US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
49,997 companies · page 305 of 1000
| # | Company | Patents |
|---|---|---|
| 15201 | Cheng Shin Rubber Industrial Co., Ltd. B60C - Vehicle TYRES; Tyre INFLATION; Tyre CHANGING; Connecting Valves TO Inflatable Elastic Bodies IN GENERAL; Devices OR Arrangements Related TO Tyres | 19 |
| 15202 | Chengdu Tianma Micro-Electronics Co., Ltd. H01Q - Antennas, i.e. Radio Aerials | 19 |
| 15203 | Cinsay, Inc. H04N - Pictorial Communication, e.g. Television | 19 |
| 15204 | Circa Scientific, Inc. A61B - DIAGNOSIS; SURGERY; Identification | 19 |
| 15205 | ClearFlow, Inc. A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor | 19 |
| 15206 | ClearPoint Neuro, Inc. A61B - DIAGNOSIS; SURGERY; Identification | 19 |
| 15207 | Comcast IP Holdings I, LLC H04N - Pictorial Communication, e.g. Television | 19 |
| 15208 | Con-Tech Manufacturing, Inc. B65F - Gathering OR Removal OF Domestic OR Like Refuse | 19 |
| 15209 | Congruens Group, LLC G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, | 19 |
| 15210 | Coolside Limited A47C - CHAIRS; SOFAS; Beds | 19 |
| 15211 | Corbin Clinical Resources, LLC A61B - DIAGNOSIS; SURGERY; Identification | 19 |
| 15212 | Creative Manufacturing, LLC | 19 |
| 15213 | Cummins Turbo Technologies Limited F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants | 19 |
| 15214 | Daesang Corporation C12P - Fermentation OR Enzyme-using Processes TO Synthesise A Desired Chemical Compound OR Composition OR TO Separate Optical Isomers From A Racemic Mixture | 19 |
| 15215 | Daicel Polymer Ltd. C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients | 19 |
| 15216 | Daikin America, Inc. H01B - CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties | 19 |
| 15217 | Dairen Chemical Corp. C07C - Acyclic OR Carbocyclic Compounds | 19 |
| 15218 | Danieli Automation S.P.A. Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods | 19 |
| 15219 | Deepsea Power & Light LLC F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR | 19 |
| 15220 | Digital Lumens Incorporated H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General | 19 |
| 15221 | Dongguan Kingtron Electronics Technology Co., Ltd | 19 |
| 15222 | Duplo Seiko Corporation B65H - Handling Thin OR Filamentary Material, e.g. Sheets, Webs, Cables | 19 |
| 15223 | Daesung Electric Co., Ltd. G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT OT | 19 |
| 15224 | Daimay North America Autmotive, Inc. B60N - Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR | 19 |
| 15225 | Damon Motors Inc. B62J - Cycle Saddles OR SEATS; Auxiliary Devices OR Accessories Specially Adapted TO Cycles AND NOT Otherwise Provided FOR, e.g. Article Carriers OR Cycle Protectors | 19 |
| 15226 | Deben Group Industries Limited F41G - Weapon SIGHTS; Aiming | 19 |
| 15227 | Descartes Labs, Inc. G06V - Image OR Video Recognition OR Understanding | 19 |
| 15228 | Differential Dynamics Corporation Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution | 19 |
| 15229 | Drayson Technologies (Europe) Limited H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy | 19 |
| 15230 | Duke Technologies, 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 | 19 |
| 15231 | DÜRKOPP FÖRDERTECHNIK GMBH B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors | 19 |
| 15232 | EA Pharma Co., Ltd. A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations | 19 |
| 15233 | Earlysense Ltd. A61B - DIAGNOSIS; SURGERY; Identification | 19 |
| 15234 | Ebbe America, LC E03F - SEWERS; Cesspools | 19 |
| 15235 | Ebullient, Inc. F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact | 19 |
| 15236 | Echostar Ukraine, L.L.C. H04N - Pictorial Communication, e.g. Television | 19 |
| 15237 | Ecole Centrale DE Lille C07C - Acyclic OR Carbocyclic Compounds | 19 |
| 15238 | Emberion OY H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation | 19 |
| 15239 | EMC International Company G06F - Electric Digital Data Processing | 19 |
| 15240 | Emka Beschlagteile GMBH & Co. KG E05B - LOCKS; Accessories THEREFOR; Handcuffs | 19 |
| 15241 | Enviroscent, Inc. A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; | 19 |
| 15242 | EOG Resources, Inc. E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells | 19 |
| 15243 | Exeger Operations AB H01G - CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type | 19 |
| 15244 | Eagle Eye Networks, Inc. H04N - Pictorial Communication, e.g. Television | 19 |
| 15245 | Eastern Virginia Medical School A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations | 19 |
| 15246 | EcoServices, LLC F01D - Non-positive Displacement Machines OR Engines, e.g. Steam Turbines | 19 |
| 15247 | EdgeQ, Inc. H04W - Wireless Communication Networks | 19 |
| 15248 | Edible IP, LLC A47G - Household OR Table Equipment | 19 |
| 15249 | Edison Labs, Inc. G06N - Computing Arrangements Based ON Specific Computational Models | 19 |
| 15250 | Edison Welding Institute, Inc. B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam | 19 |
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