Skip menu navigation Home > Listing of Viewable PTMB Reports > Table of Contents for This Set of Reports


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

ITALY

( 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) 37 58 50 58 64 45 81 69 67 105 84 85 93 91 94 66 59 92 75 63 44 41 54 65 48 54 85 87 75 92 92 70 63 56 70 91 76 68 55 66 46 47 56 2937
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 9 2 8 6 5 2 5 6 3 18 6 22 18 23 43 44 31 53 72 58 50 69 78 77 75 73 108 96 105 89 97 90 97 117 107 113 120 122 126 123 99 84 66 2615
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 14 28 28 65 51 35 46 41 30 71 36 41 43 34 24 40 25 24 29 27 14 27 33 16 26 38 56 48 57 56 77 81 57 57 54 46 49 58 75 70 63 60 29 1879
053 Package Making 3 0 1 0 6 2 4 6 15 6 11 11 9 21 6 11 12 9 5 5 3 9 30 28 28 25 24 25 25 21 21 17 35 20 23 54 20 41 24 25 35 46 44 766
198 Conveyors: Power-Driven 2 2 1 7 5 2 2 4 14 10 5 8 12 8 9 2 5 4 3 7 10 6 16 9 18 14 8 11 24 25 21 29 15 14 14 25 33 26 37 28 28 30 20 573
365 Static Information Storage and Retrieval 0 0 0 0 0 0 1 2 1 0 1 0 2 2 0 1 2 2 1 2 1 0 0 1 1 4 4 5 2 2 6 10 8 27 36 61 43 50 48 47 40 40 52 505
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 4 4 4 2 3 4 6 12 10 5 10 8 10 7 8 9 7 6 8 7 10 9 13 10 10 17 15 16 9 9 26 19 19 12 17 22 22 20 14 13 18 26 8 488
428 Stock Material or Miscellaneous Articles 3 1 1 3 3 3 5 7 5 9 5 2 3 5 6 3 4 7 9 4 8 10 11 12 13 17 17 15 19 14 6 13 14 24 17 19 20 24 16 22 20 36 21 476
123 Internal-Combustion Engines 1 6 5 5 3 1 4 1 6 12 8 4 7 1 12 3 7 13 18 11 6 16 23 15 13 21 23 20 11 17 6 6 8 6 15 17 11 15 18 19 26 23 12 475
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 5 4 6 5 9 7 7 8 15 12 13 9 13 5 11 12 15 13 14 4 17 11 11 10 17 14 14 13 9 8 18 14 7 6 15 16 11 7 11 13 15 17 9 470
242 Winding, Tensioning, or Guiding 3 2 1 3 5 3 2 3 10 11 6 6 6 15 11 8 9 4 8 7 4 8 2 7 9 10 23 16 16 24 24 25 11 14 23 19 15 20 11 14 17 11 11 457
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 7 1 5 6 6 6 12 8 8 8 6 8 7 6 5 14 8 13 13 8 8 11 9 11 7 9 11 8 10 11 25 12 14 7 16 14 11 9 14 20 12 21 10 435
066 Textiles: Knitting 9 5 5 5 5 5 4 4 8 8 14 13 12 24 14 8 3 10 8 7 5 4 7 10 14 11 17 3 16 14 17 11 4 14 12 10 10 26 19 12 4 11 9 431
072 Metal Deforming 0 3 4 2 1 0 6 3 5 7 8 9 11 6 4 10 4 5 9 4 8 10 9 1 13 11 14 11 23 26 19 14 9 11 9 22 26 28 20 16 9 6 5 421
073 Measuring and Testing 2 3 4 3 1 8 5 13 7 16 9 6 7 13 11 14 2 13 11 6 12 10 12 12 2 11 12 6 9 11 10 10 8 5 9 10 17 10 7 21 21 24 18 421
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 1 1 0 0 1 2 2 3 4 2 7 2 3 3 1 0 0 2 1 2 0 2 4 12 12 11 14 6 11 5 9 14 22 19 34 21 39 35 37 30 22 14 410
036 Boots, Shoes, and Leggings 0 1 1 2 2 1 4 1 1 4 4 8 3 5 6 8 4 6 6 4 4 8 11 24 19 17 14 18 24 14 13 14 10 22 15 23 9 12 11 10 10 19 14 406
438 Semiconductor Device Manufacturing: Process 0 0 0 1 0 0 1 0 0 0 0 1 1 2 1 0 1 1 1 1 0 3 2 1 3 9 8 16 9 11 6 12 14 11 15 24 27 31 61 57 36 22 14 403
029 Metal Working 3 2 2 5 2 4 4 4 11 10 7 7 7 7 7 5 4 3 9 7 8 12 5 13 13 18 9 16 17 12 11 11 8 12 13 14 10 13 9 17 21 16 14 402
112 Sewing 21 3 16 5 7 9 7 13 4 12 14 17 14 10 11 19 9 8 20 7 9 12 13 18 13 8 14 8 5 4 10 3 6 8 6 7 6 8 4 2 4 2 2 398
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 0 0 1 3 2 1 0 0 1 0 0 0 3 0 3 2 2 0 0 0 3 4 4 12 8 15 9 6 8 14 19 19 22 30 33 33 32 42 31 29 391
435 Chemistry: Molecular Biology and Microbiology 0 0 3 3 1 2 3 1 8 4 3 4 8 8 4 2 1 4 16 10 11 4 3 6 7 1 5 11 9 10 17 17 14 17 20 28 31 14 16 17 21 5 12 381
414 Material or Article Handling 2 1 1 3 4 6 4 5 4 6 2 3 3 5 7 6 8 5 8 10 7 13 7 12 10 14 12 12 19 11 11 19 23 15 7 13 14 15 8 9 9 11 8 372
074 Machine Element or Mechanism 4 1 3 6 6 8 5 3 9 11 7 4 6 5 6 6 7 13 9 4 3 3 9 7 12 11 21 17 6 14 12 10 7 9 10 9 12 8 11 16 8 12 4 354
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 2 2 3 2 3 4 3 2 3 9 10 6 8 5 8 7 13 11 7 12 8 8 6 5 4 8 5 11 11 12 20 11 15 6 12 12 17 13 9 12 11 10 346
280 Land Vehicles 6 3 6 3 6 3 3 3 2 4 3 5 11 7 5 2 7 3 6 7 5 7 1 9 10 12 11 9 11 9 7 7 12 7 7 15 25 28 21 11 12 6 8 345
222 Dispensing (apparatus and process) 1 5 5 2 2 6 4 2 4 7 4 6 10 5 8 3 5 10 2 6 7 4 5 4 11 3 8 10 9 10 10 15 13 11 10 11 13 15 15 18 6 15 8 328
137 Fluid Handling 2 2 6 2 2 2 5 6 14 8 7 7 3 5 6 7 1 3 8 7 4 9 5 5 10 13 4 14 9 10 8 15 10 9 6 6 16 16 14 12 8 9 12 327
099 Foods and Beverages: Apparatus 5 3 1 3 4 4 2 3 4 5 5 2 3 2 4 3 2 7 4 4 3 12 9 10 10 8 18 14 7 7 17 8 12 8 15 6 12 10 10 7 12 11 10 306
219 Electric Heating 2 2 3 1 1 2 1 1 1 7 5 3 3 5 5 2 6 2 8 5 3 0 3 8 17 13 13 6 11 11 12 6 6 15 2 12 13 11 9 16 20 17 11 300
210 Liquid Purification or Separation 1 1 1 0 5 2 1 5 3 7 5 8 7 7 3 8 3 5 13 3 6 2 7 6 5 8 12 7 10 14 14 7 8 11 13 11 9 11 3 12 10 14 7 295
423 Chemistry of Inorganic Compounds 8 3 7 3 7 8 13 6 11 11 13 5 9 8 12 5 4 6 4 3 6 4 6 4 8 5 8 8 3 9 7 11 4 7 8 3 6 4 7 5 4 5 4 282
052 Static Structures (e.g., Buildings) 0 2 0 4 5 8 2 3 5 5 4 6 3 4 11 9 5 7 7 2 2 10 9 7 13 4 7 9 6 8 9 8 8 5 3 8 7 8 9 15 12 10 7 276
128 Surgery (includes Class 600) 4 0 3 2 0 1 0 1 1 0 0 2 2 2 3 4 4 4 1 4 0 2 7 4 6 2 10 12 8 7 10 8 7 7 11 14 10 17 12 11 24 16 10 253
083 Cutting 1 1 2 2 0 0 1 5 4 3 8 3 3 2 2 4 7 4 9 5 5 6 10 10 7 9 9 8 5 8 8 4 10 5 7 13 13 13 7 5 11 13 0 252
400 Typewriting Machines 1 3 1 4 6 2 3 4 11 13 7 8 6 13 13 7 7 6 7 5 12 7 11 17 7 10 8 3 10 11 5 1 3 1 2 2 3 1 1 2 3 0 1 248
139 Textiles: Weaving 1 1 1 0 1 7 5 4 3 3 0 6 0 4 10 13 6 2 4 4 5 8 6 7 6 7 9 12 9 10 11 12 8 13 10 5 4 8 9 4 1 3 5 247
204 Chemistry: Electrical and Wave Energy 3 2 1 6 1 4 6 5 9 11 5 4 3 6 7 7 2 9 8 4 3 7 9 5 10 4 7 4 5 8 5 5 10 5 2 8 4 7 7 4 4 2 3 231
297 Chairs and Seats 0 3 4 2 0 1 1 5 0 7 3 7 1 3 1 1 1 2 2 3 4 4 0 5 7 6 6 11 4 12 2 10 9 8 9 12 3 16 5 9 11 10 9 219
604 Surgery (Medicators and Receptors) 0 0 1 0 0 0 1 1 0 0 1 0 2 1 1 1 0 4 1 4 3 2 4 0 4 6 7 4 5 10 8 14 7 10 4 13 13 6 14 16 21 16 13 218
