Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports
Rank Ordered Listing of Technology Classes Receiving
1
or More Utility Patents During the Period
Originating From
JAPAN
( 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 )
Class | Class Title | 2011 | 2012 | 2013 | 2014 | 2015 | Total |
---|---|---|---|---|---|---|---|
257 | Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) | 2284 | 2282 | 2711 | 2998 | 3273 | 13548 |
348 | Television | 1431 | 2017 | 1889 | 2082 | 2145 | 9564 |
358 | Facsimile and Static Presentation Processing | 1177 | 1643 | 2091 | 2126 | 2081 | 9118 |
399 | Electrophotography | 1479 | 1585 | 1678 | 2013 | 2359 | 9114 |
347 | Incremental Printing of Symbolic Information | 1286 | 1473 | 1565 | 1866 | 1894 | 8084 |
345 | Computer Graphics Processing and Selective Visual Display Systems | 937 | 1341 | 1478 | 1715 | 1724 | 7195 |
438 | Semiconductor Device Manufacturing: Process | 1515 | 1231 | 1272 | 1215 | 1028 | 6261 |
382 | Image Analysis | 1051 | 1431 | 1349 | 1136 | 1017 | 5984 |
701 | DP: Vehicles, Navigation, and Relative Location (Data Processing) | 624 | 936 | 1119 | 1282 | 1365 | 5326 |
370 | Multiplex Communications | 894 | 952 | 1087 | 1186 | 1042 | 5161 |
455 | Telecommunications | 770 | 1026 | 1021 | 858 | 731 | 4406 |
428 | Stock Material or Miscellaneous Articles | 933 | 913 | 862 | 872 | 820 | 4400 |
520 | Synthetic Resins or Natural Rubbers (includes Classes 520-528) | 801 | 760 | 879 | 934 | 750 | 4124 |
359 | Optical: Systems and Elements | 916 | 773 | 846 | 818 | 745 | 4098 |
429 | Chemistry: Electrical Current Producing Apparatus, Product, and Process | 614 | 843 | 746 | 877 | 930 | 4010 |
424 | Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) | 604 | 687 | 764 | 802 | 821 | 3678 |
430 | Radiation Imagery Chemistry: Process, Composition, or Product Thereof | 657 | 706 | 731 | 844 | 654 | 3592 |
349 | Liquid Crystal Cells, Elements and Systems | 823 | 832 | 713 | 610 | 562 | 3540 |
375 | Pulse or Digital Communications | 558 | 814 | 718 | 637 | 630 | 3357 |
365 | Static Information Storage and Retrieval | 670 | 715 | 685 | 687 | 562 | 3319 |
250 | Radiant Energy | 522 | 514 | 667 | 805 | 720 | 3228 |
361 | Electricity: Electrical Systems and Devices | 618 | 592 | 615 | 605 | 626 | 3056 |
532 | Organic Compounds (includes Classes 532-570) | 529 | 561 | 551 | 528 | 576 | 2745 |
310 | Electrical Generator or Motor Structure | 627 | 489 | 491 | 465 | 522 | 2594 |
369 | Dynamic Information Storage or Retrieval | 898 | 722 | 482 | 241 | 126 | 2469 |
128 | Surgery (includes Class 600) | 296 | 434 | 516 | 512 | 462 | 2220 |
709 | Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) | 439 | 467 | 436 | 483 | 376 | 2201 |
711 | Memory (Electrical Computers and Digital Processing Systems) | 411 | 491 | 447 | 441 | 368 | 2158 |
435 | Chemistry: Molecular Biology and Microbiology | 428 | 401 | 398 | 433 | 437 | 2097 |
439 | Electrical Connectors | 359 | 345 | 330 | 401 | 552 | 1987 |
123 | Internal-Combustion Engines | 343 | 373 | 360 | 399 | 423 | 1898 |
324 | Electricity: Measuring and Testing | 322 | 329 | 436 | 388 | 393 | 1868 |
386 | Motion Video Signal Processing for Recording or Reproducing | 405 | 438 | 440 | 344 | 208 | 1835 |
714 | Error Detection/Correction and Fault Detection/Recovery | 391 | 391 | 421 | 336 | 290 | 1829 |
271 | Sheet Feeding or Delivering | 334 | 339 | 422 | 387 | 332 | 1814 |
073 | Measuring and Testing | 359 | 354 | 337 | 378 | 365 | 1793 |
