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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 - 2014 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

MICHIGAN

( 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 2014 Total
532 Organic Compounds (includes Classes 532-570) 136 178 194 234 229 160 214 202 202 228 196 187 216 238 193 351 181 188 320 127 80 96 88 85 80 60 79 82 89 98 90 68 54 69 48 60 56 48 57 71 52 48 48 48 27 35 24 49 30 34 40 42 6109
123 Internal-Combustion Engines 60 39 53 47 49 39 48 42 59 55 68 83 96 88 62 81 73 86 87 80 65 96 72 43 59 56 71 81 84 99 118 97 112 144 139 114 125 134 204 213 214 203 199 235 233 214 173 211 199 248 250 224 6024
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 52 50 77 140 125 87 86 78 96 152 113 130 102 104 131 123 83 86 107 92 87 116 137 125 106 111 133 121 125 133 138 96 111 127 113 121 121 108 96 100 107 117 57 56 47 46 34 71 72 66 76 78 5166
280 Land Vehicles 38 31 38 50 29 34 41 69 73 46 94 89 73 68 50 33 45 45 37 45 34 32 36 33 37 44 52 48 72 66 83 98 99 157 118 131 138 166 165 157 139 143 147 127 134 150 136 208 149 104 166 167 4564
296 Land Vehicles: Bodies and Tops 16 28 46 26 40 37 20 19 23 20 14 24 13 15 12 17 29 22 22 17 20 22 28 32 43 51 42 63 77 57 58 58 41 72 50 85 124 162 177 148 157 207 200 211 185 166 148 204 137 156 187 184 4012
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 0 0 0 0 1 1 0 0 1 1 1 0 1 6 12 7 6 7 7 8 10 14 27 31 43 24 27 33 44 63 36 55 66 79 143 136 147 160 153 128 138 116 151 201 286 485 545 579 3979
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 27 27 39 37 40 19 23 14 30 32 22 44 44 47 65 59 69 60 56 50 48 56 50 67 72 63 56 77 64 82 91 90 69 84 92 101 123 126 105 109 112 91 105 79 52 67 41 70 64 79 84 106 3379
073 Measuring and Testing 39 31 39 38 43 35 53 50 61 46 29 38 34 35 36 23 28 40 36 37 31 59 35 51 51 50 49 47 47 36 53 69 68 95 80 77 48 64 76 103 97 91 88 84 71 73 81 79 79 72 59 72 2906
074 Machine Element or Mechanism 50 54 83 93 59 82 80 78 54 58 66 51 46 27 29 24 27 24 35 19 25 31 42 34 41 54 57 46 45 55 81 59 56 91 58 73 96 74 71 65 54 44 31 36 38 27 46 55 42 58 65 73 2762
060 Power Plants 41 42 73 60 45 54 37 27 33 41 30 51 59 41 30 26 16 33 23 14 27 23 20 21 22 24 21 24 22 30 26 37 38 33 19 44 41 32 70 76 62 53 56 88 46 38 48 76 107 157 204 240 2601
029 Metal Working 36 36 48 54 36 50 46 29 52 47 49 67 50 44 40 35 18 37 33 20 26 24 40 45 45 32 53 32 36 50 73 54 48 48 51 62 65 61 76 71 71 60 61 69 50 34 41 58 55 66 66 82 2532
297 Chairs and Seats 20 20 35 44 47 33 41 32 50 39 30 34 32 17 19 21 18 11 13 15 19 21 28 36 29 35 42 25 39 39 32 84 59 72 72 94 89 91 68 66 94 76 61 74 64 66 69 95 85 69 71 87 2522
428 Stock Material or Miscellaneous Articles 16 11 19 28 33 38 37 38 47 65 41 31 28 37 24 26 27 31 41 26 25 35 38 44 36 42 43 42 39 46 54 45 39 45 61 66 62 55 63 81 79 76 58 48 35 25 32 54 45 64 62 75 2258
340 Communications: Electrical 7 11 11 20 24 16 19 25 42 40 26 21 23 15 11 13 16 16 15 15 5 13 8 9 13 13 18 18 21 27 27 24 37 34 57 63 62 70 73 80 42 79 78 129 74 83 79 87 90 120 123 129 2171
475 Planetary Gear Transmission Systems or Components 20 19 21 39 42 27 25 19 24 24 25 13 17 12 7 10 10 16 15 5 8 12 8 12 11 5 13 16 11 15 15 13 23 25 15 26 38 37 26 31 78 107 45 99 100 78 71 145 176 138 170 131 2088
180 Motor Vehicles 30 26 45 40 35 26 34 26 36 27 40 35 44 28 25 19 22 14 14 23 22 15 24 25 25 16 39 28 37 23 17 18 21 26 16 34 31 45 37 60 72 66 62 53 52 52 54 66 55 73 69 57 1879
052 Static Structures (e.g., Buildings) 27 38 44 51 43 41 29 25 19 19 46 38 42 38 40 39 16 19 30 21 13 36 19 38 27 22 37 47 44 35 38 27 23 42 40 61 56 64 82 65 49 36 30 22 19 18 22 43 34 44 32 48 1878
137 Fluid Handling 50 47 52 53 43 60 79 60 84 44 49 45 35 41 30 31 19 37 36 24 15 27 39 35 20 26 28 33 37 34 29 19 18 21 24 38 41 43 43 44 35 27 33 19 17 15 9 16 17 27 41 35 1824
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 16 20 22 37 28 29 39 19 28 12 18 17 28 18 21 27 19 29 30 26 26 23 17 27 23 15 36 30 45 51 33 29 47 32 35 56 42 38 50 40 41 48 36 34 27 15 25 35 32 29 36 26 1562
192 Clutches and Power-Stop Control 35 20 22 46 27 28 14 31 18 21 24 21 13 21 31 25 19 25 22 17 14 29 35 31 29 14 18 29 38 28 24 23 26 33 28 33 56 34 34 32 35 38 29 45 36 37 18 20 34 30 44 52 1486
248 Supports (e.g., for holding articles, etc.) 22 33 51 31 31 19 33 25 25 26 16 10 17 24 19 14 15 11 21 16 14 18 26 29 21 33 23 37 49 50 42 40 34 45 18 61 42 41 31 40 29 22 23 21 15 12 20 31 29 22 22 27 1426
072 Metal Deforming 19 27 31 35 33 29 39 31 47 23 33 28 25 11 15 21 11 15 14 9 19 21 24 23 25 23 23 18 30 16 25 24 20 30 21 24 32 24 27 22 23 30 30 44 37 32 30 22 30 25 27 38 1335
210 Liquid Purification or Separation 21 19 36 48 63 42 40 33 24 30 28 28 20 19 15 11 22 23 25 18 16 25 19 15 23 27 32 38 25 39 41 25 25 31 27 17 26 16 26 24 21 29 15 15 19 17 11 19 21 35 22 15 1321
219 Electric Heating 15 25 21 17 25 27 46 46 53 34 23 24 13 7 16 15 13 19 13 12 12 20 25 20 35 28 29 22 24 18 24 25 26 16 27 28 17 38 42 32 38 43 31 28 28 11 23 13 15 33 31 26 1292
439 Electrical Connectors 3 8 16 9 6 10 10 12 23 14 16 16 8 6 11 11 9 17 10 5 10 9 11 14 18 16 21 24 17 34 20 29 19 22 31 38 43 48 46 44 43 44 55 59 63 51 54 38 40 27 43 33 1284
362 Illumination 11 7 11 6 9 4 7 11 6 7 9 10 2 8 4 8 2 9 5 8 2 9 12 14 14 19 27 22 29 17 26 25 33 33 28 36 40 43 46 36 49 33 36 44 54 58 49 49 50 48 62 69 1256
188 Brakes 30 35 35 32 77 37 29 19 31 17 21 21 16 22 16 10 18 14 15 15 9 21 18 26 16 15 32 15 23 24 23 26 20 29 15 18 36 13 45 33 29 29 25 30 19 11 21 18 19 18 34 24 1244
427 Coating Processes 14 8 9 24 20 9 23 25 20 28 23 13 17 14 16 14 7 17 26 11 15 24 25 20 20 27 20 18 22 34 38 40 28 34 43 28 33 29 27 32 37 38 24 14 13 10 30 28 28 30 45 42 1234
359 Optical: Systems and Elements 2 1 4 14 3 6 13 14 27 21 15 16 13 16 8 10 7 8 14 7 2 8 5 9 10 10 20 23 16 30 25 28 22 22 24 24 38 46 61 47 43 38 36 35 38 49 52 44 41 51 53 53 1222
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 5 12 22 17 22 15 21 24 34 21 21 29 21 24 20 17 14 15 13 13 17 17 16 8 22 15 19 28 16 20 22 22 21 31 28 38 29 25 23 23 26 16 10 17 17 11 15 14 26 30 28 38 1068
198 Conveyors: Power-Driven 21 32 48 48 29 24 25 25 30 27 43 30 24 16 23 9 15 19 23 18 10 25 21 12 14 10 11 17 14 21 16 19 11 17 10 9 18 26 15 20 18 17 31 25 17 14 17 20 12 14 15 15 1060
477 Interrelated Power Delivery Controls, Including Engine Control 26 12 11 19 19 19 9 8 13 7 17 10 5 3 1 6 2 1 5 5 7 14 14 8 12 10 17 18 22 23 16 14 26 20 15 17 18 32 24 28 21 19 26 27 32 24 39 43 43 74 71 77 1049
435 Chemistry: Molecular Biology and Microbiology 4 2 2 5 5 2 2 3 11 9 10 4 9 6 14 12 5 10 16 20 11 14 6 10 7 11 12 10 11 18 24 19 17 25 42 46 42 56 43 31 35 38 26 23 34 30 31 45 32 36 43 44 1023
015 Brushing, Scrubbing, and General Cleaning 32 29 29 17 15 19 24 17 17 15 18 18 12 19 10 12 7 11 9 14 8 13 15 9 12 17 17 10 13 12 8 24 23 23 9 19 25 28 26 17 24 16 21 20 19 21 15 34 31 23 44 37 977
062 Refrigeration 16 21 15 16 19 25 17 13 13 17 10 8 8 7 7 14 6 9 25 26 22 23 22 10 14 12 8 10 16 11 27 27 16 14 8 25 23 21 28 36 35 28 16 26 26 16 20 29 29 27 28 24 969
417 Pumps 17 19 25 20 13 27 17 12 13 26 18 23 9 11 7 5 5 13 16 13 20 19 16 16 10 21 19 16 17 32 27 22 19 20 13 10 13 33 33 31 27 20 9 15 13 7 7 7 13 27 17 16 894
414 Material or Article Handling 23 27 32 36 34 31 24 20 27 30 40 22 41 20 27 20 10 16 19 13 13 10 22 13 11 12 11 18 21 6 7 14 18 19 17 16 12 19 14 4 12 11 12 11 6 3 6 3 7 3 8 6 877