361 Electricity: Electrical Systems and Devices 1 1 0 2 4 1 5 0 5 3 4 4 4 1 4 3 3 5 5 6 3 3 0 4 7 5 6 6 4 9 9 2 1 10 5 11 7 10 9 8 8 18 9 215
239 Fluid Sprinkling, Spraying, and Diffusing 4 1 1 1 1 2 3 2 4 3 1 2 2 1 0 1 4 9 4 3 2 4 3 1 6 5 6 12 12 5 8 6 9 4 6 8 5 14 6 4 6 18 12 211
439 Electrical Connectors 0 0 2 1 3 2 3 5 4 5 8 8 6 5 4 4 0 1 3 0 0 7 3 4 5 7 7 10 11 6 4 2 1 4 7 10 6 12 7 8 7 10 8 210
057 Textiles: Spinning, Twisting, and Twining 3 4 1 2 5 4 3 7 4 3 3 10 3 9 5 4 4 3 8 9 1 5 8 11 9 7 10 6 3 3 7 6 4 4 1 4 0 3 7 7 1 3 3 207
426 Food or Edible Material: Processes, Compositions, and Products 1 0 3 1 0 1 1 0 4 3 2 3 2 8 3 3 3 2 6 5 3 6 4 4 9 3 7 8 4 6 8 6 7 7 2 7 13 10 16 6 8 7 5 207
417 Pumps 0 4 6 0 3 2 0 0 8 9 6 4 4 3 4 7 5 1 4 3 6 2 3 2 2 8 8 6 3 8 7 7 2 6 3 5 5 10 10 8 9 7 3 203
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 2 1 0 2 0 0 4 4 4 6 2 6 9 3 2 2 1 4 4 2 2 5 5 4 8 5 10 6 8 3 6 11 9 15 11 4 6 4 9 3 7 1 2 202
206 Special Receptacle or Package 0 0 0 4 3 1 0 3 3 1 1 0 4 3 0 0 2 6 4 3 3 4 4 6 8 7 9 12 4 5 4 5 7 14 4 11 7 8 11 8 6 9 6 200
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 3 4 2 2 3 0 1 2 4 3 8 2 5 6 9 10 7 4 5 6 7 10 5 5 8 5 8 10 6 5 4 6 0 3 6 3 6 8 3 1 2 1 198
152 Resilient Tires and Wheels 3 4 3 2 1 2 2 6 2 4 4 7 8 4 2 3 8 4 6 2 5 3 2 4 5 3 3 3 1 3 2 2 5 1 2 3 7 7 10 10 10 15 10 193
062 Refrigeration 1 0 5 2 2 3 1 2 0 3 5 9 2 2 4 3 1 1 4 3 3 6 14 6 8 4 3 8 2 4 6 2 3 6 9 4 6 4 8 8 9 8 6 190
015 Brushing, Scrubbing, and General Cleaning 0 2 1 2 2 2 2 4 6 4 6 1 8 4 5 2 2 6 2 6 3 7 4 2 9 8 6 5 7 2 4 4 4 4 6 6 8 4 3 5 10 4 6 188
324 Electricity: Measuring and Testing 2 0 1 0 0 0 0 4 3 1 6 5 4 1 1 2 2 2 3 1 1 3 2 5 4 5 5 6 2 4 9 4 3 13 3 5 2 7 21 15 10 13 7 187
427 Coating Processes 0 3 0 1 1 0 3 5 2 3 0 3 2 3 2 3 2 5 3 4 4 1 3 6 4 11 5 6 8 3 5 5 6 6 6 9 10 9 8 8 6 6 7 187
385 Optical Waveguides 0 0 0 0 0 0 0 0 0 0 2 1 0 1 1 2 4 2 5 2 3 2 1 1 9 15 6 4 5 10 10 2 4 2 8 11 8 4 13 2 16 18 12 186
060 Power Plants 2 3 6 3 3 2 5 4 5 6 4 6 3 3 3 9 5 6 9 2 2 3 3 1 3 3 6 2 4 2 3 4 4 2 2 4 6 3 5 8 3 13 10 185
340 Communications: Electrical 0 1 2 3 1 3 1 3 6 5 0 1 3 0 3 1 4 3 6 6 3 1 5 3 7 6 11 6 4 5 3 5 6 4 7 8 5 9 5 10 4 5 11 185
033 Geometrical Instruments 1 0 3 0 8 0 0 1 3 1 2 6 4 10 3 3 3 6 4 14 12 6 6 7 4 3 3 4 4 9 4 3 4 3 1 8 3 3 4 6 4 6 4 183
164 Metal Founding 0 1 5 2 3 1 3 3 5 7 7 2 5 4 10 0 2 0 4 2 2 1 4 2 6 6 4 3 3 3 5 7 5 6 7 3 7 3 10 9 9 6 5 182
318 Electricity: Motive Power Systems 1 0 2 0 2 0 6 4 6 2 9 4 1 2 1 2 2 0 5 1 0 5 3 4 1 2 3 4 0 1 5 7 3 10 5 9 3 15 15 14 10 6 6 181
370 Multiplex Communications 0 0 0 0 0 0 0 4 4 3 13 4 4 5 9 5 3 2 2 10 9 5 9 4 2 3 3 6 4 2 5 3 0 3 5 3 3 5 2 7 8 13 7 179
024 Buckles, Buttons, Clasps, Etc. 2 4 3 4 5 4 1 3 7 5 4 2 3 3 2 4 2 1 1 3 1 11 5 2 8 4 3 5 4 6 3 1 5 6 5 2 6 8 11 8 5 3 3 178
131 Tobacco 1 1 2 5 3 3 0 3 1 4 0 1 0 1 2 2 1 1 2 4 6 6 10 12 11 10 9 11 5 5 4 6 8 6 5 7 3 8 1 2 2 4 0 178
405 Hydraulic and Earth Engineering 0 1 1 0 2 3 4 0 0 0 3 5 2 6 6 6 3 4 8 10 3 4 6 2 5 4 5 8 2 15 4 3 2 4 2 5 3 4 6 12 7 3 3 176
250 Radiant Energy 0 0 2 1 1 2 5 2 3 2 3 4 3 3 4 2 1 4 5 5 1 1 2 5 9 4 5 5 11 8 5 9 5 5 6 4 3 5 7 5 8 6 4 175
606 Surgery (instruments) 0 0 1 0 0 0 1 0 1 1 1 0 0 1 1 0 0 2 2 3 0 1 0 6 2 2 2 5 8 11 2 9 5 6 10 11 12 16 16 10 12 10 5 175
101 Printing 4 0 1 1 1 5 4 3 2 7 4 2 5 5 1 1 3 1 3 3 3 2 4 2 2 6 2 6 4 5 3 5 2 6 4 6 8 5 4 5 8 13 6 167
174 Electricity: Conductors and Insulators 4 3 1 1 3 1 1 5 6 6 3 8 6 0 2 4 2 5 1 4 5 1 10 6 6 3 4 1 1 1 2 3 0 2 1 5 1 3 9 10 5 14 8 167
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 2 2 4 2 3 1 2 1 2 1 1 4 7 2 4 3 4 5 7 1 1 3 1 1 5 3 1 6 8 8 5 7 8 3 9 7 3 5 9 6 6 4 167
585 Chemistry of Hydrocarbon Compounds 0 2 0 5 4 6 2 4 1 6 5 8 5 4 7 5 1 3 2 3 2 0 1 0 1 1 7 1 3 2 4 3 5 7 11 2 6 9 6 10 2 2 8 166
330 Amplifiers 0 0 1 1 1 0 1 1 2 1 1 1 0 1 2 3 1 1 4 0 1 1 4 2 9 9 12 7 5 7 6 7 5 3 9 7 5 5 14 12 5 2 3 162
180 Motor Vehicles 2 1 2 0 2 2 2 2 5 1 1 2 5 2 1 4 3 0 0 3 1 5 8 8 2 8 5 4 4 8 3 6 0 6 1 5 5 5 8 8 8 7 6 161
451 Abrading 0 1 3 0 2 1 4 2 4 2 1 6 3 2 6 3 1 4 0 1 1 3 2 5 4 5 6 6 4 7 3 6 8 4 8 1 5 7 4 4 4 5 5 153
016 Miscellaneous Hardware 0 0 1 0 0 2 2 1 3 2 1 1 4 0 3 2 1 3 1 1 2 2 1 1 6 5 4 3 7 7 1 3 4 4 5 5 7 7 8 15 14 7 5 151
366 Agitating (e.g., of articles and materials) 0 1 1 3 1 4 2 1 4 5 4 4 2 2 2 2 1 6 3 7 2 5 3 5 8 4 4 3 3 2 3 3 5 9 4 7 5 2 1 6 4 6 2 151
359 Optics: Systems and Elements 0 0 2 0 0 0 2 3 1 2 0 1 0 1 1 0 0 0 1 1 1 2 3 1 4 3 1 3 7 6 6 3 2 4 9 10 1 7 14 12 20 7 7 148
356 Optics: Measuring and Testing 0 0 0 0 1 2 0 0 1 2 3 2 2 2 3 2 1 2 1 3 2 3 5 5 10 9 3 3 4 5 8 7 1 4 6 4 6 3 7 5 9 8 3 147
220 Receptacles 1 1 1 0 2 6 4 5 1 4 3 1 4 1 3 4 5 3 1 2 2 1 1 3 3 3 3 0 8 5 3 2 4 5 3 6 9 7 5 7 3 5 6 146
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 1 1 0 0 0 0 1 1 5 2 1 0 0 2 0 3 0 0 1 0 0 2 2 2 2 3 4 2 2 7 2 3 7 5 10 17 15 12 25 2 4 146
323 Electricity: Power Supply or Regulation Systems 0 0 1 0 0 0 0 2 2 0 2 1 0 1 2 1 0 1 0 1 0 0 0 2 8 1 4 7 3 1 3 5 1 4 9 9 7 13 15 13 10 3 13 145
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 5 6 4 4 9 4 2 5 7 7 3 0 2 1 2 1 1 0 0 2 1 1 1 1 4 2 3 0 1 1 2 0 3 2 2 2 5 13 4 8 9 9 4 143
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 1 2 2 1 1 1 2 2 0 3 2 2 0 2 0 2 1 1 0 3 3 4 5 6 5 4 8 9 9 5 2 2 7 7 9 3 9 6 5 3 4 143
310 Electrical Generator or Motor Structure 1 0 4 0 2 2 5 3 5 0 5 5 2 4 1 1 1 3 1 1 4 2 2 2 2 0 5 4 2 1 1 1 0 3 4 6 4 5 8 13 10 7 10 142
433 Dentistry 0 0 1 0 0 0 0 1 3 1 2 2 0 4 1 0 0 6 3 3 2 2 1 5 4 4 2 3 11 5 2 3 0 6 2 8 6 12 9 9 11 5 3 142
379 Telephonic Communications 0 4 2 0 0 2 4 3 8 3 2 6 3 8 7 2 4 5 5 5 3 3 5 3 4 6 5 3 2 2 0 2 8 3 4 5 1 1 0 2 2 2 2 141
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 0 0 1 2 1 0 3 2 3 0 0 4 3 1 1 3 1 3 2 1 3 2 5 6 3 3 2 2 4 2 7 4 4 3 4 5 6 11 6 12 10 4 140
034 Drying and Gas or Vapor Contact with Solids 1 2 1 7 3 3 1 3 2 2 1 2 2 1 1 0 3 8 2 3 3 3 6 4 5 3 3 1 5 4 6 2 2 2 2 4 3 8 5 8 3 3 6 139
