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

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

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

- Explanation of Data -

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

OHIO

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

The following table displays technology classes and counts of associated patents, as distributed by the year of patent grant
Class Class Title 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 Total
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 54 72 88 115 146 121 149 130 128 179 144 164 209 213 173 202 149 167 181 147 168 170 174 141 169 157 152 132 153 188 177 176 123 134 118 156 172 164 212 200 161 117 104 6549
532 Organic Compounds (includes Classes 532-570) 107 83 92 128 119 95 107 110 97 130 114 119 126 125 106 110 66 82 109 95 78 89 78 53 61 73 63 56 63 49 49 54 42 54 69 50 50 40 44 53 37 31 22 3378
428 Stock Material or Miscellaneous Articles 35 32 43 55 56 49 87 62 76 64 58 53 58 78 51 62 43 42 59 73 59 59 80 65 41 51 69 56 65 82 64 75 60 88 87 109 126 112 103 94 128 108 81 2998
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 15 15 9 18 11 5 10 20 26 30 22 19 39 42 39 45 31 40 36 27 34 25 31 23 38 47 83 78 95 97 85 69 101 123 193 148 188 153 158 146 104 75 57 2650
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 30 34 38 54 34 48 53 56 68 83 59 59 55 52 53 54 38 48 59 38 36 53 44 46 37 48 47 43 21 33 43 28 38 46 42 54 60 35 37 27 55 53 32 1971
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 39 40 44 58 38 44 36 42 27 37 19 43 33 38 27 66 28 32 42 36 44 43 34 26 26 27 36 27 37 53 40 31 45 35 32 48 37 48 37 46 27 53 29 1630
219 Electric Heating 33 44 46 51 60 55 56 50 59 50 73 48 25 24 27 22 22 18 22 21 12 30 25 19 22 25 33 24 36 29 28 29 22 17 25 38 48 49 58 46 60 47 54 1582
029 Metal Working 33 38 64 43 59 48 39 41 64 55 65 66 33 27 43 29 25 20 28 20 21 28 30 43 28 38 29 25 29 34 36 23 28 26 28 41 34 36 44 41 34 32 33 1581
065 Glass Manufacturing 31 52 47 96 59 38 67 63 80 54 57 54 43 44 47 25 25 30 48 73 31 32 39 30 26 17 22 17 14 22 8 8 10 15 36 36 39 21 28 18 14 15 6 1537
137 Fluid Handling 55 38 75 53 72 56 69 57 66 39 73 50 36 32 26 28 28 35 32 28 16 25 27 31 38 29 33 16 33 29 25 19 27 20 21 21 41 32 21 12 15 22 22 1523
060 Power Plants 29 41 46 41 38 36 22 16 27 23 32 39 37 38 33 45 26 33 21 19 21 26 17 19 16 20 30 31 31 51 72 78 28 23 35 32 19 23 35 70 63 48 49 1479
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 4 1 15 13 29 8 8 19 38 26 15 24 25 29 32 32 22 26 30 13 18 23 21 10 41 25 40 35 27 26 36 39 55 68 61 79 69 64 66 67 66 68 44 1457
052 Static Structures (e.g., Buildings) 33 34 37 52 52 48 38 29 30 24 23 33 24 28 41 27 19 34 26 24 20 25 40 36 35 30 40 28 28 23 24 30 30 21 30 38 39 47 50 44 29 42 33 1418
073 Measuring and Testing 33 29 47 31 23 36 34 44 40 35 34 28 30 28 29 18 13 33 24 22 23 40 24 29 35 28 38 24 27 27 26 33 36 30 21 33 30 35 39 58 68 45 47 1407
427 Coating Processes 19 22 31 18 27 37 36 36 40 38 31 47 23 26 27 28 20 16 23 27 17 31 30 20 28 17 21 21 39 23 23 42 33 38 30 50 33 31 33 40 43 35 29 1279
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 29 34 36 33 54 33 42 48 61 48 51 37 44 36 31 30 26 26 23 17 20 18 22 16 22 21 19 26 32 26 24 16 14 17 21 23 15 21 22 18 22 14 10 1198
604 Surgery (Medicators and Receptors) 6 7 2 6 6 6 9 4 10 12 11 23 10 13 10 5 5 7 5 14 10 8 10 20 42 15 26 28 37 42 42 58 57 82 87 85 85 62 58 57 55 38 19 1194
426 Food or Edible Material: Processes, Compositions, and Products 14 25 21 26 18 23 18 28 32 32 27 27 28 30 15 20 16 28 11 20 21 22 19 17 26 19 35 29 30 31 31 28 35 25 26 26 53 51 53 35 33 48 13 1165
072 Metal Deforming 54 51 66 65 51 46 56 25 59 34 26 54 28 24 21 21 14 18 11 19 18 21 26 25 20 18 18 18 16 10 12 6 8 22 19 28 20 14 9 11 14 19 8 1123
015 Brushing, Scrubbing, and General Cleaning 58 35 30 37 38 26 40 32 35 36 20 25 13 10 12 16 15 22 2 18 13 11 23 12 14 16 18 12 20 24 22 28 23 29 21 30 47 37 24 32 36 31 27 1070
222 Dispensing (apparatus and process) 29 36 48 43 31 25 21 21 31 19 21 35 24 28 22 15 16 17 22 14 8 11 21 18 16 16 23 28 24 20 31 31 21 20 17 27 40 31 43 28 16 21 16 1045
206 Special Receptacle or Package 26 33 25 42 40 36 25 26 27 10 22 22 31 15 16 19 11 14 20 17 14 17 22 20 25 23 32 37 32 22 21 19 27 28 20 28 27 23 23 22 26 24 21 1030
280 Land Vehicles 27 17 20 23 26 18 18 21 25 27 35 28 26 13 16 12 11 5 13 8 14 7 14 17 12 16 16 8 16 16 21 32 37 27 30 46 27 46 37 44 38 43 42 995
324 Electricity: Measuring and Testing 7 9 11 33 39 19 30 35 27 15 23 21 15 11 17 15 3 7 6 9 5 19 11 15 29 27 34 21 20 27 17 33 23 31 28 24 21 21 35 52 29 30 28 932
062 Refrigeration 43 28 33 53 37 30 25 19 34 29 28 20 28 26 14 14 10 19 19 14 5 17 12 10 11 10 15 17 28 14 29 34 21 29 16 18 12 19 18 26 26 16 3 929
128 Surgery (includes Class 600) 7 5 7 11 9 11 7 17 9 8 16 16 11 13 14 6 7 10 13 18 10 9 14 15 18 24 21 20 31 19 19 27 43 26 28 55 55 54 47 45 62 45 23 925
414 Material or Article Handling 25 32 47 42 28 46 47 37 34 33 41 43 40 34 32 23 11 20 17 14 19 15 17 8 11 14 15 14 11 16 10 11 12 12 10 4 9 11 17 16 8 5 6 917
210 Liquid Purification or Separation 10 7 16 22 36 19 27 20 24 17 14 24 18 20 24 18 8 15 23 19 13 16 15 16 22 21 29 26 25 26 20 22 22 22 19 27 26 27 26 24 17 32 24 898
152 Resilient Tires and Wheels 20 18 15 27 15 28 13 20 29 15 15 13 12 31 22 23 15 28 27 21 14 15 10 10 21 16 15 21 21 9 18 31 18 15 15 26 17 24 24 52 34 21 24 878
239 Fluid Sprinkling, Spraying, and Diffusing 23 14 28 31 25 34 23 13 28 26 23 26 18 22 13 9 16 15 15 16 10 10 15 31 20 14 17 26 25 20 21 24 22 20 15 25 23 19 14 23 17 19 16 864
250 Radiant Energy 16 14 13 25 19 26 27 33 35 19 20 22 24 15 21 14 8 7 14 8 16 10 3 15 22 16 26 32 21 29 23 18 13 21 23 24 23 17 21 20 17 13 13 816
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 23 7 23 30 24 17 20 20 22 19 9 11 29 25 20 15 14 12 23 17 20 27 16 17 20 17 12 21 19 14 16 10 22 15 15 15 15 23 33 26 25 16 18 812
220 Receptacles 21 18 24 24 37 44 30 17 28 19 30 18 27 25 12 24 12 12 12 14 16 18 12 17 13 10 15 12 17 25 17 23 16 19 14 24 19 14 15 13 6 6 11 800
248 Supports (e.g., for holding articles, etc.) 16 29 37 35 24 25 18 22 25 18 18 16 13 11 15 16 10 10 10 6 12 15 13 9 14 12 18 18 23 23 15 20 13 15 20 28 27 24 19 21 22 12 12 779
439 Electrical Connectors 6 10 12 12 10 7 12 11 19 17 12 18 9 20 20 18 16 16 7 19 12 14 19 21 26 26 25 32 20 18 23 9 10 17 21 21 32 28 27 36 18 21 17 764
188 Brakes 16 17 39 10 23 22 14 17 33 15 20 19 20 16 22 10 9 13 12 7 10 25 16 16 14 16 14 10 21 14 18 15 5 20 13 19 15 9 26 47 37 13 13 760