713 | Support (Electrical Computers and Digital Processing Systems) | 321 | 363 | 425 | 378 | 303 | 1790 |
313 | Electric Lamp and Discharge Devices | 460 | 452 | 367 | 303 | 196 | 1778 |
362 | Illumination | 258 | 279 | 405 | 424 | 392 | 1758 |
029 | Metal Working | 333 | 411 | 381 | 354 | 271 | 1750 |
707 | DP: Database and File Management or Data Structures (Data Processing) | 354 | 445 | 351 | 321 | 251 | 1722 |
360 | Dynamic Magnetic Information Storage or Retrieval | 378 | 397 | 294 | 362 | 265 | 1696 |
174 | Electricity: Conductors and Insulators | 216 | 331 | 337 | 327 | 463 | 1674 |
700 | DP: Generic Control Systems or Specific Applications (Data Processing) | 288 | 332 | 323 | 344 | 348 | 1635 |
356 | Optics: Measuring and Testing | 353 | 300 | 324 | 343 | 298 | 1618 |
318 | Electricity: Motive Power Systems | 303 | 311 | 287 | 347 | 364 | 1612 |
340 | Communications: Electrical | 308 | 366 | 349 | 313 | 250 | 1586 |
381 | Electrical Audio Signal Processing Systems and Devices | 262 | 447 | 297 | 276 | 300 | 1582 |
180 | Motor Vehicles | 292 | 288 | 326 | 363 | 306 | 1575 |
327 | Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems | 320 | 261 | 358 | 315 | 221 | 1475 |
060 | Power Plants | 208 | 264 | 278 | 314 | 311 | 1375 |
156 | Adhesive Bonding and Miscellaneous Chemical Manufacture | 290 | 300 | 272 | 284 | 222 | 1368 |
463 | Amusement Devices: Games | 197 | 358 | 276 | 287 | 241 | 1359 |
252 | Compositions | 220 | 262 | 282 | 260 | 276 | 1300 |
427 | Coating Processes | 237 | 314 | 247 | 245 | 222 | 1265 |
385 | Optical Waveguides | 209 | 201 | 272 | 296 | 273 | 1251 |
353 | Optics: Image Projectors | 263 | 225 | 233 | 243 | 241 | 1205 |
726 | Information Security | 186 | 250 | 267 | 271 | 227 | 1201 |
715 | DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) | 173 | 230 | 241 | 276 | 233 | 1153 |
398 | Optical Communications | 198 | 251 | 195 | 229 | 269 | 1142 |
320 | Electricity: Battery or Capacitor Charging or Discharging | 131 | 233 | 174 | 226 | 345 | 1109 |
280 | Land Vehicles | 236 | 149 | 253 | 249 | 219 | 1106 |
422 | Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing | 187 | 225 | 229 | 238 | 216 | 1095 |
702 | DP: Measuring, Calibrating, or Testing (Data Processing) | 203 | 227 | 208 | 215 | 213 | 1066 |
296 | Land Vehicles: Bodies and Tops | 164 | 206 | 207 | 238 | 245 | 1060 |
396 | Photography | 312 | 209 | 230 | 198 | 104 | 1053 |
315 | Electric Lamp and Discharge Devices: Systems | 138 | 188 | 197 | 240 | 280 | 1043 |
710 | Input/Output (Electrical Computers and Digital Data Processing Systems) | 237 | 233 | 204 | 200 | 165 | 1039 |
074 | Machine Element or Mechanism | 143 | 170 | 190 | 195 | 299 | 997 |
219 | Electric Heating | 152 | 190 | 221 | 217 | 208 | 988 |
704 | DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) | 191 | 198 | 210 | 192 | 157 | 948 |
372 | Coherent Light Generators | 224 | 184 | 182 | 178 | 156 | 924 |
264 | Plastic and Nonmetallic Article Shaping or Treating: Processes | 184 | 195 | 173 | 197 | 172 | 921 |
148 | Metal Treatment | 154 | 196 | 156 | 169 | 167 | 842 |
384 | Bearings | 133 | 157 | 153 | 194 | 150 | 787 |
604 | Surgery (Medicators and Receptors) | 130 | 148 | 158 | 151 | 199 | 786 |
333 | Wave Transmission Lines and Networks | 139 | 165 | 136 | 141 | 200 | 781 |
343 | Communications: Radio Wave Antennas | 141 | 134 | 140 | 182 | 163 | 760 |
378 | X-Ray or Gamma Ray Systems or Devices | 127 | 116 | 127 | 160 | 218 | 748 |