318 Electricity: Motive Power Systems 1 10 12 14 7 5 6 15 29 31 20 16 8 7 8 7 9 7 7 8 6 7 16 8 14 9 12 16 16 18 20 18 17 18 21 30 32 31 23 45 25 36 25 38 18 20 25 17 16 10 17 18 869
324 Electricity: Measuring and Testing 2 4 5 13 16 13 17 17 12 15 21 13 9 12 7 6 8 4 4 9 7 9 12 10 13 6 15 25 18 14 22 22 20 23 21 33 10 13 28 40 45 22 28 35 16 11 26 18 17 31 21 29 867
049 Movable or Removable Closures 18 26 25 19 20 34 21 11 15 19 12 12 11 12 10 13 9 9 15 10 10 3 9 11 10 14 21 13 26 22 17 19 11 23 14 16 26 33 22 16 18 15 18 15 8 15 6 20 18 24 22 26 862
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 8 11 26 16 36 33 21 28 38 39 27 13 19 16 18 16 13 13 9 11 12 13 13 20 10 8 11 11 17 8 13 19 14 8 20 17 22 23 12 14 16 15 5 24 15 17 11 12 10 8 6 9 844
128 Surgery (includes Class 600) 3 1 3 3 5 4 5 8 7 6 3 7 5 2 8 15 6 4 10 8 6 11 10 4 20 11 23 13 24 19 21 23 30 24 19 28 28 25 17 26 30 26 13 18 12 14 20 18 25 44 62 50 827
285 Pipe Joints or Couplings 16 11 15 12 7 8 8 8 16 12 9 18 13 7 10 8 7 13 12 9 6 8 7 14 18 9 21 20 29 25 26 31 27 35 21 33 33 13 21 30 19 15 16 20 10 12 28 16 14 11 9 11 827
200 Electricity: Circuit Makers and Breakers 16 28 56 60 26 40 27 22 36 18 25 30 17 14 19 7 11 13 14 7 6 8 7 14 11 16 15 5 4 6 5 10 13 10 11 25 21 11 12 14 14 11 11 17 9 14 9 4 5 7 2 7 820
473 Games Using Tangible Projectile 15 9 17 15 18 14 21 16 20 23 14 12 13 9 13 8 10 9 8 10 9 5 7 5 4 18 13 16 17 29 15 19 18 20 19 17 22 23 12 15 14 19 19 24 11 14 19 19 20 12 21 19 788
303 Fluid-Pressure and Analogous Brake Systems 8 7 8 10 11 10 15 23 39 26 31 30 25 25 13 13 8 5 7 1 1 4 1 7 9 12 13 9 19 24 16 18 21 27 18 15 17 20 31 26 27 13 13 20 11 16 7 12 12 15 10 7 786
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 2 3 3 6 3 7 13 10 6 3 9 11 10 17 16 16 7 11 10 3 12 6 8 4 8 5 4 4 0 2 6 7 6 22 12 8 14 10 15 15 31 19 19 15 25 13 24 37 26 42 73 104 762
239 Fluid Sprinkling, Spraying, and Diffusing 15 6 10 25 14 21 12 6 17 17 6 12 12 5 17 20 5 25 12 11 15 20 16 10 17 14 13 20 17 17 15 20 14 6 12 15 21 16 18 17 13 20 23 16 10 5 9 14 16 9 12 17 745
033 Geometrical Instruments 21 17 36 37 35 22 12 18 12 20 14 22 10 5 5 6 12 8 15 11 10 14 13 25 15 9 17 9 16 20 12 12 19 12 9 8 6 7 18 12 18 9 8 8 13 19 9 7 8 6 9 7 722
292 Closure Fasteners 14 26 24 17 17 24 16 13 22 16 5 19 6 12 7 10 7 11 2 3 8 9 7 8 11 8 14 20 24 7 17 14 12 15 17 17 13 29 14 17 22 8 8 10 9 10 14 14 9 18 24 24 722
206 Special Receptacle or Package 10 19 13 22 29 29 15 10 14 13 15 8 15 10 9 11 10 18 15 5 15 8 14 12 16 16 17 23 15 21 14 13 14 14 12 18 22 8 20 9 8 8 10 10 7 11 6 12 11 13 16 9 712
451 Abrading 35 28 26 18 21 18 31 26 33 22 23 23 17 21 18 15 11 11 14 12 7 10 5 2 8 8 5 10 10 16 15 15 12 15 15 11 13 13 10 8 7 10 11 17 3 4 3 4 6 3 4 7 710
310 Electrical Generator or Motor Structure 11 12 13 20 7 7 20 21 20 10 15 10 7 12 4 10 10 8 4 4 2 4 10 6 8 1 12 6 15 17 9 9 8 9 10 14 21 9 16 23 20 40 26 12 11 11 11 22 26 19 23 28 683
250 Radiant Energy 8 5 9 9 7 9 12 13 18 9 11 12 8 8 7 12 6 7 6 6 7 4 4 3 9 7 16 20 13 21 14 10 17 9 10 14 9 11 26 20 22 22 23 28 17 31 24 19 16 15 20 16 679
220 Receptacles 12 10 12 16 19 16 11 10 11 13 12 6 18 14 8 11 7 7 6 10 6 12 7 9 10 11 21 16 13 10 14 21 22 12 3 17 24 18 19 11 13 16 6 10 4 12 10 9 24 17 17 27 670
361 Electricity: Electrical Systems and Devices 3 7 13 10 22 10 15 5 16 7 14 6 5 9 9 6 4 6 6 11 4 8 12 6 9 9 16 13 2 7 13 11 17 19 13 27 12 13 9 13 21 24 13 16 20 13 11 18 29 21 16 38 657
224 Package and Article Carriers 3 4 7 8 9 3 2 8 10 2 3 6 3 12 12 13 13 12 24 9 10 19 9 7 9 14 12 20 21 16 19 11 16 22 19 37 26 23 24 15 11 20 12 12 7 11 4 7 7 14 12 13 642
403 Joints and Connections 16 11 20 29 24 33 20 8 12 8 7 21 12 12 12 16 8 9 5 12 6 12 7 11 10 9 14 10 12 10 8 13 9 10 13 12 18 18 16 17 15 13 7 6 10 10 5 5 6 12 6 9 634
423 Chemistry of Inorganic Compounds 17 23 8 12 18 19 27 18 14 23 9 29 20 9 13 12 4 9 7 3 7 4 15 4 7 7 9 6 6 15 9 10 7 8 4 18 14 13 8 5 12 9 7 12 5 12 11 13 19 13 18 25 626
164 Metal Founding 12 12 14 27 8 12 14 11 9 16 10 5 13 10 17 7 5 9 6 4 4 10 13 12 22 12 18 13 18 9 10 17 7 19 16 17 15 8 15 13 20 9 16 12 11 4 5 9 9 10 9 11 614
242 Winding, Tensioning, or Guiding 15 8 11 18 14 16 21 18 22 27 10 21 25 19 11 13 11 10 16 10 8 6 14 13 7 12 13 11 9 12 6 5 13 20 21 16 13 9 7 9 8 11 5 4 5 13 5 7 5 1 3 2 609
312 Supports: Cabinet Structure 11 11 15 20 22 9 13 12 17 9 15 17 21 7 13 9 6 6 5 6 6 9 2 10 5 18 7 19 13 14 19 13 21 8 15 17 17 18 12 15 11 9 13 14 4 2 9 5 4 16 8 8 605
165 Heat Exchange 6 9 27 21 16 14 15 13 18 11 13 23 9 12 13 10 7 7 10 9 7 11 8 11 5 8 11 2 7 9 12 13 10 18 5 16 16 13 22 13 15 15 10 23 8 9 3 7 9 13 4 8 604
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 1 0 0 2 2 3 5 2 1 2 4 1 0 4 6 3 2 2 6 6 10 6 11 9 11 8 4 13 9 14 9 15 12 15 16 20 28 37 28 31 23 26 17 22 37 32 43 45 603
134 Cleaning and Liquid Contact with Solids 18 13 5 7 14 10 19 10 17 14 8 10 8 9 7 7 7 1 6 9 5 5 3 4 3 5 7 10 13 17 10 13 12 8 14 14 22 11 5 19 11 11 9 8 13 14 11 15 23 21 32 34 601
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 10 9 8 17 25 17 20 16 16 39 24 25 22 19 18 24 13 15 16 9 14 26 14 15 8 8 13 4 6 5 4 10 7 4 4 7 2 4 6 6 5 4 6 6 6 3 8 8 5 8 2 4 594
356 Optics: Measuring and Testing 1 0 2 4 3 4 4 11 19 12 13 17 13 4 6 6 6 3 6 2 2 6 4 6 10 4 17 9 15 9 7 21 18 13 18 13 22 23 13 10 13 16 12 16 19 18 26 24 22 15 22 13 592
204 Chemistry: Electrical and Wave Energy 5 5 6 12 21 16 17 12 24 25 18 16 12 15 15 13 16 15 13 7 7 14 15 7 8 10 13 11 9 15 9 11 10 3 3 5 4 11 8 18 17 17 3 7 5 4 4 7 13 13 7 16 587
604 Surgery (Medicators and Receptors) 5 6 2 2 10 4 4 6 6 3 5 8 9 4 3 2 4 0 4 6 6 4 7 9 11 11 18 11 11 14 15 32 34 31 21 31 17 18 13 15 17 12 7 8 4 10 8 13 18 18 22 26 585
148 Metal Treatment 4 15 6 12 17 12 14 11 10 11 8 9 10 12 8 12 7 10 6 15 6 9 13 11 10 23 20 11 12 21 17 10 18 8 7 13 21 14 8 14 12 17 12 8 3 6 6 4 6 12 16 7 584
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 7 9 12 22 19 14 23 11 4 10 5 5 8 8 11 8 8 5 12 5 5 10 7 6 6 9 13 14 14 18 12 12 13 11 17 9 14 10 6 13 10 13 11 22 13 14 6 16 13 12 13 16 584
024 Buckles, Buttons, Clasps, Etc. 12 12 21 30 15 8 16 12 17 16 16 10 10 10 11 11 2 6 1 5 12 7 3 12 11 7 11 9 20 11 10 10 7 9 8 20 9 7 9 11 5 8 6 15 15 11 11 11 5 13 14 19 577
222 Dispensing (apparatus and process) 10 25 45 24 17 19 14 11 11 11 21 7 12 8 9 9 14 10 7 7 2 5 16 8 11 11 8 10 14 10 11 15 13 8 8 8 8 16 12 8 6 13 7 10 5 4 0 6 1 4 10 15 574
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 16 10 5 17 19 13 11 8 11 6 3 7 4 2 4 6 6 6 8 5 4 8 9 4 6 7 9 4 5 10 13 8 3 6 7 15 9 13 22 15 19 28 17 32 10 15 14 10 22 27 17 12 567
252 Compositions 3 4 10 9 12 8 4 10 23 14 4 3 13 18 10 13 7 12 14 10 12 14 12 6 15 11 11 7 9 17 15 23 18 13 14 18 6 14 13 4 10 11 9 4 5 7 6 7 6 11 12 12 553
277 Seal for a Joint or Juncture 7 12 30 15 8 10 15 12 19 15 10 12 14 5 6 8 7 12 11 7 7 5 12 9 8 4 14 11 12 10 13 5 5 11 6 5 12 9 9 11 10 12 9 15 5 9 3 13 13 9 22 17 550
267 Spring Devices 29 41 23 20 13 16 8 17 12 10 11 13 12 3 11 3 1 2 6 4 4 4 10 6 9 15 15 5 4 10 10 15 11 5 3 7 8 10 14 21 11 5 5 10 10 12 6 1 6 13 13 8 541
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 11 4 5 9 6 7 10 10 7 4 14 13 8 14 7 4 5 20 3 7 3 4 9 4 4 4 3 5 10 10 9 9 8 12 16 15 15 15 14 11 9 20 21 7 16 11 8 23 14 20 15 19 531
606 Surgery (instruments) 0 1 1 0 3 1 0 0 4 5 1 2 1 5 3 2 1 2 3 3 5 7 4 10 7 8 9 2 7 8 15 11 16 11 14 13 30 17 15 15 21 6 7 11 7 14 13 25 34 32 45 54 531
