US Patent Companies

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

49,997 companies · page 1000 of 1000

# Company Patents
49951 Realyagu Zone Co., Ltd.
A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment
5
49952 Reckitt Benckiser Healthcare (UK) Limited
A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations
5
49953 Recovered Energy, Inc.
B01D - Separation
5
49954 Recyclebank 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
49955 RED BOX Recorders Limited
G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding
5
49956 Reed Manufacturing Company
B26D - CUTTING; Details Common TO Machines FOR Perforating, Punching, Cutting-out, Stamping-out OR Severing
5
49957 Reform Biologics, LLC
C07K - Peptides
5
49958 Regenerative Medical Solutions, Inc.
C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media
5
49959 Regenerx Biopharmaceuticals, Inc.
A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations
5
49960 Rehau Construction LLC
F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General
5
49961 Rehau-behr A/S
F25D - REFRIGERATORS; Cold ROOMS; ICE-BOXES; Cooling OR Freezing Apparatus NOT Otherwise Provided FOR
5
49962 Reid Consulting Group, Inc.
G06F - Electric Digital Data Processing
5
49963 REL, Inc.
B22D - Casting OF METALS; Casting OF Other Substances BY THE Same Processes OR Devices
5
49964 Relay Cars LLC
G06F - Electric Digital Data Processing
5
49965 REM Brands, Inc.
A61Q - Specific USE OF Cosmetics OR Similar Toiletry Preparations
5
49966 Reme Technologies, LLC
E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells
5
49967 Remedi Co., Ltd
H05G - X-ray Technique
5
49968 Remo Tech Co., Ltd.
H04N - Pictorial Communication, e.g. Television
5
49969 Remote Media, LLC
H04L - Transmission OF Digital Information, e.g. Telegraphic Communication
5
49970 Renaissance Learning, Inc.
G09B - Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams
5
49971 Renewable Power Conversion, Inc.
H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy
5
49972 Replicor Inc
A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations
5
49973 Republic of II BY IV Inc. 5
49974 REPerformance Inc.
G09B - Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams
5
49975 Research Institute OF Petroleum Exploration & Development, Petrochina Company Limited
G01V - GEOPHYSICS; Gravitational MEASUREMENTS; Detecting Masses OR OBJECTS; Tags
5
49976 Research Institute OF Petroleum Industry (RIPI)
B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus
5
49977 Resonance Companies LLC
A41H - Appliances OR Methods FOR Making Clothes, e.g. FOR Dress-making OR FOR Tailoring, NOT Otherwise Provided FOR
5
49978 Responsible Energy Inc.
C10J - Production OF Producer GAS, Water-gas, Synthesis GAS From Solid Carbonaceous Material, OR Mixtures Containing These Gases ; Carburetting AIR OR Other Gases
5
49979 Responsys, 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
49980 Restone AS
C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone
5
49981 Reveal Biosensors, Inc.
A61B - DIAGNOSIS; SURGERY; Identification
5
49982 Reviral Limited
A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations
5
49983 Reviv Global Ltd
G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data
5
49984 Revolutionary Plastics, LLC
C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h
5
49985 Reyoung (SUZHOU) Biology Science & Technology Co., Ltd
A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations
5
49986 REscan, Inc.
G06F - Electric Digital Data Processing
5
49987 Rfph, LLC
F41A - Functional Features OR Details Common TO Both Smallarms AND Ordnance, e.g. CANNONS; Mountings FOR Smallarms OR Ordnance
5
49988 Rheia, LLC
F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening
5
49989 Rhino Tool Company
E02D - FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures
5
49990 Rhode & Schwarz GMBH & Co. KG
G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables
5
49991 Rhombus Holdings LLC
G01T - Measurement OF Nuclear OR X-radiation
5
49992 Richard Campey Limited
A01B - Soil Working IN Agriculture OR FORESTRY; Parts, Details, OR Accessories OF Agricultural Machines OR Implements, IN General
5
49993 Richard Ward Couture Styling Ltd.
A46D - Manufacture OF Brushes
5
49994 Richell Corporation
A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals
5
49995 Ridetones, Inc
G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding
5
49996 Rigaku Innovative Technologies, Inc.
G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties
5
49997 Riidea International Corp.
H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors
5
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