363 | Electric Power Conversion Systems | 100 | 111 | 156 | 154 | 224 | 745 |
716 | Computer-Aided Design and Analysis of Circuits and Semiconductor Masks | 179 | 204 | 163 | 119 | 55 | 720 |
307 | Electrical Transmission or Interconnection Systems | 125 | 107 | 101 | 164 | 216 | 713 |
204 | Chemistry: Electrical and Wave Energy | 138 | 139 | 128 | 153 | 154 | 712 |
355 | Photocopying | 142 | 164 | 142 | 136 | 128 | 712 |
323 | Electricity: Power Supply or Regulation Systems | 129 | 127 | 141 | 164 | 144 | 705 |
235 | Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) | 149 | 145 | 162 | 111 | 124 | 691 |
725 | Interactive Video Distribution Systems | 122 | 121 | 134 | 176 | 134 | 687 |
118 | Coating Apparatus | 131 | 148 | 141 | 152 | 111 | 683 |
341 | Coded Data Generation or Conversion | 166 | 118 | 132 | 117 | 115 | 648 |
705 | DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) | 134 | 151 | 152 | 134 | 69 | 640 |
062 | Refrigeration | 110 | 124 | 91 | 133 | 175 | 633 |
152 | Resilient Tires and Wheels | 77 | 107 | 100 | 145 | 176 | 605 |
297 | Chairs and Seats | 102 | 94 | 107 | 126 | 171 | 600 |
423 | Chemistry of Inorganic Compounds | 106 | 121 | 130 | 112 | 123 | 592 |
417 | Pumps | 90 | 152 | 122 | 120 | 107 | 591 |
380 | Cryptography | 116 | 139 | 120 | 101 | 97 | 573 |
216 | Etching a Substrate: Processes | 101 | 97 | 129 | 119 | 118 | 564 |
475 | Planetary Gear Transmission Systems or Components | 89 | 114 | 108 | 129 | 80 | 520 |
477 | Interrelated Power Delivery Controls, Including Engine Control | 90 | 121 | 104 | 104 | 101 | 520 |
210 | Liquid Purification or Separation | 107 | 97 | 97 | 106 | 110 | 517 |
136 | Batteries: Thermoelectric and Photoelectric | 80 | 77 | 71 | 108 | 180 | 516 |
717 | DP: Software Development, Installation, and Management (Data Processing) | 67 | 89 | 137 | 114 | 107 | 514 |
084 | Music | 123 | 74 | 86 | 118 | 106 | 507 |
106 | Compositions: Coating or Plastic | 124 | 108 | 95 | 93 | 81 | 501 |
330 | Amplifiers | 110 | 104 | 103 | 94 | 87 | 498 |
718 | Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) | 43 | 95 | 120 | 127 | 110 | 495 |
473 | Games Using Tangible Projectile | 86 | 67 | 77 | 150 | 114 | 494 |
425 | Plastic Article or Earthenware Shaping or Treating: Apparatus | 99 | 100 | 88 | 99 | 97 | 483 |
331 | Oscillators | 110 | 91 | 83 | 97 | 101 | 482 |
451 | Abrading | 75 | 104 | 99 | 86 | 103 | 467 |
137 | Fluid Handling | 58 | 81 | 109 | 93 | 122 | 463 |
400 | Typewriting Machines | 76 | 71 | 98 | 136 | 81 | 462 |
351 | Optics: Eye Examining, Vision Testing and Correcting | 74 | 68 | 80 | 107 | 129 | 458 |
502 | Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making | 91 | 107 | 85 | 87 | 86 | 456 |
606 | Surgery (instruments) | 57 | 114 | 106 | 84 | 89 | 450 |
270 | Sheet-Material Associating | 142 | 114 | 79 | 67 | 44 | 446 |
342 | Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) | 97 | 86 | 80 | 89 | 93 | 445 |
072 | Metal Deforming | 78 | 93 | 99 | 77 | 82 | 429 |
134 | Cleaning and Liquid Contact with Solids | 89 | 82 | 84 | 71 | 99 | 425 |
436 | Chemistry: Analytical and Immunological Testing | 106 | 75 | 76 | 88 | 66 | 411 |
188 | Brakes | 55 | 59 | 88 | 105 | 103 | 410 |
200 | Electricity: Circuit Makers and Breakers | 90 | 68 | 66 | 95 | 88 | 407 |
501 | Compositions: Ceramic | 86 | 90 | 95 | 83 | 52 | 406 |
336 | Inductor Devices | 79 | 80 | 73 | 87 | 82 | 401 |