083 Cutting 11 18 14 29 10 13 9 13 9 19 17 10 9 10 18 13 4 2 12 12 11 10 10 20 10 12 7 13 17 9 13 12 10 5 8 6 13 10 9 4 6 9 2 7 8 1 6 1 5 6 6 5 523
455 Telecommunications 3 0 1 2 0 1 4 3 2 1 0 0 0 1 3 4 1 0 1 0 1 0 1 1 0 0 4 2 2 5 2 5 6 8 6 4 4 10 9 2 6 9 25 29 37 24 28 27 45 67 65 56 517
384 Bearings 18 11 28 16 16 12 20 17 18 13 7 9 12 7 13 7 5 8 10 9 9 8 10 14 8 9 9 5 14 9 5 10 9 8 4 9 9 7 5 7 11 7 8 6 3 6 2 4 4 4 11 12 502
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 1 1 0 1 0 1 1 1 3 1 0 2 0 0 2 2 2 3 0 4 4 3 4 10 7 6 5 1 15 10 7 11 15 17 10 20 30 27 30 19 26 26 22 19 22 24 31 36 20 502
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 17 18 19 18 8 5 17 9 11 6 9 6 12 8 6 13 5 7 7 8 7 5 7 2 14 14 18 12 9 6 10 9 9 12 15 10 10 9 6 12 12 6 10 4 7 4 8 8 9 6 10 12 501
426 Food or Edible Material: Processes, Compositions, and Products 2 9 10 12 9 15 20 20 14 20 16 14 15 15 14 9 6 4 6 6 5 5 14 0 5 5 12 11 11 5 17 5 9 9 8 10 11 15 14 8 10 2 1 6 2 1 2 5 10 9 8 6 477
301 Land Vehicles: Wheels and Axles 14 13 13 10 9 12 10 8 9 4 7 8 10 8 8 2 8 8 13 11 11 9 5 4 9 9 5 9 5 8 3 7 10 12 11 13 8 12 17 19 15 13 10 14 7 12 4 4 6 4 8 5 473
251 Valves and Valve Actuation 6 8 16 15 8 8 13 7 9 9 15 8 7 10 5 8 6 4 4 5 1 12 4 6 6 10 9 6 17 9 5 8 9 8 5 11 15 22 15 10 14 11 15 11 12 5 6 10 5 5 14 4 471
307 Electrical Transmission or Interconnection Systems 5 1 5 2 2 8 6 9 10 12 10 8 9 10 5 4 4 4 3 6 3 0 5 5 10 4 9 2 4 9 6 5 4 8 15 11 26 19 11 23 11 7 8 13 11 10 14 10 17 16 19 21 459
418 Rotary Expansible Chamber Devices 11 13 14 15 16 13 14 8 10 11 20 22 28 19 1 6 1 1 5 2 8 3 9 8 2 2 10 4 6 10 8 17 7 7 2 6 6 18 5 8 9 13 5 6 5 3 8 4 10 6 4 5 454
043 Fishing, Trapping, and Vermin Destroying 10 8 12 4 11 10 8 9 14 12 20 17 7 13 10 10 12 10 6 1 5 10 13 8 9 12 13 12 10 15 8 8 9 7 4 9 14 10 4 8 8 5 6 5 2 5 1 6 6 3 9 4 452
002 Apparel 5 10 5 11 9 4 14 7 10 5 6 8 8 3 1 2 1 4 5 5 4 5 6 9 8 7 9 6 14 4 9 5 9 16 12 11 16 25 14 10 11 11 10 13 7 5 7 8 13 11 12 9 439
261 Gas and Liquid Contact Apparatus 14 15 19 48 36 16 7 13 18 10 16 20 24 21 11 9 8 20 7 3 3 6 3 2 0 2 3 1 0 1 3 3 2 2 2 5 6 3 1 9 9 8 1 5 5 4 1 2 1 0 6 5 439
211 Supports: Racks 6 16 13 16 17 10 10 14 17 8 4 6 10 5 6 12 0 2 3 3 8 4 6 5 5 9 10 9 7 12 5 10 7 6 6 11 13 18 11 7 10 14 7 7 7 1 2 4 3 7 6 14 429
174 Electricity: Conductors and Insulators 9 9 14 11 12 4 9 8 4 12 8 13 8 5 3 0 1 2 7 2 2 4 3 3 2 3 10 7 6 5 7 6 7 3 11 7 18 20 22 26 11 15 10 10 11 8 11 9 8 6 6 8 426
408 Cutting by Use of Rotating Axially Moving Tool 17 14 17 22 13 11 15 15 16 14 18 11 7 5 10 15 6 13 4 7 5 5 10 11 6 4 13 14 8 10 11 8 5 5 9 4 7 4 7 2 1 1 3 4 4 1 1 2 3 3 4 0 425
108 Horizontally Supported Planar Surfaces 11 11 14 16 7 8 4 8 4 9 3 7 6 4 2 3 0 4 1 5 3 3 4 5 4 7 13 7 3 13 9 19 15 16 15 10 11 10 8 15 12 8 8 3 4 5 4 11 7 17 14 10 420
092 Expansible Chamber Devices 5 16 9 5 13 17 8 5 14 10 7 9 4 7 5 4 4 10 7 6 2 9 6 12 8 9 18 7 15 6 7 13 10 6 7 7 10 6 3 14 14 3 5 11 7 5 7 4 7 3 7 3 416
040 Card, Picture, or Sign Exhibiting 10 4 10 11 13 14 18 8 5 10 10 8 7 7 5 6 8 5 12 9 2 2 6 4 7 7 9 6 9 3 6 7 9 4 10 8 13 11 5 6 9 10 11 14 5 8 8 6 8 5 7 7 412
091 Motors: Expansible Chamber Type 20 30 29 22 15 18 17 8 24 18 12 15 11 9 12 6 9 12 5 7 4 11 6 6 4 5 7 5 4 3 4 5 2 1 1 4 2 2 3 2 3 2 3 5 3 1 3 6 1 2 2 1 412
454 Ventilation 9 7 8 6 17 10 9 3 9 8 7 11 3 6 7 6 1 5 3 2 6 3 9 3 5 9 7 9 12 7 7 5 11 7 10 9 10 15 10 8 14 8 9 13 3 3 9 6 12 5 15 9 405
004 Baths, Closets, Sinks, and Spittoons 13 5 6 5 5 6 6 4 10 3 8 10 8 4 5 2 9 15 5 9 5 3 5 6 6 6 3 11 16 5 3 11 8 9 3 10 8 16 10 14 10 12 8 6 11 4 4 6 11 14 8 3 393
005 Beds 5 4 9 12 7 0 6 2 6 6 11 13 9 8 9 7 1 7 2 3 2 2 2 5 6 4 5 4 12 7 9 6 9 14 8 8 6 7 7 10 8 11 9 11 10 9 8 9 9 10 14 25 393
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 5 3 6 4 5 4 0 3 4 2 0 6 5 7 5 6 2 4 5 3 2 2 6 6 9 8 11 6 5 6 10 15 8 7 11 9 17 7 17 11 12 14 13 11 14 5 8 10 7 16 17 12 391
293 Vehicle Fenders 0 1 1 0 0 0 2 0 2 6 12 15 6 7 6 2 0 3 2 1 2 4 3 8 9 7 6 6 2 11 3 4 6 5 5 5 10 5 16 18 13 17 20 20 20 14 14 10 11 16 9 11 376
382 Image Analysis 0 0 1 1 1 0 0 0 1 4 3 1 0 4 5 6 3 2 7 1 10 7 4 5 6 5 3 2 9 8 7 10 8 8 5 16 8 7 11 6 8 11 14 12 7 12 16 12 21 23 28 27 376
410 Freight Accommodation On Freight Carrier 16 12 23 4 18 16 6 2 21 12 14 15 8 4 8 14 2 12 1 1 2 2 3 3 7 6 5 3 8 3 5 2 5 5 2 2 8 11 6 4 3 9 9 10 10 3 2 3 9 4 4 6 373
269 Work Holders 8 9 9 4 8 6 7 7 10 9 5 18 9 4 5 2 3 6 4 3 8 2 10 3 4 6 7 8 5 11 8 5 6 9 6 6 10 11 5 14 13 8 10 4 4 2 1 4 6 12 12 8 364
106 Compositions: Coating or Plastic 4 4 6 9 7 12 9 4 8 7 10 11 12 8 3 9 5 7 6 10 9 6 4 5 5 9 11 6 13 10 13 10 5 7 8 10 10 8 6 7 3 4 4 6 7 2 4 5 3 3 5 4 363
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 2 0 5 7 9 4 5 3 5 13 7 6 1 8 6 9 6 2 6 4 1 6 7 4 5 7 3 11 12 8 8 8 17 17 6 23 21 10 12 13 10 3 4 8 4 4 4 3 3 4 4 4 362
181 Acoustics 14 5 15 12 12 12 5 11 17 19 15 8 7 5 1 3 2 3 3 3 3 3 2 2 3 8 3 5 4 1 10 3 4 9 3 9 5 7 1 3 6 5 9 7 5 5 5 17 11 11 9 9 359
228 Metal Fusion Bonding 3 6 4 4 5 7 16 6 12 9 10 7 5 4 3 3 3 5 1 2 1 3 3 6 2 4 1 7 9 14 6 10 9 5 9 10 8 13 12 10 10 8 7 3 7 7 3 9 17 10 11 10 359
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 1 2 7 1 2 0 3 1 2 6 3 7 8 6 8 10 10 6 6 7 5 2 3 4 6 4 3 10 8 15 17 8 2 7 7 8 6 5 10 16 10 10 13 7 12 9 5 12 4 10 13 12 359
053 Package Making 9 11 7 15 12 9 11 11 7 13 6 12 7 7 3 8 3 7 3 2 1 3 8 11 9 9 7 8 14 5 3 7 7 9 4 8 6 6 4 6 6 12 4 2 4 5 3 1 4 6 5 4 354
315 Electric Lamp and Discharge Devices: Systems 5 7 4 17 9 9 14 8 5 9 8 4 5 2 2 4 4 3 4 2 2 2 2 2 5 6 6 5 5 5 5 9 2 4 6 8 6 7 10 13 7 15 5 6 4 7 10 3 7 15 20 19 353
474 Endless Belt Power Transmission Systems or Components 3 2 5 7 4 6 4 5 5 3 4 5 5 3 0 5 2 3 0 1 3 3 4 8 8 10 9 6 3 4 11 13 15 8 2 11 16 3 10 13 12 9 6 10 12 6 3 10 11 12 18 12 353
407 Cutters, for Shaping 3 6 14 21 17 11 9 20 12 10 12 10 7 5 9 5 4 5 8 14 2 3 6 10 4 6 10 6 14 10 16 7 3 8 4 5 3 2 4 3 4 2 2 4 0 1 2 2 3 2 1 1 352
229 Envelopes, Wrappers, and Paperboard Boxes 8 11 13 25 15 13 9 8 6 4 8 7 7 4 6 3 2 7 7 5 8 4 5 4 3 6 6 11 7 5 6 9 4 13 7 15 10 7 7 1 8 1 4 1 1 1 4 4 4 2 3 3 342
118 Coating Apparatus 4 3 6 6 8 16 8 6 10 5 11 4 6 2 2 4 4 4 4 2 5 13 11 7 8 6 3 10 6 7 7 3 12 9 11 10 8 6 10 11 11 5 6 4 2 2 2 5 2 7 8 9 341
381 Electrical Audio Signal Processing Systems and Devices 3 7 2 2 4 2 1 5 5 1 2 2 4 2 3 3 3 1 4 1 3 5 3 5 4 3 4 2 5 4 9 7 7 5 9 11 1 4 5 4 8 8 13 18 6 8 7 9 20 36 22 22 334
273 Amusement Devices: Games 8 1 7 3 6 4 8 7 4 8 10 7 6 6 8 6 8 6 8 7 4 10 5 8 6 2 7 16 8 11 5 14 10 11 10 5 3 5 3 8 8 3 4 1 6 5 10 3 1 2 3 7 332
034 Drying and Gas or Vapor Contact with Solids 4 4 13 28 13 20 3 12 8 3 11 6 5 4 3 4 3 1 3 2 6 6 3 3 12 5 3 6 5 6 5 5 4 5 5 6 4 7 4 4 2 6 2 5 1 1 3 4 10 8 15 15 326
126 Stoves and Furnaces 3 5 7 14 12 9 8 6 8 10 3 7 8 7 15 10 7 23 15 12 8 17 3 11 4 4 3 6 4 2 2 3 5 2 3 5 7 4 1 3 3 4 6 0 3 3 2 4 1 4 2 4 322
294 Handling: Hand and Hoist-Line Implements 4 4 9 14 12 6 4 6 10 7 4 5 7 7 5 4 4 2 2 5 2 7 3 3 8 5 2 4 8 7 7 6 5 9 9 9 6 13 9 11 8 3 2 7 11 0 1 5 7 6 12 5 321
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 0 0 0 0 0 1 0 0 0 4 0 1 0 0 0 1 0 1 0 0 0 1 0 2 1 0 5 6 0 0 0 11 5 6 3 4 6 6 18 13 13 14 18 28 33 32 38 46 317
320 Electricity: Battery or Capacitor Charging or Discharging 2 0 2 1 1 0 2 3 3 0 3 3 1 0 2 1 0 1 0 0 4 1 1 0 4 4 0 1 0 2 1 5 1 4 4 8 5 7 16 7 12 9 5 5 8 6 16 22 16 38 41 37 315
119 Animal Husbandry 4 7 9 8 9 2 4 10 11 4 10 8 9 4 8 2 7 10 4 4 6 6 2 1 5 4 2 5 6 6 9 3 6 7 6 11 7 5 7 8 9 6 4 9 6 3 2 2 6 7 5 8 313