068 Textiles: Fluid Treating Apparatus 1 3 1 4 2 1 2 4 6 8 2 2 2 5 3 2 4 2 1 1 3 4 2 2 4 4 5 4 3 3 5 8 5 3 8 5 2 5 2 5 1 0 0 139
375 Pulse or Digital Communications 0 0 1 0 0 0 1 0 3 1 2 1 1 0 4 2 1 1 3 3 2 0 3 6 4 1 3 5 3 2 5 8 2 5 5 7 7 6 8 8 9 7 8 138
188 Brakes 0 2 2 1 1 4 1 0 1 0 2 2 0 2 4 0 2 0 1 2 1 6 2 5 4 4 3 3 0 4 4 2 2 4 3 5 3 10 9 12 5 4 10 132
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 6 5 4 4 2 5 4 4 6 1 4 0 1 2 2 3 0 3 3 1 2 1 3 4 1 2 4 2 5 2 5 6 4 1 3 8 8 3 0 1 0 1 1 127
474 Endless Belt Power Transmission Systems or Components 2 0 0 1 0 2 1 0 1 2 0 2 0 2 0 3 1 1 0 1 2 5 3 9 9 3 12 2 4 3 6 1 2 3 3 4 6 6 4 3 10 5 3 127
200 Electricity: Circuit Makers and Breakers 1 2 2 5 2 3 4 7 4 4 4 8 5 3 3 2 1 1 3 4 1 3 3 4 0 3 5 0 5 1 1 4 2 1 0 2 2 3 2 0 4 2 8 124
251 Valves and Valve Actuation 1 1 0 1 0 1 0 0 3 5 2 1 5 1 2 1 1 3 4 2 1 2 4 4 4 3 4 7 3 5 4 3 1 1 2 2 4 5 3 5 9 6 8 124
042 Firearms 0 1 2 3 1 7 1 2 3 2 2 2 2 0 1 1 1 1 3 3 6 3 0 6 5 5 8 6 4 0 1 3 2 2 1 1 3 2 3 8 5 5 4 121
403 Joints and Connections 1 2 0 0 1 2 0 0 1 0 1 3 3 1 2 5 1 2 0 3 1 1 3 5 9 3 3 4 4 2 4 1 1 1 7 6 5 6 7 8 6 3 3 121
252 Compositions 1 0 2 0 0 4 1 0 2 1 2 3 5 3 1 2 3 2 1 1 1 2 1 4 1 3 2 1 5 2 8 2 2 7 4 6 8 7 3 3 4 8 2 120
248 Supports (e.g., for holding articles, etc.) 2 0 1 1 1 0 0 4 3 0 1 3 4 2 2 2 0 1 1 0 1 2 1 6 5 3 9 10 5 5 4 3 3 4 3 4 5 7 1 3 3 3 1 119
002 Apparel 0 0 0 0 2 0 0 0 1 1 1 2 1 0 2 2 1 3 6 0 3 2 3 7 4 3 6 4 2 3 0 1 0 2 3 6 8 6 9 8 2 7 4 115
192 Clutches and Power-Stop Control 1 2 1 2 1 2 2 1 2 1 4 1 0 0 0 2 0 7 7 3 3 1 1 10 10 3 2 3 3 9 1 1 0 1 7 3 0 5 0 4 4 1 3 114
341 Coded Data Generation or Conversion 0 2 0 0 0 2 0 3 4 4 5 3 5 2 1 0 0 1 1 2 2 0 1 0 1 0 1 3 0 2 1 2 1 4 1 5 6 5 5 15 6 10 8 114
285 Pipe Joints or Couplings 2 0 2 2 2 0 2 1 5 1 1 1 1 0 1 1 3 1 1 1 2 1 2 0 7 4 2 5 4 6 2 6 4 1 2 4 3 4 1 7 5 6 7 113
118 Coating Apparatus 0 1 0 2 1 0 3 0 1 2 1 3 2 3 5 1 3 1 2 0 3 3 2 3 3 3 6 1 1 5 1 0 7 2 2 6 4 4 4 3 10 5 3 112
362 Illumination 2 2 0 0 1 1 2 1 0 4 4 3 1 3 0 3 1 2 1 1 1 3 0 3 7 4 5 3 5 1 2 2 1 1 3 1 5 3 3 7 12 3 3 110
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 2 1 1 2 1 1 0 0 2 2 2 4 0 2 1 2 3 1 2 0 5 4 5 2 7 2 1 10 5 5 1 1 1 2 8 5 3 1 6 2 3 108
241 Solid Material Comminution or Disintegration 1 2 1 0 2 2 4 2 1 2 2 2 1 2 3 2 4 0 1 3 1 3 2 4 4 0 2 5 2 4 4 4 3 1 7 7 3 3 3 1 1 2 3 106
271 Sheet Feeding or Delivering 0 0 0 0 2 3 0 2 2 0 7 0 1 4 3 1 2 5 1 4 1 6 1 3 3 3 0 3 5 2 4 5 2 1 4 3 5 1 4 1 9 0 3 106
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 0 0 0 1 1 0 1 0 1 1 0 1 0 2 0 4 2 1 8 2 3 1 2 6 1 3 2 1 4 5 8 10 5 7 3 7 4 6 103
106 Compositions: Coating or Plastic 0 1 0 1 0 0 0 0 1 1 0 3 2 1 3 3 6 2 6 3 3 3 1 1 2 1 2 6 3 5 4 4 1 2 2 3 3 4 2 4 3 5 5 102
114 Ships 5 1 1 2 1 0 4 0 4 1 2 2 3 1 2 0 1 2 2 1 3 2 2 4 3 6 3 7 2 1 4 3 1 2 1 3 1 4 2 3 5 2 3 102
134 Cleaning and Liquid Contact with Solids 1 1 1 0 2 1 2 0 4 1 1 1 0 2 0 1 2 1 0 1 0 1 1 1 0 4 2 2 4 3 7 3 4 2 5 8 6 4 4 2 8 7 2 102
384 Bearings 1 1 1 0 1 0 1 0 2 6 2 4 1 1 3 1 0 2 1 3 1 5 2 3 5 2 3 0 4 1 2 5 1 1 1 3 5 4 6 4 2 6 5 102
165 Heat Exchange 0 1 1 2 1 4 4 2 3 1 5 4 3 0 3 3 1 3 6 4 2 1 1 1 2 4 5 5 2 2 2 1 0 0 1 1 5 1 4 4 0 3 3 101
019 Textiles: Fiber Preparation 5 0 0 0 4 3 1 1 1 1 0 1 2 3 4 1 0 0 1 1 2 1 6 1 2 1 4 3 4 3 4 3 0 1 3 7 2 8 8 1 6 0 1 100
209 Classifying, Separating, and Assorting Solids 0 0 0 1 0 3 1 3 4 1 1 3 1 1 0 1 2 4 2 1 1 3 4 3 5 1 5 3 2 7 7 0 4 2 2 3 2 5 1 3 4 2 1 99
277 Seal for a Joint or Juncture 2 0 1 0 3 1 3 2 3 2 2 2 3 0 0 3 2 2 2 7 2 2 3 2 5 4 1 0 3 1 4 2 1 2 1 4 1 3 6 2 0 8 2 99
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 1 0 0 0 0 0 2 2 2 1 4 0 5 1 4 6 2 7 3 6 4 4 2 8 4 6 5 4 9 3 3 98
360 Dynamic Magnetic Information Storage or Retrieval 1 0 0 0 0 0 0 0 1 3 2 4 1 5 4 2 4 6 4 2 0 3 1 4 6 6 3 2 0 0 0 0 0 2 1 0 1 6 3 5 5 5 5 97
409 Gear Cutting, Milling, or Planing 1 2 0 2 2 3 3 2 4 3 1 2 1 1 0 1 0 3 1 2 1 0 3 2 3 5 5 1 3 1 5 5 2 3 2 3 2 4 1 4 5 0 3 97
049 Movable or Removable Closures 1 1 0 0 0 2 2 1 0 1 1 2 2 1 2 3 1 3 3 1 3 3 3 5 4 0 4 3 8 3 3 4 2 2 0 1 5 6 3 0 1 4 2 96
303 Fluid-Pressure and Analogous Brake Systems 9 1 7 5 0 4 2 1 1 3 19 4 4 3 4 2 1 2 1 0 0 0 1 1 1 4 5 1 1 1 0 2 0 0 0 0 0 2 1 0 1 1 1 96
215 Bottles and Jars 4 0 0 0 0 1 2 2 4 2 0 4 3 3 2 0 5 0 3 2 1 2 3 3 2 2 1 2 5 3 6 1 2 1 1 4 1 5 5 1 3 3 0 94
312 Supports: Cabinet Structure 1 1 1 0 3 1 0 1 3 2 3 5 1 3 1 2 1 0 2 1 2 0 1 5 4 3 2 2 0 1 0 2 2 1 1 4 6 4 4 1 5 6 5 93
296 Land Vehicles: Bodies and Tops 0 0 0 0 0 0 1 0 0 0 1 5 2 1 2 1 1 1 3 3 1 4 3 1 5 6 9 5 5 4 2 1 1 2 0 3 2 1 4 2 6 2 2 92
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 4 1 0 1 0 1 2 1 1 2 0 0 3 7 4 3 5 2 0 3 3 3 2 7 4 6 12 11 92
347 Incremental Printing of Symbolic Information 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 0 3 0 3 2 6 8 7 6 5 1 1 0 1 0 2 1 5 5 2 2 3 2 7 6 3 3 91
348 Television 1 0 0 2 0 0 1 0 1 2 2 2 1 1 3 1 2 5 2 2 0 1 2 1 0 0 1 3 2 2 5 2 2 3 7 2 7 1 4 2 6 3 3 87
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 0 0 0 0 0 1 1 2 2 2 0 2 0 0 2 2 0 0 3 0 0 1 1 4 4 2 3 2 4 2 7 5 6 2 8 4 4 4 4 3 87
382 Image Analysis 0 0 2 1 1 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 1 0 1 2 0 1 1 1 1 0 2 1 2 3 7 2 3 14 8 10 8 7 86
315 Electric Lamp and Discharge Devices: Systems 0 0 0 1 0 0 0 0 1 0 1 3 1 0 0 3 7 1 5 1 1 0 0 0 3 2 2 3 3 3 3 3 1 2 2 3 5 8 5 3 4 4 1 85
714 Error Detection/Correction and Fault Detection/Recovery 0 1 0 0 0 1 1 0 2 2 1 1 2 3 4 2 0 5 1 4 0 1 0 0 4 0 5 2 0 2 0 3 2 6 1 6 5 5 1 1 5 2 3 84
070 Locks 0 0 0 0 0 0 0 2 1 0 3 1 2 2 1 1 1 4 1 4 4 4 0 2 4 0 5 3 2 2 2 6 0 3 2 3 1 4 3 5 2 0 2 82
126 Stoves and Furnaces 0 0 1 0 1 0 0 0 2 1 0 1 1 2 0 1 3 3 5 8 0 1 2 3 1 3 3 5 1 0 1 1 2 2 1 5 1 5 4 0 4 5 3 82
363 Electric Power Conversion Systems 0 0 0 1 0 0 0 0 1 1 1 2 0 1 1 1 0 1 0 3 1 1 0 2 4 2 2 2 3 1 0 4 3 3 2 7 7 5 5 8 2 3 1 81
065 Glass Manufacturing 0 0 1 0 0 1 0 1 0 1 0 1 1 0 0 1 1 3 1 5 2 3 3 3 7 4 3 5 3 4 2 4 2 0 1 1 2 0 4 3 2 3 2 80
