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

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

Count of 1963 - 2010 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 either by year of patent grant or by year of patent application.
Class Class Title 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 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 5963
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 97 112 144 139 114 124 134 204 213 214 203 199 235 233 214 173 211 5102
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 4874
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 3978
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 3348
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 3046
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 83 71 73 81 79 2623
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 2524
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 2263
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 68 95 2209
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 43 63 37 55 67 79 143 136 147 160 153 129 138 117 150 201 2086
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 77 58 48 35 25 32 54 2013
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 1893
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 29 22 18 18 22 43 1718
340 Communications: Electrical 7 11 11 20 24 16 19 25 43 41 27 22 23 15 11 13 16 16 16 15 6 13 8 9 13 13 18 18 21 27 27 24 37 34 57 63 63 70 73 81 42 79 78 129 74 82 79 87 1716
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 16 15 9 16 1703
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 1625
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 1473
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 1439
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 1326
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 1326
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 25 16 26 24 21 29 16 15 20 17 11 19 1229
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 1215
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 1187
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 1149
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 1141
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 1089
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 1027
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 1024
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 1004
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 14 946
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 27 23 34 30 31 45 869
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 29 861
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 11 11 12 11 6 3 6 3 852
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 34 842
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 7 821
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 12 811
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 17 808
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 4 799
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 43 784
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 16 782
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 20 772
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 18 769
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 12 742
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 19 716
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 7 692
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 14 691
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 4 690
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 12 663
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 14 647
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 18 646
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 19 612
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 5 601
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 7 598
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 7 596
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 22 587
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 9 585
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 9 575
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 8 575
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 7 570
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 5 569
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 18 553
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 13 551
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 6 544
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 4 543
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 7 538
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 16 530
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 11 526
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 24 520
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 37 517
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 7 512
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 1 501
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 1 501
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 13 501
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 15 491
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 13 489
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 10 489
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 4 471
016 Miscellaneous Hardware 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 8 464
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 23 463
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 4 450
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 13 5 6 10 444
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 5 444
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 1 0 0 2 2 2 4 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 22 444
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 6 430
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 4 429
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 2 427
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 2 415
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 6 406
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 4 399
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 9 398
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 4 396
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 8 394
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 1 1 0 1 0 0 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 10 15 17 10 20 30 27 30 19 26 26 22 19 22 389
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 10 386
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 9 11 14 5 8 8 6 384
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 11 372
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 25 366
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 6 364
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 6 357
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 3 350
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 5 348
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 3 347
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 2 345
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 10 339
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 9 335
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 1 335
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 4 330
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 10 329
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 6 5 6 9 6 6 10 11 5 14 13 8 10 4 4 2 1 4 324
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 12 320
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 17 319
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 3 319
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 5 315
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 4 311
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 9 311
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 2 302
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 2 300
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 10 300
294 Handling: Hand and Hoist-Line Implements 4 4 9 14 13 6 4 7 10 7 4 5 7 7 5 4 4 2 2 5 3 7 3 3 8 5 2 4 8 7 9 6 5 9 9 9 6 13 9 11 9 3 2 7 11 0 1 5 297
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 3 292
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 4 291
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 2 287
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 27 284
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 4 278
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 12 277
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 6 270
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 5 270
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 7 260
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 1 258
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 12 258
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 1 258
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 0 256
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 4 255
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 1 254
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 17 240
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 3 2 1 2 3 6 2 3 2 7 6 7 239
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 12 235
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 10 235
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 9 234
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 1 232
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 8 230
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 3 225
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 0 220
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 2 220
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 6 220
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 1 218
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 7 217
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 8 217
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 8 215
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 6 215
030 Cutlery 6 7 6 6 3 3 9 2 8 2 7 4 5 3 9 7 1 5 4 4 6 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 1 214
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 2 214
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 3 211
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 2 209
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 15 201
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 4 201
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 1 4 3 1 1 1 200
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 7 198
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 4 197
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 2 196
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 3 190
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 9 189
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 11 189
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 1 186
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 0 185
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 4 185
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 22 183
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 8 183
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 1 174
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 2 173
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 1 172
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 1 170
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 4 170
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 5 169
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 2 168
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 5 6 19 13 13 14 18 27 167
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 0 166
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 3 165
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 3 162
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 6 161
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 9 159
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 3 155
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 6 155
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 4 151
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 8 151
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 1 148
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 1 147
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 1 145
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 16 145
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 2 144
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 0 143
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 3 142
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 0 141
172 Earth Working 6 10 11 13 7 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 1 141
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 5 141
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 1 139
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 8 138
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 5 138
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 2 137
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 6 137
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 0 135
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 0 135
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 1 130
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 5 0 5 6 4 5 4 9 4 3 6 4 128
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 13 127
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 5 127
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 0 126
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 1 125
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 10 123
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 0 122
370 Multiplex Communications 0 0 0 0 0 0 1 0 0 1 0 3 0 0 0 1 0 1 1 1 1 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 16 122
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 1 121
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 1 120
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 8 120
037 Excavating 4 1 2 0 3 0 5 2 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 2 116
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 8 115
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 4 111
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 1 111
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 5 110
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 2 3 4 5 4 9 4 11 7 5 5 14 6 6 10 11 109
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 0 105
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 1 103
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 0 102
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 2 101
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 0 100
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 2 100
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 98
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 98
710 Input/Output (Electrical Computers and Digital 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 97
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 96
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 95
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 94
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 94
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 94
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 91
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 90
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 90
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 89
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 88
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 88
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 86
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 86
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 86
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 86
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 86
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 85
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 84
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 6 2 4 2 6 8 9 4 4 10 84
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 83
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 83
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 82
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 81
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 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 79
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 79
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 78
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 78
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 76
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 75
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 74
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 74
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 73
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 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 73
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 70
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 69
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 69
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 69
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 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 68
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 68
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 67
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 65
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 64
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 63
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 61
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 60
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 57
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 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 55
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 55
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 54
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 53
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 53
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 52
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 52
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 51
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 50
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 49
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 49
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 49
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 49
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 48
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 47
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 46
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 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 45
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 44
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 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 40
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 39
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 38
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 37
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 35
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 35
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 34
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 34
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 34
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 32
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 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 31
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 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 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 29
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 29
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 28
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 27
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 26
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 26
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 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 25
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 24
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 23
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 22
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 22
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 22
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 22
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 20
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 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 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 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 20
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 20
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 19
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 19
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 18
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 18
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 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 18
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 17
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 16
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 16
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 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 15
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 15
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 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 14
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 14
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 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 13
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 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 13
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 13
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 12
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 12
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 12
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 11
246 Railway Switches and Signals 0 0 0 0 0 0 0 0 0 1 0 0 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 11
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 11
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 11
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 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 10
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 10
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 9
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 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 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 9
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 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 9
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 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 8
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 8
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 0 0 0 1 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 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 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 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 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 5
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 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 4
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 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 4
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 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 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 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 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 3
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 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 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 3
001 ** Classification Undetermined ** 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
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 2
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 1
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 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 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 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 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 136535


PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

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

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


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