114 Ships 5 10 6 9 7 14 6 7 11 7 6 9 8 5 5 4 0 2 2 3 3 3 6 3 6 3 6 11 16 9 8 3 6 4 6 4 5 10 8 5 6 2 6 5 3 12 2 4 7 5 2 7 312
409 Gear Cutting, Milling, or Planing 8 8 11 12 6 7 11 7 9 10 5 9 10 6 4 6 3 5 8 1 3 4 7 9 6 11 6 10 4 6 8 11 11 2 9 5 2 6 4 6 2 3 4 3 4 4 2 2 2 2 3 5 312
104 Railways 15 9 15 15 9 22 17 14 11 22 19 16 5 7 5 4 2 2 3 5 2 7 1 6 7 4 2 6 5 4 2 0 2 4 5 4 3 1 3 5 4 0 0 1 3 0 2 2 1 2 1 5 311
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 3 4 1 0 2 1 14 2 4 1 6 1 3 1 1 1 0 1 2 2 2 5 7 6 7 3 2 6 4 4 5 7 5 9 8 7 9 4 9 4 15 7 15 10 13 12 18 13 18 20 304
138 Pipes and Tubular Conduits 9 7 3 9 0 3 7 7 8 4 4 14 7 4 1 1 3 1 3 3 0 2 2 2 1 5 4 2 5 1 4 8 5 9 7 7 17 19 23 3 6 6 7 8 5 5 4 5 10 4 7 6 297
415 Rotary Kinetic Fluid Motors or Pumps 8 3 9 5 11 9 3 6 4 1 2 5 9 5 5 2 0 4 5 0 6 2 6 4 6 9 8 3 1 4 8 8 3 8 1 2 3 10 8 10 11 8 8 6 6 2 6 7 5 12 12 7 296
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 1 3 2 0 2 2 5 4 3 0 0 5 1 2 2 3 2 1 2 5 4 5 7 0 0 6 6 2 3 5 7 8 16 15 8 6 11 7 7 8 16 10 7 8 17 16 22 23 295
438 Semiconductor Device Manufacturing: Process 1 1 0 0 2 4 0 0 1 4 3 4 2 2 2 3 4 3 0 1 3 3 3 7 11 6 10 7 5 5 9 3 6 7 5 5 5 9 12 7 4 12 9 10 5 7 13 10 15 13 18 13 294
070 Locks 8 2 5 6 7 4 7 5 22 9 8 13 6 6 4 8 1 5 8 1 4 3 3 5 8 4 9 5 7 2 4 6 4 7 2 6 9 6 4 5 5 4 2 5 2 4 4 6 1 3 8 3 285
482 Exercise Devices 2 0 3 1 0 4 5 2 3 1 4 5 3 5 1 2 2 0 7 2 3 3 3 8 11 2 8 8 9 5 7 6 9 11 8 15 9 11 9 7 3 3 5 10 2 9 10 12 10 9 2 6 285
343 Communications: Radio Wave Antennas 2 0 1 1 2 1 0 4 8 2 1 2 1 1 1 5 2 2 1 0 0 2 1 1 3 5 5 0 0 2 0 1 3 7 9 4 7 12 18 16 7 4 12 22 18 10 17 17 7 11 12 13 283
254 Implements or Apparatus for Applying Pushing or Pulling Force 10 4 11 16 9 4 4 7 9 9 19 8 9 4 6 3 4 4 1 2 0 8 4 3 3 3 2 4 6 6 8 4 2 4 6 4 3 4 3 3 5 1 4 4 5 6 3 4 5 2 4 9 275
081 Tools 3 3 5 6 3 3 1 5 8 9 10 10 2 6 4 5 5 2 5 7 5 6 3 6 3 8 8 11 7 4 6 6 6 2 5 3 12 7 7 2 4 5 4 10 7 4 4 1 2 3 4 4 271
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 9 9 7 13 13 11 6 10 9 11 6 7 5 3 2 6 5 9 6 4 1 2 4 7 4 2 3 2 7 8 5 6 6 9 3 2 2 2 6 3 3 6 0 6 1 3 3 1 1 3 3 4 269
124 Mechanical Guns and Projectors 3 3 3 3 2 3 4 2 4 1 3 4 4 5 5 4 3 3 2 2 3 0 7 7 7 5 8 13 9 6 6 8 7 10 6 6 7 7 0 2 8 7 3 8 4 1 4 3 4 10 12 15 266
279 Chucks or Sockets 15 9 14 7 5 7 18 12 8 13 15 11 6 6 2 10 1 8 3 3 4 2 3 6 5 1 2 5 5 4 3 5 7 1 2 3 5 1 1 2 3 0 4 1 2 5 1 0 2 1 3 2 264
068 Textiles: Fluid Treating Apparatus 11 5 4 9 14 6 4 9 7 8 6 6 4 4 3 5 7 2 4 3 6 6 2 2 5 7 6 7 6 4 6 4 5 4 2 6 3 1 3 1 1 0 0 1 3 3 7 8 6 4 9 12 261
082 Turning (e.g., for metal working) 3 7 9 12 9 9 8 9 13 8 13 13 7 4 9 6 4 7 4 6 9 4 2 7 5 3 8 4 4 5 4 3 1 2 3 4 6 1 3 1 5 1 1 3 2 0 2 1 0 2 1 2 259
405 Hydraulic and Earth Engineering 6 1 8 7 5 11 10 1 1 5 6 3 3 7 11 7 2 2 4 3 6 5 0 3 12 5 5 6 5 8 10 7 5 3 6 6 2 2 1 2 3 6 2 3 2 7 6 7 9 2 7 3 259
055 Gas Separation 4 5 4 4 5 3 6 1 4 10 6 7 5 0 3 4 4 3 7 2 3 6 5 1 3 2 2 4 2 4 5 2 2 2 2 7 2 1 4 2 3 9 5 2 2 8 9 15 23 12 11 5 252
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 12 8 8 9 6 4 3 6 11 11 5 8 4 3 9 6 3 5 3 1 2 0 6 3 1 0 1 1 2 1 4 0 4 4 2 1 4 3 3 4 5 8 4 8 5 7 1 6 7 14 8 7 251
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 6 9 14 7 7 8 6 5 2 13 6 16 2 9 6 6 1 7 2 2 3 2 3 3 8 5 3 6 4 4 4 8 2 2 1 5 5 3 7 2 5 2 2 0 2 5 1 1 0 3 1 10 246
366 Agitating (e.g., of articles and materials) 8 7 11 8 4 11 5 3 9 10 7 2 8 3 1 4 2 1 1 2 3 3 4 1 2 4 6 4 1 0 2 12 4 6 2 3 5 10 4 2 5 2 4 5 4 5 4 6 6 5 7 3 241
099 Foods and Beverages: Apparatus 5 4 6 17 8 4 8 5 7 7 6 4 3 9 2 10 6 1 2 2 4 5 2 4 1 5 5 1 2 3 6 2 1 4 5 4 1 6 8 4 5 1 3 5 0 0 5 3 4 8 6 8 237
096 Gas Separation: Apparatus 1 1 6 10 7 3 6 4 11 12 7 13 4 3 8 3 4 2 2 5 5 6 1 3 8 3 2 5 9 3 1 5 1 3 4 1 3 1 6 5 4 6 3 2 3 2 3 7 5 5 4 5 236
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 2 0 1 1 0 2 0 2 0 4 0 6 3 4 4 3 1 1 2 7 3 4 4 3 8 1 6 2 3 1 8 3 2 2 7 10 7 6 8 2 7 5 2 2 6 16 23 13 29 236
209 Classifying, Separating, and Assorting Solids 5 5 4 2 6 4 6 5 7 4 6 6 6 5 2 5 4 5 7 7 5 8 7 8 5 11 13 3 4 8 4 2 1 2 1 6 1 4 3 3 4 3 2 2 2 3 2 2 2 5 3 3 233
160 Flexible or Portable Closure, Partition, or Panel 8 8 8 7 9 7 8 7 2 4 8 3 2 6 2 3 2 4 2 4 6 5 4 4 0 2 2 1 11 6 1 7 4 2 5 5 7 6 4 2 6 6 2 5 1 4 5 1 2 2 3 4 229
348 Television 0 0 0 0 1 1 1 5 1 0 7 1 1 0 2 3 1 1 4 0 1 3 1 4 4 8 8 5 2 2 4 2 4 2 1 5 8 2 2 3 5 2 4 3 1 1 6 5 11 25 27 38 228
101 Printing 9 15 23 9 8 10 9 2 8 11 12 5 5 10 8 5 3 3 3 4 4 1 1 3 1 1 4 1 3 3 3 2 6 4 0 1 1 2 1 1 0 5 4 1 4 0 1 0 2 2 1 2 227
116 Signals and Indicators 9 8 8 8 6 10 9 10 7 6 6 7 4 8 5 2 2 5 1 1 3 3 1 5 2 2 3 2 8 1 4 1 2 2 5 3 4 2 8 3 1 1 2 2 4 4 7 8 3 3 2 3 226
434 Education and Demonstration 4 8 6 8 7 6 6 3 3 6 15 4 7 1 2 2 3 3 4 4 1 3 3 3 5 3 4 3 3 4 6 3 4 4 3 8 7 5 5 4 4 2 2 4 3 1 1 1 5 4 4 10 224
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 2 6 5 6 8 9 14 18 10 8 17 5 6 5 4 2 2 4 1 2 1 1 1 1 1 2 1 1 2 1 1 3 2 7 3 9 7 4 6 6 0 2 3 4 0 2 2 2 2 1 6 5 223
030 Cutlery 6 7 6 6 3 3 9 2 8 2 7 4 5 3 9 7 1 5 4 4 7 4 3 5 6 1 7 6 4 6 1 5 3 7 2 3 6 9 7 5 6 3 3 2 0 1 1 1 0 4 1 2 222
056 Harvesters 8 9 10 12 7 10 14 9 11 10 15 3 7 2 6 3 3 1 6 1 1 1 5 1 0 2 1 3 7 5 4 4 3 0 3 2 2 1 1 1 1 5 3 2 0 4 3 2 2 2 0 1 219
436 Chemistry: Analytical and Immunological Testing 1 0 0 1 2 1 12 4 5 2 3 3 7 8 1 2 2 4 2 0 4 3 3 2 6 3 5 3 5 4 6 2 9 6 4 5 4 5 6 5 1 7 4 6 3 7 0 11 7 8 8 7 219
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 7 5 10 14 7 3 11 10 10 1 5 4 0 3 4 4 3 4 2 4 5 5 5 6 2 6 1 2 3 2 5 6 0 4 3 2 4 1 1 0 6 2 4 3 5 1 2 4 6 1 4 2 214
184 Lubrication 10 13 5 1 3 2 7 7 8 4 5 4 9 2 3 7 2 4 0 3 2 2 3 1 1 2 3 1 3 5 7 5 3 6 2 6 1 5 5 5 6 3 2 3 6 2 2 7 2 3 6 4 213
236 Automatic Temperature and Humidity Regulation 5 4 12 11 8 7 3 3 4 1 2 8 2 2 1 3 5 6 2 7 6 8 1 1 5 3 1 0 0 3 4 4 5 5 3 3 4 3 3 13 5 4 3 2 2 2 4 4 6 1 4 1 209
084 Music 2 1 8 5 1 2 8 5 5 5 5 2 2 4 8 2 5 7 3 4 3 4 5 1 4 1 2 4 3 3 2 1 3 4 4 9 5 4 4 7 4 3 5 3 1 3 4 9 6 7 3 3 208
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 2 5 5 7 1 7 0 2 3 9 11 5 7 4 4 0 0 3 1 1 1 1 1 0 2 4 0 0 2 3 3 3 2 2 2 5 6 5 4 10 12 11 5 5 3 3 3 8 11 7 2 5 208
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 2 1 1 0 0 0 0 0 0 0 0 0 2 2 1 4 4 2 5 11 7 4 3 8 17 16 12 13 11 16 14 19 18 12 208
065 Glass Manufacturing 4 0 8 7 5 2 13 9 7 4 2 5 2 6 5 2 2 4 5 3 1 3 4 3 5 6 5 3 4 3 5 4 2 2 2 9 9 4 8 4 0 5 2 1 1 3 1 2 0 1 3 3 203
241 Solid Material Comminution or Disintegration 1 4 6 9 5 1 4 4 4 4 1 9 4 4 4 1 1 1 3 2 7 1 1 3 1 2 3 3 5 6 6 4 6 4 1 5 2 4 3 4 3 12 6 4 2 7 4 4 2 5 7 2 201
313 Electric Lamp and Discharge Devices 3 4 9 9 16 4 4 5 4 5 3 2 4 3 2 0 3 1 0 0 2 0 0 1 2 1 0 4 1 1 1 1 0 7 4 4 8 7 1 3 4 2 2 1 2 3 7 9 5 10 9 18 201
215 Bottles and Jars 2 2 5 7 5 6 5 1 2 3 3 5 1 0 7 4 1 2 1 1 0 0 4 2 1 3 6 4 6 5 1 4 3 3 5 6 3 7 6 2 6 1 6 7 4 4 4 2 5 12 9 5 199
501 Compositions: Ceramic 2 1 0 5 3 1 3 3 2 1 2 1 1 1 2 3 1 1 1 2 2 4 3 2 3 7 7 10 13 14 10 11 6 7 3 6 6 2 0 3 6 2 4 6 2 1 11 3 4 2 0 1 197
100 Presses 4 6 3 4 5 3 8 8 10 11 17 8 11 6 5 7 1 8 5 4 5 3 2 3 2 1 1 1 3 1 2 0 3 1 2 4 4 2 1 2 5 1 0 0 0 1 1 0 3 3 1 0 192
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 8 7 0 2 4 0 4 6 5 8 3 1 3 5 1 3 2 2 0 1 2 1 2 2 2 2 5 1 3 2 7 5 1 4 2 1 0 4 3 2 3 1 1 2 0 0 7 8 15 9 11 16 189
370 Multiplex Communications 0 0 0 0 0 0 1 0 0 1 0 3 0 0 0 1 0 1 2 1 2 0 3 0 2 4 2 4 3 0 1 2 6 3 2 3 3 7 3 4 1 3 7 3 8 8 14 16 15 18 14 18 189