432 Heating 1 1 2 1 1 0 3 0 4 4 2 0 1 1 2 0 3 4 6 1 2 5 3 3 2 2 3 4 2 0 0 1 1 1 1 4 3 2 1 0 2 0 1 80
455 Telecommunications 1 1 0 0 0 1 2 2 3 2 2 1 0 2 0 3 2 2 4 6 1 2 1 0 2 1 2 2 2 1 1 0 0 1 2 1 0 4 4 3 2 9 5 80
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 1 1 0 1 2 0 1 1 1 2 5 7 3 3 5 3 2 6 3 1 2 1 0 2 3 3 1 0 2 1 3 0 2 0 0 0 3 2 2 2 2 0 0 79
333 Wave Transmission Lines and Networks 1 0 1 0 2 1 0 3 1 1 3 2 3 6 1 0 0 5 2 3 0 2 2 4 5 4 1 2 4 1 3 1 1 0 4 2 1 0 2 2 0 1 2 79
607 Surgery: Light, Thermal, and Electrical Application 0 0 1 0 0 1 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 1 3 1 0 1 1 2 2 2 6 6 5 5 3 1 4 7 9 9 2 2 79
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 3 2 4 0 1 2 2 3 1 5 1 1 1 1 3 0 2 1 1 3 1 2 4 0 0 5 3 0 3 3 3 1 0 3 1 2 1 1 2 2 1 2 77
313 Electric Lamp and Discharge Devices 0 0 0 0 0 5 1 1 0 2 0 0 1 2 1 0 1 1 1 0 0 1 4 0 4 1 1 3 7 3 4 1 2 2 1 2 0 4 2 3 4 5 5 75
004 Baths, Closets, Sinks, and Spittoons 0 0 0 1 0 0 2 2 2 1 3 1 2 0 0 0 2 1 1 1 0 2 0 4 2 1 2 7 2 1 3 1 1 2 1 2 3 3 3 7 2 5 1 74
100 Presses 4 0 1 1 4 0 0 0 1 2 0 0 3 1 1 4 1 2 1 2 2 3 3 1 1 0 2 1 4 4 0 1 5 1 2 3 0 4 2 3 1 2 1 74
416 Fluid Reaction Surfaces (i.e., Impellers) 1 0 0 0 0 0 0 0 0 2 3 2 0 1 1 0 1 2 2 1 2 2 7 2 6 4 3 1 0 4 5 1 1 1 0 1 1 1 1 3 5 4 3 74
331 Oscillators 1 0 0 0 0 1 0 1 2 2 1 0 4 1 1 1 1 2 5 3 0 2 2 2 4 2 2 3 1 2 2 2 1 1 4 1 2 3 2 2 2 2 2 72
415 Rotary Kinetic Fluid Motors or Pumps 1 0 1 0 0 1 0 0 0 0 1 0 0 0 1 1 1 1 0 0 0 0 2 1 1 0 1 3 3 3 3 3 5 0 1 2 2 3 1 1 3 11 14 71
082 Turning (e.g., for metal working) 3 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 0 2 4 0 1 1 1 3 0 1 3 5 4 0 2 1 0 2 1 7 6 2 2 2 2 1 70
162 Paper Making and Fiber Liberation 1 1 0 2 0 1 1 4 2 3 0 1 0 4 2 4 2 2 3 1 1 1 1 0 1 1 1 2 1 2 2 1 2 3 2 1 4 3 1 1 0 0 3 68
228 Metal Fusion Bonding 0 0 0 1 0 1 2 2 3 1 1 2 1 3 2 1 2 1 0 1 0 0 1 3 2 2 1 3 0 7 2 1 3 2 1 1 1 3 4 4 3 0 0 68
266 Metallurgical Apparatus 1 1 2 0 0 1 2 0 1 1 3 5 0 2 2 1 1 0 2 0 2 3 0 2 1 3 2 1 2 2 2 1 1 3 3 3 1 1 2 5 1 0 2 68
398 Optical Communications 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 0 1 0 2 0 0 1 2 2 4 2 1 8 7 4 3 7 10 4 5 68
160 Flexible or Portable Closure, Partition, or Panel 0 1 0 0 2 3 1 1 0 1 0 1 1 0 1 1 1 0 1 2 2 1 1 0 2 0 2 0 3 7 2 1 1 2 1 2 1 5 1 4 7 1 3 66
056 Harvesters 2 1 0 0 0 0 1 0 0 1 2 1 1 2 0 1 1 2 1 1 2 1 1 1 1 1 0 4 1 3 3 1 4 1 2 2 2 0 3 1 3 6 4 64
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 1 0 0 1 0 0 0 0 0 1 2 1 0 1 2 3 0 1 2 2 1 3 2 1 1 3 0 3 3 3 3 5 5 2 1 1 1 4 1 2 1 0 1 64
005 Beds 1 0 0 0 0 2 1 4 0 2 0 3 2 2 0 0 1 0 0 1 1 3 0 4 3 0 1 1 3 2 3 0 1 2 3 3 2 2 1 3 2 3 1 63
148 Metal Treatment 2 0 0 0 0 1 1 0 1 1 1 0 0 1 3 2 1 3 0 0 2 0 2 2 0 1 1 0 2 0 1 1 2 0 0 2 4 2 7 8 4 2 3 63
326 Electronic Digital Logic Circuitry 0 0 2 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 4 1 2 3 4 1 2 1 1 4 3 7 5 5 6 3 2 63
355 Photocopying 1 1 2 2 0 4 0 0 2 0 0 3 3 2 4 2 3 4 1 1 0 2 1 1 2 2 3 3 1 1 0 2 1 0 1 1 0 2 2 0 1 1 1 63
475 Planetary Gear Transmission Systems or Components 1 0 0 0 1 0 2 0 0 1 0 1 0 2 1 1 0 2 5 4 0 1 3 0 2 1 1 2 3 5 1 3 3 1 1 2 0 3 1 3 2 3 1 63
012 Boot and Shoe Making 1 3 0 0 3 2 3 2 0 2 0 2 1 3 2 1 0 2 5 2 0 1 4 1 4 1 0 1 1 1 3 1 0 1 2 2 2 2 0 0 1 0 0 62
104 Railways 5 0 0 0 4 3 4 0 1 1 2 2 3 0 0 1 0 0 0 1 0 0 1 0 4 2 1 7 0 0 3 0 1 3 1 0 1 1 1 4 2 2 1 62
223 Apparel Apparatus 0 0 1 0 0 0 0 1 0 2 1 0 2 2 1 0 1 3 0 1 2 2 3 4 1 1 1 0 0 2 0 1 6 2 3 2 2 1 4 0 2 3 4 61
292 Closure Fasteners 0 0 0 0 0 0 2 2 1 2 0 2 2 0 1 2 0 4 3 0 0 2 3 0 1 0 2 2 3 3 1 3 2 1 2 1 0 2 1 2 6 0 3 61
307 Electrical Transmission or Interconnection Systems 0 0 0 0 0 0 2 0 0 3 2 2 1 1 1 2 3 0 0 4 1 1 2 0 1 2 5 0 0 0 1 0 0 4 2 2 1 3 1 3 6 5 0 61
396 Photography 0 1 2 1 1 1 0 0 1 2 3 1 1 1 0 1 3 1 0 2 0 2 0 2 2 3 1 1 0 2 1 0 4 3 2 1 2 4 1 2 3 3 0 61
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 3 0 2 4 3 1 1 0 1 3 2 1 2 2 2 0 0 0 1 0 0 2 2 0 3 1 0 0 0 2 1 1 2 0 0 0 2 4 8 2 3 0 0 61
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 0 0 2 1 0 3 0 0 3 0 1 0 1 2 0 6 3 5 7 4 8 9 61
040 Card, Picture, or Sign Exhibiting 1 0 1 1 0 0 0 0 0 1 1 3 0 0 0 0 1 1 2 2 0 3 2 1 5 2 3 5 2 3 1 2 0 2 0 3 0 1 3 0 2 1 5 60
092 Expansible Chamber Devices 1 1 2 0 0 0 2 2 2 3 2 1 0 1 0 1 1 1 0 0 0 1 3 2 3 2 2 2 4 1 1 0 0 1 0 2 3 5 3 0 2 2 1 60
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 3 0 0 2 1 0 0 0 0 4 0 1 2 1 0 0 0 1 0 0 2 2 4 2 2 3 4 1 3 2 1 3 1 3 1 1 1 3 3 0 3 60
431 Combustion 0 0 0 0 1 2 0 0 2 1 0 4 0 1 1 0 1 2 2 1 2 2 2 1 0 1 1 0 0 1 1 1 1 1 5 2 2 6 2 1 4 4 2 60
436 Chemistry: Analytical and Immunological Testing 0 0 1 0 0 0 0 0 2 0 0 0 0 1 0 1 2 2 3 0 3 1 0 2 2 2 4 3 1 5 6 0 2 0 1 3 2 2 0 3 4 1 1 60
226 Advancing Material of Indeterminate Length 0 0 0 0 0 0 3 3 0 3 8 0 4 2 3 2 2 3 1 1 0 1 2 1 0 0 1 2 1 0 1 1 1 6 0 2 2 1 0 2 0 0 0 59
227 Elongated-Member-Driving Apparatus 0 0 0 1 0 0 0 0 5 1 2 2 0 1 0 3 3 2 2 0 2 1 0 2 3 1 1 0 5 0 0 1 0 1 3 2 1 4 3 0 3 3 1 59
244 Aeronautics and Astronautics 2 1 0 0 1 2 1 2 2 2 1 1 0 0 0 0 1 0 0 0 1 2 0 1 0 2 1 3 1 0 1 0 1 1 1 1 2 7 3 4 6 1 4 59
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 0 1 0 0 1 0 0 0 1 1 1 0 0 1 3 0 2 1 2 1 0 3 4 4 6 2 4 3 2 1 3 1 4 2 0 0 1 0 0 1 1 2 59
373 Industrial Electric Heating Furnaces 2 0 1 0 2 0 2 1 4 1 0 1 0 2 2 0 0 0 2 0 1 0 1 2 3 1 0 1 0 0 2 1 1 0 1 4 5 7 7 2 0 0 0 59
221 Article Dispensing 0 0 1 0 1 2 1 2 2 1 0 2 1 3 1 1 0 1 1 0 1 1 1 0 1 1 2 2 1 3 1 1 3 2 1 4 1 0 4 1 3 3 1 58
376 Induced Nuclear Reactions: Processes, Systems, and Elements 1 1 3 2 6 11 1 2 4 2 6 1 0 1 0 1 0 0 1 0 0 0 0 1 1 0 0 0 2 3 1 2 1 0 2 0 1 0 0 0 1 0 0 58
710 Input/Output (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 3 1 1 0 1 4 6 0 0 3 3 2 1 0 0 3 3 2 1 3 1 1 3 0 0 0 1 2 2 0 3 1 1 2 3 57
211 Supports: Racks 0 0 0 1 1 1 0 0 0 2 2 3 2 1 1 1 2 1 1 3 1 2 2 1 0 1 1 3 1 4 1 1 2 0 2 0 0 2 2 2 4 1 1 56
108 Horizontally Supported Planar Surfaces 0 0 1 0 1 0 0 2 0 1 3 1 3 1 2 2 2 1 0 1 0 1 0 0 2 3 4 0 1 2 0 2 1 2 0 2 0 3 1 2 4 4 0 55