703 | DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) | 78 | 84 | 83 | 93 | 63 | 401 |
474 | Endless Belt Power Transmission Systems or Components | 104 | 68 | 55 | 70 | 91 | 388 |
192 | Clutches and Power-Stop Control | 54 | 86 | 53 | 80 | 96 | 369 |
326 | Electronic Digital Logic Circuitry | 101 | 57 | 87 | 58 | 61 | 364 |
720 | Dynamic Optical Information Storage or Retrieval | 116 | 102 | 73 | 43 | 26 | 360 |
530 | Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof | 84 | 50 | 81 | 72 | 58 | 345 |
415 | Rotary Kinetic Fluid Motors or Pumps | 51 | 87 | 57 | 67 | 81 | 343 |
379 | Telephonic Communications | 63 | 90 | 75 | 73 | 39 | 340 |
065 | Glass Manufacturing | 50 | 55 | 69 | 86 | 71 | 331 |
414 | Material or Article Handling | 65 | 47 | 49 | 56 | 114 | 331 |
117 | Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor | 43 | 73 | 70 | 67 | 60 | 313 |
335 | Electricity: Magnetically Operated Switches, Magnets, and Electromagnets | 45 | 73 | 62 | 54 | 73 | 307 |
418 | Rotary Expansible Chamber Devices | 37 | 63 | 69 | 61 | 72 | 302 |
248 | Supports (e.g., for holding articles, etc.) | 45 | 58 | 50 | 76 | 71 | 300 |
205 | Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions | 57 | 67 | 59 | 58 | 53 | 294 |
508 | Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions | 47 | 56 | 66 | 62 | 60 | 291 |
426 | Food or Edible Material: Processes, Compositions, and Products | 48 | 65 | 55 | 62 | 59 | 289 |
228 | Metal Fusion Bonding | 79 | 68 | 42 | 48 | 48 | 285 |
303 | Fluid-Pressure and Analogous Brake Systems | 53 | 53 | 60 | 67 | 52 | 285 |
706 | DP: Artificial Intelligence (Data Processing) | 42 | 61 | 68 | 59 | 48 | 278 |
242 | Winding, Tensioning, or Guiding | 42 | 38 | 52 | 59 | 85 | 276 |
368 | Horology: Time Measuring Systems or Devices | 34 | 54 | 54 | 67 | 66 | 275 |
198 | Conveyors: Power-Driven | 42 | 41 | 41 | 63 | 84 | 271 |
165 | Heat Exchange | 66 | 36 | 47 | 38 | 79 | 266 |
096 | Gas Separation: Apparatus | 36 | 45 | 66 | 50 | 54 | 251 |
290 | Prime-Mover Dynamo Plants | 37 | 54 | 60 | 42 | 40 | 233 |
277 | Seal for a Joint or Juncture | 48 | 40 | 50 | 41 | 52 | 231 |
712 | Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) | 64 | 45 | 37 | 41 | 41 | 228 |
251 | Valves and Valve Actuation | 37 | 38 | 45 | 51 | 56 | 227 |
101 | Printing | 29 | 41 | 27 | 60 | 69 | 226 |
445 | Electric Lamp or Space Discharge Component or Device Manufacturing | 70 | 57 | 46 | 30 | 22 | 225 |
440 | Marine Propulsion | 45 | 65 | 28 | 53 | 33 | 224 |
015 | Brushing, Scrubbing, and General Cleaning | 41 | 42 | 42 | 45 | 52 | 222 |
220 | Receptacles | 30 | 36 | 49 | 58 | 48 | 221 |
464 | Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts | 38 | 46 | 66 | 42 | 28 | 220 |
708 | Arithmetic Processing and Calculating (Electrical Computers) | 39 | 41 | 62 | 46 | 32 | 220 |
055 | Gas Separation | 54 | 36 | 40 | 46 | 40 | 216 |
075 | Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures | 54 | 45 | 36 | 41 | 36 | 212 |
416 | Fluid Reaction Surfaces (i.e., Impellers) | 30 | 53 | 52 | 42 | 35 | 212 |
267 | Spring Devices | 27 | 35 | 35 | 55 | 56 | 208 |
164 | Metal Founding | 50 | 56 | 45 | 24 | 31 | 206 |
239 | Fluid Sprinkling, Spraying, and Diffusing | 36 | 30 | 41 | 46 | 52 | 205 |
112 | Sewing | 45 | 48 | 29 | 45 | 34 | 201 |
083 | Cutting | 37 | 35 | 29 | 46 | 51 | 198 |
181 | Acoustics | 44 | 37 | 41 | 41 | 34 | 197 |
024 | Buckles, Buttons, Clasps, Etc. | 29 | 22 | 36 | 57 | 52 | 196 |