433 Dentistry 0 0 0 1 2 5 2 0 3 3 1 2 4 1 4 3 2 7 4 2 6 5 4 2 3 4 4 5 4 7 5 7 6 3 3 7 7 8 4 5 2 2 3 4 3 3 4 4 4 5 5 4 188
585 Chemistry of Hydrocarbon Compounds 5 1 3 11 23 18 9 9 6 6 6 3 5 2 4 6 4 2 1 2 2 4 2 0 3 1 5 2 4 2 5 8 2 0 1 1 0 1 2 7 1 0 0 2 0 2 2 1 1 0 0 1 188
271 Sheet Feeding or Delivering 13 8 3 4 4 6 5 2 9 8 5 2 1 6 4 2 2 2 6 2 0 2 1 2 2 2 2 2 5 1 2 1 4 5 5 2 3 5 7 8 6 2 2 1 4 0 1 2 8 2 2 0 185
047 Plant Husbandry 0 2 1 5 4 0 3 2 4 3 7 5 3 3 5 4 2 2 2 3 3 0 1 3 2 6 3 6 7 2 3 5 4 6 4 5 4 5 2 5 5 1 4 5 0 3 1 6 5 4 9 5 184
182 Fire Escape, Ladder, or Scaffold 4 4 3 1 5 3 1 6 3 2 4 2 4 7 3 4 3 0 0 2 3 5 3 5 2 6 3 3 6 5 5 2 4 1 3 4 3 3 3 1 5 5 7 6 5 4 1 5 1 2 5 7 184
089 Ordnance 0 1 2 3 5 1 2 1 4 0 7 3 3 2 2 1 1 6 3 5 2 6 7 9 9 7 4 6 5 2 2 6 4 3 4 1 0 1 2 2 0 3 1 3 3 0 3 4 3 6 13 10 183
385 Optical Waveguides 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 1 1 3 3 2 2 4 2 2 2 6 10 4 9 10 14 7 8 13 9 14 8 8 7 10 5 5 178
504 Plant Protecting and Regulating Compositions 6 7 9 4 5 9 9 11 7 0 5 9 8 4 2 8 2 1 1 1 1 4 1 1 4 3 5 3 9 4 4 0 2 2 7 1 2 3 3 1 2 1 2 0 0 0 0 1 1 3 0 0 178
290 Prime-Mover Dynamo Plants 1 2 3 2 0 1 2 3 1 1 1 4 0 0 1 1 1 2 3 3 1 6 1 1 1 2 1 0 0 1 3 1 2 0 0 3 2 0 5 3 7 11 6 10 8 5 1 10 12 15 18 9 177
419 Powder Metallurgy Processes 2 4 5 8 8 5 1 4 5 15 2 7 5 1 9 4 4 4 4 1 1 5 5 4 4 2 7 2 3 1 0 2 0 5 2 5 6 1 4 3 0 5 0 3 0 0 3 1 0 2 1 1 176
420 Alloys or Metallic Compositions 5 7 13 8 3 9 6 6 3 5 4 5 3 6 3 3 1 2 3 2 5 2 2 3 2 1 2 3 7 5 5 3 3 0 0 2 5 1 4 5 3 2 1 1 0 5 0 1 1 0 1 0 172
446 Amusement Devices: Toys 3 4 2 6 4 6 2 2 5 2 3 2 2 2 4 6 3 5 5 2 4 3 3 1 4 2 1 9 6 2 3 5 3 3 2 3 3 5 2 5 6 5 5 1 1 1 1 3 2 2 3 3 172
707 DP: Database and File Management or Data Structures (Data Processing) 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 2 1 3 4 5 4 9 3 11 5 5 5 13 6 6 9 11 12 19 18 20 172
432 Heating 3 9 11 7 11 7 4 4 6 5 7 7 3 3 6 7 2 1 5 2 2 2 5 5 1 7 6 0 2 4 1 2 0 3 1 2 3 2 0 1 2 2 1 1 0 1 0 0 1 0 3 0 170
152 Resilient Tires and Wheels 7 4 4 4 0 3 3 2 5 1 4 7 4 2 2 0 6 6 6 5 1 4 3 6 7 6 6 3 3 3 9 1 3 5 3 0 2 1 1 3 0 2 1 1 2 1 0 3 3 2 3 5 168
042 Firearms 0 3 4 2 2 3 3 3 8 0 1 2 1 1 2 0 0 3 4 2 3 2 4 1 5 2 5 3 5 1 3 2 4 7 5 7 2 1 4 4 4 9 2 2 3 2 5 0 4 6 8 8 167
360 Dynamic Magnetic Information Storage or Retrieval 4 4 15 7 4 5 8 7 7 3 4 8 7 6 4 9 5 1 1 0 3 4 4 4 3 2 5 2 9 0 1 1 5 1 2 2 1 0 1 2 1 0 0 0 0 0 0 3 2 0 0 0 167
602 Surgery: Splint, Brace, or Bandage 2 3 3 3 2 2 0 1 0 3 3 1 0 2 0 1 1 0 4 1 4 3 1 2 3 4 1 1 4 3 6 5 3 5 2 10 2 7 2 3 2 2 5 2 8 4 5 6 10 5 6 5 163
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 1 0 3 9 1 3 5 2 20 3 4 1 4 0 6 3 5 3 5 4 7 2 5 5 3 2 1 2 0 3 6 6 4 1 2 2 2 0 4 0 2 0 1 3 1 1 1 1 3 4 5 161
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 1 2 3 5 3 0 1 0 1 2 1 2 0 2 12 17 2 5 4 0 0 4 1 0 1 0 3 1 1 2 6 5 2 4 3 2 10 6 3 4 1 6 2 5 2 5 0 2 3 4 2 7 160
374 Thermal Measuring and Testing 5 1 2 4 1 4 2 0 1 3 3 2 3 4 2 6 3 2 1 2 2 2 4 3 2 2 3 0 0 2 2 2 1 4 12 7 1 4 3 1 2 1 4 6 3 3 9 5 4 8 3 3 159
036 Boots, Shoes, and Leggings 5 0 3 3 1 0 3 2 2 2 3 4 1 0 1 1 0 2 2 3 4 1 1 1 3 5 2 2 2 4 5 3 4 5 7 9 4 3 1 0 2 6 4 3 6 6 2 5 5 6 5 2 156
416 Fluid Reaction Surfaces (i.e., Impellers) 9 4 6 12 8 4 2 2 5 4 3 3 2 5 9 3 3 1 1 2 0 2 2 2 1 2 2 1 4 3 4 0 2 3 1 2 5 1 3 2 2 4 1 2 2 2 1 1 2 2 3 0 152
095 Gas Separation: Processes 0 3 1 1 2 1 3 0 0 1 1 4 2 2 0 2 0 4 1 3 4 0 4 2 2 1 3 5 2 7 4 2 2 2 3 4 8 2 5 3 4 5 2 4 2 4 3 1 4 10 10 5 150
221 Article Dispensing 5 10 10 10 9 4 5 2 8 1 10 3 0 1 3 2 0 4 1 1 0 1 2 3 3 0 2 3 3 1 2 1 1 2 2 2 0 1 4 1 5 1 1 5 2 1 1 3 2 1 1 3 149
431 Combustion 2 3 11 5 7 3 2 4 3 3 1 3 6 5 3 5 1 1 2 2 4 1 0 2 5 5 5 6 3 7 2 5 2 3 1 4 2 4 2 2 2 2 2 1 0 0 2 1 0 1 0 1 149
136 Batteries: Thermoelectric and Photoelectric 2 1 0 3 1 2 3 0 1 0 1 0 3 2 0 0 0 1 0 0 3 8 9 6 8 3 1 2 0 4 8 2 4 4 0 2 8 4 2 0 1 1 1 0 2 1 1 5 9 9 13 7 148
244 Aeronautics and Astronautics 4 4 4 4 4 3 4 2 3 2 2 3 5 5 2 2 1 2 3 2 3 3 2 0 0 2 0 1 3 6 1 2 2 0 2 1 2 4 3 6 0 1 0 2 1 4 2 13 6 7 5 3 148
144 Woodworking 2 3 1 4 2 1 1 2 3 6 4 11 2 0 4 1 5 2 6 2 4 4 5 3 2 7 3 1 6 5 4 4 0 0 2 3 1 4 1 0 1 2 1 5 2 1 2 2 3 4 2 1 147
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 4 0 3 5 9 7 5 3 3 6 3 1 1 3 2 4 2 3 5 2 4 8 0 2 2 2 5 1 1 3 2 1 1 5 4 3 0 8 2 1 4 3 2 1 1 1 0 1 2 0 4 0 145
341 Coded Data Generation or Conversion 1 1 1 2 2 1 2 4 2 2 3 2 1 1 0 0 1 0 3 3 1 3 3 2 0 1 2 4 3 0 4 4 0 5 2 7 6 0 5 7 4 5 4 9 4 3 6 4 5 3 3 3 144
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 5 6 11 1 6 3 2 2 7 0 1 4 2 3 3 6 1 4 3 1 2 1 3 2 0 1 4 5 5 7 7 2 2 7 3 2 3 4 0 2 1 2 3 1 2 1 0 0 1 0 0 0 144
172 Earth Working 6 10 11 13 8 4 5 10 6 6 5 3 5 2 2 1 4 3 2 3 2 2 1 0 0 0 3 0 0 2 2 3 3 0 2 1 0 1 1 2 0 3 2 1 0 0 1 1 0 1 0 0 143
044 Fuel and Related Compositions 6 2 1 6 4 3 9 1 10 6 2 3 0 4 3 8 4 6 5 3 13 7 4 2 2 1 1 0 2 0 1 0 2 1 1 1 2 1 0 1 0 0 0 0 0 1 0 1 2 2 2 4 140
338 Electrical Resistors 3 3 4 5 9 3 5 3 5 4 4 2 7 5 7 2 8 2 3 0 6 3 2 1 3 1 0 4 4 1 5 2 1 3 0 0 4 2 2 0 1 1 0 2 2 1 0 0 1 1 2 0 139
404 Road Structure, Process, or Apparatus 3 2 2 3 0 1 3 1 0 2 2 3 2 5 1 2 2 2 1 1 0 1 0 0 1 6 1 4 3 1 2 2 4 1 2 1 3 1 1 2 5 3 3 5 7 7 3 8 11 4 2 6 138
223 Apparel Apparatus 3 3 3 3 5 3 3 2 1 3 4 3 2 0 3 2 1 2 1 0 0 1 3 2 7 8 6 4 6 7 2 1 4 4 3 1 6 5 3 5 1 2 2 1 0 2 2 0 1 0 0 1 137
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 2 2 1 0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 2 1 3 2 3 5 1 4 2 1 6 4 2 2 9 4 14 5 11 17 29 136
266 Metallurgical Apparatus 2 1 6 4 4 5 5 2 6 2 1 2 3 1 3 2 3 4 3 1 6 1 2 1 1 4 2 2 5 4 1 5 6 2 5 1 1 6 3 2 1 2 0 0 1 2 0 0 4 2 1 0 133
378 X-Ray or Gamma Ray Systems or Devices 0 0 2 1 0 1 1 1 0 3 2 5 2 2 0 3 1 2 1 0 0 0 2 2 7 2 2 2 2 3 2 2 1 2 2 5 2 5 1 3 4 4 2 6 7 7 8 8 3 4 4 1 132
363 Electric Power Conversion Systems 2 1 1 1 1 4 4 4 4 5 2 1 3 1 2 0 0 1 1 4 0 3 3 1 0 1 2 4 0 2 3 1 5 1 4 0 1 1 6 5 4 1 6 5 8 3 7 1 2 4 2 2 130
365 Static Information Storage and Retrieval 0 1 0 3 2 0 4 5 7 7 7 1 3 3 1 0 0 1 0 0 0 0 1 3 6 4 0 3 1 1 0 2 1 1 2 0 2 3 1 1 0 2 3 4 2 4 3 3 8 8 6 5 125
369 Dynamic Information Storage or Retrieval 2 4 6 15 5 14 7 8 1 1 4 5 3 3 0 3 3 1 0 1 2 0 1 1 0 0 1 0 3 0 1 2 0 0 1 1 0 3 4 3 3 5 0 4 2 1 0 1 0 0 0 0 125
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 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 3 1 0 1 1 4 5 8 2 7 2 5 2 6 9 9 4 4 10 8 4 13 13 125
037 Excavating 4 1 2 0 3 0 5 3 3 2 2 1 3 2 4 1 1 2 2 2 0 1 1 1 2 0 2 3 5 2 0 2 1 8 1 0 4 6 7 6 7 2 3 4 1 1 2 2 0 2 2 3 124
249 Static Molds 5 7 7 5 0 4 3 1 6 5 6 5 4 5 2 1 1 4 1 1 2 4 5 2 1 1 1 2 0 0 1 1 2 2 2 3 3 2 2 0 2 0 3 3 2 2 1 0 0 0 0 1 123
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 0 0 0 1 1 0 4 1 3 1 1 0 0 0 0 1 4 0 0 1 1 2 2 2 1 2 0 5 4 5 5 3 5 8 3 8 4 2 2 1 2 3 0 3 4 2 6 9 6 5 123
372 Coherent Light Generators 0 0 0 0 0 0 1 1 2 0 1 4 1 0 0 0 1 1 0 1 0 1 0 4 0 2 0 0 1 1 2 2 6 1 5 4 2 4 3 2 5 3 2 3 1 4 5 8 8 9 5 14 120
169 Fire Extinguishers 0 0 1 0 0 0 3 1 1 0 1 2 3 1 1 1 4 2 3 2 2 1 0 4 1 0 1 1 1 0 0 1 1 1 3 2 1 4 2 3 3 1 2 3 4 13 6 3 1 4 7 16 118
337 Electricity: Electrothermally or Thermally Actuated Switches 5 8 13 16 4 7 4 8 9 4 5 3 1 1 1 3 1 0 0 1 2 1 0 0 1 0 0 2 1 0 0 0 0 0 1 1 1 1 0 0 2 0 0 0 1 1 1 1 2 3 0 1 117
383 Flexible Bags 0 3 1 4 1 0 7 2 1 1 2 0 0 1 1 1 0 1 1 0 0 0 0 1 0 5 2 2 2 4 2 2 2 2 4 5 2 1 2 2 3 0 3 6 2 3 2 3 7 8 9 4 117
135 Tent, Canopy, Umbrella, or Cane 2 0 6 4 3 3 2 0 2 4 2 7 4 2 1 1 2 0 4 1 3 1 4 0 1 2 4 3 1 1 0 2 1 1 0 2 1 1 2 2 2 3 4 6 4 2 4 4 3 0 1 1 116