084 Music 0 0 0 1 1 3 1 1 1 3 2 2 1 0 1 0 1 1 2 1 2 0 0 2 4 1 0 1 0 0 3 3 1 1 3 1 2 2 1 3 0 1 1 54
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 2 1 0 1 1 2 1 0 0 2 1 3 0 3 6 6 2 6 1 10 1 54
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 2 1 1 1 5 11 5 5 6 5 1 5 5 53
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 1 0 1 0 0 0 0 2 0 0 0 0 0 3 1 0 0 0 0 1 0 2 0 0 1 1 2 2 4 0 0 1 1 0 1 2 5 5 8 3 6 53
030 Cutlery 0 2 0 0 1 3 2 1 1 1 1 1 0 2 0 1 0 2 0 1 1 1 2 1 2 0 2 1 0 2 1 1 0 0 1 4 1 3 1 3 1 1 4 52
091 Motors: Expansible Chamber Type 1 2 1 1 0 0 0 1 3 3 2 0 2 0 1 2 0 3 1 0 1 2 1 0 1 1 1 1 2 4 4 1 1 1 1 1 0 0 0 2 3 0 1 52
089 Ordnance 0 0 2 0 0 0 3 2 2 1 0 2 2 0 1 2 0 0 3 0 1 2 1 3 4 0 1 3 1 0 0 2 1 1 0 1 3 2 0 3 2 0 0 51
138 Pipes and Tubular Conduits 1 1 0 1 0 1 1 1 0 1 2 3 2 1 0 1 1 1 0 1 0 0 1 0 2 2 0 0 1 1 0 2 2 0 2 3 3 1 2 5 1 1 2 50
144 Woodworking 1 1 0 0 0 0 1 0 2 0 1 0 0 0 1 5 4 2 3 3 1 2 0 1 0 4 0 2 2 2 0 1 2 2 0 0 2 0 0 1 0 3 0 49
401 Coating Implements with Material Supply 2 2 0 2 1 1 2 1 2 0 2 2 1 1 0 0 1 2 0 0 0 0 2 0 2 1 2 0 3 0 1 0 1 1 0 0 1 3 4 2 2 1 1 49
441 Buoys, Rafts, and Aquatic Devices 0 0 0 1 1 0 1 1 1 0 0 2 1 0 1 0 0 1 1 0 0 0 0 2 0 1 2 3 1 1 1 3 3 3 1 3 2 2 4 2 3 1 0 49
482 Exercise Devices 0 0 0 0 1 0 1 0 1 0 1 2 0 1 0 1 0 1 0 1 0 1 1 2 1 1 1 1 2 1 0 1 0 1 0 3 2 3 5 6 5 1 1 49
095 Gas Separation: Processes 0 1 2 1 2 1 1 0 1 1 1 3 1 1 0 2 0 3 5 0 3 1 2 0 0 0 1 2 1 0 1 0 0 0 0 3 0 0 1 2 2 2 1 48
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 2 2 1 3 0 0 0 1 1 3 1 1 2 1 0 0 0 1 1 1 2 2 2 6 2 5 2 3 48
038 Textiles: Ironing or Smoothing 1 0 1 2 0 0 1 2 2 0 0 0 2 0 0 1 0 0 0 0 0 2 6 4 3 2 1 1 1 1 1 0 3 0 0 1 0 2 0 1 2 3 1 47
119 Animal Husbandry 0 0 0 0 0 1 0 0 1 1 3 0 0 0 0 1 0 2 1 0 1 1 2 1 0 0 2 1 0 2 3 0 1 1 1 1 0 3 4 2 3 3 5 47
269 Work Holders 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 1 2 1 1 1 1 1 1 0 0 0 2 2 0 2 3 1 0 2 0 2 3 3 3 4 0 5 2 47
392 Electric Resistance Heating Devices 2 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 2 3 1 0 1 1 3 2 1 1 3 0 1 1 2 1 2 6 3 2 1 5 47
446 Amusement Devices: Toys 1 0 2 0 1 0 1 2 3 1 4 2 5 0 2 1 0 1 0 1 1 0 0 1 1 1 1 0 2 3 0 1 1 0 0 0 1 1 2 0 0 1 3 47
404 Road Structure, Process, or Apparatus 1 0 0 1 2 1 1 0 3 0 0 1 1 0 0 0 0 0 0 1 0 1 1 2 1 0 1 1 0 1 0 1 0 3 4 2 1 0 1 6 2 3 3 46
096 Gas Separation: Apparatus 0 0 0 1 0 0 1 1 2 1 1 0 1 1 0 1 1 2 0 1 0 1 0 1 0 0 1 1 0 2 4 0 0 3 1 3 1 2 1 3 2 4 1 45
203 Distillation: Processes, Separatory 1 1 0 0 3 0 1 0 1 0 2 4 3 3 3 1 1 1 1 2 2 0 0 0 0 3 1 0 0 1 1 1 3 1 2 2 0 0 0 0 0 0 0 45
028 Textiles: Manufacturing 0 0 2 1 1 1 5 4 1 1 1 1 3 2 1 1 0 1 1 1 0 0 0 0 1 0 1 0 1 2 0 0 0 2 4 0 1 1 1 0 0 0 2 44
157 Wheelwright Machines 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 3 0 4 0 3 1 1 2 0 2 7 4 4 2 4 44
261 Gas and Liquid Contact Apparatus 0 1 0 0 1 0 0 1 1 4 3 1 1 3 0 1 1 3 0 3 2 3 0 1 0 2 0 2 2 0 1 1 1 0 0 0 1 1 1 0 0 1 0 43
294 Handling: Hand and Hoist-Line Implements 1 0 0 0 0 0 0 1 1 0 0 1 2 1 1 0 0 2 0 0 0 0 0 1 2 2 2 2 1 0 2 1 3 0 0 0 2 6 4 1 4 0 0 43
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 2 1 4 0 2 2 3 2 0 1 3 2 2 2 0 1 1 0 0 0 2 0 1 2 0 0 1 2 0 0 0 0 1 2 0 0 1 1 1 1 0 43
372 Coherent Light Generators 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 2 1 1 3 3 2 1 1 3 2 1 4 0 1 0 0 1 2 2 6 4 43
504 Plant Protecting and Regulating Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 0 1 1 1 1 1 2 4 0 4 1 3 1 2 1 0 2 1 1 0 2 4 0 2 1 2 0 0 43
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 2 1 1 0 1 1 0 0 1 3 2 0 1 1 0 1 1 0 2 2 4 4 6 4 3 43
208 Mineral Oils: Processes and Products 1 0 0 2 1 2 2 0 0 1 5 0 1 0 1 1 0 1 1 0 2 1 1 1 0 0 0 4 1 1 0 2 1 0 0 0 2 2 2 1 1 1 0 42
267 Spring Devices 1 0 0 1 2 1 2 0 2 1 1 0 1 0 0 0 0 1 0 0 1 0 1 2 1 3 3 4 2 1 1 1 1 0 0 0 0 3 3 1 0 0 1 42
273 Amusement Devices: Games 1 0 0 0 0 0 3 0 2 2 1 1 3 2 1 0 0 1 3 0 0 1 2 0 0 3 0 1 1 4 2 0 1 0 1 1 2 0 2 0 1 0 0 42
044 Fuel and Related Compositions 0 0 0 0 2 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 1 5 4 4 3 0 1 1 2 2 0 1 1 2 1 1 0 41
059 Chain, Staple, and Horseshoe Making 0 0 1 1 0 0 0 1 0 0 2 0 0 1 0 1 1 0 1 1 0 0 3 1 3 0 3 4 3 3 1 0 0 1 1 2 0 0 1 2 0 1 2 41
172 Earth Working 0 0 2 0 0 2 0 0 0 1 2 0 2 1 1 0 2 0 4 1 1 2 2 2 1 0 0 1 1 0 1 0 1 0 2 1 1 1 0 2 1 2 1 41
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 0 2 0 1 1 0 0 2 0 1 2 1 0 0 1 0 1 2 1 1 1 2 2 0 1 3 0 1 0 2 1 0 0 0 0 1 2 0 2 3 1 2 41
374 Thermal Measuring and Testing 0 0 1 1 0 0 1 0 0 0 0 0 0 2 0 0 1 1 1 1 0 2 2 2 4 0 3 1 2 0 0 4 1 0 0 2 0 0 1 2 1 3 2 41
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 0 2 0 0 0 2 1 0 2 0 0 1 1 0 0 2 2 1 0 3 2 1 0 2 0 1 0 1 1 2 1 2 1 4 2 0 2 0 0 0 2 41
132 Toilet 2 0 1 0 0 0 1 1 0 4 0 0 1 0 0 0 2 2 4 1 0 0 1 0 0 3 0 2 0 1 3 0 1 1 1 1 2 1 0 1 1 1 1 40
181 Acoustics 1 0 2 3 0 0 0 0 0 0 0 1 1 0 0 0 0 2 1 2 1 4 3 2 1 2 0 2 2 0 0 0 0 0 1 1 1 2 0 1 2 2 0 40
224 Package and Article Carriers 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 1 0 1 2 1 2 4 5 1 2 1 3 0 4 1 2 4 3 40
408 Cutting by Use of Rotating Axially Moving Tool 0 2 1 1 0 0 3 1 2 2 2 1 1 0 0 1 1 0 0 0 0 2 1 2 0 1 0 1 0 1 0 3 1 0 2 1 1 1 2 0 1 2 0 40
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 2 0 2 0 0 0 0 0 0 1 2 0 2 0 0 3 4 3 2 6 3 0 0 3 2 1 1 0 40
708 Arithmetic Processing and Calculating (Electrical Computers) 1 0 1 0 2 0 0 0 0 1 0 2 0 1 0 0 0 1 1 0 0 0 1 0 0 0 3 2 2 2 1 0 5 2 1 3 1 1 2 2 1 0 0 39
125 Stone Working 0 1 0 0 0 1 0 0 1 3 0 1 0 0 0 1 1 1 0 0 0 0 1 1 1 1 1 1 1 3 2 1 0 1 3 0 0 1 1 1 2 0 6 38
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 1 0 0 2 0 0 3 4 1 1 0 1 0 0 0 0 0 1 1 0 2 5 2 1 0 0 0 0 1 0 1 0 0 2 0 2 0 1 2 4 0 38
378 X-Ray or Gamma Ray Systems or Devices 0 0 0 1 1 0 1 1 0 1 0 1 2 1 0 0 0 1 2 0 2 0 0 2 0 1 1 1 2 0 2 2 0 0 0 3 2 2 1 1 1 1 2 38
