US Patent Companies

US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.

50,000 companies · page 825 of 1000

# Company Patents
41201 Kongsberg Maritime Sweden AB
B63H - MARINE PROPULSION OR STEERING
6
41202 Korea East-west Power Co., Ltd.
G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
6
41203 Korea Ocean Research & Development Institute
C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
6
41204 Korea Pneumatic System Co., Ltd.
F04F - PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED ; SIPHONS
6
41205 Kosivana Holdings Limited
A61N - ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
6
41206 KOTO Holdings Limited
G06F - ELECTRIC DIGITAL DATA PROCESSING
6
41207 KPT Ltd.
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
6
41208 Kraft Foods Schweiz Holding Gmbh
B65D - CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR F
6
41209 KRYO, Inc.
A47C - CHAIRS; SOFAS; BEDS
6
41210 KT Kyvik, Llc 6
41211 Kthepower Inc.
H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
6
41212 Kucharco Corporation
B65H - HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
6
41213 Kukdo Chemical Co., Ltd.
C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
6
41214 Kulcloud
H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
6
41215 Kunshan Tianyang HOT MELT Adhesive Co., Ltd
C09J - ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
6
41216 Kuraray America, Inc.
B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
6
41217 Kuraray Chemical Co., Ltd.
C01B - NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
6
41218 Kusumoto Chemicals, Ltd.
C09D - COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERI
6
41219 KWIK LOK Corporation
B65B - MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
6
41220 Kyocera Technologies OY
H03H - IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
6
41221 Kyowa Chemical Industry Co., Ltd.
C01F - COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
6
41222 Kyowa Leather Cloth Co., Ltd.
B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
6
41223 Kabbage, Inc.
G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,
6
41224 Kalivir Immunotherapeutcs, Inc.
C07K - PEPTIDES
6
41225 Kalibrate Technologies Limited
G06F - ELECTRIC DIGITAL DATA PROCESSING
6
41226 Kanagawa Prefectural Hospital Organization
C07K - PEPTIDES
6
41227 Kang Na Hsiung Enterprise Co., Ltd.
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
6
41228 Kangpu Biopharmaceuticals, Ltd.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
6
41229 Kapito Inc.
G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
6
41230 Kappler Med + Org Gmbh 6
41231 Kardiolytics Inc.
G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
6
41232 Karltex Machine, Inc.
B30B - PRESSES IN GENERAL
6
41233 Kashiv Pharma, Llc
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
6
41234 Katayama Kogyo Co., Ltd.
B60J - WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
6
41235 Katena Products, Inc.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
6
41236 Kawasaki Heavy Industries, Ltd.
F16L - PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
6
41237 Kayrros
G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
6
41238 Kazan Federal University
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
6
41239 Keeper Technology Co., Ltd.
F21S - NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
6
41240 Keizerskroon Beheer BV 6
41241 Kelso Technologies Inc.
F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
6
41242 Kemeny Healthcare 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
6
41243 Keng's Firearms Specialty, Inc.
F41G - WEAPON SIGHTS; AIMING
6
41244 Kenneth R Moras Pty Ltd.
Y02W - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
6
41245 Kent Precision Foods Group, Inc.
A23L - FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
6
41246 Kentucky Imaging Technologies, Llc
G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
6
41247 Kenyon Technologies, Llc
A23L - FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
6
41248 Kerflummox Holdings, Llc
A23F - COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
6
41249 Ketolipix Therapeutics Gmbh
C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
6
41250 Keypoint Technologies India Pvt. Ltd.
G06F - ELECTRIC DIGITAL DATA PROCESSING
6
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