206 | Special Receptacle or Package | 40 | 38 | 33 | 34 | 37 | 182 |
420 | Alloys or Metallic Compositions | 23 | 26 | 25 | 43 | 62 | 179 |
374 | Thermal Measuring and Testing | 31 | 44 | 37 | 34 | 31 | 177 |
503 | Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor | 42 | 56 | 47 | 20 | 12 | 177 |
173 | Tool Driving or Impacting | 24 | 32 | 39 | 37 | 39 | 171 |
800 | Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes | 40 | 33 | 26 | 29 | 36 | 164 |
049 | Movable or Removable Closures | 17 | 34 | 37 | 39 | 31 | 158 |
367 | Communications, Electrical: Acoustic Wave Systems and Devices | 22 | 21 | 28 | 39 | 44 | 154 |
719 | Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) | 22 | 28 | 32 | 41 | 30 | 153 |
052 | Static Structures (e.g., Buildings) | 28 | 33 | 34 | 29 | 27 | 151 |
292 | Closure Fasteners | 24 | 20 | 37 | 39 | 27 | 147 |
376 | Induced Nuclear Reactions: Processes, Systems, and Elements | 20 | 18 | 28 | 47 | 29 | 142 |
510 | Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions | 40 | 27 | 20 | 28 | 25 | 140 |
162 | Paper Making and Fiber Liberation | 28 | 35 | 23 | 28 | 23 | 137 |
016 | Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) | 25 | 25 | 33 | 26 | 26 | 135 |
033 | Geometrical Instruments | 33 | 25 | 28 | 24 | 25 | 135 |
141 | Fluent Material Handling, with Receiver or Receiver Coacting Means | 19 | 28 | 30 | 25 | 33 | 135 |
285 | Pipe Joints or Couplings | 29 | 30 | 20 | 19 | 37 | 135 |
030 | Cutlery | 25 | 29 | 22 | 30 | 25 | 131 |
187 | Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle | 38 | 29 | 21 | 16 | 27 | 131 |
095 | Gas Separation: Processes | 25 | 20 | 33 | 29 | 23 | 130 |
222 | Dispensing (apparatus and process) | 16 | 19 | 36 | 33 | 26 | 130 |
504 | Plant Protecting and Regulating Compositions | 12 | 30 | 28 | 32 | 27 | 129 |
053 | Package Making | 18 | 26 | 24 | 25 | 29 | 122 |
623 | Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor | 16 | 16 | 35 | 30 | 25 | 122 |
338 | Electrical Resistors | 38 | 31 | 23 | 14 | 12 | 118 |
269 | Work Holders | 19 | 24 | 33 | 24 | 16 | 116 |
601 | Surgery: Kinesitherapy | 21 | 22 | 24 | 22 | 27 | 116 |
409 | Gear Cutting, Milling, or Planing | 19 | 12 | 25 | 33 | 26 | 115 |
194 | Check-Actuated Control Mechanisms | 11 | 21 | 24 | 32 | 24 | 112 |
366 | Agitating (e.g., of articles and materials) | 18 | 26 | 13 | 32 | 23 | 112 |
505 | Superconductor Technology: Apparatus, Material, Process | 15 | 25 | 11 | 24 | 37 | 112 |
411 | Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener | 16 | 14 | 23 | 27 | 31 | 111 |
442 | Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) | 29 | 17 | 23 | 17 | 25 | 111 |
227 | Elongated-Member-Driving Apparatus | 29 | 22 | 30 | 15 | 14 | 110 |
209 | Classifying, Separating, and Assorting Solids | 20 | 20 | 14 | 22 | 32 | 108 |
401 | Coating Implements with Material Supply | 26 | 23 | 18 | 19 | 18 | 104 |
241 | Solid Material Comminution or Disintegration | 25 | 24 | 19 | 15 | 14 | 97 |
407 | Cutters, for Shaping | 16 | 14 | 18 | 27 | 21 | 96 |
008 | Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers | 26 | 24 | 20 | 14 | 7 | 91 |
408 | Cutting by Use of Rotating Axially Moving Tool | 9 | 14 | 22 | 28 | 18 | 91 |
433 | Dentistry | 14 | 21 | 17 | 16 | 21 | 89 |
261 | Gas and Liquid Contact Apparatus | 18 | 22 | 23 | 11 | 14 | 88 |
585 | Chemistry of Hydrocarbon Compounds | 17 | 23 | 20 | 16 | 12 | 88 |
184 | Lubrication | 21 | 17 | 15 | 18 | 14 | 85 |