418 Rotary Expansible Chamber Devices 1 0 1 3 0 1 0 1 3 1 1 4 0 0 0 0 0 0 1 0 0 2 0 1 2 2 1 1 1 0 0 1 0 0 1 2 1 0 1 1 0 3 1 38
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 1 2 0 1 1 0 2 0 0 1 1 1 0 1 0 0 0 0 1 1 2 0 2 2 0 1 1 1 0 1 0 3 4 3 1 1 0 1 2 38
081 Tools 0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 1 1 1 1 0 3 4 2 2 1 2 2 1 2 2 2 1 1 37
483 Tool Changing 0 0 0 0 0 0 0 1 0 1 0 2 0 0 0 1 1 0 0 1 0 0 1 3 1 1 2 0 1 2 3 0 1 2 0 1 2 2 2 2 2 1 1 37
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 1 2 0 0 1 0 1 0 1 0 0 2 2 2 3 0 1 2 2 1 6 1 3 1 1 1 0 1 1 1 37
140 Wireworking 0 0 1 1 0 0 1 0 0 0 1 2 1 0 1 1 0 1 1 0 0 0 1 1 0 2 0 1 0 2 2 1 1 1 1 0 3 1 3 2 2 0 1 36
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 2 1 2 0 0 1 3 1 1 0 0 0 4 0 2 1 2 2 3 1 1 2 0 2 0 35
383 Flexible Bags 1 1 2 0 0 1 1 0 2 0 0 1 0 1 0 0 0 1 0 0 0 1 1 2 1 0 3 3 1 1 0 4 0 0 0 2 1 0 0 1 2 0 1 35
102 Ammunition and Explosives 0 1 1 1 2 1 1 1 0 0 2 1 1 2 0 0 0 1 2 3 0 1 1 1 1 2 1 0 0 1 0 0 0 1 0 1 0 0 0 2 1 0 1 34
105 Railway Rolling Stock 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 1 1 3 3 0 0 2 4 1 2 0 1 1 2 1 3 2 3 0 0 0 0 0 0 0 1 34
069 Leather Manufactures 2 0 0 0 0 0 0 0 1 1 1 2 2 0 0 1 0 0 3 2 0 2 2 1 1 1 0 1 1 1 2 0 0 0 1 1 1 1 0 0 0 0 2 33
343 Communications: Radio Wave Antennas 0 1 0 1 0 0 1 2 0 0 0 0 0 0 0 5 0 2 1 1 0 0 1 0 2 2 0 0 0 0 3 0 0 0 2 0 3 1 1 1 1 1 1 33
368 Horology: Time Measuring Systems or Devices 0 0 2 0 1 1 1 0 0 2 2 2 0 0 0 0 1 1 0 0 0 1 1 0 1 1 0 1 2 0 1 2 0 1 0 1 0 1 4 1 1 0 1 33
406 Conveyors: Fluid Current 1 2 3 2 1 0 0 2 2 1 0 0 2 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 2 1 2 0 0 1 0 0 1 0 2 1 0 2 33
037 Excavating 0 0 1 0 1 2 0 0 1 1 0 2 0 3 2 1 1 1 1 1 2 1 0 1 1 0 1 0 2 1 0 0 0 0 0 0 1 1 1 1 1 0 0 32
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 1 0 0 0 1 0 1 2 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 2 1 0 0 1 0 0 1 2 1 1 5 1 0 4 2 2 0 32
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 0 0 3 1 1 1 0 1 2 0 0 0 0 1 0 1 2 3 3 1 2 3 2 0 1 0 1 1 0 0 0 0 1 0 1 0 0 32
454 Ventilation 1 0 0 0 1 0 0 1 0 1 0 1 0 0 0 0 1 1 0 1 0 0 1 1 3 0 1 1 0 0 3 0 0 3 2 1 0 1 0 1 2 0 3 31
026 Textiles: Cloth Finishing 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 1 1 0 0 0 0 0 1 0 2 1 1 0 0 1 2 5 3 1 3 1 0 3 0 0 0 30
110 Furnaces 0 0 0 0 1 2 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 1 1 2 2 2 1 0 0 2 2 0 1 1 3 1 0 1 1 0 1 1 30
182 Fire Escape, Ladder, or Scaffold 2 0 1 0 0 0 0 0 0 0 3 0 1 0 1 2 1 0 1 1 0 1 3 2 2 1 1 1 1 0 0 1 1 0 1 1 0 0 0 0 1 0 0 30
492 Roll or Roller 0 0 0 0 0 0 0 0 0 0 0 1 1 2 3 0 0 5 4 2 1 1 0 1 0 0 2 0 0 1 0 0 0 1 2 0 0 1 0 0 2 0 0 30
043 Fishing, Trapping, and Vermin Destroying 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 1 2 1 1 0 0 0 0 0 0 1 2 1 0 3 2 1 0 2 1 1 0 0 1 3 1 0 1 29
122 Liquid Heaters and Vaporizers 0 0 1 0 0 0 1 0 2 1 0 0 0 0 1 0 1 0 0 1 1 2 1 0 1 0 3 2 1 0 1 1 0 0 0 1 2 0 0 0 2 2 1 29
270 Sheet-Material Associating 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 0 2 2 1 1 1 0 1 4 1 2 2 0 0 0 0 0 1 0 1 1 1 2 0 29
399 Electrophotography 0 0 0 1 0 0 1 1 0 0 1 1 2 0 3 3 2 0 1 0 0 2 0 1 0 0 0 1 0 0 2 2 0 3 0 2 0 0 0 0 0 0 0 29
440 Marine Propulsion 0 0 0 0 0 0 1 0 0 1 1 2 0 1 0 0 0 0 1 2 0 0 1 0 2 1 1 0 1 3 2 0 1 0 0 1 1 1 1 1 2 1 0 29
601 Surgery: Kinesitherapy 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 2 1 1 2 1 0 2 2 0 3 1 3 1 2 1 29
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 1 0 4 1 1 1 6 1 1 1 0 0 1 0 1 0 0 2 0 1 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 2 29
047 Plant Husbandry 0 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 1 1 0 2 0 0 1 0 0 0 1 1 0 1 0 0 2 2 0 0 1 2 2 2 0 3 1 28
212 Traversing Hoists 1 0 0 2 6 3 1 1 0 0 1 3 0 0 1 0 0 0 1 0 1 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 3 0 0 28
473 Games Using Tangible Projectile 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 4 0 0 1 2 0 2 0 7 0 0 2 2 0 1 0 0 0 2 1 1 0 0 0 0 0 0 1 28
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 1 2 2 2 2 1 1 3 2 1 1 1 0 1 0 0 27
352 Optics: Motion Pictures 2 1 1 4 2 1 3 2 0 3 0 0 2 0 2 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 1 0 0 26
055 Gas Separation 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 2 1 1 0 0 0 2 0 0 1 2 0 2 0 0 0 1 0 1 1 1 0 2 3 1 25
177 Weighing Scales 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 2 1 0 0 0 0 0 2 0 0 0 0 2 2 0 1 0 0 3 1 2 0 0 2 3 1 25
501 Compositions: Ceramic 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 0 3 3 4 3 1 0 0 0 1 1 2 1 1 0 3 25
071 Chemistry: Fertilizers 0 0 0 0 0 0 0 1 0 0 0 0 1 2 3 4 0 0 1 0 0 0 0 2 0 0 0 0 0 1 0 1 2 0 1 0 0 1 1 2 0 1 0 24
175 Boring or Penetrating the Earth 0 0 1 0 3 1 2 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 1 0 1 4 0 1 24
279 Chucks or Sockets 0 0 2 0 0 1 0 0 0 1 1 2 1 0 0 0 1 2 0 0 0 0 0 0 1 0 3 1 2 0 0 1 0 0 1 1 0 1 0 0 2 0 0 24
602 Surgery: Splint, Brace, or Bandage 0 0 0 1 2 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 0 1 0 0 0 2 2 3 3 0 0 3 24
159 Concentrating Evaporators 0 0 1 0 0 0 1 2 1 0 0 0 0 2 1 0 1 1 1 1 0 1 0 0 0 0 0 1 1 3 1 0 1 0 0 1 0 1 0 0 0 0 1 23
338 Electrical Resistors 0 0 1 0 2 0 1 0 1 0 0 0 2 0 0 1 2 0 1 2 1 0 0 1 0 4 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 23
127 Sugar, Starch, and Carbohydrates 3 1 2 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 2 2 0 0 0 0 1 0 0 0 0 1 1 1 1 0 22
178 Telegraphy 0 0 0 1 0 1 4 3 3 6 0 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 0 0 0 0 0 0 22
225 Severing by Tearing or Breaking 0 0 0 0 0 0 0 2 0 0 2 0 1 1 1 0 0 0 0 1 1 1 0 0 1 1 0 2 1 0 1 0 1 0 2 1 1 0 0 0 1 0 0 22
369 Dynamic Information Storage or Retrieval 0 0 2 0 2 2 1 3 0 0 0 4 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 3 0 0 22
434 Education and Demonstration 1 1 0 0 0 0 1 0 2 0 1 2 1 0 1 0 2 0 0 0 0 1 0 1 1 0 0 1 1 1 0 0 1 1 0 0 0 0 0 0 0 1 1 22
063 Jewelry 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 2 0 3 3 0 1 3 0 0 1 1 0 21
