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

EXTENDED YEAR SET - Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 1963 - 2013 Utility Patent Grants
As Distributed By Calendar Year of Grant

- Explanation of Data -

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

ILLINOIS

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

The following table displays technology classes and counts of utility patents classified in them; patents are distributed by 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 2006 2007 2008 2009 2010 2011 2012 2013 Total
532 Organic Compounds (includes Classes 532-570) 169 185 169 228 186 148 178 137 140 205 122 180 184 166 143 94 65 93 72 78 56 73 75 49 51 69 56 84 64 75 72 65 67 79 92 82 74 53 57 58 50 52 39 48 36 37 39 48 65 71 69 4847
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 29 27 17 30 33 16 23 18 21 28 36 33 31 47 37 26 25 50 32 19 36 40 38 35 50 59 69 78 78 98 123 102 114 110 133 125 126 140 123 140 130 72 65 86 75 72 85 91 94 157 169 3491
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 24 28 51 74 65 64 72 50 56 77 63 77 74 85 89 99 69 78 71 73 70 88 80 53 59 50 64 45 48 58 49 61 58 59 57 58 67 52 66 57 41 32 39 42 30 26 21 29 34 25 36 2893
455 Telecommunications 16 18 12 19 28 8 15 27 43 22 21 17 18 33 33 11 15 17 14 15 17 20 19 18 16 20 28 22 41 45 65 69 70 91 61 96 96 128 87 76 73 96 101 173 127 99 102 117 133 180 186 2874
439 Electrical Connectors 19 24 30 30 27 27 28 31 48 44 37 55 33 41 39 43 22 30 32 12 20 33 46 41 45 39 47 51 60 79 58 60 49 52 46 66 78 75 86 54 34 56 77 63 62 74 66 73 61 54 54 2411
426 Food or Edible Material: Processes, Compositions, and Products 56 68 55 61 47 68 66 65 79 60 64 57 83 81 57 34 35 39 47 35 24 19 23 25 30 37 38 48 51 75 49 55 57 57 31 36 56 66 72 70 53 36 27 33 20 14 24 35 27 26 31 2402
370 Multiplex Communications 0 4 1 3 3 1 4 2 5 7 7 7 8 3 10 5 10 10 10 4 11 23 36 18 32 20 26 24 19 25 37 51 49 62 46 47 76 82 70 58 67 99 89 106 72 102 123 121 102 167 125 2089
379 Telephonic Communications 18 25 41 24 19 17 18 36 30 25 35 45 37 14 24 30 21 18 24 16 9 20 14 26 17 24 24 28 22 20 28 35 48 52 52 74 80 61 76 94 79 86 63 100 55 62 53 51 55 55 51 2031
210 Liquid Purification or Separation 14 16 43 55 47 54 44 49 49 42 42 42 37 40 51 33 26 38 36 30 23 29 23 28 60 41 47 37 39 46 49 51 45 53 64 63 44 67 46 40 31 35 27 31 37 32 22 28 34 31 29 2020
029 Metal Working 45 47 59 62 40 40 39 42 46 46 72 62 43 47 43 41 23 43 38 39 26 37 40 44 41 36 37 31 36 30 43 38 22 35 27 36 32 31 46 31 29 23 24 28 18 31 24 25 31 31 21 1901
137 Fluid Handling 66 65 96 69 62 64 87 76 69 57 55 60 45 47 25 39 30 34 27 29 22 29 44 31 32 25 31 25 30 24 23 24 29 24 20 35 32 25 37 17 19 23 23 32 16 17 13 20 20 19 34 1897
123 Internal-Combustion Engines 10 26 21 15 16 23 41 13 21 24 28 25 23 27 24 39 31 29 20 25 33 29 43 17 34 24 28 28 35 31 36 33 29 49 57 36 45 73 61 102 80 76 68 76 68 54 34 32 31 34 33 1890
206 Special Receptacle or Package 54 38 59 50 74 36 43 29 42 32 47 48 52 52 34 38 29 28 40 24 32 25 31 27 29 35 39 31 35 29 43 44 36 38 42 49 44 51 40 27 25 27 23 28 20 27 21 27 28 23 30 1855
340 Communications: Electrical 17 19 34 36 29 26 38 42 50 37 44 29 35 25 25 30 14 28 24 27 16 8 20 25 22 17 27 23 17 18 17 26 33 35 37 48 53 58 37 42 37 45 37 73 69 49 61 61 63 56 64 1803
604 Surgery (Medicators and Receptors) 11 6 17 5 22 11 12 16 20 18 31 29 47 67 68 31 31 47 39 51 56 45 39 48 43 48 44 38 37 51 49 52 54 43 32 50 45 40 33 24 41 30 22 19 13 8 16 37 52 49 62 1799
428 Stock Material or Miscellaneous Articles 15 19 31 21 29 18 28 30 44 43 27 30 40 31 28 32 30 40 24 34 33 41 38 27 25 20 31 29 29 44 29 42 43 39 69 57 61 47 55 59 56 48 30 27 26 19 13 40 42 37 31 1781
073 Measuring and Testing 41 34 42 51 43 47 51 52 40 48 30 39 45 42 31 33 24 33 26 28 35 35 39 26 23 23 31 30 27 25 27 25 26 27 30 37 26 36 24 21 27 26 37 38 58 46 35 46 30 28 35 1759
585 Chemistry of Hydrocarbon Compounds 27 20 45 53 33 39 62 50 24 53 49 40 33 45 52 42 29 23 22 16 17 27 20 10 31 35 41 39 48 24 30 21 17 18 13 35 35 32 26 39 23 14 17 10 21 44 43 39 52 48 70 1696
208 Mineral Oils: Processes and Products 15 35 45 42 23 50 67 70 59 53 52 55 48 50 54 77 48 47 48 45 30 32 25 20 22 25 34 33 29 32 27 38 25 17 9 17 33 33 21 16 8 10 9 14 8 11 16 29 18 25 31 1680
222 Dispensing (apparatus and process) 47 67 83 88 57 54 48 29 34 30 48 42 43 28 33 26 23 22 18 19 13 22 25 17 15 23 23 31 33 35 28 27 20 18 22 34 36 32 35 22 20 25 27 29 23 12 10 18 17 23 35 1589
435 Chemistry: Molecular Biology and Microbiology 14 5 6 13 10 7 12 3 15 19 18 23 20 18 13 14 4 19 20 23 23 9 25 23 17 22 18 26 24 22 21 36 22 52 60 82 65 64 93 60 41 49 42 32 38 37 45 46 59 73 70 1572
220 Receptacles 46 44 59 46 74 64 65 24 50 37 44 44 50 50 31 17 29 20 18 32 22 15 22 16 23 23 27 30 21 21 17 20 13 23 18 32 38 34 30 28 19 17 11 20 20 11 18 15 25 37 36 1546
361 Electricity: Electrical Systems and Devices 15 16 29 39 39 26 19 27 41 40 30 30 27 28 24 19 30 16 13 16 17 20 26 30 24 34 51 44 23 35 31 20 34 46 26 48 31 41 38 32 31 16 19 24 28 25 40 30 38 34 39 1499
248 Supports (e.g., for holding articles, etc.) 32 44 70 41 46 31 36 32 44 43 32 32 40 25 34 23 15 27 17 18 19 19 19 26 26 17 27 33 32 19 18 24 25 25 29 39 28 28 25 36 30 20 15 26 26 12 27 43 30 27 30 1482
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 1 0 1 0 0 1 1 1 0 0 1 1 0 1 2 1 0 0 2 2 0 1 1 0 4 4 4 4 6 6 5 7 5 11 25 17 15 13 10 11 14 30 44 70 128 208 230 272 317 1477
052 Static Structures (e.g., Buildings) 25 40 43 39 40 50 30 30 43 22 38 47 33 41 31 34 14 33 30 12 17 32 22 44 22 22 27 16 13 18 23 29 25 19 29 33 36 34 31 19 17 21 15 16 9 13 16 57 35 32 55 1472
200 Electricity: Circuit Makers and Breakers 29 44 89 80 67 42 33 67 62 49 48 46 27 31 33 39 23 24 29 32 37 35 35 22 32 24 15 30 20 19 20 23 23 18 19 15 11 17 7 8 9 15 12 9 8 4 8 7 8 1 3 1408
053 Package Making 23 22 25 45 45 35 45 39 33 25 33 28 11 25 14 21 12 14 5 11 9 12 16 15 20 16 21 18 32 20 26 28 37 49 82 69 44 48 49 47 37 39 34 12 15 17 14 17 17 17 8 1396
128 Surgery (includes Class 600) 14 6 10 11 9 4 11 13 21 15 27 33 33 20 25 24 14 38 24 25 22 29 24 20 21 23 35 22 32 24 30 34 31 38 22 47 40 55 41 29 43 32 30 32 21 22 14 17 46 49 48 1350
060 Power Plants 24 28 31 26 25 38 26 17 19 27 28 18 24 38 22 28 18 23 17 26 11 14 8 8 15 10 12 8 17 18 18 11 15 20 12 17 13 22 45 31 41 30 32 44 46 37 38 52 54 54 51 1307
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 12 17 10 30 41 23 40 37 47 46 36 28 29 35 22 33 20 25 30 17 28 36 24 16 25 15 25 24 11 19 18 22 20 27 17 26 28 24 19 37 28 15 20 18 8 16 10 16 23 17 22 1232
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 9 17 16 24 11 11 25 15 12 34 22 23 33 39 41 34 32 42 55 46 37 43 29 19 25 27 28 32 25 32 27 24 19 10 4 14 17 14 11 9 11 16 5 11 12 18 13 10 22 19 22 1146
280 Land Vehicles 17 19 25 28 32 21 21 27 15 26 30 49 38 27 19 39 26 20 23 21 18 10 13 10 13 20 14 19 23 12 21 15 17 29 17 26 29 16 25 17 17 13 22 12 26 20 27 27 33 25 34 1143
414 Material or Article Handling 36 34 66 58 40 35 53 47 43 28 41 55 48 38 45 28 24 18 24 17 17 14 8 19 16 14 10 15 14 16 13 7 18 11 12 20 8 13 12 16 8 8 10 11 10 6 9 4 10 9 7 1143
074 Machine Element or Mechanism 31 35 61 55 37 59 41 39 38 33 48 30 33 41 31 35 13 15 24 14 6 24 19 14 19 15 16 9 9 9 13 15 12 14 18 18 15 18 18 13 11 7 6 6 3 2 6 7 12 9 15 1091
219 Electric Heating 32 27 38 30 44 25 35 41 53 32 34 27 21 27 27 23 13 10 15 16 13 12 20 13 16 14 19 16 13 16 15 20 18 13 13 16 16 23 19 23 18 17 17 15 16 13 7 20 9 16 21 1067
324 Electricity: Measuring and Testing 6 10 17 35 19 26 25 30 25 18 30 22 18 22 27 20 13 9 16 7 9 18 16 8 22 18 14 18 14 21 17 11 26 29 29 17 19 24 34 31 21 37 29 37 21 25 17 33 22 13 10 1055