198 Conveyors: Power-Driven 22 28 40 39 23 18 16 27 44 23 31 23 25 21 7 17 4 18 11 13 10 18 6 11 15 14 15 10 13 14 13 10 12 15 13 14 13 9 18 18 9 18 12 750
362 Illumination 16 23 19 24 28 17 15 5 17 12 19 15 10 12 17 19 18 12 17 20 7 15 19 8 17 14 12 15 11 17 16 12 17 10 21 21 19 22 30 29 25 32 26 750
074 Machine Element or Mechanism 27 30 44 48 29 38 23 30 28 21 21 29 22 17 21 27 13 12 17 11 9 10 19 9 16 8 13 11 12 12 12 7 16 8 5 12 13 16 10 5 2 3 7 743
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 8 6 11 29 22 29 15 24 13 17 17 16 13 11 14 26 14 11 10 12 7 14 11 15 14 25 14 17 15 16 22 23 21 23 21 29 23 20 20 14 18 9 4 713
417 Pumps 27 26 39 25 18 18 18 12 22 15 25 25 15 11 13 11 14 11 7 14 18 15 22 9 7 10 12 16 18 15 20 19 5 14 16 17 16 21 24 20 15 12 4 711
340 Communications: Electrical 10 11 14 17 16 10 15 16 22 17 22 16 21 16 15 19 6 14 15 13 6 9 16 15 17 13 12 14 10 10 16 23 10 22 17 26 28 31 19 18 19 22 30 708
313 Electric Lamp and Discharge Devices 6 16 20 38 22 24 24 21 20 9 11 32 36 27 29 21 10 13 8 14 12 13 13 13 15 9 10 17 16 6 11 7 16 12 13 18 13 13 10 14 13 18 8 691
164 Metal Founding 19 15 33 31 24 16 32 25 31 24 18 23 12 11 15 10 15 13 14 12 4 6 13 16 17 16 17 20 27 10 13 9 6 9 12 8 11 3 14 17 19 11 9 680
204 Chemistry: Electrical and Wave Energy 8 6 5 15 19 17 15 17 20 26 25 24 28 20 31 33 11 17 16 17 17 14 15 16 16 17 17 12 15 19 12 21 19 8 13 13 13 8 10 12 7 4 5 673
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 12 7 12 23 21 21 15 9 15 30 27 18 20 20 20 21 18 23 18 17 23 14 17 9 19 10 13 14 6 11 16 11 16 6 13 8 12 18 16 21 16 10 7 673
606 Surgery (instruments) 0 1 2 1 1 2 5 0 4 1 5 5 9 4 4 3 4 3 6 6 1 5 8 9 13 9 7 6 9 14 15 42 24 35 46 52 62 48 43 42 55 34 23 668
423 Chemistry of Inorganic Compounds 29 21 17 12 23 24 29 21 21 30 22 21 14 29 32 15 9 16 16 18 17 14 15 14 13 8 14 9 5 16 12 6 5 13 6 8 9 9 9 7 9 9 9 655
310 Electrical Generator or Motor Structure 25 15 37 36 31 40 41 24 29 14 13 15 15 7 10 9 9 6 7 12 11 4 6 13 15 8 7 8 15 14 9 6 6 8 13 19 9 18 15 10 14 20 8 651
415 Rotary Kinetic Fluid Motors or Pumps 13 9 11 14 18 21 16 9 13 10 8 9 7 3 4 9 8 14 9 11 2 6 9 6 8 11 11 12 13 37 50 26 12 21 12 12 6 18 21 49 32 28 29 647
451 Abrading 34 42 28 25 20 24 23 22 29 25 17 25 20 14 21 18 5 8 6 5 5 9 7 7 16 10 8 8 9 12 14 10 5 12 14 7 11 11 12 6 17 14 11 646
285 Pipe Joints or Couplings 17 15 23 27 22 17 23 19 12 17 15 14 25 17 10 14 12 12 14 11 7 13 10 13 18 9 13 9 12 14 9 16 14 14 12 18 13 18 16 9 19 14 14 640
252 Compositions 11 7 14 9 9 13 31 32 21 25 15 18 18 21 11 10 7 9 15 5 11 8 19 10 14 15 16 19 19 16 12 8 15 14 11 21 21 14 13 12 20 20 2 631
148 Metal Treatment 14 16 12 17 15 24 16 21 15 13 18 18 13 14 14 14 14 10 11 7 16 6 11 11 11 8 17 9 9 21 16 20 19 19 15 12 14 10 23 13 20 12 16 624
053 Package Making 15 10 23 27 20 26 27 24 21 15 15 18 16 20 15 6 10 15 12 5 5 7 21 13 8 9 14 17 14 9 6 9 11 19 15 18 13 14 11 10 13 8 13 617
083 Cutting 30 24 32 29 21 19 20 28 23 25 28 29 21 7 10 15 5 11 21 9 10 11 11 11 11 6 11 5 12 6 10 3 5 4 6 12 9 14 11 6 9 11 6 607
473 Games Using Tangible Projectile 30 16 20 22 10 13 15 18 14 14 13 12 18 16 10 12 11 6 12 7 4 4 13 8 8 4 9 13 15 14 16 18 23 13 18 16 11 12 11 16 5 10 9 559
106 Compositions: Coating or Plastic 17 15 17 12 11 12 9 9 18 17 19 27 15 21 21 14 18 12 18 9 8 7 12 7 13 15 8 7 12 10 10 13 10 10 9 13 8 6 15 15 14 15 8 556
242 Winding, Tensioning, or Guiding 35 11 25 21 20 17 24 24 12 20 16 28 19 14 14 16 8 7 12 7 4 9 9 6 7 5 12 11 2 2 10 14 7 8 14 19 11 14 12 9 8 9 1 553
101 Printing 23 20 19 30 19 23 26 19 41 23 30 25 29 22 19 11 8 9 12 9 9 11 13 11 3 5 3 3 5 3 2 3 8 4 4 4 13 8 4 4 8 3 2 550
192 Clutches and Power-Stop Control 11 11 34 23 11 12 15 16 23 7 32 12 25 8 9 12 2 10 27 10 3 9 10 12 16 10 26 25 21 15 9 5 4 4 9 9 7 9 8 6 11 2 5 545
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 3 6 9 7 7 5 9 17 12 8 5 8 10 19 15 26 17 17 27 22 15 22 23 11 18 14 21 8 13 17 11 8 12 6 19 10 11 7 18 10 6 7 6 542
318 Electricity: Motive Power Systems 19 6 21 28 18 18 22 15 29 24 20 17 9 5 15 14 4 9 14 13 8 9 11 11 11 6 14 12 10 5 12 6 8 11 11 7 20 19 12 3 5 7 2 540
416 Fluid Reaction Surfaces (i.e., Impellers) 9 9 13 9 6 12 7 11 13 11 8 7 10 8 11 5 1 7 9 4 5 6 6 4 7 9 8 9 9 25 29 26 8 17 16 21 13 17 33 41 22 11 11 523
361 Electricity: Electrical Systems and Devices 12 17 24 18 34 17 16 19 19 17 14 12 15 9 7 4 9 4 6 7 10 6 10 8 12 13 11 21 10 11 5 5 7 12 9 18 9 6 10 16 7 11 6 513
435 Chemistry: Molecular Biology and Microbiology 1 2 0 4 1 1 2 3 1 4 3 7 4 10 3 1 4 9 3 4 7 7 3 4 12 6 8 7 10 10 9 19 15 20 32 40 45 21 45 49 33 19 23 511
126 Stoves and Furnaces 16 17 13 23 17 17 13 18 9 15 20 13 16 13 17 21 7 22 38 18 11 14 9 9 10 7 13 11 6 11 4 3 7 1 9 6 7 8 6 2 1 3 2 503
215 Bottles and Jars 8 11 11 12 19 10 9 15 7 10 12 16 11 12 7 14 3 7 6 11 19 8 22 10 18 26 20 6 18 14 11 6 10 8 10 13 16 11 8 5 14 5 10 499
384 Bearings 18 6 11 15 16 16 23 16 26 21 22 22 15 12 13 9 5 5 1 10 9 10 13 11 11 9 7 8 11 17 8 3 9 15 1 6 7 4 12 7 15 9 3 487
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 17 18 9 25 22 13 20 17 24 26 27 15 18 16 14 10 4 3 5 3 2 5 12 12 7 13 18 23 11 7 10 2 0 6 4 3 3 7 4 8 5 6 4 478
200 Electricity: Circuit Makers and Breakers 12 13 36 35 24 17 24 13 31 20 27 17 16 10 14 18 7 9 12 9 6 5 7 3 3 4 9 5 3 0 8 3 8 6 6 7 2 3 6 6 3 4 4 475
033 Geometrical Instruments 16 10 24 22 13 16 13 11 6 8 12 17 9 4 3 9 10 13 8 8 10 5 10 18 12 9 10 16 9 11 6 6 15 10 5 6 5 8 10 8 14 12 19 466
118 Coating Apparatus 8 9 13 14 14 16 19 10 13 27 14 13 14 12 17 9 4 6 8 6 9 3 13 5 12 6 9 5 10 11 10 12 6 9 4 11 6 10 13 13 15 14 5 457
174 Electricity: Conductors and Insulators 18 15 17 24 16 10 16 4 8 13 19 9 8 12 6 3 3 7 10 6 5 10 8 12 9 8 9 8 9 9 5 12 11 9 4 10 11 11 15 19 11 9 16 454
165 Heat Exchange 11 18 14 31 12 18 16 14 19 18 20 23 9 9 14 11 11 5 7 8 8 4 8 12 7 8 9 7 9 3 10 15 7 11 4 5 2 7 4 4 6 9 4 451
297 Chairs and Seats 13 6 10 14 7 15 12 9 17 4 10 8 4 7 5 5 3 9 7 2 3 3 5 11 7 8 12 11 7 6 7 7 12 22 16 12 23 20 10 21 15 25 21 451
251 Valves and Valve Actuation 13 13 22 22 12 9 20 17 13 12 13 19 11 12 12 5 4 10 8 7 7 17 10 7 17 15 12 10 5 10 9 6 9 6 2 5 6 5 3 9 6 6 12 448
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 7 6 8 10 3 6 8 3 9 6 4 7 9 8 6 11 3 11 10 4 6 3 5 6 5 11 9 8 8 12 18 15 18 18 19 19 19 15 22 17 27 13 11 443
229 Envelopes, Wrappers, and Paperboard Boxes 18 17 24 20 18 16 11 7 5 16 8 8 9 16 9 8 5 9 6 6 4 5 10 3 7 7 6 22 14 12 11 4 3 7 13 13 18 16 11 9 5 3 3 442
123 Internal-Combustion Engines 10 11 22 13 9 6 5 6 10 7 9 12 4 11 7 22 15 7 9 17 16 12 11 6 9 8 12 12 11 7 17 13 2 5 8 13 6 2 12 17 13 10 5 439
