US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
50,000 companies · page 8 of 1000
| # | Company | Patents |
|---|---|---|
| 351 | Johnson Controls Technology Company F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING | 1,231 |
| 352 | Lutron Technology Company Llc H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL | 1,229 |
| 353 | Mahle International Gmbh F28F - DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION | 1,224 |
| 354 | Imagination Technologies Limited G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL | 1,222 |
| 355 | Beijing Baidu Netcom Science Technology Co., Ltd. G06F - ELECTRIC DIGITAL DATA PROCESSING | 1,221 |
| 356 | Rolls-royce Corporation F05D - INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS | 1,213 |
| 357 | Pixart Imaging Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 1,212 |
| 358 | Volvo CAR Corporation B60W - CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE | 1,206 |
| 359 | Magna Electronics Inc. B60R - VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR | 1,198 |
| 360 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES | 1,197 |
| 361 | X Development Llc B25J - MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES | 1,197 |
| 362 | Altera Corporation G06F - ELECTRIC DIGITAL DATA PROCESSING | 1,196 |
| 363 | Chevron U.s.a. Inc. E21B - EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS | 1,194 |
| 364 | Canon Medical Systems Corporation A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 1,191 |
| 365 | Cummins Inc. Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION | 1,191 |
| 366 | HRL Laboratories, Llc G06F - ELECTRIC DIGITAL DATA PROCESSING | 1,188 |
| 367 | UOP Llc C10G - CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION ; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GAS | 1,188 |
| 368 | Vestas Wind Systems A/s Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION | 1,179 |
| 369 | Cardiac Pacemakers, Inc. A61N - ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY | 1,178 |
| 370 | Karsten Manufacturing Corporation A63B - APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT | 1,177 |
| 371 | Kla-tencor Corporation G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 1,173 |
| 372 | Smith & Nephew, Inc. A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 1,172 |
| 373 | Quanta Computer Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 1,171 |
| 374 | Volvo Truck Corporation Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION | 1,171 |
| 375 | Syngenta Participations Ag A01H - NEW PLANTS OR ; NON-TRANSGENIC; PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES | 1,167 |
| 376 | Sprint Spectrum Llc H04W - WIRELESS COMMUNICATION NETWORKS | 1,166 |
| 377 | Dai Nippon Printing Co., Ltd. B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 1,164 |
| 378 | Disco Corporation H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 | 1,157 |
| 379 | Borgwarner Inc. F05D - INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS | 1,156 |
| 380 | Analog Devices, Inc. H03M - CODING; DECODING; CODE CONVERSION IN GENERAL | 1,151 |
| 381 | The United States Of America As Represented By The Secretary Of The Army F42B - EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION | 1,151 |
| 382 | Cypress Semiconductor Corporation G06F - ELECTRIC DIGITAL DATA PROCESSING | 1,149 |
| 383 | Ciena Corporation H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 1,148 |
| 384 | Jvckenwood Corporation H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION | 1,148 |
| 385 | Hitachi Astemo, Ltd. B60W - CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE | 1,145 |
| 386 | Osram Opto Semiconductors Gmbh H10H - INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS | 1,141 |
| 387 | Northrop Grumman Systems Corporation G06F - ELECTRIC DIGITAL DATA PROCESSING | 1,140 |
| 388 | Cadence Design Systems, Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 1,138 |
| 389 | Aisin Seiki Kabushiki Kaisha B60R - VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR | 1,137 |
| 390 | Korea Institute OF Science AND Technology Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION | 1,136 |
| 391 | Kimberly-clark Worldwide, Inc. A61F - FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICE | 1,135 |
| 392 | Taiyo Yuden Co., Ltd. H01G - CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE | 1,135 |
| 393 | Orange H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 1,134 |
| 394 | Molex, Llc H01R - ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS | 1,132 |
| 395 | Toshiba Medical Systems Corporation A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 1,132 |
| 396 | Bytedance Inc. H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION | 1,130 |
| 397 | Cree, Inc. H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 | 1,127 |
| 398 | Cornell University A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES | 1,126 |
| 399 | BSH Hausgeräte Gmbh F25D - REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR | 1,122 |
| 400 | Regeneron Pharmaceuticals, Inc. C07K - PEPTIDES | 1,117 |
Page 8 of 1000