273 Amusement Devices: Games 8 18 17 7 12 17 28 13 40 41 35 35 33 36 40 24 22 32 20 27 18 29 22 12 15 18 27 22 19 33 16 41 30 31 18 23 19 26 6 12 13 7 4 9 8 3 6 10 10 6 9 1027
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 16 11 18 22 7 9 14 20 22 29 13 28 31 26 26 14 12 12 21 15 16 14 10 12 15 12 14 11 17 31 21 21 18 24 23 26 17 17 26 15 34 21 5 16 12 17 23 47 45 42 32 1020
198 Conveyors: Power-Driven 60 38 69 53 62 31 20 38 47 27 40 34 27 17 15 13 17 14 10 12 6 12 7 12 13 12 24 8 18 14 8 10 13 10 8 10 12 12 14 22 8 12 5 15 9 11 8 10 12 9 11 999
062 Refrigeration 24 28 36 37 32 16 18 15 27 18 24 31 20 12 11 21 16 14 21 23 14 13 15 16 15 18 16 21 23 22 24 16 12 17 15 20 27 17 27 32 17 24 17 19 21 20 9 11 11 7 9 989
315 Electric Lamp and Discharge Devices: Systems 14 19 36 29 32 18 28 19 24 15 10 12 24 16 12 9 7 12 14 8 14 15 18 13 25 15 18 31 47 41 47 27 54 26 16 18 27 13 13 18 16 19 8 9 10 10 9 5 12 9 14 975
239 Fluid Sprinkling, Spraying, and Diffusing 26 25 40 40 23 28 22 19 22 27 28 19 36 17 17 15 18 12 17 12 5 12 9 16 10 13 10 22 7 9 15 18 12 16 18 17 36 32 19 14 23 26 19 23 12 5 15 9 17 11 28 961
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 0 0 2 2 4 4 0 0 0 0 0 2 4 2 2 5 1 2 6 4 5 2 4 5 7 3 11 9 23 21 24 30 53 56 67 54 41 44 45 39 23 30 27 44 59 89 98 953
250 Radiant Energy 14 16 17 30 8 12 24 20 26 28 23 32 18 20 14 15 11 6 11 9 11 23 19 25 21 21 21 22 16 15 15 17 10 16 9 14 7 17 8 6 17 21 20 26 25 57 23 27 21 25 23 952
348 Television 13 12 15 24 20 22 32 34 50 30 34 30 21 20 31 16 12 18 24 41 32 17 17 29 23 18 8 11 21 29 20 15 14 16 11 19 7 17 8 9 12 11 8 5 10 2 7 5 10 23 15 948
362 Illumination 22 13 25 25 12 15 9 13 14 17 22 20 12 8 9 9 8 8 10 17 11 15 16 14 10 15 24 12 11 16 13 20 24 20 21 16 22 23 24 21 21 20 14 28 38 19 21 25 24 29 32 907
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 3 0 0 2 1 0 0 0 5 5 9 11 25 28 39 26 29 15 32 23 38 58 41 82 64 79 135 147 900
072 Metal Deforming 25 28 38 42 46 31 33 40 44 33 27 30 25 24 21 17 10 22 17 16 20 18 11 21 9 19 17 14 8 12 15 13 6 3 13 14 10 14 11 8 4 4 7 7 7 6 2 11 3 5 4 885
375 Pulse or Digital Communications 1 0 2 1 2 3 2 2 4 7 5 8 3 6 4 3 3 6 3 3 9 4 1 8 12 6 7 9 11 27 39 24 30 40 39 66 39 27 27 30 31 40 36 41 33 24 19 24 29 44 41 885
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 19 16 23 31 29 18 24 18 21 16 11 24 22 24 11 21 15 20 27 8 18 12 22 14 9 12 10 18 12 14 19 14 13 15 32 21 20 23 21 19 19 20 14 20 13 7 5 11 16 6 15 882
101 Printing 27 34 32 38 32 22 24 21 21 25 31 28 17 19 24 21 2 12 17 9 14 18 17 12 18 12 17 11 20 23 35 22 12 12 18 20 16 12 12 10 6 12 7 16 7 2 3 4 3 1 4 852
180 Motor Vehicles 10 8 21 28 24 26 27 12 33 16 26 44 36 38 34 39 22 19 13 17 17 4 14 2 4 11 14 9 8 3 8 12 5 13 8 13 8 17 16 7 12 11 10 18 8 14 15 21 13 11 22 841
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 15 18 36 20 36 29 27 17 30 32 40 30 34 34 16 15 15 16 21 9 14 7 19 18 14 16 16 17 9 11 10 11 10 8 5 17 12 8 16 20 8 7 6 2 16 6 3 11 10 14 7 838
015 Brushing, Scrubbing, and General Cleaning 38 22 28 22 20 21 22 12 27 18 21 18 19 13 12 9 12 17 9 10 13 10 10 11 20 9 13 14 15 9 18 18 22 13 14 30 22 21 21 18 10 6 17 11 18 12 8 15 14 19 14 835
473 Games Using Tangible Projectile 16 6 18 8 17 10 17 16 22 14 15 16 15 11 12 8 10 17 9 15 14 6 19 14 14 10 16 18 22 21 14 20 26 27 22 28 21 25 13 13 24 17 18 15 19 7 7 16 28 24 22 832
211 Supports: Racks 16 24 26 20 35 16 26 22 18 18 22 16 18 16 10 13 5 8 6 17 9 17 17 10 17 20 9 17 12 22 11 21 8 17 16 23 14 22 17 20 18 13 10 15 14 6 7 19 16 13 14 816
423 Chemistry of Inorganic Compounds 24 13 28 21 22 31 32 16 24 25 24 18 24 16 15 19 12 19 16 14 14 13 17 13 8 13 7 6 8 19 12 16 9 14 10 11 17 10 11 15 13 12 10 13 9 8 15 22 17 18 20 813
229 Envelopes, Wrappers, and Paperboard Boxes 29 36 37 30 28 23 19 17 11 16 19 13 15 25 11 27 18 26 20 25 19 11 17 6 11 16 17 19 21 14 16 23 14 7 5 13 14 8 14 12 8 6 7 6 11 10 9 14 7 6 5 811
172 Earth Working 21 25 30 28 21 16 29 35 38 27 38 20 22 17 37 28 20 11 12 13 23 14 15 9 6 9 13 5 6 6 9 6 15 11 11 13 9 21 16 6 7 6 8 6 4 1 11 22 10 7 12 805
056 Harvesters 32 28 24 17 18 40 35 48 31 35 25 20 13 19 12 11 12 12 20 11 6 14 13 11 9 8 10 11 13 12 9 3 11 6 6 8 19 9 15 9 12 6 13 11 12 9 13 17 19 11 13 801
083 Cutting 22 28 46 27 15 22 33 29 25 18 41 38 22 20 15 7 13 9 7 12 5 7 6 14 10 8 5 14 10 12 9 10 7 8 11 13 11 13 9 7 11 15 3 12 8 4 9 10 8 29 23 770
277 Seal for a Joint or Juncture 15 28 21 27 32 17 13 17 21 14 16 17 14 17 8 16 8 17 16 10 17 22 23 12 8 10 15 6 11 15 15 21 8 28 22 22 19 24 26 14 22 14 12 9 4 4 3 6 3 6 3 768
099 Foods and Beverages: Apparatus 21 16 21 23 24 26 30 19 27 29 22 19 20 18 3 12 13 15 8 7 6 20 16 11 8 8 8 11 11 9 15 20 16 8 16 11 16 21 22 13 14 10 6 4 5 10 10 14 15 14 22 763
040 Card, Picture, or Sign Exhibiting 11 11 36 25 19 21 28 13 27 19 27 20 21 21 15 16 15 12 14 17 10 13 8 5 6 14 16 13 14 10 10 12 14 10 13 8 13 20 15 12 21 18 9 10 12 13 13 13 14 9 6 762
174 Electricity: Conductors and Insulators 13 15 19 16 27 21 21 12 17 18 22 19 8 4 7 10 5 10 9 12 10 6 9 9 8 6 10 4 9 7 12 10 17 10 8 24 14 17 23 27 21 23 17 25 23 21 31 30 15 16 15 762
463 Amusement Devices: Games 0 1 1 2 0 2 1 2 2 1 3 5 1 5 1 2 3 6 4 7 2 2 7 6 8 5 7 4 3 4 4 3 6 4 5 6 7 7 16 12 25 15 13 22 17 35 28 42 45 181 172 762
310 Electrical Generator or Motor Structure 10 18 28 31 26 22 31 23 24 24 23 11 17 8 13 8 10 13 9 10 4 9 13 20 15 9 21 3 24 15 15 14 7 11 5 12 16 15 19 10 9 12 6 9 10 10 12 16 20 18 17 755
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 18 16 31 15 13 13 18 17 11 19 15 24 26 13 18 11 8 11 12 6 15 16 11 11 15 20 13 14 13 16 17 10 17 13 19 29 15 14 18 13 11 18 19 6 12 7 6 20 9 9 13 754
417 Pumps 18 19 23 18 19 25 15 9 17 17 19 22 10 21 19 25 11 17 11 3 4 13 18 11 6 8 7 7 9 14 11 10 15 26 11 9 19 13 21 22 16 11 10 6 5 6 9 14 9 25 15 718
427 Coating Processes 13 13 11 9 13 10 13 13 18 16 15 14 23 12 14 14 10 9 16 14 16 17 15 9 16 11 15 12 12 25 14 13 14 19 10 14 15 14 11 14 14 13 8 5 14 10 13 19 20 23 13 708
318 Electricity: Motive Power Systems 11 14 19 15 11 12 16 22 25 17 24 19 10 11 8 20 7 9 8 9 7 12 15 9 10 8 8 14 15 10 4 4 10 10 10 11 14 13 19 16 14 22 11 23 26 22 13 18 17 15 17 704
451 Abrading 29 26 10 21 20 31 22 27 31 20 18 25 26 12 14 7 7 9 9 5 8 11 18 13 12 6 16 8 7 8 16 6 6 14 12 14 12 14 14 10 12 10 20 22 7 4 3 5 8 12 7 704
446 Amusement Devices: Toys 21 18 28 11 14 20 23 11 23 20 29 36 25 19 22 11 17 18 27 12 5 15 12 19 12 11 14 9 4 12 10 10 8 11 4 9 10 13 6 11 23 12 5 4 6 6 3 9 2 6 9 695
192 Clutches and Power-Stop Control 22 15 41 25 34 28 25 20 21 13 25 16 15 16 18 32 13 14 17 2 9 12 13 6 21 8 19 18 25 14 8 10 7 7 15 7 15 9 4 5 7 3 4 2 2 4 4 3 1 2 5 681
251 Valves and Valve Actuation 24 13 27 28 22 24 20 26 35 16 18 21 12 10 8 9 9 9 24 9 8 6 19 11 10 6 8 12 11 12 12 15 7 7 6 12 13 13 8 11 12 11 7 11 8 6 6 9 15 12 5 673
242 Winding, Tensioning, or Guiding 20 22 24 36 42 26 24 25 27 32 35 27 21 19 19 10 16 15 13 12 6 12 12 11 6 12 2 7 12 4 9 6 4 5 6 7 14 4 4 8 10 6 7 3 8 3 0 2 5 4 4 668
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 1 0 1 0 1 3 0 1 3 2 1 2 5 1 1 2 3 9 16 26 29 25 34 13 26 18 43 25 27 40 58 67 79 70 632
381 Electrical Audio Signal Processing Systems and Devices 7 20 13 23 13 7 13 12 10 12 15 15 12 11 11 8 12 13 4 11 9 9 12 17 16 8 9 11 6 12 8 9 8 8 16 12 16 15 8 6 10 14 3 21 15 7 9 11 24 23 27 621
033 Geometrical Instruments 19 21 28 20 16 10 17 16 14 12 17 15 14 7 9 10 10 13 14 9 5 4 11 10 14 7 5 15 15 18 8 4 13 13 7 9 8 9 9 17 12 7 11 9 12 11 12 9 16 10 5 606
106 Compositions: Coating or Plastic 9 10 16 20 17 16 13 20 17 23 8 17 11 8 16 13 6 12 10 7 6 8 4 6 7 6 4 3 7 9 6 20 17 13 14 16 19 10 14 16 7 7 7 6 17 10 10 18 15 18 12 601