134 Cleaning and Liquid Contact with Solids 20 8 8 10 4 11 12 12 19 15 7 10 10 10 8 11 11 7 3 7 6 6 3 6 8 5 7 4 11 12 2 6 14 14 12 13 24 11 21 17 14 12 7 438
315 Electric Lamp and Discharge Devices: Systems 2 3 11 18 8 11 15 9 16 9 15 3 7 8 8 6 8 5 10 17 9 10 11 14 9 4 4 9 7 4 6 9 10 4 8 13 20 25 13 20 12 16 11 437
356 Optics: Measuring and Testing 2 2 3 7 7 3 6 10 13 14 12 11 15 9 12 12 7 11 7 8 6 4 8 9 14 10 4 13 13 8 13 11 15 15 7 11 19 24 9 10 18 12 13 437
244 Aeronautics and Astronautics 21 15 15 19 12 12 13 14 13 13 16 12 8 13 2 4 2 6 4 6 10 8 9 9 6 9 12 4 10 18 12 20 11 9 5 11 6 7 18 7 6 5 3 435
002 Apparel 6 14 6 5 7 12 9 5 6 5 4 8 5 3 2 6 5 6 5 4 2 7 11 6 4 7 8 15 21 31 5 4 7 13 15 19 25 18 11 26 10 23 14 425
005 Beds 8 6 5 8 8 6 6 7 8 6 8 8 4 3 3 6 4 7 0 4 7 7 3 2 12 7 4 8 13 14 10 13 11 9 8 16 24 23 25 24 23 30 16 424
700 DP: Generic Control Systems or Specific Applications (Data Processing) 1 0 0 2 1 2 2 0 9 1 2 9 13 7 7 4 9 5 3 3 9 17 14 7 7 10 20 14 11 14 13 15 10 9 7 16 22 15 13 29 26 18 21 417
431 Combustion 12 14 25 19 26 7 9 13 7 17 21 17 13 13 9 8 4 8 15 2 7 5 8 8 7 3 10 7 5 2 6 2 6 5 9 10 10 6 9 14 5 6 6 415
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 9 12 13 9 8 2 10 8 17 11 16 16 8 10 16 8 5 3 4 4 0 3 1 7 8 8 5 4 3 4 13 6 8 5 6 15 8 20 22 12 24 24 17 412
501 Compositions: Ceramic 11 6 22 15 16 8 21 17 11 12 7 20 14 15 14 8 6 8 6 10 5 3 5 1 7 3 7 4 11 8 11 8 14 11 10 8 12 9 7 6 3 6 6 412
162 Paper Making and Fiber Liberation 6 8 3 9 7 5 5 11 14 10 5 11 8 8 6 8 4 5 5 3 4 5 5 1 4 4 5 7 12 9 15 11 19 18 19 34 20 23 14 13 11 9 5 408
180 Motor Vehicles 13 7 11 18 11 14 7 14 6 13 18 13 4 8 9 18 9 11 7 5 4 9 6 3 9 7 4 6 5 7 7 7 0 5 4 5 7 10 11 13 19 11 12 387
378 X-Ray or Gamma Ray Systems or Devices 6 7 11 11 10 7 6 17 10 4 12 17 9 10 9 4 4 5 11 7 3 6 3 5 10 8 21 19 17 8 5 3 4 8 11 7 5 18 9 10 11 9 8 385
403 Joints and Connections 14 3 11 24 17 14 11 5 21 7 6 6 11 6 8 9 10 6 6 7 5 7 8 4 11 8 9 8 6 6 2 6 2 15 13 7 6 16 10 6 10 6 5 378
241 Solid Material Comminution or Disintegration 8 9 13 5 22 8 17 6 22 21 18 12 15 12 7 7 4 10 7 4 5 5 7 12 6 5 5 11 9 10 12 11 4 4 3 5 5 5 5 4 5 3 3 371
359 Optics: Systems and Elements 2 2 5 4 1 2 9 9 11 11 12 12 4 8 10 6 9 4 13 4 5 9 8 5 9 8 9 6 5 15 13 8 7 7 7 16 13 11 11 11 17 8 17 363
138 Pipes and Tubular Conduits 13 12 12 14 16 15 11 16 13 11 8 16 18 8 12 2 6 6 5 6 8 3 7 8 7 1 4 4 3 5 1 3 3 4 9 10 13 16 11 6 5 6 5 362
091 Motors: Expansible Chamber Type 21 20 18 27 15 18 18 11 16 11 11 8 12 8 6 5 7 13 8 8 5 13 4 3 7 9 6 2 4 4 3 5 3 2 1 1 2 1 2 3 9 5 6 361
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 11 4 10 11 12 5 2 12 6 5 8 9 8 8 7 8 8 5 13 9 6 7 7 5 11 4 8 4 13 7 7 9 4 11 14 9 2 6 13 12 10 15 15 360
211 Supports: Racks 3 12 10 13 9 9 9 7 12 13 7 4 4 6 6 5 2 4 6 4 5 9 7 7 5 5 5 14 6 9 7 8 9 6 16 12 16 14 18 9 6 10 11 359
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 4 16 9 26 20 11 13 11 7 11 15 12 12 8 5 3 6 8 4 8 12 4 7 4 2 9 3 6 6 2 7 7 3 8 6 5 12 7 6 12 7 7 7 358
228 Metal Fusion Bonding 7 4 16 13 7 22 19 9 10 8 17 8 8 7 6 10 2 7 8 4 2 2 6 7 4 8 7 9 7 7 10 10 7 9 7 3 4 4 7 7 8 7 11 345
209 Classifying, Separating, and Assorting Solids 18 10 15 21 20 17 11 3 16 13 19 15 5 6 5 6 10 3 8 13 8 3 5 8 9 3 5 1 9 7 9 2 4 3 2 3 9 2 5 3 4 5 1 344
366 Agitating (e.g., of articles and materials) 9 6 14 14 14 12 7 10 13 14 16 9 13 9 8 18 10 2 5 2 1 11 3 1 0 2 4 8 5 4 10 9 5 7 9 8 4 9 4 7 8 11 9 344
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 2 13 25 20 14 22 22 15 8 11 10 9 6 7 7 5 2 5 13 4 4 5 6 6 4 5 7 5 10 10 7 5 3 5 5 5 3 3 7 2 6 1 6 340
034 Drying and Gas or Vapor Contact with Solids 13 8 16 23 25 23 13 16 13 11 15 7 7 6 5 5 5 8 5 4 6 6 8 4 7 4 2 3 1 5 5 6 4 8 6 5 3 10 3 6 3 2 0 335
337 Electricity: Electrothermally or Thermally Actuated Switches 8 7 22 21 19 13 11 7 13 13 12 20 14 10 12 9 5 6 6 11 6 7 5 5 3 3 11 4 7 4 3 1 3 5 1 4 5 5 3 2 2 3 2 333
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 7 7 4 6 14 17 10 8 15 4 5 6 8 3 8 9 2 5 6 4 2 1 8 5 5 3 9 1 6 9 6 6 5 7 9 19 17 15 14 8 12 5 5 325
277 Seal for a Joint or Juncture 11 7 11 10 10 11 13 20 16 10 6 8 5 7 5 6 7 11 5 4 6 7 7 5 1 2 7 3 8 12 11 11 1 9 6 3 8 8 6 5 7 4 4 324
312 Supports: Cabinet Structure 8 6 21 17 17 15 13 9 7 19 11 13 11 13 5 11 1 4 5 2 2 2 2 9 2 2 5 4 1 4 7 8 7 7 9 7 8 12 2 1 3 7 2 321
432 Heating 15 13 20 10 12 15 18 9 15 8 11 17 7 11 3 4 6 7 8 8 7 5 5 7 0 5 9 5 5 8 5 5 1 0 3 2 5 6 1 5 8 3 4 321
347 Incremental Printing of Symbolic Information 0 4 0 1 3 0 2 3 12 5 4 10 3 3 6 14 5 20 17 8 6 2 6 20 15 10 19 15 12 5 1 6 21 6 3 7 6 3 7 7 4 12 7 320
585 Chemistry of Hydrocarbon Compounds 5 1 9 20 13 18 19 13 9 22 13 8 16 5 5 13 12 6 11 5 16 5 6 8 7 8 6 9 5 2 5 6 1 2 0 1 2 0 2 2 3 1 0 320
296 Land Vehicles: Bodies and Tops 6 6 7 4 9 9 11 6 10 7 5 10 8 4 7 5 4 8 5 3 3 2 5 4 6 4 4 8 8 8 4 10 1 10 5 4 11 4 20 14 17 18 15 319
004 Baths, Closets, Sinks, and Spittoons 13 6 2 8 8 11 7 11 14 8 9 7 5 5 3 6 11 6 4 4 8 6 9 5 3 8 8 11 4 3 4 11 6 4 8 6 8 7 13 6 8 9 10 313
303 Fluid-Pressure and Analogous Brake Systems 6 2 4 13 3 6 9 8 11 11 19 14 9 13 9 8 5 4 3 4 2 4 2 3 4 7 5 5 7 5 8 7 3 5 13 6 6 9 10 14 9 9 7 311
418 Rotary Expansible Chamber Devices 7 5 8 12 10 11 9 11 18 12 15 16 9 4 1 2 5 11 4 6 5 3 1 5 5 6 3 3 2 7 7 14 9 11 5 5 3 14 12 7 5 3 0 311
267 Spring Devices 10 11 9 9 10 3 7 8 8 7 8 10 7 2 5 2 3 4 2 3 6 3 8 7 9 11 15 7 10 6 11 3 4 10 6 6 3 9 6 16 9 8 7 308
049 Movable or Removable Closures 16 13 15 18 12 20 19 11 9 14 8 7 4 2 2 4 0 4 4 9 5 3 3 3 7 2 6 10 10 5 4 4 9 3 5 7 5 5 4 2 2 3 5 303
030 Cutlery 9 6 10 6 13 7 3 9 12 4 9 11 4 5 2 7 11 7 7 5 8 8 5 6 8 0 5 8 9 3 3 5 5 7 3 4 18 6 4 8 10 7 6 293
405 Hydraulic and Earth Engineering 4 2 4 1 10 15 15 11 14 8 3 11 4 2 8 6 3 1 9 7 3 5 10 11 3 6 12 9 11 8 7 7 3 9 2 5 7 3 6 7 5 11 3 291
084 Music 6 7 7 7 10 7 27 28 17 12 9 10 8 3 8 3 5 5 9 7 9 3 2 3 3 1 2 5 1 1 3 7 6 3 2 6 11 11 5 3 4 0 3 289
056 Harvesters 14 6 9 7 15 8 14 11 8 4 8 7 7 4 5 6 2 6 0 4 3 6 3 5 2 5 6 4 5 6 5 6 5 5 0 10 10 12 13 8 9 4 7 284
379 Telephonic Communications 3 7 8 9 12 6 5 9 16 12 13 17 12 15 11 4 2 8 1 2 1 2 1 6 5 2 2 8 1 2 1 2 6 6 5 5 12 4 10 6 12 9 3 283
266 Metallurgical Apparatus 5 4 9 8 10 10 14 4 10 12 11 7 7 4 6 10 8 3 6 9 3 7 4 9 9 2 10 3 6 5 5 11 4 2 2 3 6 11 3 4 6 4 5 281
099 Foods and Beverages: Apparatus 16 5 6 12 11 1 3 8 9 12 9 5 7 7 5 3 5 3 3 4 8 4 2 3 3 3 6 8 7 6 5 7 7 8 11 10 10 10 5 4 5 6 2 274
119 Animal Husbandry 6 4 5 7 9 6 7 3 8 6 8 3 7 4 4 4 3 4 5 3 3 2 6 5 1 4 2 5 10 9 8 4 5 9 8 14 5 11 10 18 10 7 5 267
043 Fishing, Trapping, and Vermin Destroying 14 5 13 10 7 9 9 7 6 5 10 4 2 1 7 1 5 3 3 3 4 6 6 13 12 10 12 7 8 4 7 9 4 2 6 5 4 0 0 4 8 3 6 264