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 1 0 0 1 0 1 0 1 1 0 0 0 0 0 2 0 1 0 0 0 1 0 0 0 0 0 1 1 1 0 1 1 1 0 2 4 0 0 0 21
388 Electricity: Motor Control Systems 0 0 0 0 0 0 1 0 1 3 4 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 0 0 0 2 0 0 1 1 0 1 0 0 0 21
184 Lubrication 0 0 0 1 0 0 0 0 2 1 1 2 1 2 0 0 0 0 2 0 0 0 0 0 0 0 0 3 0 0 2 1 0 0 1 0 0 0 0 0 0 0 1 20
420 Alloys or Metallic Compositions 0 1 0 0 2 0 0 1 0 1 0 0 1 1 1 1 0 0 1 1 0 0 1 1 0 0 3 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 20
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 1 1 0 1 0 1 0 0 0 1 0 1 0 0 1 0 2 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 0 1 1 3 2 0 20
116 Signals and Indicators 0 0 0 0 1 0 1 2 0 0 1 1 0 0 1 0 1 1 2 1 0 0 0 0 0 0 1 0 0 0 0 1 0 2 0 0 0 0 0 2 1 0 0 19
249 Static Molds 1 0 0 0 0 0 0 1 1 2 1 1 0 0 2 0 0 0 3 1 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 19
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 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 1 1 1 0 0 0 0 1 0 2 4 0 1 2 1 0 18
173 Tool Driving or Impacting 0 0 1 0 0 0 0 0 1 0 3 0 1 0 0 1 1 0 0 0 2 2 1 0 1 0 0 0 2 1 0 0 0 0 0 0 0 0 1 0 0 0 0 18
246 Railway Switches and Signals 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 2 0 1 0 0 1 1 1 1 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 1 1 1 18
290 Prime-Mover Dynamo Plants 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 3 2 1 0 4 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 18
305 Wheel Substitutes for Land Vehicles 0 2 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 1 1 0 1 0 2 2 0 0 0 0 0 0 0 0 1 2 0 1 0 0 1 0 0 1 18
329 Demodulators 0 0 1 1 0 0 1 2 0 1 0 0 0 1 1 1 0 0 2 0 0 0 1 1 1 0 1 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 18
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 0 0 1 0 0 0 2 0 0 1 0 1 1 0 0 1 1 0 0 0 0 0 0 1 0 1 0 1 0 0 1 1 0 0 1 0 2 1 1 0 0 18
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 3 2 1 0 0 0 0 2 4 1 0 18
216 Etching a Substrate: Processes 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 0 0 1 3 3 3 17
322 Electricity: Single Generator Systems 1 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 0 3 1 1 0 0 0 1 0 0 2 0 0 1 0 17
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 1 0 0 0 0 0 2 0 0 0 1 0 0 3 4 5 1 17
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 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 1 0 0 0 0 0 0 1 0 1 1 3 3 2 1 1 16
236 Automatic Temperature and Humidity Regulation 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 3 1 1 0 0 0 0 0 1 0 0 0 1 1 0 3 1 0 0 16
281 Books, Strips, and Leaves 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3 0 0 1 1 0 0 1 0 1 1 0 0 1 0 2 1 1 1 0 16
336 Inductor Devices 0 0 1 0 0 0 0 0 2 1 0 1 0 0 0 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 2 1 0 0 16
494 Imperforate Bowl: Centrifugal Separators 0 0 1 1 1 0 1 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 2 1 0 1 0 0 0 0 0 0 0 0 1 1 0 1 1 16
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 1 1 0 0 1 0 1 1 0 0 0 0 1 0 1 0 1 2 0 0 2 0 4 16
014 Bridges 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 2 0 1 0 2 2 0 0 0 2 0 1 0 0 1 0 0 0 14
109 Safes, Bank Protection, or a Related Device 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 2 1 0 1 0 2 0 0 0 0 0 0 0 0 1 0 2 0 0 0 1 0 1 0 14
190 Trunks and Hand-Carried Luggage 0 0 0 0 1 0 0 0 0 1 0 0 1 0 1 0 1 0 0 1 0 0 0 0 0 4 0 0 0 0 0 2 1 0 0 0 0 1 0 0 0 0 0 14
256 Fences 0 0 0 0 1 0 4 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 1 1 0 0 0 0 0 0 14
293 Vehicle Fenders 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 1 0 0 0 0 1 2 0 0 0 0 0 1 1 0 2 0 1 14
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 2 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 0 1 0 2 1 1 1 0 0 0 0 1 0 1 0 14
452 Butchering 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 2 0 1 2 0 0 0 1 0 0 0 3 1 1 1 0 0 14
472 Amusement 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 1 0 0 0 0 1 0 0 0 3 4 2 0 0 0 1 1 14
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 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 2 1 4 0 1 1 1 0 14
169 Fire Extinguishers 1 0 1 0 0 1 0 0 2 2 1 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 1 1 0 0 13
202 Distillation: Apparatus 0 0 0 0 0 0 1 1 0 1 2 0 0 2 2 0 1 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 13
283 Printed Matter 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 0 1 0 2 0 1 0 1 0 1 0 1 1 0 1 0 13
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 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 1 3 13
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 3 2 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 12
191 Electricity: Transmission To Vehicles 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 1 1 0 3 2 0 0 0 12
194 Check-Actuated Control Mechanisms 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 0 0 1 1 0 0 1 0 12
353 Optics: Image Projectors 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 1 0 1 1 0 2 0 12
407 Cutters, for Shaping 0 0 0 0 1 1 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 3 1 1 1 0 0 0 1 1 12
023 Chemistry: Physical Processes 0 0 0 0 0 2 1 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 11
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 2 0 0 0 0 11
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 0 0 3 1 1 0 1 0 0 0 1 0 1 1 1 0 0 0 1 0 0 11
412 Bookbinding: Process and Apparatus 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 11
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 2 1 1 1 11
111 Planting 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 1 0 0 0 0 2 0 0 0 10
135 Tent, Canopy, Umbrella, or Cane 0 0 0 0 0 1 2 1 1 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 1 0 1 0 1 0 0 0 10
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 0 0 0 1 1 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 0 1 0 1 1 1 0 10