215 Bottles and Jars 11 10 17 19 12 13 12 10 15 21 12 21 24 12 8 11 4 13 9 12 14 23 14 17 13 9 15 15 12 19 5 8 11 8 7 16 19 19 9 8 8 7 5 5 1 7 5 7 6 6 10 594
606 Surgery (instruments) 1 6 0 2 0 4 3 2 0 2 5 3 1 3 2 7 6 4 3 7 4 10 9 21 17 18 18 8 8 15 18 16 12 27 22 30 24 29 19 23 21 8 12 22 10 8 11 17 24 25 25 592
105 Railway Rolling Stock 10 13 20 18 20 12 16 14 18 15 17 33 23 2 8 15 10 14 18 13 3 13 11 6 8 14 12 12 7 10 6 3 12 19 8 19 6 13 17 10 7 7 4 4 2 4 7 10 6 12 8 589
312 Supports: Cabinet Structure 11 16 23 27 30 27 15 20 28 19 22 11 21 16 21 16 6 12 4 5 6 6 5 10 6 7 13 7 7 9 6 8 14 9 12 6 8 12 7 8 11 4 12 9 7 5 4 6 3 7 3 587
002 Apparel 11 12 7 15 15 8 9 8 14 17 16 12 11 7 12 11 4 6 11 5 5 3 5 9 14 6 11 6 15 9 10 14 16 14 12 14 23 21 11 13 18 10 11 17 10 6 4 9 17 18 14 576
024 Buckles, Buttons, Clasps, Etc. 20 12 18 15 15 14 17 5 16 11 11 9 15 18 10 7 8 9 6 7 7 13 13 5 8 7 12 16 11 13 11 7 11 4 10 7 10 9 14 21 21 14 10 9 13 13 10 5 8 10 5 570
030 Cutlery 17 17 21 17 21 27 9 13 18 12 9 22 7 10 5 15 12 10 8 11 7 6 12 8 9 6 11 5 16 6 5 2 2 8 6 12 11 13 10 5 10 16 5 11 7 11 12 6 8 17 10 554
385 Optical Waveguides 0 0 0 1 0 0 0 2 0 1 0 1 0 0 0 0 2 3 2 4 4 13 10 6 19 13 13 8 6 7 10 16 12 7 12 18 20 20 29 41 41 23 22 29 20 28 24 24 10 12 17 550
126 Stoves and Furnaces 9 13 17 23 16 12 12 20 17 18 18 15 6 20 17 13 8 11 14 5 13 17 14 16 12 5 12 8 13 13 6 4 3 8 7 6 5 16 11 8 7 10 7 6 1 2 3 7 7 7 8 546
084 Music 16 17 20 31 14 10 19 17 18 13 20 14 9 13 15 18 23 34 31 24 16 14 2 2 6 4 5 2 2 3 2 5 6 5 2 5 5 5 3 3 3 6 6 3 11 7 8 4 15 5 3 544
382 Image Analysis 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 2 1 2 2 1 3 0 0 1 2 5 4 5 5 4 6 6 7 15 30 19 26 14 17 21 34 10 22 28 16 25 31 38 65 63 533
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 7 6 7 8 10 5 7 12 4 4 1 4 12 12 12 7 8 8 10 12 4 20 11 6 14 9 8 7 9 5 18 13 13 17 12 15 17 8 15 8 9 10 10 10 11 11 12 20 14 15 18 525
297 Chairs and Seats 19 16 15 26 16 5 8 13 11 19 6 17 8 6 9 16 4 10 8 6 4 5 7 5 8 9 7 7 5 7 10 6 6 11 10 16 15 11 13 17 10 13 7 16 5 9 9 9 11 8 10 524
047 Plant Husbandry 0 3 3 4 4 3 3 5 4 3 5 4 4 7 13 4 3 13 8 6 1 2 1 5 5 1 4 0 3 14 6 5 14 26 17 15 14 31 31 52 62 28 12 17 5 1 2 2 13 13 18 519
165 Heat Exchange 5 14 24 21 16 15 12 6 8 11 21 10 17 10 16 19 13 10 16 20 14 15 8 13 9 9 12 9 10 8 9 8 9 9 5 6 8 5 12 6 4 5 6 6 2 3 1 2 8 4 10 519
091 Motors: Expansible Chamber Type 7 12 33 28 16 32 14 20 19 18 20 24 17 25 18 15 11 15 9 9 3 8 5 4 1 7 4 7 4 4 7 4 6 5 6 6 7 4 10 6 5 9 8 6 9 1 5 0 0 2 2 517
005 Beds 14 15 14 17 11 8 6 8 10 11 20 14 8 8 16 10 14 7 9 2 4 6 4 11 12 9 10 9 15 10 5 8 9 14 8 13 5 10 8 8 11 7 10 6 7 8 13 20 9 9 14 514
252 Compositions 7 8 6 13 12 21 14 20 14 28 10 10 5 16 7 8 3 4 5 14 12 13 8 8 7 3 7 8 8 10 12 8 3 8 7 6 10 18 7 7 11 7 5 8 10 6 12 10 22 8 15 509
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 9 10 18 16 12 13 4 8 11 8 11 14 6 12 2 8 7 8 3 8 7 15 8 9 10 6 7 12 14 7 12 15 11 11 7 14 21 9 9 6 11 11 10 10 14 7 9 7 9 6 12 504
037 Excavating 14 10 13 13 21 10 38 15 12 17 17 18 19 36 30 21 5 12 9 9 3 2 1 5 2 1 4 7 2 6 6 0 12 7 3 7 9 9 6 10 6 5 9 5 4 2 6 11 5 3 2 499
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 19 17 20 17 16 22 21 19 19 15 11 14 12 11 10 13 4 2 8 5 10 8 3 0 9 11 10 4 15 4 5 6 10 6 6 12 5 9 6 12 11 12 2 9 5 6 4 6 5 2 4 492
714 Error Detection/Correction and Fault Detection/Recovery 0 1 1 2 5 3 4 9 5 5 11 16 22 4 8 1 3 2 2 3 1 4 8 7 11 4 7 5 7 9 2 12 15 12 9 10 9 9 17 11 13 15 11 16 21 19 11 17 19 20 49 487
119 Animal Husbandry 12 12 7 17 6 5 7 11 14 8 14 14 9 11 6 5 6 5 2 6 3 2 7 10 3 4 10 9 10 15 7 14 11 7 13 15 13 13 8 14 13 9 13 8 10 5 4 14 10 16 13 480
436 Chemistry: Analytical and Immunological Testing 1 1 0 1 3 5 9 8 10 6 12 5 9 9 3 8 6 11 13 5 4 5 4 1 7 7 13 11 8 16 16 20 22 13 20 15 16 15 8 10 10 12 6 9 14 4 7 14 18 18 11 479
356 Optics: Measuring and Testing 5 0 4 5 6 4 1 10 13 8 9 13 6 4 4 5 3 4 10 7 6 2 4 2 12 4 10 5 10 6 6 5 8 8 7 14 16 9 16 22 15 8 13 15 22 21 18 15 17 26 14 477
403 Joints and Connections 13 11 25 19 22 7 15 12 7 7 12 20 21 15 11 17 9 8 6 8 11 15 6 14 6 7 3 14 6 9 2 2 3 9 10 12 1 12 15 10 7 4 8 4 3 1 1 2 3 7 3 475
482 Exercise Devices 4 2 5 2 6 4 4 5 8 5 6 6 8 5 6 4 5 4 7 5 4 6 8 14 15 8 15 10 7 12 10 9 11 10 19 11 16 11 13 12 9 9 14 13 17 9 12 19 20 12 19 475
070 Locks 16 13 10 20 9 16 17 10 20 9 17 20 12 16 14 15 5 9 7 10 6 7 4 12 9 8 13 8 7 7 6 6 6 10 8 6 14 7 8 6 4 5 1 7 6 7 6 4 2 5 3 473
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 1 1 1 2 4 3 5 1 0 7 2 3 3 4 3 2 6 2 3 8 14 10 12 4 6 8 11 8 11 10 16 18 12 12 15 18 18 17 19 33 13 12 15 24 17 37 22 473
359 Optical: Systems and Elements 9 5 8 6 5 10 10 13 11 12 11 10 27 16 22 12 4 10 4 4 4 6 4 5 7 11 11 2 5 9 6 4 5 7 5 5 7 17 13 12 10 12 13 16 8 13 7 6 9 15 9 472
081 Tools 2 6 13 16 3 6 6 8 13 10 8 6 16 11 5 3 2 7 14 8 5 8 12 12 7 6 11 9 12 13 9 9 11 12 9 4 6 15 20 9 7 6 9 19 14 6 5 8 12 8 8 464
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 27 23 30 35 18 14 23 22 7 18 11 17 6 10 4 10 12 9 5 4 14 14 3 6 7 9 19 12 5 14 4 6 5 2 4 3 2 3 3 2 1 3 1 0 3 0 1 3 2 4 0 460
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 7 7 12 15 14 11 8 8 14 15 9 10 8 4 5 6 3 7 5 4 3 7 1 2 3 3 3 2 2 5 4 1 2 4 7 7 8 9 6 9 12 19 23 20 26 16 16 10 21 12 20 455
285 Pipe Joints or Couplings 12 12 22 29 10 15 11 11 19 13 14 18 17 14 11 7 4 11 11 2 1 17 9 11 7 4 9 6 5 5 6 11 2 5 7 6 7 8 3 4 7 6 2 4 3 10 6 4 5 1 4 448
188 Brakes 11 15 19 12 22 12 12 8 7 18 10 16 9 15 9 11 5 7 4 4 4 12 12 9 9 5 10 5 9 9 4 8 6 7 9 6 5 2 21 9 2 3 2 8 5 2 6 5 7 8 10 445
049 Movable or Removable Closures 19 20 17 20 12 21 15 5 9 8 11 14 12 12 7 10 5 7 10 3 7 6 8 8 11 5 14 7 6 3 7 9 8 8 9 5 8 7 4 5 7 7 9 6 7 1 2 1 4 8 7 441
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 0 1 2 1 1 2 0 2 4 3 8 11 1 8 11 19 14 15 23 18 8 27 14 26 29 46 42 43 56 441
292 Closure Fasteners 8 13 16 17 17 13 12 13 21 13 14 11 17 11 13 15 5 9 5 5 6 7 4 9 5 7 11 5 10 8 4 4 2 9 4 5 3 8 5 6 7 2 7 8 14 6 9 4 1 4 6 438
307 Electrical Transmission or Interconnection Systems 4 6 8 11 8 8 18 11 6 10 13 10 8 9 9 8 6 6 8 7 6 4 4 4 9 2 12 9 9 7 5 6 5 6 10 12 11 8 5 8 6 11 4 10 8 11 5 18 15 17 17 438
004 Baths, Closets, Sinks, and Spittoons 15 3 4 5 9 11 7 12 19 4 11 16 8 12 6 7 4 8 3 3 4 6 3 6 5 4 9 8 10 4 5 9 6 8 6 12 16 9 15 18 11 17 9 8 2 8 4 11 10 17 9 436
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 1 0 0 0 1 3 1 0 1 1 4 3 0 1 5 1 6 2 1 4 3 8 2 7 3 8 5 7 7 9 9 6 16 14 9 10 17 24 33 31 29 26 17 22 17 20 20 22 436
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 6 7 14 10 11 6 15 26 25 20 29 20 11 11 8 12 6 1 5 9 4 5 6 11 9 8 4 6 12 6 3 7 5 4 7 8 10 9 9 6 6 2 2 3 2 1 3 3 5 6 8 432
378 X-Ray or Gamma Ray Systems or Devices 2 2 4 4 3 3 1 8 7 6 4 4 6 10 6 8 3 7 1 5 4 5 3 5 7 5 11 7 9 5 10 9 8 9 7 9 13 15 13 18 17 8 10 11 13 25 21 14 12 20 15 432
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 16 23 35 30 32 12 21 16 18 16 15 23 6 7 11 6 7 9 5 4 6 4 6 2 8 2 3 1 4 2 5 3 2 5 3 9 10 4 4 1 1 5 4 5 1 3 1 2 0 7 3 428
204 Chemistry: Electrical and Wave Energy 8 11 11 19 12 5 30 11 19 16 9 14 10 7 9 14 6 8 6 2 4 7 8 5 3 6 17 14 4 7 5 8 8 3 5 6 4 2 6 4 5 4 3 7 4 6 7 6 13 5 6 419
337 Electricity: Electrothermally or Thermally Actuated Switches 10 15 20 14 18 6 6 7 12 8 16 13 7 10 17 6 9 10 17 11 5 11 10 6 7 5 2 6 5 8 5 3 3 5 11 9 9 3 2 6 7 6 6 1 2 5 9 6 10 4 4 413
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 2 2 7 5 4 5 6 3 4 2 6 16 9 5 9 9 6 10 5 8 15 7 20 13 6 8 10 2 3 12 16 5 8 9 11 10 5 13 6 7 7 14 5 9 4 8 21 7 11 11 7 413
241 Solid Material Comminution or Disintegration 15 13 16 6 19 13 6 20 16 8 8 9 9 6 9 1 5 4 6 2 0 5 2 3 9 6 9 9 6 8 4 5 11 6 8 8 13 4 3 3 3 3 5 4 13 8 7 12 18 13 13 412