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 3 2 4 3 1 4 8 6 5 11 1 4 5 8 6 6 1 3 6 7 6 7 8 4 5 3 4 4 3 6 11 9 14 5 8 17 12 12 10 4 6 8 4 264
273 Amusement Devices: Games 5 5 5 3 5 12 5 9 9 9 10 11 10 5 7 4 4 7 6 5 2 9 6 8 8 5 6 3 7 7 5 5 5 7 6 5 5 3 3 5 7 7 3 263
100 Presses 18 8 12 11 6 9 11 4 10 10 12 12 9 13 4 9 2 7 4 5 7 1 1 4 2 3 2 0 0 3 2 6 7 2 7 3 4 4 9 2 6 7 3 261
040 Card, Picture, or Sign Exhibiting 7 6 7 11 13 4 10 6 13 7 5 10 6 4 6 5 3 4 3 3 2 7 5 8 3 5 10 4 5 4 3 7 2 5 3 4 6 6 5 8 8 11 6 260
081 Tools 6 6 8 16 10 6 7 3 6 5 4 7 2 3 4 5 8 5 8 5 4 5 5 3 5 6 11 5 6 5 5 4 4 3 1 2 11 12 8 9 5 12 4 259
702 DP: Measuring, Calibrating, or Testing (Data Processing) 1 1 0 2 0 0 2 4 5 2 2 2 5 3 4 4 0 2 4 3 6 2 2 6 5 4 6 8 8 2 1 14 4 9 6 6 10 9 8 11 21 28 27 249
363 Electric Power Conversion Systems 2 2 9 7 18 17 17 12 7 13 7 2 5 6 3 2 2 2 2 3 2 8 8 7 6 4 6 3 0 4 3 3 9 2 3 2 12 7 5 5 1 3 2 243
434 Education and Demonstration 8 7 9 7 10 6 8 7 16 10 7 3 4 3 3 3 4 2 4 4 4 5 3 2 3 1 3 5 7 3 5 8 4 6 4 8 7 4 4 10 5 5 9 240
420 Alloys or Metallic Compositions 12 14 22 19 13 15 9 8 22 13 7 8 8 5 4 3 1 1 1 3 5 3 4 0 1 4 4 3 4 4 1 2 5 1 3 0 2 2 1 0 1 1 0 239
082 Turning (e.g., for metal working) 12 15 16 10 9 6 11 7 10 11 10 5 2 6 1 6 2 3 4 3 1 2 4 8 3 6 8 0 7 2 5 1 1 5 4 4 4 2 4 4 7 0 5 236
122 Liquid Heaters and Vaporizers 11 17 19 11 11 7 5 3 4 1 5 4 1 3 2 3 2 3 3 1 2 7 10 1 3 7 5 4 4 3 9 11 4 7 6 7 5 4 3 3 7 3 4 235
227 Elongated-Member-Driving Apparatus 3 2 9 7 0 0 1 2 1 3 4 3 1 6 11 4 4 4 1 0 1 6 7 6 11 10 7 6 3 5 5 11 10 19 22 13 10 1 2 2 3 4 5 235
404 Road Structure, Process, or Apparatus 7 1 7 12 5 6 8 5 7 6 7 5 12 5 4 4 0 3 6 2 1 4 6 3 4 6 15 11 8 7 7 5 4 0 4 2 4 3 5 5 9 6 3 234
446 Amusement Devices: Toys 5 2 9 4 9 8 6 5 4 7 5 4 4 4 2 5 2 6 3 0 8 2 5 6 4 2 11 6 3 6 5 5 6 4 3 5 6 14 8 10 13 5 3 234
307 Electrical Transmission or Interconnection Systems 4 1 11 7 9 6 13 8 9 12 8 11 6 3 6 4 1 1 2 8 5 5 3 3 4 7 4 1 1 3 4 4 6 2 9 5 9 3 0 4 6 9 5 232
024 Buckles, Buttons, Clasps, Etc. 9 9 11 12 13 6 8 6 9 7 10 4 10 4 5 3 2 1 1 1 3 5 2 4 6 2 5 3 3 7 3 9 6 3 7 4 2 6 5 5 5 3 1 230
408 Cutting by Use of Rotating Axially Moving Tool 4 15 17 8 8 8 10 5 9 9 10 5 3 6 7 6 4 4 3 2 2 1 5 3 4 7 3 3 8 6 6 0 1 4 1 5 5 3 4 1 6 6 2 229
294 Handling: Hand and Hoist-Line Implements 17 8 11 6 7 3 6 2 6 7 5 10 4 5 4 4 9 2 7 4 6 2 6 3 5 4 3 8 3 7 2 4 4 5 6 9 2 5 4 3 4 3 0 225
374 Thermal Measuring and Testing 11 2 11 6 2 6 4 14 15 8 8 7 11 1 4 6 4 2 9 5 5 6 1 5 3 3 3 4 7 4 2 7 4 0 4 6 3 4 1 4 5 4 4 225
343 Communications: Radio Wave Antennas 3 4 7 13 3 6 9 8 16 10 4 6 4 4 5 6 3 11 3 3 3 1 3 2 4 3 8 3 2 3 1 3 3 3 2 3 5 5 6 6 6 9 9 221
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 1 0 0 0 2 0 0 3 0 1 1 1 3 1 2 2 1 2 0 1 0 0 0 3 3 0 6 6 6 13 8 3 8 9 4 13 9 12 13 24 21 19 14 215
044 Fuel and Related Compositions 1 4 2 4 3 6 4 4 1 3 1 7 2 5 6 7 7 5 9 2 9 2 4 6 9 6 4 5 3 6 10 14 2 5 2 7 3 7 8 7 4 5 3 214
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 9 3 14 9 7 8 7 6 11 10 8 3 6 6 7 11 12 10 10 2 4 4 0 3 10 0 5 1 0 3 1 1 1 1 3 1 2 3 1 0 1 7 0 211
271 Sheet Feeding or Delivering 9 6 10 8 11 11 5 4 13 6 8 8 10 6 2 4 2 1 1 5 3 2 6 2 5 2 5 7 4 2 5 0 1 4 4 1 4 2 9 3 4 3 2 210
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 10 9 9 6 11 9 7 1 0 0 2 8 3 5 4 2 1 5 3 2 1 3 9 5 4 2 5 1 3 4 3 8 4 2 15 7 7 8 6 8 2 3 3 210
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 5 2 5 8 5 1 7 5 5 7 3 6 6 8 5 14 5 3 6 1 2 3 3 2 0 3 2 1 1 1 2 3 5 6 6 6 7 3 7 9 10 14 3 206
182 Fire Escape, Ladder, or Scaffold 14 5 9 4 4 6 3 6 8 4 0 7 3 7 2 6 1 0 1 3 2 4 4 7 5 3 6 3 6 5 0 1 4 1 3 9 8 6 5 12 3 7 9 206
096 Gas Separation: Apparatus 3 1 4 1 9 5 3 6 1 7 7 10 8 5 4 1 3 4 7 3 2 2 10 4 2 3 2 5 5 8 4 3 4 5 10 10 3 8 2 3 8 5 4 204
114 Ships 10 14 9 7 4 3 7 6 7 3 9 6 5 10 6 7 3 3 1 2 6 3 6 2 6 5 4 2 2 6 2 2 2 2 5 4 3 1 8 3 4 1 3 204
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 10 7 8 6 9 10 10 10 7 9 20 9 7 11 6 5 1 2 2 2 7 3 5 1 1 2 1 1 5 4 4 3 0 0 3 2 2 2 0 3 1 1 2 204
177 Weighing Scales 17 10 18 8 7 6 11 7 10 3 6 5 7 2 2 2 0 1 7 3 6 2 7 4 5 2 5 6 4 4 0 4 1 0 1 3 3 0 2 5 1 3 3 203
092 Expansible Chamber Devices 8 14 12 6 8 11 12 6 12 5 3 11 6 10 1 2 1 4 0 3 1 4 0 4 1 5 4 2 1 2 2 4 2 2 1 3 4 2 5 3 3 2 9 201
105 Railway Rolling Stock 3 9 12 17 12 11 14 6 17 5 7 5 2 1 4 2 1 4 2 4 4 1 3 8 3 2 2 4 1 3 1 2 2 1 5 2 5 3 3 2 4 0 1 200
482 Exercise Devices 3 1 3 3 6 2 4 0 1 4 3 6 4 2 4 6 1 2 3 3 5 2 3 6 5 7 10 13 6 3 8 5 4 4 7 11 12 5 5 8 4 5 1 200
292 Closure Fasteners 5 2 4 3 8 5 8 7 9 9 6 7 5 2 2 5 5 7 1 2 7 3 2 4 10 2 5 7 5 6 1 1 5 2 5 7 4 6 0 4 2 5 2 197
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 2 0 2 9 7 10 21 5 8 4 7 2 5 5 4 0 1 2 1 5 0 2 1 4 4 8 4 4 3 4 7 7 9 11 4 5 6 9 192
070 Locks 8 5 6 2 1 3 5 3 4 4 7 3 3 2 3 2 7 5 4 11 0 3 8 3 7 3 9 5 4 4 0 3 4 3 7 8 8 3 1 7 6 3 3 190
221 Article Dispensing 9 3 3 6 4 2 5 3 9 7 7 1 9 5 1 6 4 6 3 1 3 6 3 7 2 3 3 1 4 7 6 7 6 3 4 4 6 4 4 3 3 6 1 190
110 Furnaces 3 6 7 7 4 4 2 6 6 3 3 8 3 3 3 0 1 0 3 2 2 4 4 2 4 8 4 5 6 2 5 7 3 5 5 14 6 6 6 5 4 4 3 188
055 Gas Separation 4 2 5 4 9 5 6 3 3 2 2 5 5 3 2 4 1 4 2 6 5 2 3 1 3 2 3 4 4 3 5 1 3 3 7 12 6 7 4 10 7 8 7 187
160 Flexible or Portable Closure, Partition, or Panel 6 1 16 10 9 5 8 8 8 3 5 4 6 1 1 8 1 2 2 3 3 3 1 2 5 0 4 2 4 3 3 2 3 5 5 6 9 6 2 2 4 2 4 187
254 Implements or Apparatus for Applying Pushing or Pulling Force 11 6 8 8 5 3 2 4 5 6 5 10 9 5 9 4 1 3 2 3 2 10 7 6 2 2 2 4 0 3 2 3 0 6 2 4 7 4 4 3 2 2 1 187
409 Gear Cutting, Milling, or Planing 4 15 26 14 3 6 11 7 6 7 4 8 3 0 2 1 3 1 0 1 1 3 2 4 9 2 6 4 5 2 2 4 0 2 5 2 3 3 1 0 0 3 2 187
385 Optical Waveguides 0 0 0 0 0 0 0 1 0 3 0 1 2 2 1 1 0 0 1 1 4 5 3 4 3 5 6 4 8 5 5 5 12 5 10 15 11 7 13 6 9 17 11 186
249 Static Molds 7 9 17 3 7 8 12 6 7 3 14 9 6 4 2 4 4 1 5 6 1 1 3 1 2 4 4 1 0 0 2 1 0 2 2 3 3 0 4 3 0 9 5 185
108 Horizontally Supported Planar Surfaces 5 3 6 3 6 5 4 3 11 7 14 7 5 5 4 5 3 1 1 2 1 1 1 1 3 2 3 3 0 2 2 5 6 6 10 6 5 6 4 8 2 1 5 183
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 1 0 0 0 0 2 1 2 0 0 1 1 2 0 0 3 6 1 1 2 2 2 3 9 10 5 4 5 4 4 5 3 8 9 12 20 19 21 14 182
068 Textiles: Fluid Treating Apparatus 14 9 13 17 13 6 7 10 11 10 12 7 3 2 5 4 4 2 0 1 0 1 2 0 0 1 1 0 0 1 0 5 1 3 2 4 0 0 0 2 3 3 2 181
181 Acoustics 6 7 5 4 5 7 6 5 6 7 3 7 3 3 3 6 1 4 3 1 0 3 4 3 5 5 5 7 2 6 3 2 3 4 3 4 8 6 6 3 4 1 0 179
373 Industrial Electric Heating Furnaces 5 7 7 6 5 6 5 3 4 7 2 9 4 9 2 6 4 6 7 7 6 9 5 2 7 0 7 0 0 4 2 4 3 3 3 1 4 2 0 2 1 1 1 178