714 Error Detection/Correction and Fault Detection/Recovery 0 1 0 0 0 1 1 2 2 1 0 1 1 0 0 0 1 1 4 3 0 0 0 1 0 2 0 4 3 2 3 1 0 2 3 3 4 2 2 1 0 0 0 4 4 8 7 6 11 9 8 6 115
401 Coating Implements with Material Supply 3 1 4 4 1 3 5 2 3 1 3 2 0 4 3 6 2 3 1 0 0 0 0 0 1 0 1 4 1 2 0 0 0 1 0 0 7 5 3 4 2 3 2 4 5 1 2 2 4 2 2 4 113
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 1 2 0 6 1 2 4 6 16 5 4 5 4 6 3 7 5 3 2 6 7 7 7 4 113
379 Telephonic Communications 2 3 0 3 1 2 1 0 1 0 2 3 0 1 0 2 1 1 0 0 1 1 3 1 3 1 3 0 0 1 0 0 2 5 0 2 4 3 3 1 4 2 2 6 6 4 2 3 6 6 6 7 111
132 Toilet 2 1 3 1 2 4 6 1 1 3 1 1 2 1 3 2 0 2 4 1 2 3 0 4 0 3 2 1 2 3 0 4 1 2 3 3 7 4 4 1 3 1 0 1 3 0 0 2 1 2 3 3 109
149 Explosive and Thermic Compositions or Charges 2 4 2 1 6 0 9 4 3 7 7 9 10 4 2 0 0 2 0 0 0 0 0 0 2 0 1 0 3 0 0 0 2 1 0 0 2 1 3 1 1 0 1 1 0 0 1 2 4 6 2 3 109
440 Marine Propulsion 5 1 6 4 3 2 3 0 2 2 2 6 4 4 3 0 1 1 1 1 1 1 1 1 3 0 0 3 0 0 2 1 4 1 4 3 2 3 2 4 4 3 4 2 0 0 2 1 4 0 2 0 109
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 1 0 3 0 3 4 2 1 3 2 2 1 2 2 0 2 0 2 1 6 4 8 1 5 0 6 3 2 2 3 4 0 3 2 5 4 4 2 3 2 3 1 0 1 0 0 0 0 2 1 1 0 109
601 Surgery: Kinesitherapy 3 0 3 1 1 4 5 2 1 2 1 1 0 2 1 0 0 6 2 4 2 1 1 1 0 0 3 2 2 2 1 1 3 1 1 3 1 2 11 1 0 1 1 6 3 5 0 4 2 2 4 2 108
375 Pulse or Digital Communications 0 0 0 1 0 0 1 0 3 3 1 0 1 0 0 0 0 0 2 0 3 1 0 1 3 2 2 0 2 2 1 2 4 2 1 3 2 1 6 1 1 2 1 8 3 6 3 3 8 11 6 3 106
102 Ammunition and Explosives 7 6 1 2 1 1 1 2 10 5 3 1 5 0 3 1 0 0 0 0 2 1 1 1 0 0 1 2 5 3 3 4 1 4 2 1 0 1 0 0 0 1 1 1 2 2 0 6 3 1 3 4 105
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 2 4 4 3 5 1 0 1 0 0 6 3 0 0 1 0 0 1 2 0 1 1 0 3 2 4 0 3 3 5 4 5 2 4 4 3 2 0 1 2 3 1 4 1 0 1 0 3 5 0 3 2 105
392 Electric Resistance Heating Devices 4 1 6 7 5 3 5 1 3 4 0 1 3 2 0 1 2 2 1 2 0 0 0 2 1 0 4 1 0 2 0 1 2 1 2 3 0 1 0 1 1 1 9 6 1 1 0 1 1 1 2 7 105
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 3 0 1 0 0 0 1 0 1 8 6 1 2 1 4 2 0 3 5 7 8 13 8 5 2 3 1 2 0 0 0 1 1 2 4 4 3 104
051 Abrasive Tool Making Process, Material, or Composition 3 1 1 2 1 2 4 4 1 0 1 2 2 2 1 2 0 2 1 0 1 5 2 0 6 3 5 8 5 8 7 2 2 1 6 0 1 2 1 1 0 0 0 1 0 0 1 0 0 0 0 3 103
237 Heating Systems 3 0 4 5 2 4 1 1 2 0 1 1 2 0 1 1 3 1 5 0 5 2 5 1 4 0 1 0 1 0 2 5 1 1 2 0 1 2 2 2 2 5 0 2 0 1 1 1 1 4 7 4 102
355 Photocopying 4 1 1 4 1 3 4 3 2 5 5 3 1 4 1 6 1 3 2 5 3 5 3 2 1 0 1 1 4 5 1 6 3 1 0 1 2 0 2 0 0 0 0 1 1 0 0 0 0 0 0 0 102
400 Typewriting Machines 2 2 5 7 6 5 4 6 2 5 4 4 2 1 8 3 2 1 7 1 4 2 0 0 2 0 1 0 0 1 0 0 1 2 0 0 0 3 0 1 0 0 0 0 2 0 0 0 0 0 0 0 96
162 Paper Making and Fiber Liberation 2 5 3 5 1 2 5 4 3 3 5 0 3 2 3 3 3 6 2 1 2 1 0 1 1 1 3 0 2 0 1 3 1 2 2 3 1 1 0 0 0 2 0 0 0 0 0 2 0 1 2 2 95
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 1 2 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 2 1 0 1 1 3 1 3 4 2 4 5 2 4 5 3 4 3 2 4 5 14 7 8 95
607 Surgery: Light, Thermal, and Electrical Application 0 1 0 0 0 1 1 0 0 0 3 0 3 0 0 2 1 0 0 2 2 2 0 2 0 1 4 5 3 0 3 5 2 2 4 5 2 0 2 3 1 1 5 0 1 1 1 3 3 4 7 6 94
351 Optics: Eye Examining, Vision Testing and Correcting 1 0 1 2 0 0 0 2 0 1 2 0 1 0 0 0 3 4 0 1 1 0 1 0 1 1 3 3 4 2 1 1 4 2 2 5 9 1 2 6 3 1 0 1 3 3 4 4 2 1 0 2 91
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 1 1 0 0 3 2 1 2 0 1 2 0 0 0 4 3 0 1 1 0 1 4 0 1 1 1 1 1 0 3 1 1 2 0 5 4 3 3 9 14 14 91
336 Inductor Devices 0 4 1 2 4 2 1 0 3 1 0 1 2 2 4 3 2 1 0 0 1 0 2 3 1 0 3 0 0 0 1 1 3 2 1 1 3 4 0 5 2 2 6 5 2 1 1 0 2 2 1 2 90
406 Conveyors: Fluid Current 1 4 6 2 2 6 2 0 3 1 1 2 2 2 2 7 4 3 2 4 1 1 0 2 0 2 0 1 1 0 0 2 0 1 1 3 2 1 3 5 0 1 1 2 1 0 0 1 1 0 1 0 90
105 Railway Rolling Stock 2 0 6 3 1 2 1 1 2 4 0 3 2 3 1 1 1 0 4 1 1 0 1 2 0 2 1 2 5 1 0 2 2 1 2 3 0 3 2 0 2 0 2 1 2 1 2 3 1 3 2 1 88
177 Weighing Scales 7 2 6 2 3 5 1 2 1 3 2 2 1 1 2 0 0 0 0 3 1 2 1 5 1 3 2 0 0 3 1 0 0 0 0 1 3 2 2 2 2 3 3 2 2 0 1 0 0 1 1 1 88
396 Photography 3 5 2 6 5 2 3 6 4 2 1 2 2 0 2 0 3 3 3 2 1 1 1 0 3 0 2 1 3 2 1 0 1 2 2 1 1 0 0 0 1 1 0 0 0 2 0 0 0 2 0 4 88
216 Etching a Substrate: Processes 3 1 1 2 1 0 2 5 1 1 0 1 0 1 4 0 1 0 1 3 2 2 1 0 0 1 2 2 0 0 3 2 2 3 2 1 3 3 3 3 5 2 0 4 1 2 1 0 2 0 3 4 87
322 Electricity: Single Generator Systems 6 3 2 5 4 1 0 1 1 0 3 1 0 0 1 0 3 2 1 0 2 5 1 1 2 0 0 0 2 3 2 1 0 3 3 1 1 1 1 1 5 2 1 8 1 1 1 0 1 1 2 0 87
452 Butchering 0 3 4 6 4 2 6 2 1 4 5 0 4 2 1 2 0 0 0 2 0 3 3 1 2 3 6 3 1 4 3 0 0 1 1 0 0 1 1 0 0 0 2 0 1 1 0 1 0 0 0 1 87
708 Arithmetic Processing and Calculating (Electrical Computers) 1 3 2 1 2 3 6 5 5 8 0 3 3 2 2 1 0 2 2 1 1 2 1 0 1 1 2 2 2 1 1 3 1 1 0 0 3 0 0 1 2 1 1 2 0 2 3 0 0 0 1 0 87
323 Electricity: Power Supply or Regulation Systems 5 3 2 5 2 1 1 3 0 1 1 0 0 3 4 0 1 2 0 1 0 1 1 2 1 0 3 3 0 1 1 1 1 2 2 5 1 2 2 1 2 0 1 5 1 0 2 3 1 3 2 0 85
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 1 0 0 0 1 0 3 1 4 0 7 1 4 0 4 3 0 7 10 14 21 81
226 Advancing Material of Indeterminate Length 2 4 2 4 5 6 8 6 7 5 5 0 2 6 2 1 0 2 0 1 0 1 2 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 0 0 79
110 Furnaces 2 1 0 1 2 4 4 6 4 2 1 1 5 1 0 0 1 2 3 3 1 1 3 3 2 2 1 2 3 3 3 2 1 2 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 77
193 Conveyors, Chutes, Skids, Guides, and Ways 4 4 4 2 3 1 4 2 2 4 1 4 0 2 3 0 0 6 1 1 5 2 2 2 3 1 0 0 1 1 0 0 1 0 0 0 1 2 1 2 1 0 1 0 1 1 0 0 0 1 0 0 77
305 Wheel Substitutes for Land Vehicles 3 3 0 0 0 2 3 5 3 5 2 3 6 2 2 1 1 0 0 0 2 3 0 1 2 2 3 2 1 1 1 0 1 0 2 3 0 1 3 0 1 0 0 1 0 1 0 1 0 0 2 2 77
347 Incremental Printing of Symbolic Information 0 0 1 0 4 2 3 0 0 3 0 2 2 2 3 2 1 3 1 6 2 1 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 1 1 1 3 0 0 1 3 3 6 7 7 77
173 Tool Driving or Impacting 3 3 4 2 1 1 1 4 2 2 1 3 3 2 2 5 0 3 0 2 0 1 2 2 1 1 4 1 2 4 0 0 1 1 0 0 0 1 0 0 0 2 0 2 1 0 0 3 2 0 1 0 76
333 Wave Transmission Lines and Networks 3 1 5 5 2 2 2 2 1 1 0 2 1 0 1 2 0 1 1 0 0 0 1 0 2 1 0 2 1 4 2 0 1 1 0 1 3 0 1 4 3 1 4 0 1 1 3 0 1 2 1 3 76
256 Fences 0 0 2 0 0 0 1 2 1 2 1 4 1 1 1 3 1 2 0 0 1 0 0 1 1 0 0 4 3 2 3 4 0 2 3 4 0 2 1 1 0 2 4 3 1 3 2 1 1 1 0 3 75
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 1 1 0 2 1 0 1 1 1 1 2 2 5 1 0 3 3 5 0 4 3 2 0 3 5 6 4 6 11 74
330 Amplifiers 0 1 0 2 2 1 5 4 1 1 1 0 1 1 0 0 0 1 0 0 1 2 1 0 2 1 1 2 1 2 0 2 1 0 1 0 2 1 0 5 6 6 2 5 3 1 0 0 1 0 2 1 73
376 Induced Nuclear Reactions: Processes, Systems, and Elements 3 3 3 6 3 6 2 2 2 2 2 0 1 1 3 4 7 1 4 4 3 2 0 1 1 1 0 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 73
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 1 0 1 0 2 1 1 4 1 5 5 2 3 1 2 0 1 1 0 0 1 0 0 1 1 0 2 2 5 2 2 1 0 1 1 3 2 1 1 3 0 1 2 0 1 1 3 1 2 0 0 71
225 Severing by Tearing or Breaking 4 7 3 3 0 1 5 5 2 5 2 1 3 1 4 1 0 2 2 1 0 1 0 0 2 1 0 0 0 2 2 0 0 2 1 0 1 1 0 0 1 0 1 0 0 0 0 1 1 0 0 1 70
122 Liquid Heaters and Vaporizers 0 2 2 2 0 1 2 0 0 0 1 2 3 1 1 1 0 2 0 0 1 2 1 1 3 0 2 3 1 1 3 5 0 1 1 0 2 3 0 1 1 3 2 0 0 2 3 2 4 1 0 0 69
140 Wireworking 2 0 9 1 6 3 5 3 5 3 1 2 2 3 2 2 1 3 3 1 1 1 1 4 2 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 69
175 Boring or Penetrating the Earth 2 8 4 3 6 0 4 1 0 2 4 1 0 0 1 2 1 0 0 1 0 1 1 0 0 1 1 4 0 3 0 1 0 3 0 1 0 4 3 0 0 2 0 0 0 0 1 1 0 1 0 1 69
358 Facsimile and Static Presentation Processing 0 0 0 3 1 0 0 1 4 4 0 1 1 0 0 0 0 0 1 0 0 0 0 0 3 9 1 1 1 2 2 4 4 1 0 2 0 0 3 0 1 0 1 1 2 1 2 0 3 6 2 1 69
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 5 2 3 2 2 0 4 4 4 1 1 4 3 0 1 1 1 0 3 3 3 2 1 2 0 0 0 1 1 0 2 2 1 1 1 0 0 1 0 0 0 0 0 0 2 1 0 0 1 1 0 1 68