434 Education and Demonstration 8 5 9 17 21 15 12 16 16 12 11 8 5 7 9 13 1 5 8 9 6 4 5 6 5 3 7 4 1 5 9 4 6 5 5 10 11 10 7 8 13 16 5 5 4 6 2 2 9 8 12 410
343 Communications: Radio Wave Antennas 3 5 6 7 4 4 5 4 10 3 8 2 2 5 3 5 9 9 4 2 4 5 1 4 3 8 9 6 12 6 7 3 6 15 8 13 17 23 17 18 15 14 14 12 10 14 12 10 6 7 5 404
345 Computer Graphics Processing and Selective Visual Display Systems 1 1 2 0 1 1 0 3 11 4 4 5 4 4 2 4 2 4 1 2 5 5 5 6 8 8 6 6 6 3 3 5 8 7 7 12 13 5 16 6 19 9 15 24 15 11 13 20 18 25 38 403
313 Electric Lamp and Discharge Devices 4 9 4 6 18 22 9 14 18 7 7 9 11 13 5 9 7 11 5 4 6 5 4 7 14 20 15 12 13 16 12 6 11 6 4 2 0 7 5 0 5 7 3 4 0 3 7 2 4 4 6 402
363 Electric Power Conversion Systems 5 3 8 9 10 7 3 5 9 8 8 7 5 6 6 3 6 4 8 2 6 5 16 13 17 13 14 25 25 9 13 11 5 11 9 5 8 9 8 5 1 2 1 4 5 3 3 5 8 8 11 400
034 Drying and Gas or Vapor Contact with Solids 15 11 7 30 18 12 9 12 13 13 18 13 7 8 13 11 5 10 7 3 3 8 10 4 5 4 3 7 4 5 6 5 5 12 11 11 6 10 5 5 4 2 3 2 1 1 0 2 1 2 8 390
227 Elongated-Member-Driving Apparatus 7 9 9 14 3 5 4 10 15 10 9 11 8 1 3 2 3 4 6 3 7 4 2 6 4 3 3 3 5 8 12 4 2 4 6 7 12 13 9 1 16 20 10 19 12 9 11 9 14 12 7 390
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 15 7 10 11 8 14 11 6 13 8 9 8 14 12 7 9 6 5 9 4 4 2 5 9 2 4 4 7 9 10 6 9 7 11 3 9 9 7 5 3 10 10 13 9 8 5 10 2 5 2 3 388
134 Cleaning and Liquid Contact with Solids 7 9 8 4 5 12 15 8 15 13 7 8 7 3 5 5 7 5 4 8 2 6 8 4 7 7 8 11 11 8 9 15 11 13 10 7 7 6 4 6 7 7 3 10 6 4 3 8 8 11 4 386
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 6 15 15 10 15 11 17 19 33 34 24 13 11 15 10 8 6 10 14 4 7 8 2 8 4 5 0 1 2 2 2 5 6 5 2 5 6 3 3 0 0 2 0 0 0 0 0 3 4 2 4 381
162 Paper Making and Fiber Liberation 5 7 3 13 7 6 7 11 15 2 7 23 10 2 3 6 8 7 10 6 8 8 6 2 4 4 9 6 7 7 12 3 9 8 4 6 11 11 7 9 6 5 1 3 4 3 3 7 13 19 17 380
271 Sheet Feeding or Delivering 14 6 14 16 16 11 9 10 24 10 10 15 12 9 8 3 8 3 3 3 5 9 8 5 9 5 7 10 10 13 19 15 2 5 4 4 3 7 3 5 4 1 1 2 1 1 3 4 2 2 1 374
164 Metal Founding 13 12 18 18 14 14 18 16 17 17 5 8 12 10 9 8 3 2 5 3 2 4 4 8 12 10 8 8 9 5 7 8 4 4 3 5 12 1 2 6 9 2 3 2 1 1 4 3 1 2 1 373
330 Amplifiers 7 6 13 9 10 13 8 7 8 12 8 7 6 5 5 4 3 4 1 5 4 9 8 4 4 7 1 8 10 11 3 10 11 10 10 7 19 9 14 2 8 10 8 9 5 5 6 9 2 5 3 372
296 Land Vehicles: Bodies and Tops 1 6 4 3 6 6 9 4 5 8 5 6 9 12 14 17 7 8 7 2 4 11 4 8 6 2 5 4 4 2 4 4 6 4 5 13 8 11 16 8 10 3 8 12 11 8 7 9 14 9 11 370
043 Fishing, Trapping, and Vermin Destroying 10 11 15 4 5 12 6 5 8 8 8 7 6 16 10 4 5 14 5 7 9 15 5 10 13 10 10 7 8 10 8 11 4 7 5 3 6 9 5 7 8 5 3 6 2 2 1 5 2 4 2 368
384 Bearings 14 12 9 14 20 20 12 15 15 12 12 15 17 14 11 5 4 5 7 8 4 6 6 4 3 3 5 5 5 4 8 2 7 7 6 5 5 3 4 6 3 1 3 4 2 1 3 0 3 2 7 368
108 Horizontally Supported Planar Surfaces 16 14 17 25 11 10 12 9 15 12 11 9 11 10 10 6 6 2 3 9 2 6 3 5 6 5 6 5 3 3 3 8 11 6 8 8 10 10 5 3 3 7 1 2 2 2 1 4 2 4 2 364
294 Handling: Hand and Hoist-Line Implements 9 12 15 8 14 11 7 8 17 10 13 10 7 9 6 11 6 6 6 7 3 5 4 1 13 6 8 3 3 7 7 5 8 5 5 14 12 7 3 6 3 2 6 7 3 5 3 3 4 3 2 358
118 Coating Apparatus 5 12 5 7 23 13 17 9 14 16 10 10 16 9 11 15 3 8 7 5 8 3 8 3 5 2 2 1 4 9 9 1 5 5 7 6 5 4 4 5 1 3 5 10 5 2 4 4 5 4 2 356
333 Wave Transmission Lines and Networks 6 3 3 11 7 2 13 8 20 14 13 5 3 8 1 7 6 4 4 9 15 8 11 8 12 9 9 8 10 11 5 9 5 5 2 14 6 4 4 6 4 5 3 6 9 3 3 3 7 2 3 356
410 Freight Accommodation On Freight Carrier 5 14 26 7 18 6 12 9 21 14 16 25 5 8 3 9 5 2 5 6 4 3 1 2 2 4 5 4 6 4 2 2 0 3 3 4 5 2 2 4 6 7 4 7 6 3 10 1 11 13 7 353
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 2 0 0 0 0 0 1 2 0 2 3 8 12 8 6 6 3 5 9 15 26 16 20 23 25 8 13 12 26 11 10 11 18 12 13 25 353
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 10 6 13 20 10 11 10 4 10 15 13 7 9 8 7 10 8 7 6 6 9 8 6 9 12 6 9 4 7 2 6 5 9 3 3 6 4 5 8 3 6 3 2 1 1 3 4 3 4 4 3 348
221 Article Dispensing 22 11 19 16 16 7 9 8 23 10 15 9 10 10 3 8 6 4 5 6 6 4 6 7 7 1 3 8 5 7 4 2 8 3 4 3 6 1 7 6 5 2 5 1 2 1 2 5 1 0 1 340
209 Classifying, Separating, and Assorting Solids 17 12 5 17 11 16 19 6 17 7 10 7 13 12 4 9 11 14 4 1 4 8 4 4 6 5 0 5 2 4 3 6 6 5 3 5 4 1 1 3 2 3 1 2 4 4 5 9 8 6 4 339
452 Butchering 22 16 16 18 8 3 15 17 12 7 9 6 8 12 10 5 6 4 2 6 4 9 10 12 7 9 6 3 7 5 4 2 12 1 2 7 4 0 2 2 3 0 1 3 2 3 5 4 1 4 2 338
111 Planting 2 7 5 1 11 10 2 3 4 3 2 5 2 2 3 7 3 2 3 2 4 3 1 4 2 3 1 2 3 1 0 2 5 10 10 13 12 11 13 5 11 21 9 9 19 12 19 20 9 12 12 337
305 Wheel Substitutes for Land Vehicles 4 3 4 3 7 9 10 3 8 6 7 19 18 16 9 22 14 10 9 5 5 3 6 3 4 1 6 3 4 3 2 5 3 3 4 7 8 10 13 16 4 5 3 1 2 3 3 3 7 4 6 336
366 Agitating (e.g., of articles and materials) 3 7 14 12 14 16 9 4 7 10 18 8 12 6 10 6 6 7 3 9 5 0 10 7 4 8 9 5 3 2 4 6 6 3 9 6 8 5 6 6 2 2 2 5 7 4 3 4 6 4 4 336
440 Marine Propulsion 4 3 6 4 2 2 6 3 12 3 6 10 13 4 4 5 1 1 6 6 7 6 8 11 22 16 15 18 16 18 14 6 4 5 5 1 1 5 10 13 8 7 1 3 2 1 2 5 1 1 2 335
475 Planetary Gear Transmission Systems or Components 8 7 8 8 7 13 7 4 5 5 12 8 10 5 10 11 7 7 6 7 3 10 6 5 9 3 6 1 6 3 3 2 2 7 7 2 12 11 8 3 8 3 6 6 4 7 3 2 7 11 14 335
095 Gas Separation: Processes 2 4 2 9 3 5 2 5 3 5 4 9 4 5 9 5 7 5 2 6 4 4 6 4 4 6 9 5 6 11 4 3 3 3 3 10 4 5 7 7 5 5 2 7 3 12 8 9 24 23 23 325
228 Metal Fusion Bonding 10 13 16 10 6 6 22 11 29 9 19 12 9 9 7 5 2 6 1 0 0 4 1 4 2 4 4 3 4 6 7 11 5 2 4 5 4 2 3 4 1 3 5 8 3 2 3 2 2 3 1 314
404 Road Structure, Process, or Apparatus 9 2 2 10 5 7 5 7 9 8 6 14 8 5 4 9 4 5 2 7 2 0 4 4 6 5 7 3 3 3 10 12 8 7 6 6 11 10 8 6 6 9 7 5 8 4 4 4 5 6 7 314
100 Presses 9 19 17 13 12 14 10 10 12 11 6 4 7 2 9 9 10 6 1 2 5 8 5 3 2 2 3 2 3 3 7 7 1 3 1 4 6 1 2 5 8 6 12 5 7 6 3 3 3 2 1 312
405 Hydraulic and Earth Engineering 7 0 5 6 7 11 6 5 4 8 11 9 4 8 7 9 3 2 6 2 2 10 6 2 6 4 6 12 7 10 11 4 2 7 3 8 3 15 5 11 2 8 4 5 5 6 3 8 3 7 7 312
431 Combustion 7 7 18 7 11 7 7 12 10 10 15 9 3 6 5 3 3 3 10 4 7 5 3 2 2 1 4 7 1 6 3 3 7 4 7 4 13 15 7 5 6 8 6 5 0 1 2 7 3 3 4 308
138 Pipes and Tubular Conduits 6 6 7 12 13 6 9 9 10 10 12 15 12 1 9 6 8 5 11 4 3 17 4 5 7 5 4 1 5 2 3 3 1 2 3 4 6 9 3 4 9 0 2 2 3 4 5 5 6 3 5 306
148 Metal Treatment 5 3 5 12 8 0 5 7 13 16 9 13 8 4 11 5 8 6 1 10 7 4 1 3 0 1 4 2 1 6 6 5 8 7 8 10 8 8 8 11 8 6 3 1 3 4 2 7 5 2 2 300
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 1 1 1 0 2 1 1 3 2 4 2 0 1 3 2 3 3 1 1 2 0 2 1 9 3 4 7 6 11 2 2 4 11 5 5 7 9 3 9 10 20 15 17 13 10 11 11 11 14 13 17 296
360 Dynamic Magnetic Information Storage or Retrieval 6 5 11 7 10 11 14 22 18 29 27 23 17 13 8 8 4 7 5 1 1 6 0 5 3 1 4 1 4 0 2 1 3 3 0 0 0 1 0 2 2 2 0 0 1 5 2 1 0 0 0 296
433 Dentistry 4 7 3 6 6 3 4 8 4 3 5 5 3 5 7 5 6 9 2 7 2 5 5 5 6 5 12 5 14 4 6 3 2 8 10 22 10 11 6 3 7 11 4 9 5 2 0 4 1 2 5 296
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 5 8 6 12 8 3 6 9 8 11 11 5 5 5 7 7 2 7 2 1 4 8 1 4 8 5 7 1 2 4 2 3 5 4 4 5 6 5 10 5 6 4 3 3 4 3 5 7 15 12 8 291
383 Flexible Bags 4 1 10 6 6 5 2 5 3 2 10 5 2 7 0 8 2 6 4 4 4 1 6 5 7 6 8 7 8 8 2 2 4 3 3 3 4 9 6 8 8 7 15 9 7 11 10 5 6 5 9 288
396 Photography 18 10 15 12 13 10 9 14 20 10 7 15 9 8 9 7 5 7 6 3 4 4 2 3 7 4 3 1 3 2 6 1 1 2 1 2 0 1 1 3 3 2 1 1 2 1 2 6 3 1 4 284
160 Flexible or Portable Closure, Partition, or Panel 9 8 14 11 13 4 11 5 2 10 3 4 7 7 6 5 2 2 5 4 3 3 4 4 4 1 11 6 9 3 3 3 2 5 5 10 9 13 8 6 6 3 7 2 2 2 1 3 3 1 7 281
504 Plant Protecting and Regulating Compositions 9 11 11 4 14 16 7 6 3 6 4 6 10 18 23 9 3 3 5 4 9 4 7 3 3 2 4 1 3 5 4 4 0 4 5 6 5 3 2 2 0 1 1 3 1 0 0 0 3 9 15 281
213 Railway Draft Appliances 0 12 21 20 1 13 6 8 15 10 13 12 2 2 5 5 2 2 3 5 1 2 1 3 1 2 1 4 4 14 4 6 4 10 7 3 2 4 4 5 2 5 2 2 5 2 5 3 3 2 8 278
460 Crop Threshing or Separating 3 3 4 1 2 7 7 7 12 4 9 5 4 2 0 0 6 2 2 2 0 0 3 1 1 3 6 6 5 9 7 6 5 10 6 4 5 5 7 11 11 18 10 6 12 6 8 9 10 3 2 277