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 7 9 4 6 5 5 3 2 4 1 7 4 2 1 2 3 4 3 0 2 1 5 1 2 1 0 2 5 4 7 6 10 9 3 3 6 5 3 5 4 9 7 4 176
261 Gas and Liquid Contact Apparatus 9 2 7 15 12 10 4 4 7 2 6 8 4 9 6 3 4 2 4 2 3 2 2 0 2 2 2 2 3 1 2 3 1 7 4 3 3 1 3 0 4 3 1 174
016 Miscellaneous Hardware 5 4 10 11 2 6 3 5 0 6 4 4 5 3 2 6 4 2 1 0 3 0 5 1 0 4 5 3 4 5 4 1 5 3 4 4 4 7 1 8 2 6 10 172
095 Gas Separation: Processes 1 1 8 0 0 2 2 4 1 1 5 6 7 2 3 1 5 3 3 3 0 2 4 3 7 1 5 3 2 7 6 2 6 5 2 4 6 9 6 7 12 6 9 172
173 Tool Driving or Impacting 6 12 9 10 5 8 7 4 11 5 9 9 7 2 5 2 1 1 5 2 1 5 1 1 3 1 3 1 5 5 2 4 1 2 2 1 0 0 1 4 2 1 0 166
037 Excavating 8 5 7 2 8 9 13 3 5 7 0 6 4 5 3 4 2 4 3 3 2 2 2 2 2 0 5 2 4 3 2 4 2 4 2 3 0 3 5 4 4 4 3 165
602 Surgery: Splint, Brace, or Bandage 2 3 2 1 6 3 2 1 6 2 1 5 1 4 3 3 2 3 4 1 2 1 2 5 1 2 6 8 7 6 3 0 11 6 3 4 10 7 3 7 4 5 5 163
433 Dentistry 2 2 1 1 8 3 4 5 4 3 6 7 14 7 2 1 1 4 5 5 1 4 3 1 3 4 5 1 4 7 6 1 3 1 2 6 5 3 5 4 2 2 4 162
438 Semiconductor Device Manufacturing: Process 1 2 2 0 3 2 1 6 6 5 5 4 7 2 2 4 4 5 1 2 12 6 3 3 5 0 3 1 1 1 3 4 3 1 2 2 5 7 3 8 8 11 6 162
419 Powder Metallurgy Processes 1 7 5 2 11 4 5 4 4 7 7 4 3 1 3 3 2 2 3 1 1 2 3 4 3 4 7 9 2 4 0 4 7 5 2 2 2 5 2 2 5 1 6 161
474 Endless Belt Power Transmission Systems or Components 7 9 5 7 1 6 2 4 0 5 7 4 6 5 6 1 3 5 9 5 8 5 6 2 3 2 0 2 4 2 4 4 2 1 1 3 3 2 2 2 1 2 3 161
301 Land Vehicles: Wheels and Axles 7 10 7 4 2 2 4 3 4 4 1 10 12 2 7 5 1 3 5 2 2 0 0 1 1 2 0 4 4 2 2 0 3 1 1 4 6 6 5 4 7 4 4 158
400 Typewriting Machines 1 1 0 2 2 5 2 1 5 2 7 2 2 3 1 0 1 1 0 1 2 5 7 1 1 3 2 5 10 6 2 5 2 6 5 17 10 3 3 10 5 2 3 154
226 Advancing Material of Indeterminate Length 6 5 3 6 4 10 12 7 7 6 7 9 4 8 5 5 3 3 3 5 2 5 2 0 1 2 1 1 1 0 2 2 3 2 0 2 0 2 1 1 2 1 2 153
504 Plant Protecting and Regulating Compositions 5 3 2 3 1 1 4 2 4 2 3 3 6 5 5 8 2 6 7 7 7 5 7 9 9 7 3 3 0 0 0 1 2 2 1 2 0 1 3 5 3 1 3 153
184 Lubrication 1 7 2 5 1 8 10 13 11 10 9 6 4 2 3 3 3 0 3 4 1 1 1 3 0 1 2 2 3 2 5 3 0 6 2 2 1 3 1 2 3 0 3 152
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 8 2 3 6 6 9 9 12 9 3 8 6 3 6 1 4 1 2 1 3 2 5 5 2 1 3 0 1 3 2 1 0 0 1 2 4 4 4 4 2 4 0 0 152
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 1 0 1 0 0 0 6 7 4 6 13 3 4 4 2 2 2 8 10 5 4 1 6 2 6 2 5 5 6 4 2 2 3 2 0 2 7 2 3 1 4 2 2 151
269 Work Holders 11 2 10 7 4 1 3 2 5 2 10 3 3 2 1 6 4 3 1 4 3 4 4 1 2 6 7 0 2 0 2 2 2 3 5 3 2 5 4 1 1 2 5 150
348 Television 1 0 3 3 2 0 3 9 11 5 5 2 5 0 3 1 1 4 1 4 4 7 9 2 2 2 3 4 4 1 3 5 0 4 0 2 4 7 7 5 5 5 1 149
454 Ventilation 8 2 8 11 15 7 8 5 6 5 3 4 5 1 3 0 0 1 0 4 3 3 1 1 3 3 3 3 2 5 2 5 0 2 0 1 2 1 0 3 1 7 2 149
436 Chemistry: Analytical and Immunological Testing 2 1 0 2 0 3 3 3 4 5 4 2 2 2 2 3 7 3 1 0 0 1 3 2 2 1 4 4 7 5 2 5 5 6 3 7 7 9 2 6 4 8 3 145
047 Plant Husbandry 3 5 3 3 8 1 2 2 2 1 0 4 0 4 2 3 3 4 4 3 1 1 1 3 4 5 4 6 4 2 2 2 2 4 2 5 5 11 8 5 3 4 2 143
299 Mining or In Situ Disintegration of Hard Material 10 2 5 10 8 12 2 7 5 7 5 8 4 1 5 2 3 4 6 2 3 5 0 3 2 2 3 2 2 1 2 1 1 2 0 0 1 1 1 1 0 1 0 142
382 Image Analysis 1 0 0 2 1 0 2 3 5 0 1 3 2 2 2 3 1 0 3 1 1 3 1 2 3 2 2 3 5 4 3 12 4 0 4 3 5 11 4 9 5 15 7 140
401 Coating Implements with Material Supply 7 6 4 5 5 4 1 2 3 2 1 1 2 3 3 0 4 2 4 1 0 4 1 2 2 2 1 1 5 2 3 3 4 4 1 3 1 5 9 4 12 7 3 139
475 Planetary Gear Transmission Systems or Components 7 4 4 2 9 6 9 3 4 5 6 3 4 3 1 0 0 3 5 2 0 4 2 3 6 2 2 0 2 4 1 2 4 1 2 0 0 1 0 2 7 9 5 139
279 Chucks or Sockets 9 2 6 9 6 11 11 8 5 5 9 7 6 4 0 1 3 0 4 0 1 1 3 0 1 1 5 1 3 0 3 1 1 2 1 0 1 2 1 3 1 0 0 138
224 Package and Article Carriers 1 1 3 5 1 3 3 1 3 4 3 3 4 2 1 2 2 1 3 1 2 6 2 1 1 4 4 0 3 6 3 3 4 2 10 9 5 8 5 5 1 3 3 137
607 Surgery: Light, Thermal, and Electrical Application 2 0 0 0 0 0 0 0 1 1 2 2 1 1 0 0 0 0 2 0 0 1 3 7 4 5 3 4 4 3 2 5 7 3 6 10 16 15 4 2 8 6 7 137
136 Batteries: Thermoelectric and Photoelectric 10 2 2 6 5 6 8 1 4 4 5 3 3 4 3 7 3 7 4 5 7 5 1 5 3 3 2 1 1 2 3 2 1 3 0 0 0 2 0 0 1 1 0 135
213 Railway Draft Appliances 12 17 9 5 1 9 5 5 14 5 5 9 2 2 2 4 0 3 5 5 1 2 0 5 3 0 0 1 1 0 0 0 0 0 0 0 3 0 0 0 0 0 0 135
323 Electricity: Power Supply or Regulation Systems 7 2 4 3 9 5 5 7 2 10 4 5 4 3 3 1 3 3 4 4 2 1 5 1 1 1 1 2 1 0 1 4 1 0 6 3 2 2 3 5 1 0 2 133
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 1 0 0 0 3 1 2 1 2 0 0 1 1 0 4 2 1 1 0 1 3 1 1 0 0 3 2 2 1 2 5 2 2 1 4 6 10 12 13 6 11 7 18 133
383 Flexible Bags 5 3 5 8 4 8 3 6 0 3 0 1 0 2 0 3 3 1 2 5 2 7 4 3 1 2 4 1 2 1 2 1 3 2 1 2 4 5 3 7 5 6 2 132
358 Facsimile and Static Presentation Processing 3 0 1 1 0 0 0 2 3 2 3 1 2 0 0 3 2 1 2 1 0 5 2 1 0 1 2 2 1 3 3 0 8 13 11 17 11 4 3 8 3 5 1 131
392 Electric Resistance Heating Devices 3 3 7 4 4 3 4 6 12 4 4 2 2 1 2 2 1 1 4 0 1 1 2 2 3 0 1 1 1 2 1 1 5 5 3 3 4 4 3 7 1 6 3 129
116 Signals and Indicators 7 2 7 6 3 6 4 4 4 6 6 5 1 1 5 3 3 4 0 1 2 6 0 1 2 1 2 1 3 1 3 4 3 0 2 1 1 1 3 3 0 5 4 127
455 Telecommunications 1 1 2 4 5 7 1 2 5 2 5 3 1 1 1 1 1 3 1 4 0 1 2 4 3 3 1 0 1 2 4 3 1 4 1 5 7 10 7 4 3 4 6 127
144 Woodworking 3 3 4 7 4 0 1 1 4 2 1 0 1 4 3 6 2 2 3 1 1 5 6 3 1 4 5 3 3 0 2 4 4 3 3 3 5 4 1 4 4 3 3 126
236 Automatic Temperature and Humidity Regulation 6 8 3 3 1 11 4 6 2 3 5 5 3 5 6 3 1 6 6 2 1 3 2 3 1 2 2 1 1 2 3 2 0 0 0 0 1 4 0 3 1 2 1 124
406 Conveyors: Fluid Current 4 4 6 9 5 4 5 2 4 6 1 4 2 3 2 2 0 0 1 2 3 4 1 3 0 1 3 0 4 3 8 3 0 2 2 2 1 1 3 3 4 3 0 120
172 Earth Working 3 6 3 2 2 1 3 6 5 4 1 2 5 1 2 4 4 4 1 2 2 3 2 2 0 1 4 2 0 2 0 2 2 2 1 3 6 4 3 4 5 4 4 119
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 6 3 3 7 3 2 1 0 2 3 0 1 3 2 2 3 7 0 6 1 1 1 2 4 4 5 6 4 8 6 3 4 4 4 7 118
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 2 0 0 0 1 1 0 0 2 3 1 1 8 3 0 3 5 3 5 0 1 0 2 2 1 2 2 2 2 1 6 5 1 2 6 9 11 7 3 3 5 3 3 117
283 Printed Matter 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 2 3 1 1 0 2 3 2 1 1 6 2 4 4 6 5 6 11 2 9 11 12 10 1 0 4 2 115
410 Freight Accommodation On Freight Carrier 4 5 3 3 1 2 8 2 6 2 6 4 3 2 5 2 1 1 2 2 2 1 1 0 0 2 0 2 5 1 1 0 2 1 0 5 5 4 3 3 5 3 2 112
175 Boring or Penetrating the Earth 5 4 5 1 2 2 4 3 6 2 3 4 7 4 3 4 2 3 3 5 2 1 0 1 3 3 0 1 0 0 1 0 3 1 4 4 1 1 3 2 2 3 3 111
338 Electrical Resistors 3 5 7 9 8 1 3 2 4 3 4 3 3 1 1 2 0 2 2 2 3 1 4 0 2 0 7 5 1 1 2 5 3 0 1 2 2 1 2 2 1 1 0 111
445 Electric Lamp or Space Discharge Component or Device Manufacturing 1 4 4 3 6 4 5 3 2 7 4 6 5 6 3 0 2 1 2 1 1 1 2 3 4 2 2 0 1 3 2 0 2 0 1 0 6 1 2 1 5 2 1 111
036 Boots, Shoes, and Leggings 3 2 1 3 3 2 2 1 7 1 3 2 1 6 2 0 3 2 2 3 0 0 2 1 3 2 2 5 3 0 2 2 8 0 1 8 4 1 6 5 4 1 1 110
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 2 0 1 3 3 5 2 2 1 0 1 1 1 1 1 0 1 0 2 5 8 4 6 6 3 1 2 5 3 7 5 1 7 3 4 3 1 0 5 3 109