294 | Handling: Hand and Hoist-Line Implements | 8 | 16 | 17 | 28 | 16 | 85 |
002 | Apparel | 20 | 19 | 17 | 12 | 16 | 84 |
493 | Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web | 7 | 9 | 13 | 14 | 40 | 83 |
034 | Drying and Gas or Vapor Contact with Solids | 14 | 20 | 16 | 15 | 17 | 82 |
051 | Abrasive Tool Making Process, Material, or Composition | 14 | 13 | 17 | 21 | 16 | 81 |
607 | Surgery: Light, Thermal, and Electrical Application | 15 | 18 | 17 | 17 | 13 | 80 |
138 | Pipes and Tubular Conduits | 8 | 12 | 13 | 16 | 30 | 79 |
293 | Vehicle Fenders | 19 | 8 | 9 | 21 | 22 | 79 |
392 | Electric Resistance Heating Devices | 22 | 16 | 9 | 18 | 14 | 79 |
092 | Expansible Chamber Devices | 10 | 8 | 11 | 19 | 30 | 78 |
322 | Electricity: Single Generator Systems | 11 | 15 | 20 | 24 | 8 | 78 |
070 | Locks | 20 | 19 | 17 | 13 | 7 | 76 |
403 | Joints and Connections | 9 | 8 | 14 | 12 | 33 | 76 |
454 | Ventilation | 9 | 9 | 17 | 19 | 21 | 75 |
377 | Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems | 7 | 10 | 25 | 17 | 14 | 73 |
266 | Metallurgical Apparatus | 15 | 20 | 19 | 6 | 12 | 72 |
048 | Gas: Heating and Illuminating | 9 | 18 | 18 | 20 | 6 | 71 |
218 | High-Voltage Switches with Arc Preventing or Extinguishing Devices | 10 | 20 | 9 | 13 | 18 | 70 |
244 | Aeronautics and Astronautics | 9 | 7 | 17 | 15 | 20 | 68 |
850 | Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] | 16 | 17 | 20 | 12 | 3 | 68 |
004 | Baths, Closets, Sinks, and Spittoons | 9 | 17 | 12 | 14 | 15 | 67 |
215 | Bottles and Jars | 7 | 15 | 14 | 17 | 13 | 66 |
301 | Land Vehicles: Wheels and Axles | 6 | 4 | 9 | 21 | 26 | 66 |
105 | Railway Rolling Stock | 2 | 10 | 13 | 20 | 17 | 62 |
114 | Ships | 16 | 11 | 15 | 7 | 12 | 61 |
177 | Weighing Scales | 14 | 12 | 10 | 12 | 12 | 60 |
434 | Education and Demonstration | 10 | 7 | 14 | 14 | 15 | 60 |
082 | Turning (e.g., for metal working) | 13 | 10 | 16 | 13 | 6 | 58 |
119 | Animal Husbandry | 12 | 19 | 8 | 8 | 10 | 57 |
432 | Heating | 15 | 9 | 9 | 7 | 16 | 56 |
492 | Roll or Roller | 8 | 15 | 6 | 17 | 10 | 56 |
005 | Beds | 12 | 4 | 10 | 10 | 16 | 52 |
099 | Foods and Beverages: Apparatus | 5 | 10 | 15 | 15 | 7 | 52 |
273 | Amusement Devices: Games | 7 | 10 | 20 | 9 | 6 | 52 |
056 | Harvesters | 11 | 14 | 10 | 5 | 11 | 51 |
482 | Exercise Devices | 23 | 14 | 5 | 3 | 6 | 51 |
312 | Supports: Cabinet Structure | 4 | 8 | 9 | 10 | 19 | 50 |
419 | Powder Metallurgy Processes | 16 | 9 | 8 | 4 | 12 | 49 |
221 | Article Dispensing | 9 | 6 | 7 | 10 | 15 | 47 |
044 | Fuel and Related Compositions | 8 | 4 | 10 | 14 | 10 | 46 |
208 | Mineral Oils: Processes and Products | 7 | 6 | 5 | 16 | 12 | 46 |
081 | Tools | 10 | 5 | 10 | 10 | 9 | 44 |
236 | Automatic Temperature and Humidity Regulation | 7 | 12 | 6 | 15 | 4 | 44 |
412 | Bookbinding: Process and Apparatus | 8 | 8 | 7 | 4 | 17 | 44 |
036 | Boots, Shoes, and Leggings | 7 | 12 | 10 | 7 | 7 | 43 |
091 | Motors: Expansible Chamber Type | 13 | 7 | 5 | 9 | 9 | 43 |
116 | Signals and Indicators | 8 | 6 | 7 | 8 | 14 | 43 |
122 | Liquid Heaters and Vaporizers | 5 | 7 | 11 | 11 | 9 | 43 |
160 | Flexible or Portable Closure, Partition, or Panel | 8 | 5 | 7 | 12 | 11 | 43 |
405 | Hydraulic and Earth Engineering | 4 | 5 | 9 | 10 | 15 | 43 |
431 | Combustion | 6 | 5 | 6 | 10 | 16 | 43 |
516 | Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting | 11 | 13 | 3 | 11 | 5 | 43 |
332 | Modulators | 12 | 11 | 4 | 10 | 5 | 42 |