261 Gas and Liquid Contact Apparatus 4 9 12 15 16 6 5 10 9 7 13 14 7 5 8 7 12 5 12 5 2 2 6 2 4 3 5 6 4 2 2 2 2 2 3 1 5 2 0 0 2 0 4 0 2 3 2 5 5 6 3 268
331 Oscillators 5 6 8 13 6 9 8 5 8 5 6 5 3 6 7 3 1 4 7 7 1 4 12 7 6 4 2 4 8 8 3 2 5 7 6 12 8 3 2 1 9 5 2 2 3 5 4 6 2 1 1 267
380 Cryptography 6 3 1 1 3 2 5 3 3 5 2 2 0 0 1 1 3 3 1 1 1 7 5 5 12 5 10 8 11 12 9 8 16 13 10 5 2 3 6 3 0 4 3 7 1 5 4 9 8 10 19 267
236 Automatic Temperature and Humidity Regulation 10 8 22 22 14 10 12 4 10 6 5 2 5 5 5 9 11 7 11 2 3 7 6 2 6 3 5 2 2 1 5 4 1 4 1 2 3 4 2 3 2 4 1 0 3 0 2 3 2 1 2 266
254 Implements or Apparatus for Applying Pushing or Pulling Force 11 7 14 9 7 5 3 7 6 3 9 11 7 8 11 7 3 1 5 2 2 2 8 1 1 4 6 4 6 4 7 2 3 5 3 2 1 7 3 5 5 4 10 2 5 5 1 4 2 7 7 264
055 Gas Separation 2 5 7 4 2 10 7 4 2 4 10 8 9 7 5 3 3 6 3 4 0 9 2 0 1 5 0 6 4 4 7 3 3 4 2 2 4 8 4 4 5 5 8 2 8 13 11 9 9 9 5 261
224 Package and Article Carriers 6 8 5 8 4 4 2 5 3 3 6 6 8 3 6 6 2 3 5 3 5 8 3 2 3 4 5 5 5 0 3 5 9 5 10 10 11 4 7 13 9 8 3 3 4 5 1 3 2 4 4 259
341 Coded Data Generation or Conversion 3 1 3 6 1 0 5 1 10 8 7 6 5 4 2 5 0 2 3 1 5 2 3 8 9 4 6 5 3 4 1 3 7 3 10 8 11 2 4 4 12 9 8 12 12 5 6 8 5 2 4 258
132 Toilet 5 5 11 10 3 9 3 3 13 6 3 10 15 4 10 3 5 11 5 1 5 2 6 7 2 0 1 3 10 4 4 5 5 2 4 4 10 9 5 6 3 4 1 4 5 2 0 1 1 2 5 257
044 Fuel and Related Compositions 15 7 10 14 6 3 15 9 4 11 3 6 7 3 4 4 8 10 16 4 8 9 5 1 2 4 6 2 1 1 3 3 2 3 3 0 4 1 1 1 5 6 2 0 2 3 6 3 2 1 4 253
438 Semiconductor Device Manufacturing: Process 1 0 0 0 0 0 0 0 1 1 1 0 2 1 1 1 0 1 2 1 2 3 2 2 2 0 6 0 0 1 2 2 2 4 3 8 8 5 13 12 15 23 13 12 11 15 10 11 18 15 20 253
401 Coating Implements with Material Supply 13 11 7 7 7 5 4 0 3 3 2 2 4 4 2 3 2 6 1 3 0 3 3 1 3 3 4 7 4 4 4 3 3 1 2 8 5 12 13 8 7 10 7 5 6 10 7 7 1 8 3 251
408 Cutting by Use of Rotating Axially Moving Tool 8 8 7 12 9 9 10 4 12 5 7 15 4 9 7 5 4 3 3 2 4 1 4 4 1 3 2 1 2 5 2 3 3 0 3 7 5 3 3 4 4 6 1 7 6 1 4 3 4 3 3 245
092 Expansible Chamber Devices 8 14 8 9 4 8 12 4 6 8 7 3 12 4 7 10 1 5 4 2 1 2 1 1 5 1 2 5 2 2 3 5 9 7 4 7 8 6 4 3 4 4 3 3 3 3 2 1 5 0 2 244
369 Dynamic Information Storage or Retrieval 8 10 24 21 22 25 10 12 5 10 4 12 7 13 4 6 2 3 3 2 1 3 2 0 0 1 1 0 1 0 1 1 1 3 1 1 3 2 2 2 4 0 0 1 1 0 0 1 3 2 2 243
454 Ventilation 4 9 16 12 18 13 7 4 3 7 3 4 1 1 5 3 1 6 2 3 3 3 8 6 2 4 4 4 4 7 3 7 5 5 1 8 5 7 6 2 3 3 3 3 4 5 0 1 0 0 4 242
602 Surgery: Splint, Brace, or Bandage 5 3 3 3 6 1 5 10 4 4 4 7 4 0 4 1 2 6 2 5 3 3 5 6 2 3 4 5 5 4 0 5 8 1 2 5 8 6 1 6 7 11 12 6 3 9 3 4 8 9 8 241
320 Electricity: Battery or Capacitor Charging or Discharging 2 2 1 4 3 5 2 4 1 3 3 5 1 1 2 1 3 3 3 3 2 5 2 5 7 6 2 3 6 8 6 4 0 11 7 6 7 7 7 10 4 5 4 3 2 2 11 6 10 12 10 232
249 Static Molds 8 9 15 8 9 14 14 5 14 14 12 5 8 7 9 8 2 6 4 1 4 3 3 3 2 5 3 2 2 2 4 0 1 3 2 3 2 0 1 3 0 2 1 1 1 0 0 0 3 0 2 230
336 Inductor Devices 7 8 18 12 13 10 12 17 7 8 6 6 4 5 6 4 3 3 2 2 2 3 3 2 1 2 5 4 3 1 4 3 1 1 2 3 1 6 5 4 1 3 2 3 1 0 2 2 3 3 1 230
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 8 10 9 14 8 6 3 11 8 8 4 4 5 7 5 7 9 6 9 3 0 3 4 3 3 3 4 7 3 4 5 1 0 1 0 2 3 5 1 3 2 1 2 5 2 2 5 5 3 1 2 229
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 1 2 2 1 2 1 0 2 4 2 3 4 2 0 0 3 1 0 2 0 0 2 2 6 5 1 3 1 3 4 3 7 3 6 3 4 2 4 4 6 7 9 7 6 8 9 14 18 16 17 16 228
116 Signals and Indicators 12 10 9 7 9 11 10 13 16 5 10 6 4 8 6 5 3 5 0 7 3 3 4 4 0 0 5 4 3 2 5 2 2 4 2 1 2 2 1 3 5 3 0 0 2 1 2 0 1 1 1 224
418 Rotary Expansible Chamber Devices 8 6 3 10 5 4 13 6 3 3 6 5 4 24 22 11 9 5 2 3 1 3 7 9 2 3 2 3 2 1 0 1 2 1 1 1 1 6 1 3 0 2 1 2 0 1 2 2 0 8 4 224
177 Weighing Scales 15 11 15 6 9 10 9 10 3 11 2 10 1 4 6 6 2 2 5 3 5 3 2 2 4 5 2 3 5 4 3 2 0 0 3 0 3 2 2 5 9 4 5 1 2 1 3 2 0 1 0 223
474 Endless Belt Power Transmission Systems or Components 5 10 7 8 3 8 7 4 12 6 7 9 9 9 6 2 1 4 3 3 2 1 11 6 6 5 4 4 4 6 2 7 4 1 4 0 2 5 6 3 1 3 5 1 1 0 1 1 1 1 0 221
415 Rotary Kinetic Fluid Motors or Pumps 5 4 3 6 6 6 8 9 10 8 8 3 2 6 3 3 1 1 4 4 2 4 0 1 7 10 8 1 5 8 7 3 2 7 4 3 2 1 10 2 4 3 8 3 0 1 2 0 2 4 5 219
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 2 2 0 1 2 2 3 3 10 20 10 11 8 11 5 8 12 10 17 11 13 9 21 21 216
267 Spring Devices 3 9 8 7 9 11 3 8 7 3 5 4 1 7 6 6 4 5 5 3 0 1 4 2 6 3 4 3 4 1 3 4 3 7 6 5 2 2 7 4 1 1 1 4 4 5 2 3 1 4 4 215
194 Check-Actuated Control Mechanisms 8 9 11 10 1 5 7 4 8 4 6 11 6 5 6 0 3 0 7 1 1 5 2 1 2 1 1 2 2 1 1 1 2 4 3 3 1 8 5 3 5 0 11 3 2 3 4 9 5 3 8 214
112 Sewing 1 6 5 6 18 6 7 6 14 10 5 3 2 9 2 8 6 2 5 3 6 7 10 4 2 3 6 5 2 4 5 3 6 6 3 1 0 3 1 1 0 1 2 0 1 3 0 1 1 0 0 211
322 Electricity: Single Generator Systems 1 3 4 2 3 3 1 2 5 7 0 1 3 2 6 0 1 0 3 5 7 5 5 6 6 3 2 7 13 2 3 5 2 10 4 6 3 3 4 1 0 0 1 4 6 8 7 11 5 10 6 207
299 Mining or In Situ Disintegration of Hard Material 8 12 11 22 23 6 9 1 5 5 5 4 7 0 2 7 3 6 3 4 3 5 2 0 2 1 2 2 3 2 1 2 0 2 1 1 0 1 0 5 4 2 3 4 3 2 1 3 4 1 1 206
355 Photocopying 4 7 13 8 12 4 17 11 10 15 11 12 5 5 6 10 7 9 2 2 1 1 2 7 4 0 1 1 7 2 0 0 4 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 205
096 Gas Separation: Apparatus 6 7 4 10 2 6 5 5 8 5 10 7 8 8 6 3 1 4 10 5 1 3 3 5 5 4 1 7 4 4 0 1 1 0 1 3 0 2 4 1 1 2 0 3 1 2 5 4 6 4 2 200
347 Incremental Printing of Symbolic Information 0 0 3 5 4 4 3 4 7 6 3 2 5 8 7 5 3 2 2 2 2 2 4 1 3 3 8 2 4 3 2 2 6 3 4 6 10 8 6 3 4 4 4 6 3 9 2 4 0 4 3 200
400 Typewriting Machines 3 3 4 7 8 6 1 2 7 7 7 8 13 12 7 4 6 7 3 5 5 5 6 4 2 3 2 1 3 1 1 3 5 1 1 7 4 4 1 4 2 2 3 2 1 4 0 1 1 0 1 200
114 Ships 7 9 5 5 5 3 5 7 3 5 4 6 9 2 8 7 2 2 4 2 1 1 2 2 6 3 9 1 6 4 2 3 2 2 1 3 2 7 5 6 4 4 3 7 3 4 2 1 1 0 0 197
182 Fire Escape, Ladder, or Scaffold 7 4 3 3 2 2 4 5 8 6 5 5 9 5 6 4 3 1 2 1 5 4 6 6 4 5 3 4 2 1 1 0 3 5 4 3 8 3 3 10 4 4 1 2 4 2 1 4 5 4 1 197
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 2 3 1 3 3 6 4 7 3 7 4 6 4 1 6 1 3 2 1 3 2 0 0 1 0 1 2 0 2 4 0 1 3 12 6 9 10 10 8 9 4 9 9 3 3 2 2 4 4 2 1 193
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 4 0 0 2 2 1 0 1 0 0 0 0 0 0 1 0 1 2 4 1 2 1 3 2 1 1 3 2 6 5 4 6 7 6 4 9 16 11 10 13 16 10 11 21 189
181 Acoustics 8 4 10 3 3 7 1 8 6 7 7 11 7 8 1 3 4 3 3 2 0 5 5 5 2 3 6 1 1 2 1 3 1 5 1 3 2 4 3 2 2 3 1 0 2 5 2 2 3 6 1 188
226 Advancing Material of Indeterminate Length 5 9 6 9 14 8 8 7 19 13 14 7 9 12 10 1 4 5 4 3 2 0 1 0 4 2 1 1 1 2 1 1 0 1 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 187
303 Fluid-Pressure and Analogous Brake Systems 1 3 8 6 7 11 8 10 5 8 9 5 10 7 10 9 4 4 3 2 0 4 1 3 2 3 2 2 2 1 1 0 1 5 3 1 3 7 2 1 5 2 0 1 2 1 0 1 0 0 1 187
477 Interrelated Power Delivery Controls, Including Engine Control 2 14 4 6 1 8 3 1 2 2 8 8 5 0 4 6 0 7 0 4 3 3 2 3 6 1 2 3 3 3 1 2 1 5 1 4 3 4 2 5 4 0 3 1 2 4 5 6 9 4 7 187
269 Work Holders 1 4 11 4 9 3 1 2 11 2 8 13 6 2 8 2 8 1 6 5 3 4 7 2 2 3 2 1 2 5 2 0 0 2 2 0 3 3 4 2 4 2 2 2 0 2 0 2 4 9 3 186
368 Horology: Time Measuring Systems or Devices 5 5 11 11 5 8 13 10 9 5 8 5 4 4 6 5 4 1 2 0 2 7 3 1 4 2 3 2 3 2 2 1 2 2 1 3 5 1 1 2 1 1 1 0 2 0 1 3 1 0 4 184
409 Gear Cutting, Milling, or Planing 9 8 8 6 3 5 6 2 4 5 1 10 3 6 4 2 2 4 3 2 2 6 2 7 4 4 1 1 0 1 2 3 1 5 1 5 3 6 0 2 0 3 4 6 4 4 5 0 2 0 4 181
283 Printed Matter 1 1 0 1 1 2 3 1 0 0 3 0 2 3 1 2 0 2 2 1 3 2 3 3 2 2 6 7 8 5 8 6 11 4 10 15 10 10 4 5 5 4 2 3 1 2 1 3 3 3 3 180
353 Optics: Image Projectors 5 11 8 6 12 3 12 6 14 12 8 8 5 9 9 11 5 5 1 2 2 5 0 2 1 1 0 2 0 0 1 1 0 0 0 0 1 0 1 1 2 1 0 1 0 0 0 1 3 2 0 180
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 9 10 13 4 18 5 3 1 4 3 4 1 1 0 2 4 5 6 5 6 0 15 7 2 4 3 5 2 2 1 0 3 3 0 0 3 2 1 0 0 0 0 0 1 0 2 6 1 1 5 6 179
266 Metallurgical Apparatus 1 4 7 8 3 7 4 5 10 6 4 6 3 2 6 2 6 0 3 6 3 4 2 5 4 2 2 5 7 8 4 4 6 5 1 1 3 0 1 3 6 2 1 2 2 1 1 0 0 1 0 179
323 Electricity: Power Supply or Regulation Systems 7 3 3 5 7 9 4 8 8 2 4 0 4 5 4 1 2 1 1 6 1 3 4 2 3 2 4 3 5 3 6 3 3 1 5 6 11 3 2 3 2 3 1 1 2 1 1 2 0 3 4 177
