US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
50,000 companies · page 919 of 1000
| # | Company | Patents |
|---|---|---|
| 45901 | College Park Industries, 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 |
| 45902 | Collotype Services Pty Ltd G09F - DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS | 5 |
| 45903 | Colorlink Japan, Ltd. G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS | 5 |
| 45904 | Colorado Tripod Company, Llc 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 |
| 45905 | Columbia Phytotechnology. Llc F26B - DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM | 5 |
| 45906 | Columbia Power Technologies, Inc. F03B - MACHINES OR ENGINES FOR LIQUIDS | 5 |
| 45907 | Columbia Steel Casting Co., Inc. F16G - BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR | 5 |
| 45908 | Comar Investments Limited | 5 |
| 45909 | Combain Mobile AB G01S - RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRA | 5 |
| 45910 | Combi Corporation B62B - HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES | 5 |
| 45911 | Combined Manufacturing, Inc. A01D - HARVESTING; MOWING | 5 |
| 45912 | Combined Therapeutics, Inc. C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA | 5 |
| 45913 | Combustion Research And Flow Technology, Inc. F02C - GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS | 5 |
| 45914 | Commscope Design & Integration UK Limited H01Q - ANTENNAS, i.e. RADIO AERIALS | 5 |
| 45915 | Commscope Technologies Australia Pty Ltd G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS | 5 |
| 45916 | Commerical Seating Products, Inc. A47C - CHAIRS; SOFAS; BEDS | 5 |
| 45917 | Commonwealth Fusion Systems Llc H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES | 5 |
| 45918 | Commsky Technologies, Inc. H01Q - ANTENNAS, i.e. RADIO AERIALS | 5 |
| 45919 | Compact Engineering Llc F16L - PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL | 5 |
| 45920 | Compaction Technologies, Inc. B30B - PRESSES IN GENERAL | 5 |
| 45921 | Compass Datacenters, Llc H05K - PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS | 5 |
| 45922 | Composite Surgical, Llc A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 5 |
| 45923 | Composite Technologies, Llc E04C - STRUCTURAL ELEMENTS; BUILDING MATERIALS | 5 |
| 45924 | Compression Therapy Concepts, Inc. A61H - PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFI | 5 |
| 45925 | Compression Works, Llc A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 5 |
| 45926 | Comptek Solutions Oy H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 | 5 |
| 45927 | Concepts ETI, Inc. F01D - NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES | 5 |
| 45928 | Condevo S.p.a. Y02B - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS | 5 |
| 45929 | Conecraft, Inc. G01G - WEIGHING | 5 |
| 45930 | Conex IPR Limited F16L - PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL | 5 |
| 45931 | Conflu3nce Ltd. G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL | 5 |
| 45932 | Conio Inc. H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 5 |
| 45933 | Connecticut Shotgun Manufacturing Company F41C - SMALLARMS, e.g. PISTOLS, RIFLES ; ACCESSORIES THEREFOR | 5 |
| 45934 | Conocophillips Surmont Partnership E21B - EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS | 5 |
| 45935 | Consorzio Nazionale Interuniversitario Per Le Telecomunicazione H04B - TRANSMISSION | 5 |
| 45936 | Constellation Software Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 5 |
| 45937 | Consumerlnfo.com, Inc. G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, | 5 |
| 45938 | Container Corporation Of Canada | 5 |
| 45939 | Container Development, Ltd. B21D - WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL | 5 |
| 45940 | Contera Pharma A/s A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 5 |
| 45941 | Contex A/s H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION | 5 |
| 45942 | Continental Commercial Products, Llc A47B - TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE | 5 |
| 45943 | Control Ltd. G08B - SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS | 5 |
| 45944 | Convergene, Llc A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 5 |
| 45945 | Conversant Llc G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, | 5 |
| 45946 | Conwed Plastics Acquisition Company V Llc E02D - FOUNDATIONS; EXCAVATIONS; EMBANKMENTS ; UNDERGROUND OR UNDERWATER STRUCTURES | 5 |
| 45947 | Cool Energy, Inc. F02G - HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS ; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR | 5 |
| 45948 | Coolcad Electronics, Llc H10D - INORGANIC ELECTRIC SEMICONDUCTOR DEVICES | 5 |
| 45949 | Cooper Technology Company H02G - INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES | 5 |
| 45950 | Copeland Industrial Lp F04C - ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS | 5 |
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