337 | Electricity: Electrothermally or Thermally Actuated Switches | 5 | 11 | 7 | 9 | 10 | 42 |
446 | Amusement Devices: Toys | 7 | 11 | 13 | 8 | 3 | 42 |
131 | Tobacco | 9 | 4 | 13 | 7 | 7 | 40 |
383 | Flexible Bags | 9 | 6 | 8 | 11 | 6 | 40 |
100 | Presses | 5 | 7 | 6 | 10 | 11 | 39 |
132 | Toilet | 6 | 10 | 7 | 6 | 10 | 39 |
110 | Furnaces | 2 | 3 | 14 | 15 | 4 | 38 |
057 | Textiles: Spinning, Twisting, and Twining | 6 | 12 | 8 | 3 | 7 | 36 |
047 | Plant Husbandry | 10 | 9 | 6 | 4 | 6 | 35 |
506 | Combinatorial Chemistry Technology: Method, Library, Apparatus | 3 | 2 | 10 | 4 | 15 | 34 |
602 | Surgery: Splint, Brace, or Bandage | 6 | 8 | 10 | 7 | 3 | 34 |
224 | Package and Article Carriers | 2 | 7 | 4 | 9 | 11 | 33 |
102 | Ammunition and Explosives | 4 | 9 | 6 | 7 | 6 | 32 |
211 | Supports: Racks | 8 | 6 | 4 | 7 | 5 | 30 |
494 | Imperforate Bowl: Centrifugal Separators | 9 | 2 | 7 | 3 | 9 | 30 |
483 | Tool Changing | 3 | 5 | 6 | 8 | 7 | 29 |
518 | Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof | 0 | 4 | 7 | 8 | 10 | 29 |
068 | Textiles: Fluid Treating Apparatus | 9 | 3 | 5 | 8 | 3 | 28 |
126 | Stoves and Furnaces | 7 | 4 | 4 | 9 | 4 | 28 |
476 | Friction Gear Transmission Systems or Components | 4 | 3 | 6 | 5 | 9 | 27 |
040 | Card, Picture, or Sign Exhibiting | 2 | 3 | 8 | 7 | 6 | 26 |
125 | Stone Working | 5 | 4 | 6 | 5 | 5 | 25 |
279 | Chucks or Sockets | 1 | 10 | 7 | 0 | 7 | 25 |
305 | Wheel Substitutes for Land Vehicles | 7 | 5 | 3 | 5 | 5 | 25 |
254 | Implements or Apparatus for Applying Pushing or Pulling Force | 4 | 4 | 8 | 4 | 4 | 24 |
588 | Hazardous or Toxic Waste Destruction or Containment | 2 | 4 | 4 | 7 | 7 | 24 |
043 | Fishing, Trapping, and Vermin Destroying | 2 | 2 | 7 | 6 | 5 | 22 |
104 | Railways | 4 | 7 | 5 | 4 | 2 | 22 |
329 | Demodulators | 7 | 10 | 2 | 1 | 2 | 22 |
059 | Chain, Staple, and Horseshoe Making | 3 | 3 | 6 | 6 | 3 | 21 |
108 | Horizontally Supported Planar Surfaces | 4 | 5 | 5 | 2 | 5 | 21 |
191 | Electricity: Transmission To Vehicles | 1 | 2 | 4 | 2 | 12 | 21 |
212 | Traversing Hoists | 0 | 3 | 6 | 5 | 7 | 21 |
037 | Excavating | 3 | 2 | 3 | 5 | 7 | 20 |
140 | Wireworking | 4 | 3 | 4 | 4 | 5 | 20 |
172 | Earth Working | 4 | 1 | 5 | 3 | 7 | 20 |
229 | Envelopes, Wrappers, and Paperboard Boxes | 5 | 2 | 4 | 3 | 6 | 20 |
066 | Textiles: Knitting | 5 | 3 | 6 | 4 | 0 | 18 |
139 | Textiles: Weaving | 6 | 4 | 1 | 2 | 5 | 18 |
225 | Severing by Tearing or Breaking | 3 | 3 | 3 | 7 | 2 | 18 |
226 | Advancing Material of Indeterminate Length | 2 | 2 | 0 | 2 | 12 | 18 |
283 | Printed Matter | 2 | 5 | 5 | 2 | 4 | 18 |
124 | Mechanical Guns and Projectors | 7 | 4 | 2 | 2 | 2 | 17 |
178 | Telegraphy | 3 | 5 | 5 | 1 | 3 | 17 |
202 | Distillation: Apparatus | 4 | 5 | 4 | 1 | 3 | 17 |
406 | Conveyors: Fluid Current | 1 | 4 | 4 | 4 | 4 | 17 |
028 | Textiles: Manufacturing | 2 | 4 | 0 | 5 | 5 | 16 |
169 | Fire Extinguishers | 1 | 3 | 6 | 4 | 2 | 16 |
453 | Coin Handling | 0 | 2 | 5 | 1 | 8 | 16 |
237 | Heating Systems | 5 | 2 | 5 | 0 | 2 | 14 |
298 | Land Vehicles: Dumping | 2 | 2 | 1 | 3 | 6 | 14 |
452 | Butchering | 2 | 4 | 2 | 1 | 5 | 14 |
127 | Sugar, Starch, and Carbohydrates | 0 | 0 | 6 | 0 | 7 | 13 |
203 | Distillation: Processes, Separatory | 2 | 3 | 2 | 4 | 2 | 13 |
249 | Static Molds | 5 | 2 | 1 | 2 | 3 | 13 |
166 | Wells (shafts or deep borings in the earth, e.g., for oil and gas) | 0 | 4 | 2 | 3 | 3 | 12 |
246 | Railway Switches and Signals | 0 | 1 | 1 | 0 | 10 | 12 |
472 | Amusement Devices | 4 | 1 | 2 | 5 | 0 | 12 |