244 Aeronautics and Astronautics 4 5 8 4 8 4 2 1 4 5 3 3 2 7 1 4 1 3 4 0 2 0 2 2 3 8 4 2 4 4 4 0 1 2 3 8 8 3 5 2 2 8 6 2 1 0 1 1 4 4 6 175
173 Tool Driving or Impacting 8 4 6 8 4 5 4 0 3 0 1 10 6 4 3 3 1 2 1 2 1 3 1 1 1 4 9 2 4 1 1 3 1 1 1 1 0 5 5 3 4 4 1 5 4 5 7 5 7 5 4 174
607 Surgery: Light, Thermal, and Electrical Application 3 1 2 3 2 3 3 2 1 3 1 3 2 1 1 2 2 1 0 3 1 2 1 2 3 0 5 3 7 3 4 3 4 3 1 4 4 5 10 7 8 2 2 7 2 3 3 6 5 13 12 174
102 Ammunition and Explosives 18 3 6 3 5 3 4 4 2 4 5 6 3 4 3 2 3 4 1 0 0 6 0 5 5 7 3 0 4 4 2 4 3 2 0 3 2 4 1 1 3 1 6 5 2 3 3 4 3 2 2 173
601 Surgery: Kinesitherapy 4 2 1 3 4 2 3 3 2 5 11 6 4 1 6 3 2 4 3 1 6 4 4 3 3 5 3 6 8 3 4 4 6 3 1 5 2 2 3 2 0 3 2 2 2 4 1 3 3 1 3 171
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 1 0 0 0 0 0 1 5 1 1 3 2 4 0 1 2 1 2 1 5 3 2 6 7 1 8 3 1 4 6 1 1 4 1 5 4 6 7 7 7 7 6 8 8 4 6 6 3 3 4 169
127 Sugar, Starch, and Carbohydrates 5 4 7 8 5 2 5 5 16 6 6 6 3 5 4 3 1 2 5 10 4 6 4 0 4 6 3 2 8 1 3 2 2 1 1 3 1 2 1 0 1 0 0 1 1 1 2 0 0 0 0 168
351 Optics: Eye Examining, Vision Testing and Correcting 4 1 1 2 2 4 3 5 6 2 2 4 3 2 2 2 1 1 3 1 2 2 1 1 1 3 8 3 4 0 3 2 4 4 3 2 2 6 8 3 7 4 5 3 7 3 4 8 5 3 5 167
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 7 4 10 9 4 6 14 9 4 8 4 3 4 3 2 2 3 4 2 6 3 1 3 0 3 4 6 3 5 1 2 0 0 1 1 0 1 2 2 1 0 3 1 3 4 3 0 0 0 1 2 164
140 Wireworking 4 5 13 4 14 8 2 6 2 5 3 4 6 3 3 3 1 1 4 2 2 1 1 0 2 3 1 3 1 3 2 0 4 4 2 6 1 3 4 4 1 2 2 3 2 8 0 1 2 1 0 162
374 Thermal Measuring and Testing 5 4 6 4 3 3 3 4 8 4 3 3 4 6 3 9 2 3 2 3 2 3 5 1 2 1 4 4 4 5 2 1 2 1 3 3 0 2 4 1 2 0 1 0 3 7 1 3 5 2 6 162
376 Induced Nuclear Reactions: Processes, Systems, and Elements 11 14 7 9 4 4 2 1 1 5 6 2 3 7 5 4 0 2 3 4 3 5 6 5 4 4 4 4 2 0 5 3 3 2 2 2 3 1 1 1 0 1 1 0 0 0 0 0 0 0 3 159
124 Mechanical Guns and Projectors 6 4 2 5 3 1 2 1 2 1 0 4 2 3 2 5 5 2 4 1 0 0 3 1 3 2 3 3 3 4 2 4 3 2 3 4 2 6 4 7 5 6 5 4 2 4 3 5 3 4 2 157
416 Fluid Reaction Surfaces (i.e., Impellers) 4 1 1 6 8 2 4 1 2 6 2 3 1 2 2 0 4 3 2 3 3 1 0 3 4 1 4 4 2 5 3 2 1 5 1 8 0 5 2 10 4 5 2 3 3 3 0 3 5 7 1 157
144 Woodworking 0 4 2 3 2 2 0 6 5 8 5 9 3 7 2 8 5 1 4 3 3 4 2 0 1 1 2 2 3 6 4 2 1 2 2 1 1 0 0 4 1 0 2 2 4 4 5 3 10 1 3 155
338 Electrical Resistors 6 7 7 5 3 6 1 2 2 2 5 3 6 5 6 6 0 2 1 3 1 3 3 3 5 5 2 2 1 3 4 5 1 2 1 0 7 6 1 1 2 2 3 3 2 0 1 3 2 2 1 155
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 6 2 2 9 9 5 8 4 5 12 5 4 2 6 5 2 3 2 1 3 1 6 1 4 1 1 0 3 3 6 4 0 2 1 3 2 1 3 4 3 1 0 1 2 0 0 1 1 1 0 2 153
432 Heating 3 5 8 6 5 9 4 2 12 6 3 3 4 5 3 4 3 1 5 4 2 2 4 3 6 3 5 3 2 2 2 0 0 0 0 0 4 5 6 4 0 0 0 0 1 0 1 0 2 0 0 152
392 Electric Resistance Heating Devices 7 10 1 3 2 0 4 7 5 5 4 5 4 1 2 2 2 4 2 2 1 1 2 2 5 0 5 2 2 1 6 2 1 2 4 3 3 4 3 4 0 2 2 2 3 0 0 4 6 5 2 151
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 3 1 5 4 3 3 2 4 8 6 9 7 7 10 19 7 14 33 150
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 1 0 2 0 0 0 2 3 3 7 5 15 2 2 7 2 4 9 6 9 15 9 19 10 17 149
104 Railways 7 4 3 8 5 11 5 4 7 1 2 9 11 0 1 3 5 2 0 0 0 0 0 0 0 3 2 1 2 2 4 2 2 4 5 1 2 2 3 4 2 2 0 0 2 2 2 2 1 4 4 148
082 Turning (e.g., for metal working) 3 7 7 5 4 3 4 4 5 7 6 7 3 2 3 3 3 0 3 3 2 0 3 3 4 3 5 1 2 5 0 0 1 0 3 4 4 2 0 4 3 1 1 1 1 1 1 1 5 2 2 147
708 Arithmetic Processing and Calculating (Electrical Computers) 0 2 1 5 3 2 2 5 4 2 3 2 1 4 2 0 2 2 3 5 1 2 1 4 6 7 3 2 3 1 7 9 1 1 6 7 10 7 0 1 1 2 2 2 1 1 2 1 2 0 4 147
068 Textiles: Fluid Treating Apparatus 10 9 11 14 11 7 7 3 5 3 14 1 2 2 0 1 0 0 1 1 1 4 0 1 1 0 1 0 1 0 1 0 1 2 4 1 3 0 0 1 1 2 1 4 2 1 2 0 0 3 5 145
725 Interactive Video Distribution Systems 1 1 1 1 0 2 2 0 1 0 2 0 3 0 1 1 0 0 0 1 1 3 5 4 2 4 5 0 1 1 4 1 2 9 9 4 12 4 3 1 6 4 3 5 1 1 4 5 4 9 11 145
110 Furnaces 1 1 5 8 3 6 3 1 1 5 4 7 2 4 1 2 2 1 2 2 4 12 4 2 1 4 3 2 4 3 6 4 0 2 5 1 3 0 5 3 1 1 2 2 1 1 0 3 0 1 1 142
184 Lubrication 5 6 5 0 1 3 6 4 4 4 4 12 5 4 6 1 2 0 0 2 1 0 1 0 3 4 2 8 5 0 7 3 3 2 1 2 1 2 3 3 3 1 1 2 0 1 2 1 0 0 6 142
036 Boots, Shoes, and Leggings 2 6 7 7 6 5 3 1 3 0 3 6 1 1 3 4 3 5 6 0 1 2 1 0 2 3 3 1 3 2 2 3 0 3 5 3 1 3 4 1 1 2 3 2 0 1 4 3 4 3 1 139
352 Optics: Motion Pictures 2 10 7 4 7 5 8 4 12 21 13 10 2 7 5 7 3 2 1 0 1 0 1 2 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 138
406 Conveyors: Fluid Current 2 6 17 9 16 10 4 5 3 3 2 4 5 3 0 1 5 1 0 3 2 2 0 0 0 1 4 3 1 0 2 1 0 2 0 1 0 1 0 0 1 2 2 2 1 1 2 3 4 0 1 138
372 Coherent Light Generators 0 0 0 0 1 0 1 2 0 0 1 1 0 0 1 2 0 0 1 1 0 1 0 4 0 4 7 7 5 3 7 5 2 5 5 4 5 6 6 6 3 4 1 4 3 3 2 6 6 3 9 137
399 Electrophotography 3 3 5 7 6 8 8 15 13 23 11 6 4 2 3 3 0 1 1 3 1 1 2 0 0 0 0 0 0 1 1 0 0 0 1 0 1 1 0 0 0 0 0 0 1 2 0 0 0 0 0 137
152 Resilient Tires and Wheels 6 3 7 2 2 2 9 4 7 1 9 2 6 5 5 5 5 6 4 2 6 2 2 1 2 4 0 0 1 1 1 2 0 0 1 0 1 1 0 1 0 1 0 1 1 1 2 1 1 3 4 133
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 3 2 2 6 7 8 3 8 10 6 5 11 8 4 0 1 1 9 3 2 4 0 2 0 1 1 2 1 6 1 1 1 4 0 0 1 3 0 1 1 1 1 1 0 0 1 0 0 0 0 0 133
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 1 1 1 2 0 2 4 2 1 3 1 0 1 1 0 2 1 5 1 2 4 1 0 0 2 1 1 1 1 2 3 2 2 1 5 4 5 3 4 4 2 11 7 9 12 15 133
358 Facsimile and Static Presentation Processing 1 0 2 5 4 3 1 7 16 1 1 2 1 2 3 2 0 1 2 2 1 6 1 0 1 1 0 0 0 0 3 4 5 4 1 10 5 1 1 4 6 1 4 3 2 0 3 2 3 2 2 132
290 Prime-Mover Dynamo Plants 1 0 2 1 1 2 3 4 7 3 0 1 2 0 1 0 1 1 2 2 1 3 1 0 2 7 4 1 3 0 0 1 2 0 0 0 2 2 0 3 3 5 4 6 8 5 8 9 3 7 7 131
398 Optical Communications 0 0 0 1 0 0 0 0 1 0 0 2 1 0 0 1 0 0 1 0 2 0 2 0 0 2 1 0 4 4 1 6 2 2 3 5 7 6 3 1 3 3 3 4 6 5 7 6 10 8 18 131
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 1 1 2 4 4 2 3 3 2 2 2 2 3 5 2 3 3 2 2 0 2 2 1 3 8 8 11 12 13 3 2 1 0 0 0 1 2 0 0 1 2 1 2 2 0 0 1 0 2 2 130
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 8 1 1 5 6 2 8 7 1 3 6 3 5 3 1 2 1 5 2 0 1 2 3 0 2 3 0 1 2 0 5 1 1 2 0 1 2 1 0 5 2 11 0 3 0 2 1 4 1 2 1 129
270 Sheet-Material Associating 2 1 2 2 0 4 2 1 3 1 1 1 2 6 5 2 2 0 1 0 3 2 13 4 2 3 7 5 9 5 2 3 6 1 0 1 2 3 3 1 2 1 1 2 0 2 2 2 4 0 0 129
178 Telegraphy 1 15 17 6 11 9 8 8 12 5 2 3 3 0 1 0 3 2 2 0 1 0 0 1 2 0 1 0 0 1 3 2 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 127
420 Alloys or Metallic Compositions 3 5 11 6 4 3 6 3 10 9 9 6 3 5 6 0 0 1 1 4 1 3 1 1 1 1 1 3 3 0 3 2 3 1 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 3 0 126
407 Cutters, for Shaping 3 2 5 2 5 2 2 1 5 4 11 1 6 0 5 3 1 8 2 1 2 0 1 3 4 1 0 0 4 2 1 1 1 1 5 3 3 1 2 2 3 2 0 1 1 1 4 0 1 2 2 123
301 Land Vehicles: Wheels and Axles 3 0 4 3 6 2 3 1 4 3 5 9 10 5 2 5 3 0 2 1 1 0 0 2 1 1 2 0 3 0 1 2 0 2 2 4 0 1 2 4 5 5 2 1 1 0 1 1 0 0 4 119
365 Static Information Storage and Retrieval 0 3 4 0 3 4 9 8 7 3 9 6 2 2 2 2 2 3 0 1 0 0 0 0 1 1 2 0 1 1 0 2 2 1 1 2 0 4 4 6 5 2 3 1 1 2 1 2 2 1 1 119
501 Compositions: Ceramic 3 2 4 2 0 1 2 3 4 4 2 5 1 0 1 2 1 4 3 1 0 2 3 1 1 2 0 0 2 5 4 6 6 5 3 3 2 3 1 2 2 2 3 3 3 2 3 0 1 1 1 117
223 Apparel Apparatus 4 8 6 11 9 2 6 3 4 7 4 4 1 1 1 0 2 1 2 1 1 1 1 0 2 0 0 1 2 1 2 0 2 0 3 2 1 2 3 1 1 2 1 0 5 0 1 2 0 1 1 116
122 Liquid Heaters and Vaporizers 4 2 6 6 1 6 2 4 2 2 2 7 3 2 0 0 1 2 2 1 2 5 4 4 6 2 5 1 1 0 4 3 2 2 2 2 0 1 2 0 2 0 3 0 1 1 1 2 0 0 1 114
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 2 1 3 5 6 4 1 5 6 2 4 6 3 1 9 2 0 3 2 2 3 2 3 2 1 2 1 3 0 1 2 2 3 2 3 5 1 1 0 0 1 0 0 0 5 0 1 0 0 0 0 111
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 3 2 1 1 2 3 2 5 5 0 3 7 8 8 5 10 3 11 5 10 8 107
203 Distillation: Processes, Separatory 1 0 3 1 3 8 9 7 2 4 1 2 1 1 11 5 3 4 2 5 1 3 2 4 1 0 0 1 0 0 1 1 0 4 0 0 1 0 1 0 1 0 1 0 0 1 1 0 1 3 4 105
042 Firearms 2 2 6 2 1 2 2 0 3 3 6 2 1 4 2 1 0 0 1 0 1 2 2 1 1 2 0 3 2 1 0 4 0 1 2 3 2 0 5 4 3 3 0 0 3 1 4 1 5 3 5 104
