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