014 | Bridges | 6 | 2 | 1 | 0 | 2 | 11 |
023 | Chemistry: Physical Processes | 4 | 1 | 2 | 2 | 2 | 11 |
086 | Ammunition and Explosive-Charge Making | 3 | 1 | 5 | 1 | 1 | 11 |
175 | Boring or Penetrating the Earth | 5 | 4 | 1 | 0 | 1 | 11 |
193 | Conveyors, Chutes, Skids, Guides, and Ways | 1 | 1 | 1 | 6 | 2 | 11 |
512 | Perfume Compositions | 2 | 3 | 3 | 1 | 2 | 11 |
149 | Explosive and Thermic Compositions or Charges | 5 | 2 | 1 | 0 | 1 | 9 |
299 | Mining or In Situ Disintegration of Hard Material | 0 | 1 | 2 | 2 | 4 | 9 |
373 | Industrial Electric Heating Furnaces | 1 | 0 | 3 | 2 | 3 | 9 |
402 | Binder Device Releasably Engaging Aperture or Notch of Sheet | 1 | 2 | 5 | 1 | 0 | 9 |
171 | Unearthing Plants or Buried Objects | 2 | 2 | 0 | 3 | 1 | 8 |
223 | Apparel Apparatus | 5 | 0 | 0 | 2 | 1 | 8 |
238 | Railways: Surface Track | 1 | 2 | 3 | 1 | 1 | 8 |
346 | Recorders | 1 | 2 | 0 | 3 | 2 | 8 |
135 | Tent, Canopy, Umbrella, or Cane | 0 | 0 | 1 | 4 | 2 | 7 |
470 | Threaded, Headed Fastener, or Washer Making: Process and Apparatus | 0 | 3 | 3 | 0 | 1 | 7 |
038 | Textiles: Ironing or Smoothing | 1 | 2 | 2 | 1 | 0 | 6 |
087 | Textiles: Braiding, Netting, and Lace Making | 1 | 0 | 1 | 3 | 1 | 6 |
144 | Woodworking | 3 | 1 | 0 | 0 | 2 | 6 |
182 | Fire Escape, Ladder, or Scaffold | 0 | 0 | 2 | 1 | 3 | 6 |
201 | Distillation: Processes, Thermolytic | 2 | 1 | 2 | 0 | 1 | 6 |
388 | Electricity: Motor Control Systems | 3 | 2 | 0 | 0 | 1 | 6 |
410 | Freight Accommodation On Freight Carrier | 1 | 1 | 3 | 1 | 0 | 6 |
441 | Buoys, Rafts, and Aquatic Devices | 0 | 3 | 1 | 1 | 1 | 6 |
450 | Foundation Garments | 0 | 2 | 0 | 1 | 3 | 6 |
019 | Textiles: Fiber Preparation | 1 | 0 | 0 | 1 | 3 | 5 |
026 | Textiles: Cloth Finishing | 2 | 1 | 2 | 0 | 0 | 5 |
071 | Chemistry: Fertilizers | 1 | 1 | 0 | 1 | 2 | 5 |
076 | Metal Tools and Implements, Making | 1 | 2 | 2 | 0 | 0 | 5 |
213 | Railway Draft Appliances | 0 | 1 | 1 | 2 | 1 | 5 |
404 | Road Structure, Process, or Apparatus | 0 | 0 | 2 | 2 | 1 | 5 |
232 | Deposit and Collection Receptacles | 0 | 0 | 0 | 1 | 3 | 4 |
256 | Fences | 1 | 0 | 0 | 1 | 2 | 4 |
300 | Brush, Broom, and Mop Making | 0 | 2 | 0 | 0 | 2 | 4 |
413 | Sheet Metal Container Making | 1 | 0 | 1 | 1 | 1 | 4 |
063 | Jewelry | 0 | 1 | 1 | 0 | 1 | 3 |
109 | Safes, Bank Protection, or a Related Device | 0 | 0 | 3 | 0 | 0 | 3 |
012 | Boot and Shoe Making | 1 | 1 | 0 | 0 | 0 | 2 |
042 | Firearms | 0 | 1 | 1 | 0 | 0 | 2 |
185 | Motors: Spring, Weight, or Animal Powered | 2 | 0 | 0 | 0 | 0 | 2 |
186 | Merchandising | 1 | 0 | 0 | 1 | 0 | 2 |
196 | Mineral Oils: Apparatus | 0 | 1 | 0 | 1 | 0 | 2 |
281 | Books, Strips, and Leaves | 0 | 1 | 1 | 0 | 0 | 2 |
334 | Tuners | 0 | 0 | 0 | 2 | 0 | 2 |
069 | Leather Manufactures | 0 | 0 | 1 | 0 | 0 | 1 |
089 | Ordnance | 1 | 0 | 0 | 0 | 0 | 1 |
150 | Purses, Wallets, and Protective Covers | 0 | 0 | 0 | 0 | 1 | 1 |
260 | Chemistry of Carbon Compounds | 0 | 0 | 1 | 0 | 0 | 1 |
295 | Railway Wheels and Axles | 0 | 0 | 0 | 1 | 0 | 1 |
352 | Optics: Motion Pictures | 0 | 0 | 0 | 1 | 0 | 1 |
ALL | ALL CLASSES | 46139 | 50677 | 51919 | 53848 | 52409 | 254992 |
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 22313-1450tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.govaddress of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/reports.htm
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
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