494 Imperforate Bowl: Centrifugal Separators 4 3 1 6 7 0 6 3 3 3 3 1 1 1 1 9 1 2 0 0 2 0 2 0 1 1 0 2 1 1 3 0 0 5 2 2 2 3 4 2 3 1 4 1 0 1 0 1 1 2 2 104
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 1 0 0 1 0 0 1 0 2 1 0 2 1 4 5 2 1 1 2 7 1 7 4 7 10 16 27 103
048 Gas: Heating and Illuminating 2 2 1 1 1 2 4 1 0 7 5 3 7 4 4 2 2 3 2 4 3 2 1 2 2 2 2 0 0 0 1 0 1 0 2 0 1 1 2 0 0 2 1 2 2 1 2 4 0 5 4 102
065 Glass Manufacturing 2 2 4 13 6 6 5 2 3 2 0 5 2 5 1 4 1 0 1 3 2 2 0 3 6 4 1 2 0 0 0 2 1 1 0 2 2 1 0 2 0 0 0 0 0 0 0 0 1 0 2 101
472 Amusement Devices 4 2 2 2 2 3 2 2 1 1 2 2 2 1 0 3 1 0 2 1 1 0 1 0 1 0 1 0 2 2 2 0 5 6 5 7 2 3 6 2 2 1 3 1 0 2 2 2 3 3 1 101
089 Ordnance 2 2 2 1 0 4 5 2 1 2 3 1 1 3 5 3 3 1 4 0 0 2 2 1 3 1 0 2 0 2 2 2 1 1 1 4 3 1 1 0 0 1 0 0 3 2 6 1 7 1 4 99
135 Tent, Canopy, Umbrella, or Cane 2 1 2 0 2 1 1 2 2 3 5 1 2 0 1 2 0 1 1 1 2 1 0 4 0 0 2 1 3 3 1 4 1 2 4 5 3 5 2 4 0 1 2 1 0 0 3 3 4 4 4 99
225 Severing by Tearing or Breaking 4 11 4 7 1 0 4 2 2 3 1 0 2 3 1 3 1 0 2 2 4 5 5 3 1 1 0 1 2 3 3 0 1 3 0 3 0 0 0 0 1 1 1 0 0 0 0 1 0 2 2 96
281 Books, Strips, and Leaves 2 4 3 2 2 0 1 0 2 0 2 0 1 2 3 1 1 1 4 3 2 2 4 2 4 2 1 1 1 3 3 0 1 0 2 3 4 5 7 3 1 1 3 1 0 0 1 2 1 0 0 94
190 Trunks and Hand-Carried Luggage 1 3 4 2 4 3 1 1 0 0 4 0 3 1 3 0 0 2 1 0 2 1 2 2 0 0 3 0 0 2 2 1 1 1 1 0 3 2 2 2 5 2 4 7 1 2 1 1 4 2 3 92
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 5 1 0 2 3 2 3 1 2 4 1 1 2 1 1 5 2 1 4 1 0 4 2 2 0 0 5 1 2 0 2 1 1 0 2 4 6 1 2 0 3 1 2 0 1 1 2 0 2 1 1 91
453 Coin Handling 1 2 3 3 2 1 1 0 0 1 0 0 0 2 2 0 1 0 0 1 2 1 2 1 0 1 0 1 4 6 4 5 9 11 0 1 3 5 2 0 4 1 0 1 0 1 1 0 0 0 2 88
131 Tobacco 2 7 6 10 5 6 2 2 1 2 1 4 0 3 0 3 2 5 2 1 0 1 1 3 0 1 0 0 0 0 0 0 0 0 0 5 1 1 0 1 0 0 0 0 0 0 1 0 4 0 4 87
232 Deposit and Collection Receptacles 3 2 1 1 4 1 0 2 1 3 3 6 1 3 1 1 1 3 3 1 3 3 1 0 4 1 2 4 0 0 0 0 3 1 1 0 0 0 0 1 0 0 2 0 1 4 2 3 3 3 3 86
279 Chucks or Sockets 3 5 5 3 2 0 1 5 6 3 5 1 2 2 2 2 1 1 0 0 2 0 2 1 0 0 1 0 1 1 2 2 1 1 0 3 2 2 3 0 2 0 1 0 0 0 2 0 2 3 3 86
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 6 6 6 2 1 1 0 1 0 3 0 0 2 2 0 0 0 0 5 2 0 1 1 3 1 0 3 0 0 2 5 3 1 2 0 0 2 3 4 1 3 2 2 2 2 1 1 1 0 0 2 85
238 Railways: Surface Track 1 1 3 1 4 1 4 2 6 3 2 2 4 0 2 5 3 4 6 2 3 2 0 1 2 1 2 0 0 1 4 0 1 3 0 1 1 0 1 0 2 1 0 0 0 1 0 0 0 0 1 84
346 Recorders 4 6 4 7 6 7 6 1 4 4 2 2 3 1 1 1 1 1 1 2 3 2 1 2 0 0 1 0 1 1 0 4 1 1 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 84
413 Sheet Metal Container Making 2 1 0 6 3 2 5 3 3 2 4 2 4 2 4 2 2 8 1 0 2 2 1 3 0 1 1 2 2 1 0 1 0 1 0 0 2 0 1 0 1 1 0 1 0 1 0 0 0 1 1 82
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 6 4 6 5 3 1 2 1 3 2 7 3 2 2 4 1 1 2 0 1 0 0 2 1 1 0 0 0 2 1 2 0 0 0 3 3 2 1 2 1 0 1 0 0 0 1 0 0 0 1 1 81
212 Traversing Hoists 2 1 1 3 3 1 1 1 3 0 4 5 4 1 1 1 3 1 2 0 1 0 2 0 3 0 0 1 0 1 0 1 0 0 2 4 5 5 1 0 1 1 2 3 2 2 1 3 0 1 0 80
071 Chemistry: Fertilizers 3 3 7 6 8 3 5 1 3 0 1 2 3 0 3 2 2 1 2 3 0 1 0 0 1 0 1 1 2 1 0 1 2 0 0 0 0 2 1 1 0 0 1 0 0 0 1 3 1 1 0 79
298 Land Vehicles: Dumping 3 2 4 5 6 1 1 3 2 0 2 3 0 3 0 3 1 3 0 3 1 0 1 0 1 0 0 1 2 3 3 0 1 0 1 2 1 3 3 3 0 3 0 0 0 1 0 2 2 0 0 79
216 Etching a Substrate: Processes 2 2 0 2 0 1 4 2 1 4 3 1 0 2 0 0 0 2 0 1 0 0 1 1 1 1 1 1 1 3 5 0 0 0 1 1 2 3 0 4 0 4 1 3 2 4 3 2 1 3 0 76
367 Communications, Electrical: Acoustic Wave Systems and Devices 5 1 3 5 0 1 3 4 0 5 5 1 1 1 1 0 2 1 2 4 0 1 0 1 0 2 2 2 2 1 3 1 1 0 0 1 0 1 1 0 1 2 1 0 0 3 1 0 1 2 1 76
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 4 7 8 5 7 5 6 3 5 7 3 3 3 2 2 1 1 0 0 2 1 0 0 1 76
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 2 1 5 5 1 0 1 3 7 3 4 1 2 0 1 2 0 0 3 1 3 0 3 1 2 0 0 3 3 3 0 1 1 1 2 2 0 0 1 2 0 1 1 0 1 0 0 0 1 0 0 74
038 Textiles: Ironing or Smoothing 5 3 3 2 9 2 4 0 4 4 3 2 1 0 0 0 0 0 0 1 2 2 1 1 1 1 2 0 0 3 0 0 2 1 1 2 0 0 1 0 1 0 0 3 0 0 1 0 0 1 1 70
246 Railway Switches and Signals 4 2 2 1 1 2 3 6 0 4 2 0 0 2 2 0 0 1 0 1 0 0 0 0 1 1 0 2 0 1 1 2 2 4 3 3 1 4 5 1 0 0 0 0 0 1 1 1 1 1 0 69
256 Fences 1 1 2 0 1 2 0 2 2 2 6 4 4 3 3 1 2 2 2 1 0 0 0 0 2 1 3 1 0 0 0 0 2 1 1 1 2 0 0 2 3 0 0 3 1 0 1 1 2 0 1 69
588 Hazardous or Toxic Waste Destruction or Containment 1 0 0 0 0 0 0 0 0 0 1 2 2 2 1 1 0 1 0 0 2 4 1 1 2 1 1 2 1 3 0 1 2 5 4 5 3 4 3 1 3 0 2 0 1 0 1 2 1 2 0 69
175 Boring or Penetrating the Earth 1 1 2 3 2 2 0 2 3 1 3 2 0 0 1 1 0 0 0 0 0 2 0 1 0 0 0 0 1 1 0 2 2 1 1 3 1 2 2 3 1 4 5 3 3 1 0 1 0 2 1 67
386 Motion Video Signal Processing for Recording or Reproducing 0 0 0 1 0 0 2 5 2 5 5 4 6 4 0 1 0 0 0 0 2 1 0 3 0 3 1 0 0 1 1 0 0 0 0 1 2 0 1 0 0 1 1 0 2 0 1 3 1 3 4 67
007 Compound Hand Tools 0 0 2 1 0 1 0 1 1 1 3 3 4 4 1 2 1 3 2 1 1 1 0 0 0 1 0 2 0 1 0 3 0 0 0 3 2 3 1 3 2 0 3 1 2 1 1 0 1 1 1 65
202 Distillation: Apparatus 1 0 2 2 1 4 2 0 1 2 0 2 7 4 2 2 0 2 1 1 1 1 1 2 2 0 2 1 1 1 2 1 0 1 1 0 0 0 1 0 2 0 0 1 1 0 0 1 1 1 4 65
136 Batteries: Thermoelectric and Photoelectric 0 2 0 3 5 2 0 3 2 0 3 1 0 2 2 1 3 2 0 0 3 1 0 0 4 1 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 2 1 0 2 3 3 8 63
193 Conveyors, Chutes, Skids, Guides, and Ways 5 2 6 6 3 0 3 3 3 4 0 1 3 1 2 1 0 2 1 1 3 1 0 0 3 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 1 1 0 2 1 0 0 0 0 0 1 63
419 Powder Metallurgy Processes 1 0 3 1 2 1 1 2 2 1 0 0 0 3 3 2 1 4 3 0 2 4 1 0 0 2 0 3 1 0 0 3 2 1 0 1 1 0 1 0 2 1 1 0 0 0 0 1 2 0 2 61
169 Fire Extinguishers 2 2 0 5 2 1 0 4 4 3 4 5 0 2 2 1 0 1 3 1 1 1 1 1 1 0 1 0 0 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 2 2 0 1 1 0 0 58
332 Modulators 0 0 2 2 3 2 2 2 7 1 0 0 1 0 0 1 0 0 0 0 1 2 1 2 0 1 0 1 3 3 0 3 5 1 0 1 0 2 0 0 5 1 0 0 1 0 1 1 0 0 0 58
450 Foundation Garments 3 1 8 3 2 6 2 6 3 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 3 1 0 3 0 1 0 0 3 0 0 1 1 1 2 56
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 0 0 1 1 0 0 1 2 1 0 1 1 1 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 1 0 2 3 5 2 2 2 3 1 2 1 1 1 3 2 1 1 4 4 3 56
326 Electronic Digital Logic Circuitry 0 1 2 0 0 0 0 0 3 2 1 4 1 2 2 1 1 0 0 0 1 0 0 0 0 1 3 0 0 0 0 0 1 3 3 1 2 0 1 0 1 1 2 4 1 0 1 2 2 2 2 54
412 Bookbinding: Process and Apparatus 1 4 1 1 0 2 2 0 0 0 1 2 1 1 1 0 0 0 1 0 0 1 1 2 1 0 3 2 3 2 0 1 1 3 1 2 0 0 1 1 1 1 1 0 0 0 0 2 0 3 2 53
441 Buoys, Rafts, and Aquatic Devices 3 4 7 2 0 1 1 2 2 0 1 0 1 1 2 1 2 0 0 0 0 0 1 2 1 0 2 0 0 0 0 2 0 0 4 1 0 0 0 0 0 1 1 2 0 2 0 1 1 0 1 52
507 Earth Boring, Well Treating, and Oil Field Chemistry 4 0 1 0 0 1 0 2 2 4 0 0 0 2 0 5 2 0 1 0 3 2 5 0 3 2 1 0 0 0 0 2 0 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 6 0 0 52
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 1 3 0 0 0 0 0 2 1 8 3 1 1 1 1 5 2 2 1 3 3 2 1 1 3 2 51
373 Industrial Electric Heating Furnaces 4 3 1 0 1 9 1 2 0 0 3 1 0 1 1 1 2 2 0 1 1 0 3 2 1 0 1 0 0 0 0 1 1 0 0 0 3 1 2 0 0 2 0 0 0 0 0 0 0 0 0 51
149 Explosive and Thermic Compositions or Charges 6 11 2 1 2 9 2 5 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 3 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 49
329 Demodulators 0 1 3 0 0 0 4 1 3 2 2 2 0 5 0 0 0 3 2 0 0 0 2 1 1 1 0 0 3 0 0 1 1 0 6 3 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 49
237 Heating Systems 4 2 5 3 1 2 3 1 0 2 1 1 0 0 1 0 2 0 2 4 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 0 1 1 0 0 0 3 2 0 0 0 0 0 0 1 48
388 Electricity: Motor Control Systems 0 1 1 1 5 0 3 5 3 2 1 4 1 3 0 1 0 0 1 2 0 2 2 2 1 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 47
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 2 1 1 2 0 2 0 1 1 1 3 0 0 1 2 1 1 2 4 4 3 10 47
051 Abrasive Tool Making Process, Material, or Composition 1 0 0 2 1 3 1 0 1 2 2 1 1 0 1 2 0 0 1 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 2 3 2 1 0 2 0 3 1 3 2 3 45