232 Deposit and Collection Receptacles 2 0 0 0 2 2 0 2 4 1 1 1 1 0 2 2 0 2 1 2 3 0 2 0 0 2 0 4 1 2 1 1 1 0 1 3 1 0 1 1 3 1 1 1 6 4 2 1 0 0 0 0 68
441 Buoys, Rafts, and Aquatic Devices 3 7 2 1 2 3 0 0 4 2 1 0 0 2 3 2 2 1 3 1 3 1 1 1 0 0 1 0 1 0 0 1 0 0 0 0 3 2 0 2 0 1 0 4 1 2 0 0 1 1 2 1 68
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 5 1 4 2 1 2 5 1 2 1 1 5 3 8 7 15 67
331 Oscillators 0 0 3 2 2 2 0 0 4 0 1 1 0 1 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 2 2 0 2 1 0 0 0 0 3 0 6 4 5 9 3 4 0 1 63
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 3 3 1 0 3 2 3 4 1 0 5 2 1 2 2 0 0 1 1 1 2 2 0 1 1 0 0 1 0 0 1 0 0 2 0 1 1 4 0 1 0 1 2 0 2 0 3 0 0 0 0 60
112 Sewing 2 0 0 0 1 2 1 3 0 4 0 1 1 1 2 2 1 1 1 1 0 0 0 1 0 1 0 0 0 0 0 2 0 1 0 0 2 1 1 0 0 2 1 3 2 3 3 2 0 7 1 1 58
157 Wheelwright Machines 4 1 2 3 0 0 1 2 2 3 0 1 0 1 0 0 0 1 1 0 0 0 0 1 0 3 3 0 2 3 0 0 0 0 0 0 0 2 2 1 2 0 2 1 0 1 2 2 0 3 2 4 58
203 Distillation: Processes, Separatory 0 1 1 2 1 4 2 2 1 3 2 5 2 0 2 0 1 3 3 3 2 1 0 0 1 1 0 2 0 1 1 3 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 56
212 Traversing Hoists 7 2 2 6 2 1 0 0 2 0 3 4 1 0 0 1 0 4 2 0 1 0 3 1 1 1 1 2 2 0 0 0 0 0 2 0 0 1 0 0 1 0 0 0 0 1 1 1 0 0 0 0 56
368 Horology: Time Measuring Systems or Devices 0 1 0 0 1 1 2 2 0 1 1 0 0 1 1 2 0 0 0 0 2 1 0 3 2 0 1 3 1 1 1 3 1 0 2 0 0 2 1 1 0 1 1 3 3 2 1 1 1 2 2 1 56
076 Metal Tools and Implements, Making 1 1 1 3 3 1 3 4 2 0 0 0 0 1 3 0 2 1 2 1 0 3 1 1 2 1 1 0 4 0 2 1 2 3 0 0 0 0 2 0 0 1 0 0 0 0 1 1 0 0 0 0 55
194 Check-Actuated Control Mechanisms 5 2 4 1 1 0 0 2 1 1 2 0 0 2 0 1 1 2 1 0 1 1 2 1 1 1 1 1 2 2 1 1 2 2 0 3 1 2 2 0 0 0 0 0 0 0 0 0 0 2 0 0 55
131 Tobacco 1 1 1 3 5 2 1 2 1 1 1 0 4 0 2 1 1 1 3 1 0 1 2 1 0 3 2 0 0 0 0 1 0 1 0 3 1 2 0 0 1 0 1 0 1 0 0 0 0 0 1 1 54
353 Optics: Image Projectors 3 0 4 4 2 4 2 4 1 1 4 1 2 2 0 0 1 1 1 0 0 2 1 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 0 2 0 0 0 0 1 0 1 1 0 2 1 1 53
399 Electrophotography 0 1 0 0 0 0 0 0 4 3 0 0 0 2 1 1 2 1 0 0 0 0 1 0 2 0 0 0 1 0 2 5 6 1 4 0 1 1 1 1 4 0 2 4 0 1 0 0 0 0 0 0 52
014 Bridges 4 2 4 0 3 2 2 3 2 2 0 2 1 1 1 1 0 1 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 2 2 0 3 0 3 0 2 0 51
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 0 0 1 0 0 1 0 5 5 2 0 0 0 0 0 0 0 2 0 0 0 1 0 0 2 2 0 2 4 2 2 5 1 0 0 0 0 1 0 3 1 1 2 1 0 2 1 1 1 0 0 51
125 Stone Working 5 4 2 2 3 1 3 5 2 1 1 1 0 0 1 1 0 0 1 1 2 1 2 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 1 2 48
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 2 1 4 1 7 1 0 0 2 1 2 4 0 1 2 1 0 2 5 1 0 0 2 0 1 1 2 1 0 0 1 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 48
227 Elongated-Member-Driving Apparatus 2 1 1 0 0 0 0 1 1 2 1 2 0 1 1 0 1 1 1 0 1 1 2 1 1 0 2 0 1 2 0 0 0 0 0 2 0 3 1 1 1 2 0 0 1 2 3 0 0 2 0 2 47
388 Electricity: Motor Control Systems 1 0 1 2 2 2 4 4 4 2 2 1 2 1 2 0 0 0 0 2 1 0 1 1 1 1 0 1 0 0 0 1 0 1 1 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 46
476 Friction Gear Transmission Systems or Components 0 2 2 3 2 4 2 0 2 1 0 2 0 0 0 2 1 0 1 0 1 1 1 2 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 3 2 1 3 1 0 1 0 1 0 0 0 1 46
472 Amusement Devices 0 1 3 3 1 2 0 3 0 2 0 0 0 0 1 0 0 1 3 0 0 1 1 0 1 0 0 2 1 2 0 0 2 0 0 0 3 0 0 0 2 0 0 0 1 0 0 2 3 2 1 0 44
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 1 1 1 3 2 3 0 2 2 0 1 3 1 1 0 1 1 2 1 3 0 0 0 4 2 4 44
507 Earth Boring, Well Treating, and Oil Field Chemistry 2 1 0 3 0 0 0 0 0 0 1 0 0 1 0 0 1 0 1 1 2 4 1 1 2 4 3 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 3 1 2 5 0 43
283 Printed Matter 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 3 0 0 0 0 3 4 0 0 2 0 0 3 5 3 2 2 0 1 2 2 2 1 0 1 0 0 1 0 0 0 0 1 1 0 42
483 Tool Changing 0 0 0 0 1 0 2 2 0 1 0 5 0 1 1 2 1 0 0 0 1 1 1 0 3 1 3 1 0 1 0 2 1 0 0 1 1 2 0 1 1 0 0 0 0 1 0 1 0 0 2 0 41
463 Amusement Devices: Games 0 0 0 0 0 1 0 0 2 0 1 0 0 1 0 2 3 0 0 0 0 0 2 1 0 0 0 0 1 0 0 8 0 0 0 1 1 1 0 1 1 0 0 1 0 2 1 1 1 2 2 3 40
299 Mining or In Situ Disintegration of Hard Material 0 0 0 2 2 2 2 2 3 2 1 2 0 1 0 0 0 2 2 0 0 2 1 1 0 0 0 0 0 0 0 2 3 0 0 0 1 0 0 0 0 0 2 0 1 0 1 0 1 0 0 0 38
373 Industrial Electric Heating Furnaces 1 1 2 2 0 2 1 2 3 3 1 0 1 2 2 0 0 2 0 1 3 0 0 0 0 0 1 1 1 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 36
023 Chemistry: Physical Processes 1 1 2 4 6 0 1 4 2 0 2 2 0 0 0 0 0 0 3 0 0 1 1 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34
057 Textiles: Spinning, Twisting, and Twining 1 3 1 4 4 1 2 2 0 1 1 1 1 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 2 1 32
063 Jewelry 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 3 3 0 0 0 0 0 1 1 1 0 1 0 1 2 0 0 1 0 0 2 0 1 2 3 2 2 1 1 1 0 0 0 0 1 32
111 Planting 2 4 0 2 1 1 1 0 0 1 1 3 1 1 0 1 0 1 0 0 0 0 0 1 0 2 0 1 1 1 0 1 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32
725 Interactive Video Distribution Systems 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 2 0 0 1 0 1 4 2 4 7 6 32
054 Harness for Working Animal 0 0 2 0 0 0 1 1 0 0 2 1 0 0 1 0 0 0 1 0 0 0 0 1 1 2 0 3 1 0 0 0 1 1 0 2 0 2 0 1 2 1 0 1 0 1 0 1 0 0 0 0 30
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 5 1 3 1 1 1 5 8 1 30
208 Mineral Oils: Processes and Products 0 0 0 0 5 0 0 0 0 0 0 1 0 1 4 2 3 0 1 0 0 0 1 0 0 1 0 1 1 1 0 0 0 0 1 0 1 1 0 0 0 1 0 2 0 0 0 1 0 0 0 0 29
494 Imperforate Bowl: Centrifugal Separators 1 1 3 2 1 7 1 2 1 0 3 0 1 0 0 1 0 0 1 0 0 0 2 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29
048 Gas: Heating and Illuminating 0 0 1 3 1 1 0 3 1 0 0 1 1 0 0 2 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 2 1 2 2 2 2 0 0 28
346 Recorders 1 2 5 0 2 2 2 0 1 0 2 2 1 1 0 1 0 1 2 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28
380 Cryptography 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 1 0 3 0 2 0 0 0 3 2 0 0 1 0 1 5 1 1 1 2 28
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 1 0 0 2 1 1 1 0 1 1 0 0 1 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 2 3 1 2 1 0 0 1 0 0 1 1 0 0 0 0 0 0 1 1 28
007 Compound Hand Tools 0 0 0 0 0 0 0 0 2 1 0 3 0 0 0 0 0 2 0 0 1 0 1 1 1 0 2 1 0 2 1 1 0 0 0 0 0 0 1 0 0 0 2 1 1 1 0 1 0 0 0 1 27
450 Foundation Garments 0 2 2 1 3 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 1 3 0 2 0 0 0 1 0 1 0 1 0 0 1 1 27
027 Undertaking 0 0 0 0 1 1 0 0 0 0 0 0 0 0 2 0 1 0 0 0 2 0 0 0 0 2 0 3 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 4 0 1 1 1 2 2 26
238 Railways: Surface Track 1 0 0 0 0 1 1 1 0 0 2 1 1 1 1 1 1 0 1 1 0 0 1 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 1 1 1 0 25
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 1 6 4 5 3 2 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 25
086 Ammunition and Explosive-Charge Making 0 3 1 0 0 1 0 0 2 4 2 0 0 2 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 24
012 Boot and Shoe Making 0 1 0 4 1 2 2 1 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 23
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 3 1 0 3 4 0 3 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 23
190 Trunks and Hand-Carried Luggage 0 1 0 0 1 0 0 0 1 0 2 1 0 2 0 0 1 0 1 0 0 0 0 0 1 1 0 1 0 0 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 1 1 0 1 21
191 Electricity: Transmission To Vehicles 1 1 2 2 0 1 1 0 0 0 2 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 2 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 21
202 Distillation: Apparatus 1 1 0 1 0 1 1 1 1 2 0 0 1 1 1 1 0 2 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 21
