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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