US Patent Companies

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

50,000 companies · page 922 of 1000

# Company Patents
46051 Deepinfar Ocean Technology Inc.
H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
5
46052 Deepqure Inc.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
5
46053 Deepwell DTX
G06F - ELECTRIC DIGITAL DATA PROCESSING
5
46054 Defendtex PTY Ltd
F42B - EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
5
46055 Defensya Ingeniería Internacional, S.l.
B64D - EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
5
46056 Defymed
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
5
46057 DEIF A/s
Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
5
46058 Deist Industries, Inc.
B60R - VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
5
46059 Dekalb Blower Inc.
F04D - NON-POSITIVE-DISPLACEMENT PUMPS
5
46060 Dekema Dental-keramiköfen Gmbh
F27B - FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
5
46061 Delhi Technological University
H04W - WIRELESS COMMUNICATION NETWORKS
5
46062 Delinea Inc.
H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
46063 Delphi Deutschland Gmbh
H01Q - ANTENNAS, i.e. RADIO AERIALS
5
46064 Delphi Powertrain Systems Korea Ltd.
F01L - CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
5
46065 Deltanode Solutions Aktiebolag
H04Q - SELECTING
5
46066 Densmart Dental Co., Ltd.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
5
46067 Denso Aircool Corporation
H05K - PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
5
46068 Dental Robotics Group B.v.
A61C - DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
5
46069 Derma Dream Group Ltd.
A61M - DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY ; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY ; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
46070 Dermapharm Ag
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
5
46071 Desin Llc
G09B - EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
5
46072 Deutsches Zentrum FUR Neurodegenrative Erkankung
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
5
46073 Deuve Photonics, Inc.
G01R - MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
5
46074 Devilbiss Healthcare Llc
A61M - DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY ; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY ; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
46075 Dexos Drinks Limited
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
5
46076 DFI USA, Llc
C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
5
46077 DGEL Electrosystem Inc.
G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
5
46078 DGM Creations Llc
A41D - OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
5
46079 DH Co., Ltd.
G01R - MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
5
46080 Diageo Ireland
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
5
46081 DIAM UK Ltd
A47F - SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
5
46082 Dickinson Corporation
C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
5
46083 DID, Inc. 5
46084 DIFT Corporation
G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
5
46085 Digipas Technologies, Inc. 5
46086 Digital Alloys Incorporated
B33Y - ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE
5
46087 Digital Barriers Services Ltd
H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION
5
46088 Digital Keystone, Inc.
H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION
5
46089 Digital REG OF Texas, Llc
H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
46090 Digital Surgicals PTE Ltd
G16H - HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
5
46091 Digital WIND Systems, Inc.
Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
5
46092 Dimer, Llc
A61L - METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES;
5
46093 Dimerix Bioscience PTY Ltd.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
5
46094 Dipharma Sa
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
5
46095 DISC Graphics Inc.
Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
5
46096 Discoverybiomed, Inc.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
5
46097 Distran Ag
G01M - TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
5
46098 Diversakore Llc
E04B - GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
5
46099 Diversified Innovations FUND, LLLP
H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION
5
46100 Dizolve Group Corporation
C11D - DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
5
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