375 Pulse or Digital Communications 0 0 1 0 1 1 1 0 1 0 3 0 2 2 3 2 2 2 2 1 0 0 1 2 1 3 3 1 4 1 1 4 3 8 6 5 10 4 6 8 6 3 5 109
051 Abrasive Tool Making Process, Material, or Composition 3 2 4 2 3 3 1 1 3 1 3 2 3 1 1 3 2 3 7 2 2 1 4 2 1 3 3 4 4 5 9 4 1 3 1 0 0 1 0 2 4 2 0 106
124 Mechanical Guns and Projectors 0 0 1 2 0 3 3 8 3 3 1 1 1 1 1 1 2 1 0 1 0 3 0 0 1 2 3 2 0 1 5 2 4 4 9 12 7 3 1 0 2 6 5 105
365 Static Information Storage and Retrieval 1 3 7 1 6 3 9 4 7 13 6 5 3 3 1 4 1 3 1 0 2 0 0 1 4 3 0 0 0 0 1 3 0 0 0 0 0 0 3 0 2 0 2 102
710 Input/Output (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 1 1 0 2 1 1 0 0 1 2 2 2 1 4 1 3 5 3 2 5 6 2 4 6 3 1 2 4 2 1 8 6 4 4 3 5 2 1 102
102 Ammunition and Explosives 2 5 6 7 4 3 5 1 6 4 4 1 3 1 1 2 5 2 0 0 1 2 0 2 3 1 0 1 5 0 2 0 0 0 1 3 0 4 5 4 4 0 1 101
208 Mineral Oils: Processes and Products 3 5 4 2 4 0 3 2 1 1 1 1 0 2 5 2 6 2 1 2 2 8 5 2 1 5 5 1 5 3 1 3 1 1 1 3 2 1 2 1 0 0 0 100
370 Multiplex Communications 1 1 0 2 0 1 4 0 3 1 1 2 3 0 2 2 1 3 2 2 1 3 8 3 3 3 3 0 1 0 1 1 1 1 1 2 3 7 8 2 3 9 5 100
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 1 3 5 1 4 1 5 2 7 1 3 3 2 2 2 0 2 0 2 1 1 1 1 2 1 1 1 0 3 2 2 3 2 0 5 4 2 2 5 0 4 5 4 98
132 Toilet 0 0 4 1 3 2 3 0 3 5 3 4 5 5 2 3 1 0 2 1 3 2 1 3 2 1 1 1 3 1 1 2 3 5 1 4 5 5 1 0 3 2 0 97
225 Severing by Tearing or Breaking 3 6 6 11 6 3 5 4 3 8 3 3 1 2 2 5 2 4 1 4 0 1 1 0 1 0 1 1 2 0 0 0 0 1 0 3 1 0 0 0 1 1 0 96
042 Firearms 0 0 1 1 3 2 2 3 2 0 4 2 1 4 3 2 1 1 1 1 1 4 3 3 4 1 0 3 5 2 1 3 4 1 3 3 4 1 2 6 2 3 2 95
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 1 2 0 2 1 0 1 2 0 1 4 6 11 9 4 7 13 10 8 9 95
104 Railways 3 5 7 6 7 4 1 3 5 2 8 11 7 1 2 2 0 0 0 1 1 0 1 0 0 2 1 0 1 2 1 0 1 1 1 1 3 0 2 1 0 0 0 94
341 Coded Data Generation or Conversion 0 1 4 3 3 2 3 6 10 6 6 6 2 1 1 2 2 2 0 2 3 0 1 3 2 3 3 1 3 2 2 2 1 1 0 2 1 0 0 0 2 0 0 94
372 Coherent Light Generators 1 0 0 0 1 2 4 0 3 3 5 10 8 5 4 5 0 1 2 0 1 3 1 0 1 1 1 3 1 2 3 2 4 0 1 1 2 1 5 2 1 1 0 91
057 Textiles: Spinning, Twisting, and Twining 4 6 3 3 5 2 5 2 5 3 4 7 2 3 2 0 4 1 1 0 1 2 3 3 0 4 1 2 0 0 0 2 1 0 0 1 0 1 5 0 0 1 1 90
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 3 4 1 3 3 2 4 2 4 3 1 3 5 2 1 2 1 0 2 4 3 4 5 0 6 1 4 3 2 0 1 0 1 0 0 2 0 2 2 2 2 90
376 Induced Nuclear Reactions: Processes, Systems, and Elements 3 5 9 8 3 4 0 6 8 2 7 1 1 2 3 5 2 0 2 1 0 0 0 3 3 1 0 1 1 0 0 0 1 1 0 3 1 0 1 0 1 1 0 90
212 Traversing Hoists 9 3 4 10 7 1 6 3 0 5 5 4 3 1 2 1 1 1 2 3 1 1 2 1 1 3 2 0 2 2 1 0 0 0 1 0 0 1 0 0 0 0 0 89
112 Sewing 2 0 1 1 2 4 1 3 3 0 3 0 1 2 0 3 0 2 2 1 1 3 1 3 3 3 1 1 2 6 1 3 8 9 7 0 3 0 0 0 1 0 0 87
601 Surgery: Kinesitherapy 2 0 1 3 0 1 2 1 5 3 3 1 1 2 0 0 1 0 2 1 4 0 3 2 6 4 0 2 0 5 0 2 5 1 2 5 3 4 4 3 1 1 1 87
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 1 1 1 1 3 2 1 5 1 1 3 3 3 0 1 2 3 2 2 4 1 3 1 0 1 2 1 0 1 2 1 4 5 5 1 3 3 5 6 2 87
270 Sheet-Material Associating 1 1 1 2 1 1 2 0 4 2 2 3 1 0 0 1 2 0 2 1 3 4 4 1 1 2 0 5 6 8 4 1 1 4 3 2 3 2 3 1 0 0 1 86
320 Electricity: Battery or Capacitor Charging or Discharging 1 1 1 3 0 6 3 3 3 1 2 0 4 3 2 0 1 1 0 0 2 1 1 1 0 0 1 3 2 0 3 1 3 1 3 6 4 2 2 2 6 3 2 84
330 Amplifiers 4 2 5 6 6 4 3 6 3 1 5 7 1 0 1 1 0 1 2 0 0 1 0 1 0 1 1 0 1 0 1 1 1 0 0 0 1 1 1 4 6 3 1 83
336 Inductor Devices 0 2 8 9 9 6 3 7 3 7 4 1 0 2 0 3 0 0 2 0 1 3 1 1 1 1 0 1 1 0 0 0 0 1 0 0 0 1 0 1 1 1 2 83
346 Recorders 7 4 4 4 8 4 2 1 7 5 5 6 3 0 0 2 0 1 0 1 0 0 0 1 0 6 5 1 1 0 0 4 0 0 0 1 0 0 0 0 0 0 0 83
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 2 9 13 13 1 1 2 4 5 2 2 1 0 2 2 3 0 1 0 4 0 1 1 1 1 1 1 0 0 0 2 0 1 0 2 2 2 0 0 0 1 0 0 83
232 Deposit and Collection Receptacles 6 1 5 2 2 2 3 1 3 1 3 2 0 1 0 1 1 2 1 0 2 1 4 1 7 5 3 4 5 3 0 1 1 2 1 1 1 1 1 0 0 0 1 82
089 Ordnance 0 3 0 3 0 0 4 6 7 3 0 2 0 2 1 1 1 1 1 4 1 1 2 3 3 9 2 1 2 1 0 1 0 0 1 0 1 2 3 1 3 1 2 79
216 Etching a Substrate: Processes 1 0 2 1 0 2 2 0 4 3 1 2 2 0 0 2 1 7 2 3 1 8 2 2 2 0 2 0 0 1 1 1 2 2 0 1 0 2 4 3 2 5 3 79
355 Photocopying 1 4 3 1 3 3 2 5 7 3 4 4 1 1 2 3 0 1 2 2 2 1 2 1 0 2 3 8 3 1 1 2 0 0 0 0 0 0 1 0 0 0 0 79
193 Conveyors, Chutes, Skids, Guides, and Ways 5 2 3 7 4 0 4 3 2 1 4 0 3 3 3 2 1 0 2 0 2 2 0 2 1 0 1 1 4 0 0 0 0 0 1 0 2 5 2 2 1 1 0 76
203 Distillation: Processes, Separatory 1 4 4 1 2 3 4 4 2 4 0 2 1 2 1 1 4 2 7 3 2 2 3 4 1 0 1 0 0 0 1 1 0 1 1 1 0 0 1 1 1 2 1 76
407 Cutters, for Shaping 3 6 1 2 1 2 3 5 8 5 5 6 2 0 3 1 1 1 1 0 0 0 1 1 2 1 0 0 2 1 0 0 0 1 0 0 0 2 1 2 2 2 2 76
452 Butchering 2 7 5 3 1 1 0 1 4 5 5 0 2 0 2 1 1 5 2 0 1 0 1 2 2 1 2 1 0 0 1 1 2 1 0 1 0 3 2 1 0 3 4 76
256 Fences 3 0 4 0 4 2 1 2 2 2 3 1 2 3 2 2 0 0 0 0 1 1 2 1 2 2 2 2 0 0 2 0 1 0 2 2 4 2 7 3 3 1 1 74
381 Electrical Audio Signal Processing Systems and Devices 1 1 1 3 1 1 0 1 2 2 1 0 1 2 4 4 0 3 1 4 1 2 2 0 1 0 2 1 1 1 0 3 4 4 2 2 3 2 1 1 2 1 4 73
399 Electrophotography 2 5 3 1 7 4 4 1 5 4 2 4 9 7 4 0 1 1 1 0 0 0 2 1 0 0 1 0 2 0 1 0 0 0 0 1 0 0 0 0 0 0 0 73
157 Wheelwright Machines 3 2 3 0 2 1 1 4 6 5 2 9 4 1 0 2 0 2 1 0 1 2 0 4 0 2 1 0 0 0 0 1 0 2 0 0 1 1 1 0 3 2 1 70
322 Electricity: Single Generator Systems 6 2 8 4 6 5 1 5 3 2 2 0 0 2 0 3 1 1 0 1 3 1 2 0 1 0 0 3 2 1 0 1 0 1 1 1 0 0 1 0 0 0 0 70
360 Dynamic Magnetic Information Storage or Retrieval 0 3 3 2 2 1 4 3 5 7 3 6 2 3 2 2 2 0 1 1 1 0 0 0 3 1 1 0 0 0 2 0 3 0 0 3 1 1 0 0 1 0 0 69
333 Wave Transmission Lines and Networks 3 5 3 2 5 2 2 2 2 4 1 6 3 3 0 1 0 1 1 1 2 1 0 0 1 2 0 1 1 0 1 0 0 1 0 2 0 2 1 2 2 1 1 68
071 Chemistry: Fertilizers 3 0 1 1 0 0 0 2 2 3 0 1 1 4 2 2 4 1 5 1 4 1 3 1 2 0 1 1 0 2 2 0 1 2 0 2 1 2 3 2 1 2 0 66
109 Safes, Bank Protection, or a Related Device 3 4 1 2 1 3 2 0 0 3 5 2 1 1 3 1 0 0 0 1 1 1 1 5 4 0 0 0 1 0 2 1 2 1 2 3 2 2 0 1 1 0 1 64
140 Wireworking 5 3 7 6 4 3 5 1 2 5 1 4 1 0 3 0 1 0 0 1 0 0 0 0 2 0 1 0 1 2 0 0 1 2 1 0 0 1 0 0 1 0 0 64
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 1 2 2 0 3 3 1 6 7 6 3 4 2 0 0 0 2 1 1 2 1 0 4 2 1 0 0 3 2 1 0 0 0 0 1 0 1 1 0 1 0 0 0 64
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 3 0 2 4 2 2 0 1 2 2 0 0 3 2 1 1 0 0 1 0 0 0 0 0 0 0 0 2 0 1 0 2 2 5 1 1 3 4 5 3 4 2 2 63
396 Photography 1 8 1 2 1 5 2 1 4 6 3 3 4 2 2 2 1 0 1 0 1 1 0 1 2 2 1 0 0 0 1 1 0 1 0 0 0 1 1 0 0 0 1 63
477 Interrelated Power Delivery Controls, Including Engine Control 1 3 6 1 0 0 2 1 1 3 2 4 4 0 1 2 2 1 4 2 0 2 0 0 1 0 0 0 4 1 0 0 2 1 0 0 0 3 4 1 1 3 0 63
331 Oscillators 1 4 5 7 6 9 3 1 5 2 1 1 4 2 0 0 0 0 1 1 1 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 1 2 0 1 0 0 62
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3 1 1 0 1 1 2 0 0 2 1 2 2 5 5 9 7 9 9 61
