US Patent Companies

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

50,000 companies · page 626 of 1000

# Company Patents
31251 Carlson Software, Inc.
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
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31252 Carolina Moldings, Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
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31253 Cass Informations Systems, Inc.
G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,
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31254 Catalogic Software, Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
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31255 Catalyst Media Four, Inc.
F16M - FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
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31256 Celanese Emulsions Gmbh
C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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31257 Cellmax Ltd.
G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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31258 Cellspinsoft Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
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31259 Celltech Metals, Inc.
B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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31260 Cellceutix Corporation
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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31261 Cellecta, Inc.
C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
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31262 Celwise AB
D21J - FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
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31263 Center For Technology Licensing Cornell University
H10D - INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
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31264 Central Lake Armor Express, Inc.
A44B - BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
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31265 Centurion Medical Products Corporation
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
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31266 Centurion VR, Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
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31267 Cequint, Inc.
H04W - WIRELESS COMMUNICATION NETWORKS
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31268 Ceragon Networks Ltd.
H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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31269 Cerus Endovascular Limited
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
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31270 Chaos Software Ltd.
G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
8
31271 Chargepoint Technology Limited
F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
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31272 Charm Industrial, Inc.
B65G - TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
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31273 Cheers Health, Inc.
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
8
31274 Chemgenes Corporation
C07H - SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
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31275 Chemeon Surface Technology, Llc
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
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31276 Chemomouthpiece, Llc
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
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31277 Chen Tian Co., Ltd.
E06B - FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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31278 Chicago Bridge & Iron Co.
E04G - SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
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31279 Chicago Stock Exchange, Inc.
G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,
8
31280 China Academy Of Art
G06F - ELECTRIC DIGITAL DATA PROCESSING
8
31281 Chinook Therapeutics, Inc.
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
8
31282 Christopher Cox Creative
B60G - VEHICLE SUSPENSION ARRANGEMENTS
8
31283 Cinch Systems, Inc.
G08G - TRAFFIC CONTROL SYSTEMS
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31284 Cipher Skin
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
8
31285 Cisco Systems Inc.
H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
8
31286 Citigroup Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
8
31287 Civiq Smartscapes, Llc
G06F - ELECTRIC DIGITAL DATA PROCESSING
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31288 Clariant Healthcare Packaging (france) S.a.s.
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
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31289 Clay Paky S.r.l.
F21W - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
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31290 Clear Demand, