Astronautics 0 1 0 2 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 1 0 2 0 3 2 0 0 0 2 0 0 0 2 0 0 0 1 2 24
068 Textiles: Fluid Treating Apparatus 0 0 1 0 1 0 0 1 2 0 4 0 2 0 0 0 1 2 0 0 1 1 0 2 0 0 0 0 0 0 1 0 2 0 0 0 1 0 0 1 0 0 0 23
096 Gas Separation: Apparatus 0 0 1 1 1 1 0 2 2 1 1 0 1 0 1 0 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 1 0 0 0 0 23
406 Conveyors: Fluid Current 0 0 1 0 2 1 0 0 0 1 1 0 0 0 1 1 0 0 0 0 0 1 1 1 1 1 1 1 0 0 1 0 0 2 0 2 0 1 0 1 1 0 0 23
451 Abrading 0 1 1 1 1 0 1 0 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 0 2 1 1 0 0 2 2 2 1 0 0 2 0 0 0 0 1 0 0 23
048 Gas: Heating and Illuminating 0 0 1 0 0 0 0 0 0 2 1 3 1 1 0 0 0 0 0 0 0 0 0 0 2 1 3 3 0 0 0 0 3 1 0 0 0 0 0 0 0 0 0 22
071 Chemistry: Fertilizers 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 0 1 2 0 2 1 0 1 1 0 2 0 0 1 1 1 2 0 1 1 1 0 0 0 0 0 0 0 22
116 Signals and Indicators 0 0 0 0 0 1 0 2 0 0 1 1 1 2 0 0 1 0 0 1 1 2 1 2 0 0 1 0 1 0 0 2 0 0 0 0 0 1 0 1 0 0 0 22
173 Tool Driving or Impacting 0 1 0 1 1 1 0 0 1 1 3 0 0 0 0 1 0 0 3 0 0 0 0 0 3 0 1 0 1 0 0 0 0 0 0 2 0 1 0 1 0 0 0 22
292 Closure Fasteners 2 0 1 0 2 2 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2 1 0 1 2 2 1 0 0 0 1 0 0 1 22
375 Pulse or Digital Communications 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 3 1 2 1 0 1 2 5 2 0 1 1 0 1 22
312 Supports: Cabinet Structure 0 0 1 1 0 1 0 0 0 1 1 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 2 0 0 0 0 0 0 2 1 0 2 0 0 0 0 0 0 21
366 Agitating (e.g., of articles and materials) 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3 0 2 1 0 0 0 1 0 0 1 1 0 2 0 2 1 0 0 2 2 0 0 21
403 Joints and Connections 0 0 0 1 0 1 0 1 0 1 1 0 1 1 3 0 0 0 0 1 0 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 2 0 2 0 1 21
431 Combustion 0 0 0 1 0 0 0 0 0 1 0 2 1 2 1 0 0 0 2 0 0 0 1 0 0 0 1 0 0 1 1 1 1 0 0 0 0 1 1 2 1 0 0 21
454 Ventilation 0 0 1 1 0 0 0 0 2 0 2 1 0 1 0 0 2 1 0 0 0 0 1 1 0 1 1 1 0 1 0 0 0 0 0 1 0 2 0 0 0 0 1 21
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 1 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 1 1 0 0 0 0 2 1 1 0 2 1 1 1 0 20
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 1 0 0 1 0 1 0 0 0 0 0 2 1 1 0 1 1 0 1 0 0 0 0 0 1 0 0 0 3 0 1 0 0 0 1 1 1 1 0 1 20
049 Movable or Removable Closures 0 1 2 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 2 1 0 0 0 0 0 0 1 0 0 0 2 2 1 1 2 0 0 19
110 Furnaces 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2 0 3 0 3 1 1 2 0 2 1 0 0 0 0 1 0 0 0 0 19
148 Metal Treatment 0 0 0 0 0 0 0 2 2 1 1 1 1 3 0 0 0 1 0 0 1 1 1 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 19
174 Electricity: Conductors and Insulators 0 1 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 2 0 1 1 0 0 0 0 0 1 1 2 1 0 2 2 19
260 Chemistry of Carbon Compounds 0 0 2 0 0 1 0 0 2 2 2 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 1 2 0 0 0 0 19
378 X-Ray or Gamma Ray Systems or Devices 1 1 0 0 0 0 1 0 3 0 0 0 1 1 0 2 0 0 0 0 0 0 0 1 1 0 0 1 1 1 1 0 1 0 1 0 0 0 1 0 0 0 0 19
379 Telephonic Communications 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 3 1 1 3 1 0 1 1 1 0 0 0 0 0 0 0 1 1 0 0 2 0 0 0 0 19
415 Rotary Kinetic Fluid Motors or Pumps 0 0 0 1 1 1 0 0 0 1 0 0 1 2 1 2 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 2 1 1 0 0 19
416 Fluid Reaction Surfaces (i.e., Impellers) 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 4 2 0 0 2 0 1 0 0 2 0 0 2 1 19
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 1 0 0 0 2 3 0 1 1 0 1 3 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 19
102 Ammunition and Explosives 1 0 0 0 1 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 1 1 0 0 0 1 0 2 1 0 0 2 1 18
135 Tent, Canopy, Umbrella, or Cane 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 1 0 0 1 0 1 0 1 1 0 0 0 1 2 1 0 3 0 2 0 1 0 18
188 Brakes 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 2 1 0 0 0 1 0 0 1 1 1 0 1 1 0 1 1 0 0 2 0 0 18
261 Gas and Liquid Contact Apparatus 1 1 1 0 1 2 1 1 1 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 1 1 0 1 0 0 0 18
348 Television 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 1 1 0 1 2 1 1 0 0 0 0 0 1 1 2 1 1 0 0 1 0 18
602 Surgery: Splint, Brace, or Bandage 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 1 0 2 0 0 1 0 2 2 0 1 0 0 1 1 0 18
118 Coating Apparatus 0 0 0 1 1 0 0 0 0 0 1 0 1 0 2 0 0 0 2 0 1 0 0 0 0 0 0 0 2 0 0 1 0 1 2 0 0 1 0 0 0 1 0 17
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 1 2 0 0 1 1 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 1 0 1 2 0 3 1 1 0 17
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 1 0 1 0 0 2 0 2 0 2 0 0 0 0 0 0 0 0 0 1 2 0 2 0 17
202 Distillation: Apparatus 0 0 2 0 1 0 1 0 0 0 2 1 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 16
215 Bottles and Jars 0 1 1 0 0 0 0 0 1 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 3 2 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 16
269 Work Holders 0 0 0 0 1 0 0 0 1 1 0 2 1 0 2 0 0 1 0 1 0 0 0 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 16
463 Amusement Devices: Games 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 1 0 0 0 0 0 1 1 1 1 2 1 0 0 3 1 1 1 16
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 3 0 0 2 3 0 1 1 1 0 0 16
162 Paper Making and Fiber Liberation 0 1 0 0 0 0 0 0 0 2 1 0 1 0 0 1 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 2 2 0 0 0 0 0 0 15
169 Fire Extinguishers 0 0 0 0 0 0 0 0 1 1 3 0 1 0 0 0 0 0 0 2 0 0 1 0 1 0 0 0 0 1 0 0 1 0 0 1 1 0 0 1 0 0 0 15
249 Static Molds 0 0 0 0 0 0 0 0 2 1 1 1 0 2 0 0 0 0 0 0 0 0 3 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 15
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 1 1 0 15
374 Thermal Measuring and Testing 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 1 0 2 2 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 2 0 15
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 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 3 1 1 0 2 1 0 2 1 1 15
089 Ordnance 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 0 0 2 4 1 0 0 0 1 1 0 0 0 0 0 0 14
127 Sugar, Starch, and Carbohydrates 1 1 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 2 0 0 0 0 1 1 2 0 0 0 14
184 Lubrication 0 0 0 0 1 0 0 2 2 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 14
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 1 1 1 1 0 2 0 0 1 14
401 Coating Implements with Material Supply 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 2 1 2 0 0 1 14
410 Freight Accommodation On Freight Carrier 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 3 0 1 1 14
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 0 0 1 1 0 0 0 1 0 2 1 0 14
396 Photography 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 2 3 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 13
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 2 1 0 0 0 13
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 1 2 3 2 0 1 0 1 1 2 13
016 Miscellaneous Hardware 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 1 1 0 1 1 0 1 0 12
055 Gas Separation 0 0 0 1 2 1 1 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 12
092 Expansible Chamber Devices 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 5 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 12
111 Planting 0 0 0 0 0 0 0 2 1 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 0 12
131 Tobacco 1 0 0 0 0 1 0 0 0 2 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 2 1 1 1 12
223 Apparel Apparatus 0 0 2 2 1 1 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 1 0 1 1 0 1 0 0 0 0 0 12
318 Electricity: Motive Power Systems 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 2 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 12
418 Rotary Expansible Chamber Devices 0 0 0 0 0 0 1 0 1 0 2 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 1 0 12
014 Bridges 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 1 2 0 1 11
036 Boots, Shoes, and Leggings 0 0 0 0 0 0 0 0 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 0 3 0 0 1 0 0 2 1 11
343 Communications: Radio Wave Antennas 0 1 0 0 0 0 0 1 2 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 1 1 0 1 0 11
472 Amusement Devices 0 1 1 2 0 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 0 0 0 0 0 1 1 0 0 0 0 0 1 11
601 Surgery: Kinesitherapy 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 11
122 Liquid Heaters and Vaporizers 0 1 0 3 0 0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 10
256 Fences 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 0 0 0 0 1 0 10
290 Prime-Mover Dynamo Plants 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 10
298 Land Vehicles: Dumping 1 1 0 0 1 0 0 0 0 2 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 1 0 2 0 0 10
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 0 0 1 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 0 0 1 0 0 1 0 0 1 0 1 0 2 10
361 Electricity: Electrical Systems and Devices 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 1 1 0 10
382 Image Analysis 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 1 0 1 0 0 0 1 1 1 0 0 1 1 1 0 0 10
474 Endless Belt Power Transmission Systems or Components 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 1 1 1 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 10
501 Compositions: Ceramic 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 2 0 0 0 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 10
023 Chemistry: Physical Processes 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 3 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 9
160 Flexible or Portable Closure, Partition, or Panel 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 1 1 2 0 1 1 0 0 0 1 0 9
192 Clutches and Power-Stop Control 0 2 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 9
355 Photocopying 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 9
360 Dynamic Magnetic Information Storage or Retrieval 0 1 1 2 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 9
368 Horology: Time Measuring Systems or Devices 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 1 0 9
400 Typewriting Machines 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 9
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 1 1 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 1 0 0 0 0 1 0 1 0 1 0 0 0 9
065 Glass Manufacturing 1 0 0 1 3 1 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 8
104 Railways 0 0 0 1 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 8
149 Explosive and Thermic Compositions or Charges 0 0 0 1 0 1 0 0 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 8
227 Elongated-Member-Driving Apparatus 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
307 Electrical Transmission or Interconnection Systems 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 8
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 1 8
392 Electric Resistance Heating Devices 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2 0 0 0 0 8
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 8
082 Turning (e.g., for metal working) 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 7
101 Printing 0 0 0 0 0 1 0 2 0 1 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 1 0 0 0 0 7
