US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
50,000 companies · page 892 of 1000
| # | Company | Patents |
|---|---|---|
| 44551 | Andritz Hydro Canada Inc. F03B - MACHINES OR ENGINES FOR LIQUIDS | 5 |
| 44552 | Andritz KMPT Gmbh B01D - SEPARATION | 5 |
| 44553 | Anenda Systems Inc. E04F - FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS | 5 |
| 44554 | Angelcare Canada Inc. A47K - SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR ; TOILET ACCESSORIES | 5 |
| 44555 | Angioclinic Ag A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 5 |
| 44556 | Anhui Maoxin HOME Crafts Co., Ltd. | 5 |
| 44557 | Anixa Diagnostics Corporation G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 5 |
| 44558 | Ankom Technology Corporation G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 5 |
| 44559 | Anomera Inc. A61Q - SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS | 5 |
| 44560 | Anovent Pharmaceutical (u.s.), Llc A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES | 5 |
| 44561 | Anqing Medical Co., Ltd. A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 5 |
| 44562 | Ansaldo Energia S.p.a. B22F - WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER ; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER | 5 |
| 44563 | Antares Vision S.p.a. G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 5 |
| 44564 | Antenna Company A23L - FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF | 5 |
| 44565 | Antepes, Llc A43B - CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR | 5 |
| 44566 | Anti-pollution Technology, L.p. E21B - EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS | 5 |
| 44567 | Anticancer Inc. C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA | 5 |
| 44568 | Anton PAAR Tritec Sa G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 5 |
| 44569 | Anwiner Technology International Inc | 5 |
| 44570 | Anycasting Co., Ltd. G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS | 5 |
| 44571 | Anywire Corporation H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 5 |
| 44572 | AO Ether Optronics (shenzhen) Limited G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS | 5 |
| 44573 | Aoife Solutions, S.l. H04W - WIRELESS COMMUNICATION NETWORKS | 5 |
| 44574 | AON Singapore Centre For Innovation Strategy And Management PTE., Ltd. G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, | 5 |
| 44575 | AOTI, 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 | 5 |
| 44576 | AP Photonices (shenzhen) Limited G03B - APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR | 5 |
| 44577 | AP Precision Metals, Inc. | 5 |
| 44578 | Apalta Patents Oü Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION | 5 |
| 44579 | Apart Audio, Naamloze Vennootschap G06F - ELECTRIC DIGITAL DATA PROCESSING | 5 |
| 44580 | Apitope Technology (bristol) Limited A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 5 |
| 44581 | Apium Inc. H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 5 |
| 44582 | Apollo FIRE Detectors Limited G08B - SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS | 5 |
| 44583 | Applestone MEAT Company Llc | 5 |
| 44584 | Applied Research Center A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES | 5 |
| 44585 | APR Technologies AB F04B - POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS | 5 |
| 44586 | Aprevent Medical 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 | 5 |
| 44587 | Apriori Technologies Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 5 |
| 44588 | APSE, Inc. C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA | 5 |
| 44589 | APT Electronics Co., Ltd. H10H - INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS | 5 |
| 44590 | AQUA Conscience Holdings Llc E04F - FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS | 5 |
| 44591 | Aquahydrex, Inc. C25B - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR | 5 |
| 44592 | Aquavit Pharmaceuticals, 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 | 5 |
| 44593 | AR Patents, Llc H02G - INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES | 5 |
| 44594 | AR, Llc G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING | 5 |
| 44595 | Aravive Biologics, Inc. A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES | 5 |
| 44596 | ARC Medical Inc. A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES | 5 |
| 44597 | Arcadia Power, Inc. Y04S - SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR | 5 |
| 44598 | Arcadis U.s., Inc. G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 5 |
| 44599 | Arcelormittal Tubular Products Luxembourg S.a. F16L - PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL | 5 |
| 44600 | Arcelormittal WIRE France C22C - ALLOYS | 5 |
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