US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
50,000 companies · page 458 of 1000
| # | Company | Patents |
|---|---|---|
| 22851 | KLS Martin, L.p. A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 12 |
| 22852 | Kobiolabs, Inc. A23L - FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF | 12 |
| 22853 | Kodiak Sciences Inc. C07K - PEPTIDES | 12 |
| 22854 | Kop-coat, Inc. A01N - PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF ; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES ; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS | 12 |
| 22855 | Kreemo Inc. H01Q - ANTENNAS, i.e. RADIO AERIALS | 12 |
| 22856 | Kudos Pharmaceuticals Limited A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 12 |
| 22857 | Kuretake Co., Ltd. B43K - IMPLEMENTS FOR WRITING OR DRAWING | 12 |
| 22858 | Kyndi, Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 12 |
| 22859 | Kabushiki Kaisha Kobe Seiko Sho C23C - COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAP | 12 |
| 22860 | Kaiam Corp. G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS | 12 |
| 22861 | Kamterter Products, Llc A01C - PLANTING; SOWING; FERTILISING | 12 |
| 22862 | Karlsruhe Institute Of Technology G03F - PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR; | 12 |
| 22863 | Keros Therapeutics, Inc. A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 12 |
| 22864 | Kinematics, Llc F16H - GEARING | 12 |
| 22865 | Kineta, Inc. A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 12 |
| 22866 | Knightscope, Inc. G05D - SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES | 12 |
| 22867 | Knix Wear 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 | 12 |
| 22868 | Koninklijke Fabriek Inventum B.v. B64D - EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT | 12 |
| 22869 | Kooima Company, Inc A01D - HARVESTING; MOWING | 12 |
| 22870 | Korex Canada Company C11D - DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL | 12 |
| 22871 | Krausz Industries Ltd. F16L - PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL | 12 |
| 22872 | Kverneland A/s A01C - PLANTING; SOWING; FERTILISING | 12 |
| 22873 | L-3 Communications Magnet-motor Gmbh H02M - APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; | 12 |
| 22874 | L-3 Communications Integrated Systems L.p. B64D - EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT | 12 |
| 22875 | L3harris Global Communications, Inc. H01Q - ANTENNAS, i.e. RADIO AERIALS | 12 |
| 22876 | Lander Enterprises, Llc | 12 |
| 22877 | Lappeenrannan-lahden Teknillinen Yliopisto LUT H02K - DYNAMO-ELECTRIC MACHINES | 12 |
| 22878 | Laser Institute, Shandong Academy OF Sciences G01H - MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES | 12 |
| 22879 | Leafy Windoware Co., Ltd. E06B - FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES | 12 |
| 22880 | Leibniz-institut FUR Photonische Technologien E.v. G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 12 |
| 22881 | LES Materiaux DE Construction Oldcastle Canada, Inc E04C - STRUCTURAL ELEMENTS; BUILDING MATERIALS | 12 |
| 22882 | Lewco, Inc. B65G - TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS | 12 |
| 22883 | LIFE IN Mobile Innovations, Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 12 |
| 22884 | Lifearc A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 12 |
| 22885 | Lifewave, Inc. A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES | 12 |
| 22886 | LIMO Patentverwaltung Gmbh & Co. KG G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS | 12 |
| 22887 | Lipper International, Inc. B60B - VEHICLE WHEELS ; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION | 12 |
| 22888 | LJ Avalon Llc E04B - GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS | 12 |
| 22889 | LMD Power Of Light Corporation F41G - WEAPON SIGHTS; AIMING | 12 |
| 22890 | Locata Corporation PTY Ltd 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 | 12 |
| 22891 | LOCK II, Llc E05B - LOCKS; ACCESSORIES THEREFOR; HANDCUFFS | 12 |
| 22892 | Lohmann Gmbh & Co. KG C09J - ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES | 12 |
| 22893 | Lsinc Corporation B41J - TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS | 12 |
| 22894 | Lumastream Canada ULC H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL | 12 |
| 22895 | Luminii Llc F21S - NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS | 12 |
| 22896 | Lupin Atlantis Holdings Sa A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES | 12 |
| 22897 | Lysando Ag C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA | 12 |
| 22898 | Lab Partners Associates, Inc. H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION | 12 |
| 22899 | Laboratory Skin Care, Inc. A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES | 12 |
| 22900 | Lacebark, Inc. A01G - HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING | 12 |
Page 458 of 1000