152 Resilient Tires and Wheels 0 0 0 0 0 0 1 1 0 1 0 2 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 7
238 Railways: Surface Track 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 0 1 1 2 0 0 0 7
271 Sheet Feeding or Delivering 0 0 0 0 0 0 2 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 7
310 Electrical Generator or Motor Structure 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 0 0 1 0 7
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 3 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 1 0 0 1 0 0 0 0 0 0 0 0 7
341 Coded Data Generation or Conversion 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 3 0 0 1 0 0 0 0 0 0 0 7
475 Planetary Gear Transmission Systems or Components 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 7
028 Textiles: Manufacturing 0 0 0 0 0 1 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 0 0 6
063 Jewelry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 6
076 Metal Tools and Implements, Making 0 0 0 0 0 0 1 1 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 1 0 1 6
159 Concentrating Evaporators 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 1 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 6
177 Weighing Scales 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 1 0 1 0 0 0 0 1 0 6
216 Etching a Substrate: Processes 0 0 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 6
225 Severing by Tearing or Breaking 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 6
236 Automatic Temperature and Humidity Regulation 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 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 6
266 Metallurgical Apparatus 1 0 1 0 0 0 0 0 1 0 0 2 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
267 Spring Devices 0 0 0 1 0 0 0 0 1 0 0 0 1 0 2 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 6
346 Recorders 1 0 0 0 1 2 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 6
408 Cutting by Use of Rotating Axially Moving Tool 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 6
409 Gear Cutting, Milling, or Planing 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 0 0 0 1 0 0 1 1 0 0 0 0 6
432 Heating 0 0 0 0 0 1 0 0 2 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 6
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 2 0 0 6
007 Compound Hand Tools 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 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 5
038 Textiles: Ironing or Smoothing 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 5
059 Chain, Staple, and Horseshoe Making 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 3 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 5
091 Motors: Expansible Chamber Type 0 1 1 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 1 0 5
157 Wheelwright Machines 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 5
164 Metal Founding 0 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 5
168 Farriery 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 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 5
232 Deposit and Collection Receptacles 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 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 5
237 Heating Systems 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 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
305 Wheel Substitutes for Land Vehicles 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 5
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 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 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 5
420 Alloys or Metallic Compositions 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 5
455 Telecommunications 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 2 0 0 0 1 5
105 Railway Rolling Stock 0 0 0 0 1 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 0 0 0 0 4
150 Purses, Wallets, and Protective Covers 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 4
193 Conveyors, Chutes, Skids, Guides, and Ways 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 1 0 0 0 0 0 0 0 1 0 0 0 0 0 4
226 Advancing Material of Indeterminate Length 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 1 0 0 0 0 0 0 4
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 4
313 Electric Lamp and Discharge Devices 0 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 4
369 Dynamic Information Storage or Retrieval 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 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 4
373 Industrial Electric Heating Furnaces 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 1 0 0 0 0 0 0 0 0 0 0 4
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 4
384 Bearings 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 4
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 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 4
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 4
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 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 0 0 0 4
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 0 0 1 1 0 0 1 1 0 4
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 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 3
086 Ammunition and Explosive-Charge Making 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3
109 Safes, Bank Protection, or a Related Device 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
196 Mineral Oils: Apparatus 0 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 3