386 Motion Video Signal Processing for Recording or Reproducing 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 3 3 0 1 0 0 2 1 2 0 0 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 21
150 Purses, Wallets, and Protective Covers 1 1 0 1 0 0 0 0 0 0 1 0 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 2 0 1 0 2 0 1 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 1 0 1 20
298 Land Vehicles: Dumping 2 0 1 2 0 0 1 0 0 1 0 0 0 2 1 1 1 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 0 0 1 0 0 0 0 20
326 Electronic Digital Logic Circuitry 0 0 1 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 1 0 1 1 1 1 0 0 2 0 1 1 0 0 0 0 0 0 20
352 Optics: Motion Pictures 2 1 1 0 0 0 5 1 0 2 2 1 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
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 2 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 2 0 0 1 1 1 0 0 2 1 0 3 4 20
038 Textiles: Ironing or Smoothing 1 2 2 0 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 2 0 0 0 19
109 Safes, Bank Protection, or a Related Device 1 0 2 0 0 0 0 0 0 4 3 1 0 0 0 0 0 0 1 0 1 0 0 1 1 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
398 Optical Communications 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 2 0 1 0 1 0 0 0 1 1 0 1 0 0 0 0 0 1 1 2 0 0 3 0 19
178 Telegraphy 0 0 0 0 0 0 2 1 0 3 3 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 2 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 18
460 Crop Threshing or Separating 1 3 1 0 1 0 2 0 2 1 2 0 0 0 1 0 0 0 0 2 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 2 0 0 1 0 1 0 1 4 2 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 18
066 Textiles: Knitting 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 0 1 2 3 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 17
071 Chemistry: Fertilizers 0 1 0 1 1 0 1 1 0 0 1 0 0 1 0 0 0 1 1 0 1 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 17
289 Knots and Knot Tying 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 2 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 1 1 2 4 17
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 2 0 3 0 0 0 0 3 0 1 0 0 0 0 2 3 0 2 1 17
059 Chain, Staple, and Horseshoe Making 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 2 0 0 2 0 0 0 0 1 0 0 2 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 15
492 Roll or Roller 0 2 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 1 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 15
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 1 0 1 0 0 0 1 1 0 1 2 1 0 0 1 0 0 2 0 2 2 15
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 1 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 4 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 15
127 Sugar, Starch, and Carbohydrates 0 1 1 0 1 0 1 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 14
270 Sheet-Material Associating 0 1 1 2 0 1 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 14
332 Modulators 0 0 0 1 1 4 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 14
213 Railway Draft Appliances 0 0 0 2 0 0 0 0 1 2 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 13
234 Selective Cutting (e.g., Punching) 5 0 0 2 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
281 Books, Strips, and Leaves 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 2 2 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 13
171 Unearthing Plants or Buried Objects 1 0 1 0 0 1 0 1 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
246 Railway Switches and Signals 0 0 0 0 0 0 0 0 0 1 0 1 1 1 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 0 0 0 0 0 1 4 0 0 0 0 0 0 12
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 1 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 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 11
449 Bee Culture (propagating, raising, caring for bees) 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 0 1 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 11
028 Textiles: Manufacturing 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 10
217 Wooden Receptacles 0 3 1 0 0 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
329 Demodulators 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 1 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 10
462 Books, Strips, and Leaves for Manifolding 0 0 0 1 1 0 0 0 1 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 10
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 9
159 Concentrating Evaporators 0 0 0 0 2 2 0 0 2 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
245 Wire Fabrics and Structure 0 0 0 0 1 1 0 0 0 0 0 5 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
413 Sheet Metal Container Making 0 0 0 0 0 1 1 0 0 1 1 0 1 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
453 Coin Handling 1 1 0 2 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 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 9
168 Farriery 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
185 Motors: Spring, Weight, or Animal Powered 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 0 0 0 0 1 0 0 0 0 1 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 0 2 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 6
512 Perfume Compositions 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 6
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 0 0 0 0 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 0 0 0 1 0 0 1 0 1 6
186 Merchandising 1 0 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5
314 Electric Lamp and Discharge Devices: Consumable Electrodes 1 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
139 Textiles: Weaving 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 4
260 Chemistry of Carbon Compounds 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 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
300 Brush, Broom, and Mop Making 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 4
019 Textiles: Fiber Preparation 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
026 Textiles: Cloth Finishing 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
196 Mineral Oils: Apparatus 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 0 0 0 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
199 Type Casting 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
412 Bookbinding: Process and Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 3
069 Leather Manufactures 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 0 0 0 0 1 2
231 Whips and Whip Apparatus 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 1 0 0 0 0 0 0 2
079 Button Making 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
142 Wood Turning 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
291 Track Sanders 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
334 Tuners 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 2347 2434 3135 3494 3164 2816 3002 2688 3255 3027 2923 2927 2585 2342 2251 2348 1710 2121 2252 1740 1676 2058 2066 2080 2211 2196 2619 2527 2807 2833 2873 2930 2780 3179 2838 3506 3680 3724 3850 3861 3857 3755 3367 3758 3141 2996 2983 3823 3964 4598 5119 5306 155522



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email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/reports.htm
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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