125 Stone Working 1 3 3 0 3 5 0 3 1 0 1 3 2 1 3 1 2 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 2 1 0 3 1 0 0 0 0 0 0 0 1 45
334 Tuners 2 4 3 3 1 1 0 8 3 1 1 5 2 5 1 1 1 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 45
063 Jewelry 0 0 1 0 0 1 0 0 0 0 0 0 2 0 1 0 0 1 2 0 1 0 0 3 0 1 2 0 0 1 0 0 1 1 3 0 0 1 2 6 3 2 1 1 1 1 0 1 1 1 1 43
462 Books, Strips, and Leaves for Manifolding 5 3 1 1 2 0 0 0 0 0 0 1 1 0 0 3 3 2 2 3 0 0 0 4 1 1 2 1 1 1 1 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43
076 Metal Tools and Implements, Making 1 3 2 0 5 0 2 3 2 1 2 0 2 0 2 0 1 2 1 2 0 1 0 0 0 0 0 0 3 0 0 0 0 0 2 1 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 42
057 Textiles: Spinning, Twisting, and Twining 2 1 0 5 2 3 2 1 1 4 3 0 0 4 1 1 1 1 1 0 0 0 2 0 2 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 41
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 1 1 1 0 2 2 1 1 4 1 1 0 2 0 2 1 0 4 4 2 4 39
027 Undertaking 0 1 2 0 1 1 0 3 0 0 1 3 1 1 0 2 1 0 3 2 1 0 1 0 0 0 2 0 0 3 1 0 1 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 1 0 37
059 Chain, Staple, and Horseshoe Making 0 3 0 1 1 0 1 1 3 1 1 1 1 0 2 0 1 1 1 0 0 1 1 2 0 1 0 0 0 0 5 1 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 1 2 0 37
483 Tool Changing 0 3 2 5 2 1 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 3 0 0 3 0 4 0 0 0 0 1 0 0 2 0 1 1 1 1 0 0 0 0 0 1 1 0 0 0 1 37
159 Concentrating Evaporators 0 1 2 6 2 6 0 4 2 0 2 2 2 1 0 1 0 0 2 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 1 0 0 36
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 2 0 4 2 3 0 3 2 2 1 0 1 2 0 0 0 1 0 0 1 1 0 0 0 3 2 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 1 36
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 1 0 0 0 0 0 2 0 0 0 2 1 0 1 0 0 0 1 0 1 2 3 2 1 2 5 3 6 2 35
014 Bridges 0 1 1 3 2 2 1 0 0 0 2 2 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 0 1 0 1 3 0 1 0 0 1 1 0 4 0 34
023 Chemistry: Physical Processes 1 1 2 1 0 1 2 0 1 2 0 1 2 1 1 1 0 0 1 1 0 1 1 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 2 1 0 0 0 0 1 1 2 32
492 Roll or Roller 3 0 2 0 1 0 2 0 0 1 5 2 0 3 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 2 2 2 0 1 1 2 0 0 0 0 0 0 0 0 0 0 31
109 Safes, Bank Protection, or a Related Device 0 0 1 0 0 2 0 1 1 0 2 1 0 0 0 1 1 0 1 1 0 2 0 1 1 0 1 3 2 0 1 2 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 30
086 Ammunition and Explosive-Charge Making 1 0 2 2 0 1 2 0 0 1 2 0 0 0 0 0 1 1 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 3 0 0 0 0 0 1 1 0 0 0 2 1 1 0 0 1 0 29
150 Purses, Wallets, and Protective Covers 0 1 2 0 2 2 0 0 0 0 1 0 1 0 2 1 0 0 0 1 0 2 0 0 0 1 0 0 2 0 1 1 1 0 0 1 0 0 2 1 0 0 0 0 0 0 1 0 0 1 1 28
234 Selective Cutting (e.g., Punching) 1 3 1 4 0 3 1 2 1 2 3 0 0 2 2 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 26
293 Vehicle Fenders 0 1 0 1 1 0 1 1 1 0 1 1 2 2 3 1 0 1 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 1 0 0 26
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 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 1 0 0 0 0 0 1 0 0 1 1 0 1 1 2 3 2 3 2 3 1 0 2 0 0 26
028 Textiles: Manufacturing 2 1 0 0 0 1 2 0 0 3 1 3 2 0 1 0 1 3 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 25
157 Wheelwright Machines 1 0 0 0 0 0 0 2 2 1 2 0 2 3 2 3 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 25
191 Electricity: Transmission To Vehicles 0 2 1 0 1 1 0 1 1 2 0 3 4 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 1 25
289 Knots and Knot Tying 1 1 2 1 1 3 1 3 1 1 1 0 1 0 2 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 1 0 0 1 0 0 0 1 24
139 Textiles: Weaving 0 2 0 1 0 0 2 0 0 1 0 0 0 2 7 1 2 1 1 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 1 0 23
196 Mineral Oils: Apparatus 2 0 2 0 0 0 0 1 0 2 4 2 0 0 1 1 0 1 1 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 0 1 1 1 0 0 0 23
217 Wooden Receptacles 2 1 1 1 3 1 1 0 2 1 1 0 0 0 0 0 0 0 2 0 0 1 1 1 0 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 22
300 Brush, Broom, and Mop Making 2 2 2 2 1 2 2 0 2 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 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 3 2 0 2 5 2 0 0 0 0 2 1 1 0 22
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 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 1 0 1 1 1 0 0 1 1 0 0 0 0 2 0 1 0 0 0 0 0 1 6 2 20
066 Textiles: Knitting 2 1 0 1 0 0 2 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 1 0 2 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 19
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 1 0 1 2 0 1 0 4 0 0 1 1 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 1 19
171 Unearthing Plants or Buried Objects 1 1 1 2 3 1 2 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 18
476 Friction Gear Transmission Systems or Components 0 0 0 3 0 2 0 2 0 2 2 1 0 2 0 0 1 0 1 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 18
201 Distillation: Processes, Thermolytic 0 0 0 1 0 0 1 1 2 1 1 1 1 0 0 0 1 0 1 0 0 0 0 1 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 17
054 Harness for Working Animal 2 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 1 0 1 0 0 0 3 1 0 1 1 0 0 2 0 0 1 16
185 Motors: Spring, Weight, or Animal Powered 2 1 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 2 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 15
291 Track Sanders 0 1 1 2 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 12
186 Merchandising 1 0 1 0 1 0 0 0 0 2 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 1 0 0 0 0 0 0 0 0 1 1 0 11
199 Type Casting 1 1 0 6 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
012 Boot and Shoe Making 2 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 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 10
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 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 8
069 Leather Manufactures 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
512 Perfume Compositions 0 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 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 7
019 Textiles: Fiber Preparation 1 0 0 0 0 1 0 0 1 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 0 0 0 0 0 1 0 0 0 6
079 Button Making 2 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
168 Farriery 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 6
295 Railway Wheels and Axles 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 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 5
087 Textiles: Braiding, Netting, and Lace Making 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 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
449 Bee Culture (propagating, raising, caring for bees) 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 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 4
026 Textiles: Cloth Finishing 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
260 Chemistry of Carbon Compounds 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
314 Electric Lamp and Discharge Devices: Consumable Electrodes 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
231 Whips and Whip Apparatus 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 0 0 0 0 0 0 0 0 0 0 0 0 0 2
245 Wire Fabrics and Structure 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 0 0 0 0 0 0 0 0 0 0 0 2
276 Typesetting 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
142 Wood Turning 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 3288 3451 4508 4561 4162 3713 3967 3704 4397 3965 4073 4145 3694 3565 3296 3107 2271 2723 2592 2333 2139 2597 2563 2353 2604 2369 2846 2607 2786 2898 2846 2834 2874 3144 3007 3725 3736 3832 3639 3470 3296 3162 2752 3294 2894 2741 2898 3611 3806 4345 4644 167827



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