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 1 0 1 0 2 2 2 1 2 1 4 2 10 10 5 2 4 7 5 61
223 Apparel Apparatus 1 1 6 1 1 0 3 1 5 3 3 2 3 0 3 1 0 0 0 1 0 0 1 0 2 0 0 1 3 3 0 1 0 3 0 1 0 3 1 1 2 3 0 60
281 Books, Strips, and Leaves 1 2 2 0 3 0 0 0 0 0 0 1 0 0 0 2 2 0 0 0 3 1 1 1 1 2 3 2 4 1 7 1 2 1 2 1 4 3 4 1 2 0 0 60
708 Arithmetic Processing and Calculating (Electrical Computers) 0 3 1 3 3 0 1 2 2 5 5 1 1 1 0 1 1 4 3 1 2 0 1 1 0 2 1 0 1 2 1 0 1 0 0 3 1 1 0 2 0 0 1 58
293 Vehicle Fenders 0 1 0 0 0 1 1 2 4 4 3 8 5 2 3 2 2 1 0 0 0 0 2 0 0 1 1 3 0 1 2 1 0 0 1 1 0 2 1 0 1 0 1 57
413 Sheet Metal Container Making 0 0 4 1 1 3 6 1 3 1 3 2 2 4 1 0 0 0 0 1 0 0 1 1 1 1 5 0 0 2 1 0 0 0 1 2 1 1 1 0 2 3 1 57
149 Explosive and Thermic Compositions or Charges 4 8 3 0 3 1 0 2 0 1 3 0 2 1 0 3 0 2 0 1 0 0 0 0 1 1 4 3 0 1 0 0 2 2 0 0 3 0 1 0 0 1 3 56
169 Fire Extinguishers 0 1 1 2 0 0 3 2 3 2 2 0 5 1 2 2 1 1 0 0 3 1 0 0 1 0 0 3 2 0 1 0 0 2 0 2 1 5 3 1 1 0 1 55
353 Optics: Image Projectors 1 0 3 7 3 3 0 1 4 2 3 5 4 1 0 0 1 0 0 2 0 0 0 0 0 0 1 0 0 2 1 1 0 0 0 0 0 0 0 1 1 4 3 54
038 Textiles: Ironing or Smoothing 6 2 6 2 1 2 3 3 2 1 3 0 2 2 1 1 0 1 0 0 1 0 1 1 0 0 1 0 2 0 0 3 0 0 1 1 1 1 0 0 0 1 1 53
194 Check-Actuated Control Mechanisms 2 1 3 6 0 2 3 1 2 0 2 0 0 1 3 0 0 1 0 1 0 0 0 0 1 2 1 1 2 1 1 1 0 2 1 1 2 1 2 2 1 1 2 53
440 Marine Propulsion 4 4 3 2 1 1 1 0 2 0 0 3 3 0 0 0 0 0 0 2 1 1 2 0 3 0 0 0 2 0 2 4 2 0 1 1 2 0 2 1 1 1 1 53
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 1 0 1 0 1 0 0 1 1 4 1 2 1 3 1 2 0 1 0 4 1 1 3 2 2 0 0 1 2 1 0 4 0 3 2 1 3 1 2 0 0 0 0 53
027 Undertaking 2 2 2 1 5 2 0 0 0 1 0 2 1 0 0 0 0 0 0 2 0 1 0 0 1 0 3 0 1 3 1 2 2 5 3 4 0 2 2 0 1 1 0 52
131 Tobacco 3 1 1 2 2 4 3 6 3 1 4 4 2 1 1 2 1 0 1 0 0 1 3 1 1 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 52
472 Amusement Devices 1 2 3 2 2 2 1 1 1 2 2 1 2 0 0 1 1 1 1 1 0 2 2 1 0 0 2 1 0 2 0 2 1 2 1 0 0 3 0 2 3 1 0 52
135 Tent, Canopy, Umbrella, or Cane 0 1 4 0 2 1 1 1 0 0 2 0 2 2 0 0 0 0 0 0 0 2 3 0 0 1 3 3 0 2 1 3 1 1 3 4 1 1 4 0 0 1 1 51
305 Wheel Substitutes for Land Vehicles 4 0 1 1 0 1 5 2 0 3 2 5 2 0 3 1 1 0 0 1 0 1 1 0 0 0 0 0 1 0 0 1 1 1 0 2 0 1 2 3 1 3 1 51
368 Horology: Time Measuring Systems or Devices 2 0 2 1 1 1 2 0 1 2 2 1 1 2 1 0 2 1 0 3 0 3 3 0 2 2 1 0 0 0 1 1 1 0 2 0 0 1 2 1 2 1 2 50
483 Tool Changing 0 0 4 3 3 1 5 1 5 1 3 0 0 2 0 2 0 0 1 1 2 2 2 1 0 2 1 0 0 2 3 0 0 0 0 0 0 1 0 1 1 0 0 50
076 Metal Tools and Implements, Making 4 0 3 0 6 1 0 2 3 2 1 2 3 2 2 1 0 1 1 1 1 0 0 1 1 1 0 0 1 1 0 1 0 1 1 1 1 1 1 1 0 0 0 49
441 Buoys, Rafts, and Aquatic Devices 2 0 2 2 2 1 1 0 3 1 1 2 3 0 1 0 1 0 2 2 2 1 1 0 2 1 2 0 3 2 1 1 1 0 0 2 0 2 1 1 0 0 0 49
238 Railways: Surface Track 0 0 2 2 4 4 4 5 0 1 0 0 2 0 0 0 0 1 6 0 1 2 0 1 1 1 2 1 0 2 0 0 0 0 0 1 0 0 1 0 3 1 0 48
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 1 1 3 8 1 1 1 2 2 0 2 0 1 0 2 0 0 2 0 0 0 1 1 0 0 2 4 2 0 2 0 3 2 3 1 0 0 0 0 0 0 0 48
388 Electricity: Motor Control Systems 0 0 3 5 1 2 0 4 2 2 1 0 2 1 1 2 1 2 0 0 0 1 2 1 2 1 0 1 2 0 0 0 1 0 1 1 1 4 1 0 0 0 0 48
048 Gas: Heating and Illuminating 0 2 1 2 0 0 5 0 0 0 1 1 1 2 1 2 4 2 0 1 0 1 1 0 1 0 1 2 0 1 0 1 0 2 3 1 2 1 1 0 1 2 1 47
237 Heating Systems 1 0 1 1 3 2 0 0 0 2 1 0 1 2 1 2 2 0 1 3 1 0 0 2 0 0 1 3 0 0 4 1 2 2 2 2 0 1 0 2 1 0 0 47
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 1 2 2 2 1 0 0 1 1 0 1 0 0 0 1 1 0 0 0 1 1 0 2 0 0 1 0 2 1 1 0 1 2 0 0 0 3 2 4 4 8 1 47
588 Hazardous or Toxic Waste Destruction or Containment 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 2 0 0 2 1 2 2 0 0 1 1 0 2 3 4 8 8 1 0 2 2 1 1 0 0 47
290 Prime-Mover Dynamo Plants 1 2 3 4 2 0 1 1 2 0 1 0 1 0 0 0 0 0 2 1 1 4 2 2 2 2 0 2 1 0 0 2 0 0 0 1 1 1 1 2 0 0 1 46
369 Dynamic Information Storage or Retrieval 6 1 8 2 0 3 2 2 1 1 2 0 2 0 1 1 0 1 0 5 0 0 0 2 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 45
202 Distillation: Apparatus 0 2 1 0 4 1 2 1 1 2 0 0 1 3 5 2 3 2 2 1 1 0 0 2 1 0 0 0 0 1 2 0 1 0 1 0 0 0 0 0 1 0 0 43
014 Bridges 2 0 1 1 0 0 0 1 0 1 0 3 2 1 1 2 0 0 1 0 0 1 1 1 0 0 1 0 1 0 1 1 2 4 2 0 0 0 1 3 2 0 1 38
186 Merchandising 3 0 1 2 1 2 2 0 0 1 0 2 1 1 3 0 0 0 2 0 1 0 0 1 1 2 0 1 1 4 1 0 0 0 0 0 0 0 0 1 2 1 1 38
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 1 1 1 2 4 7 2 1 2 5 3 2 0 38
111 Planting 1 1 1 0 0 0 1 0 4 2 1 2 0 0 1 1 2 0 2 0 0 1 0 1 0 0 0 0 2 0 0 0 2 3 2 3 0 2 1 1 0 0 0 37
125 Stone Working 6 2 1 3 0 1 0 1 1 1 0 1 0 0 3 3 0 2 1 0 0 0 0 0 0 2 0 1 0 3 1 1 0 0 0 0 1 0 2 0 0 0 0 37
453 Coin Handling 0 1 2 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 1 5 2 0 0 1 0 0 0 1 2 1 1 7 1 1 37
139 Textiles: Weaving 2 6 3 3 1 0 1 1 1 2 1 0 1 1 1 1 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 2 1 0 1 0 0 1 0 0 0 36
191 Electricity: Transmission To Vehicles 2 0 2 0 3 1 4 1 3 0 2 4 0 1 0 0 0 1 0 2 0 0 0 1 2 2 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 1 0 36
298 Land Vehicles: Dumping 2 2 3 0 1 1 0 1 0 3 4 6 1 0 1 0 1 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 0 0 0 1 1 1 0 1 0 1 1 36
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 2 2 1 2 1 3 0 0 2 3 0 1 0 1 1 1 0 0 0 1 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 2 0 3 0 1 0 0 34
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 1 0 0 0 0 0 0 3 3 5 3 4 1 1 5 1 33
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 2 0 2 2 2 0 0 1 2 1 0 1 2 0 0 5 4 0 0 1 0 0 1 0 32
713 Support (Electrical Computers and Digital Processing Systems) 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 1 0 1 0 1 0 3 1 0 0 0 0 1 0 1 0 1 2 1 2 5 2 1 2 3 32
246 Railway Switches and Signals 0 0 0 3 0 2 2 2 0 3 2 2 1 3 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 2 0 1 0 0 0 0 0 2 0 0 31
512 Perfume Compositions 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 3 0 3 0 0 2 1 0 0 1 0 3 1 2 1 5 0 1 3 0 1 31
007 Compound Hand Tools 0 0 1 1 1 0 1 0 4 0 1 2 0 0 1 0 0 0 1 1 1 0 0 1 0 1 1 1 1 0 1 0 0 1 1 0 0 1 2 0 1 1 1 29
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 1 0 0 0 0 1 2 0 1 1 1 0 0 0 1 2 1 0 1 0 1 0 0 1 0 1 0 1 1 1 0 1 1 0 1 2 0 1 3 2 29
492 Roll or Roller 3 1 0 2 1 1 2 0 1 2 1 2 0 0 1 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 2 0 2 1 1 1 1 0 0 0 0 0 0 28
150 Purses, Wallets, and Protective Covers 0 1 1 0 0 0 0 2 1 2 1 0 0 2 0 0 1 1 0 1 0 0 0 0 0 0 1 2 2 1 0 0 1 1 2 0 0 0 0 1 1 2 0 27
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 1 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 5 1 1 2 2 0 3 3 2 1 0 27
012 Boot and Shoe Making 3 1 1 2 2 0 0 0 1 2 0 0 0 1 1 1 0 0 3 1 0 0 1 0 0 0 0 1 2 0 0 0 0 3 0 0 0 0 0 0 0 0 0 26