332 Modulators 0 0 0 0 1 1 0 1 2 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 1 0 0 1 1 0 0 10
460 Crop Threshing or Separating 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 10
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 1 0 1 0 0 10
124 Mechanical Guns and Projectors 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 2 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 9
289 Knots and Knot Tying 0 0 0 0 0 1 0 2 0 0 1 2 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
476 Friction Gear Transmission Systems or Components 1 2 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 9
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 1 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 1 1 0 9
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 1 1 0 0 0 0 0 0 0 0 0 1 1 0 0 2 3 9
007 Compound Hand Tools 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 8
237 Heating Systems 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 8
413 Sheet Metal Container Making 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 8
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 1 1 0 0 0 0 1 0 0 0 0 2 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 1 0 0 0 8
048 Gas: Heating and Illuminating 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 7
238 Railways: Surface Track 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 7
346 Recorders 1 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
380 Cryptography 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 1 0 0 0 0 0 0 1 0 0 0 2 0 7
713 Support (Electrical Computers and Digital Processing Systems) 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 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 7
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 1 0 0 1 0 1 0 0 1 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 6
201 Distillation: Processes, Thermolytic 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 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 6
217 Wooden Receptacles 2 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
419 Powder Metallurgy Processes 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
463 Amusement Devices: Games 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 6
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 0 0 0 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 1 0 0 1 0 0 0 0 1 0 0 0 0 0 6
051 Abrasive Tool Making Process, Material, or Composition 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 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 5
186 Merchandising 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 2 0 0 0 1 0 0 0 0 0 0 0 0 0 5
213 Railway Draft Appliances 1 0 0 0 0 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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 0 1 2 0 1 1 0 0 0 5
149 Explosive and Thermic Compositions or Charges 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 0 0 0 0 0 0 0 0 0 1 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 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 4
199 Type Casting 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
234 Selective Cutting (e.g., Punching) 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
386 Television Signal Processing for Dynamic Recording or Reproducing 0 0 0 0 0 0 0 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 2 0 4
449 Bee Culture (propagating, raising, caring for bees) 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 2 0 0 4
450 Foundation Garments 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 1 0 0 0 0 1 0 4
054 Harness for Working Animal 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 1 0 0 0 0 0 0 0 0 0 3
076 Metal Tools and Implements, Making 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3
171 Unearthing Plants or Buried Objects 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
260 Chemistry of Carbon Compounds 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
298 Land Vehicles: Dumping 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 0 1 0 0 0 0 0 3
410 Freight Accommodation On Freight Carrier 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
453 Coin Handling 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3
505 Superconductor Technology: Apparatus, Material, Process 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 3
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 1 0 0 0 0 0 1 0 0 0 0 0 2
185 Motors: Spring, Weight, or Animal Powered 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2
462 Books, Strips, and Leaves for Manifolding 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 0 0 0 0 0 0 0 0 0 2
717 DP: Software Development, Installation, and Management (Data Processing) 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 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 1 0 0 0 1 0 0 0 0 2
725 Interactive Video Distribution 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 1 0 0 0 0 2
196 Mineral Oils: Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
245 Wire Fabrics and Structure 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
300 Brush, Broom, and Mop Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
512 Perfume Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
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 1 0 0 0 0 1
ALL ALL CLASSES 345 308 414 429 471 477 556 571 726 839 759 807 737 754 756 725 596 806 883 752 625 794 919 995 1183 1076 1297 1259 1209 1271 1285 1215 1078 1200 1239 1584 1492 1714 1709 1751 1722 1584 1296 42208


PTMB Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMB
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMB pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMB reports and materials from : ftp.uspto.gov/pub/taf/


Top

Skip menu navigation Home > Listing of Viewable PTMB Reports > Table of Contents for This Set of Reports