201 Distillation: Processes, Thermolytic 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 1 0 0 0 0 0 0 0 0 0 3
246 Railway Switches and Signals 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
289 Knots and Knot Tying 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
315 Electric Lamp and Discharge Devices: Systems 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
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 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 3
370 Multiplex Communications 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 0 0 0 0 1 0 0 0 0 3
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 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 3
494 Imperforate Bowl: Centrifugal Separators 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
706 DP: Artificial Intelligence (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 3
012 Boot and Shoe Making 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 0 0 0 0 0 0 0 0 0 0 0 0 0 2
112 Sewing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2
140 Wireworking 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 0 0 0 0 0 2
142 Wood Turning 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
171 Unearthing Plants or Buried Objects 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 0 0 0 0 0 0 0 0 0 0 0 0 2
194 Check-Actuated Control Mechanisms 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 0 0 0 0 0 0 0 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 2
281 Books, Strips, and Leaves 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 2
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 1 0 0 0 0 0 0 1 0 2
293 Vehicle Fenders 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 2
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 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 0 0 2
363 Electric Power Conversion 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 1 0 0 0 2
372 Coherent Light Generators 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 0 0 0 0 0 0 0 2
449 Bee Culture (propagating, raising, caring for bees) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
450 Foundation Garments 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 0 2
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 2 0 0 0 0 0 0 2
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 0 0 0 0 0 0 1 1 2
026 Textiles: Cloth Finishing 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
027 Undertaking 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 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
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
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 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 0 0 0 0 0 0 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
139 Textiles: Weaving 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
178 Telegraphy 0 0 0 0 0 0 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
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 1 0 0 0 0 0 1
217 Wooden Receptacles 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 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
270 Sheet-Material Associating 0 0 0 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
279 Chucks or Sockets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
322 Electricity: Single Generator Systems 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
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 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
329 Demodulators 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
330 Amplifiers 0 0 0 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
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 1
333 Wave Transmission Lines and Networks 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
336 Inductor Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
338 Electrical Resistors 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
352 Optics: Motion Pictures 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
353 Optics: Image Projectors 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
358 Facsimile and Static Presentation 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 0 0 1
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 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 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 1
380 Cryptography 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
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 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
438 Semiconductor Device Manufacturing: 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 0 0 0 0 0 0 0 0 0 0 0 0 0 1
460 Crop Threshing or Separating 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
492 Roll or Roller 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
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 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
710 Input/Output (Electrical Computers and Digital Processing Systems) 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
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
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 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
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 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
ALL ALL CLASSES 249 221 289 322 367 327 309 309 377 396 326 366 380 346 312 308 227 283 315 261 283 373 395 369 408 346 449 469 469 488 431 403 370 400 376 486 483 518 519 445 390 343 271 15774


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