US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
49,997 companies · page 523 of 1000
| # | Company | Patents |
|---|---|---|
| 26101 | Devon Energy Corporation E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells | 10 |
| 26102 | Diagnostica Stago G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties | 10 |
| 26103 | Diasorin S.p.A. C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Micr | 10 |
| 26104 | Digital Check Corp. H04N - Pictorial Communication, e.g. Television | 10 |
| 26105 | Digiwin Co., Ltd. G06F - Electric Digital Data Processing | 10 |
| 26106 | DISCOURSE.AI, Inc. G06F - Electric Digital Data Processing | 10 |
| 26107 | DNA2.0, Inc. C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media | 10 |
| 26108 | Dogtra Co., Ltd. A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals | 10 |
| 26109 | Dole Fresh Vegetables, Inc. A01D - HARVESTING; Mowing | 10 |
| 26110 | Dongguan Fumeikang Electrical Technology Co., Ltd. H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors | 10 |
| 26111 | Dongguan Goldenhot Plastic & Hardware Products Co., Ltd. | 10 |
| 26112 | Dongguan Xuntao Electronic Co., Ltd H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors | 10 |
| 26113 | Doosan Industrial Vehicle Co., Ltd. B66F - Hoisting, Lifting, Hauling OR Pushing, NOT Otherwise Provided FOR, e.g. Devices Which Apply A Lifting OR Pushing Force Directly TO THE Surface OF A Load | 10 |
| 26114 | Doosan Lentjes GMBH F23C - Methods OR Apparatus FOR Combustion Using Fluid Fuel OR Solid Fuel Suspended IN ; A Carrier GAS OR; AIR | 10 |
| 26115 | Dosan Enerbility Co., Ltd. F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants | 10 |
| 26116 | DR. Hahn GMBH & Co. KG E05D - Hinges OR Suspension Devices FOR Doors, Windows OR Wings | 10 |
| 26117 | DRB Industrial Co., Ltd. B62D - Motor VEHICLES; Trailers | 10 |
| 26118 | Drma Group International LLC 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 | 10 |
| 26119 | Dromont S.p.A. B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing | 10 |
| 26120 | Dropworks, Inc. B01L - Chemical OR Physical Laboratory Apparatus FOR General USE | 10 |
| 26121 | DRS Power & Control Technologies, Inc. H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils | 10 |
| 26122 | DRS Sustainment Systems, Inc. F41H - ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General | 10 |
| 26123 | Drug Plastics & Glass Company, Inc. B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR F | 10 |
| 26124 | Drvision Technologies LLC G06V - Image OR Video Recognition OR Understanding | 10 |
| 26125 | DS Smith Plastics, Ltd. B67D - Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR | 10 |
| 26126 | DST Innovations, Ltd. H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components | 10 |
| 26127 | Dukosi Limited Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution | 10 |
| 26128 | Dwolla, Inc. G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, | 10 |
| 26129 | Dyve Biosciences, Inc. A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations | 10 |
| 26130 | Dywidag-systems International GMBH E01D - Construction OF Bridges, ; Elevated ROADWAYS; OR VIADUCTS; Assembly OF Bridges | 10 |
| 26131 | Daedong Corporation B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR | 10 |
| 26132 | DaikyoNishikawa Corporation B01D - Separation | 10 |
| 26133 | Dalian Maritime University G06T - Image Data Processing OR Generation, IN General | 10 |
| 26134 | Dana Industries Inc. G09F - DISPLAYING; ADVERTISING; SIGNS; Labels OR NAME-PLATES; Seals | 10 |
| 26135 | Danaher (Shanghai) Industrial Instrumentation Technologies R&D Co., Ltd. G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables | 10 |
| 26136 | Danapak Flexibles A/S B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form | 10 |
| 26137 | Danfoss Drives A/S F04B - Positive-displacement Machines FOR LIQUIDS; Pumps | 10 |
| 26138 | DataShapes, Inc. G06V - Image OR Video Recognition OR Understanding | 10 |
| 26139 | Datalogic Automation, Inc. G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers | 10 |
| 26140 | Datorama Technologies Ltd. G06F - Electric Digital Data Processing | 10 |
| 26141 | Daymen US, Inc. F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports | 10 |
| 26142 | Decibel Therapeutics, Inc. A61K - Preparations FOR Medical, Dental OR Toiletry Purposes | 10 |
| 26143 | Defender Screens International, LLC E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates | 10 |
| 26144 | Delta-Fly Pharma, Inc. A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations | 10 |
| 26145 | Design Blue Ltd. A41D - OUTERWEAR; Protective GARMENTS; Accessories | 10 |
| 26146 | Destiny Software Productions Inc. H04N - Pictorial Communication, e.g. Television | 10 |
| 26147 | DeviceFidelity, Inc. G07F - Coin-freed OR Like Apparatus | 10 |
| 26148 | Diamanti, Inc. G06F - Electric Digital Data Processing | 10 |
| 26149 | Diamond Candles, LLC C11C - Fatty Acids From Fats, Oils OR WAXES; CANDLES; Fats, Oils OR Fatty Acids BY Chemical Modification OF Fats, Oils, OR Fatty Acids Obtained Therefrom | 10 |
| 26150 | Diatex Co., Ltd. A61K - Preparations FOR Medical, Dental OR Toiletry Purposes | 10 |
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