462 Books, Strips, and Leaves for Manifolding 1 0 0 1 0 0 0 1 1 1 1 1 1 1 1 0 1 0 1 0 0 1 0 0 0 3 0 1 1 1 3 1 0 0 1 0 1 0 0 0 1 0 0 26
494 Imperforate Bowl: Centrifugal Separators 4 1 1 3 0 0 2 0 2 0 1 0 0 1 1 1 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 0 0 26
019 Textiles: Fiber Preparation 1 1 1 0 2 3 4 0 1 0 0 1 0 1 1 1 0 2 2 0 1 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 25
028 Textiles: Manufacturing 1 1 0 0 1 0 1 4 1 0 3 2 2 1 1 3 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 25
178 Telegraphy 0 0 1 0 0 0 2 0 0 1 1 0 1 0 0 0 1 0 0 0 0 1 2 1 6 0 1 0 0 2 3 0 1 1 0 0 0 0 0 0 0 0 0 25
201 Distillation: Processes, Thermolytic 0 1 1 1 0 0 2 0 1 2 0 0 0 2 0 0 2 2 0 0 2 0 0 1 0 0 1 0 0 0 0 0 2 0 3 0 0 1 0 0 0 0 0 24
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 2 3 4 5 3 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 24
706 DP: Artificial Intelligence (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 0 0 0 4 0 1 1 5 3 2 4 24
725 Interactive Video Distribution Systems 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 2 1 5 3 2 3 0 23
054 Harness for Working Animal 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 1 0 0 0 1 1 0 2 1 1 1 0 0 0 0 0 0 0 2 1 2 1 2 0 22
217 Wooden Receptacles 2 0 1 0 2 2 1 0 3 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 2 2 0 0 1 0 1 22
450 Foundation Garments 1 1 0 2 1 1 0 1 0 1 0 2 0 1 0 0 0 0 1 0 2 0 0 1 0 0 0 0 2 2 0 0 0 0 1 0 0 1 0 0 0 0 1 22
463 Amusement Devices: Games 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 1 0 1 0 0 2 0 0 0 3 1 0 1 0 0 1 0 0 0 0 1 2 0 0 1 3 0 1 22
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 2 3 3 2 1 0 0 0 2 1 1 2 1 2 1 0 22
352 Optics: Motion Pictures 0 0 1 1 1 1 1 1 1 4 1 0 0 1 1 1 2 0 1 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 1 0 0 1 1 1 0 0 0 1 0 1 0 3 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 3 0 2 0 0 0 2 0 21
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 3 0 0 0 4 1 0 2 0 0 0 1 2 0 0 0 0 1 1 1 1 0 0 1 0 20
412 Bookbinding: Process and Apparatus 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 2 2 1 3 1 0 1 0 0 1 2 0 2 1 2 0 20
234 Selective Cutting (e.g., Punching) 1 1 2 0 1 4 3 3 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 19
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 1 0 0 0 0 0 0 0 1 0 0 1 0 2 4 2 2 2 2 2 0 19
300 Brush, Broom, and Mop Making 0 0 0 2 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 2 0 1 2 1 0 0 0 0 0 1 18
476 Friction Gear Transmission Systems or Components 1 0 2 1 0 4 0 0 2 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 1 1 1 0 0 0 0 0 0 0 0 0 18
026 Textiles: Cloth Finishing 1 0 0 0 2 2 0 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 1 3 0 0 0 0 17
086 Ammunition and Explosive-Charge Making 0 4 1 0 0 1 0 0 1 0 0 1 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 2 0 0 17
326 Electronic Digital Logic Circuitry 0 0 0 2 1 2 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 2 0 1 17
398 Optical Communications 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 1 1 1 3 1 1 0 0 1 1 0 0 0 0 2 0 0 0 0 0 0 17
063 Jewelry 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 2 0 0 0 0 0 2 0 0 0 1 1 1 0 1 0 0 1 0 0 0 2 0 0 1 16
260 Chemistry of Carbon Compounds 0 2 0 0 0 1 0 0 1 3 3 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 16
380 Cryptography 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 1 1 1 1 0 1 0 1 0 3 16
460 Crop Threshing or Separating 3 2 1 0 0 1 1 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 16
059 Chain, Staple, and Horseshoe Making 1 0 0 0 0 1 0 2 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 1 1 0 0 1 1 15
127 Sugar, Starch, and Carbohydrates 1 0 0 2 1 1 1 2 1 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 14
159 Concentrating Evaporators 1 0 0 0 1 0 0 1 1 1 1 1 1 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 14
190 Trunks and Hand-Carried Luggage 0 1 1 1 1 0 1 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 14
023 Chemistry: Physical Processes 1 0 0 0 0 0 2 0 2 2 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 12
168 Farriery 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 2 0 0 12
332 Modulators 2 0 1 0 1 1 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 11
069 Leather Manufactures 2 0 0 0 0 1 1 0 0 0 0 1 0 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
386 Television Signal Processing for Dynamic Recording or Reproducing 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 8
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 2 0 0 2 2 8
726 Information Security 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 0 1 1 0 1 8
245 Wire Fabrics and Structure 0 0 4 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
314 Electric Lamp and Discharge Devices: Consumable Electrodes 0 0 2 1 2 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 0 0 0 0 0 0 0 0 0 0 0 7
329 Demodulators 0 0 1 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 7
066 Textiles: Knitting 0 0 0 1 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 6
171 Unearthing Plants or Buried Objects 1 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 6
289 Knots and Knot Tying 2 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 6
334 Tuners 2 0 1 0 0 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 0 0 0 0 0 0 0 0 0 0 0 6
449 Bee Culture (propagating, raising, caring for bees) 1 0 0 0 0 0 0 0 0 1 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 0 1 0 0 0 6
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 2 0 0 0 0 0 0 5
142 Wood Turning 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 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 4
147 Coopering 0 0 0 0 0 0 0 0 0 0 0 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 3 0 0 0 0 4
291 Track Sanders 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4
295 Railway Wheels and Axles 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 4
185 Motors: Spring, Weight, or Animal Powered 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
199 Type Casting 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 1 0 0 0 0 0 0 0 1
196 Mineral Oils: Apparatus 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
258 Railway Mail Delivery 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
278 Land Vehicles: Animal Draft Appliances 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 2917 2663 3574 3812 3485 3207 3407 3112 3781 3315 3328 3391 2974 2734 2521 2568 1814 2156 2328 2075 1905 2154 2312 2113 2379 2142 2593 2374 2555 2571 2531 2593 2417 2616 2715 3272 3360 3197 3275 3329 3183 2889 2319 119956


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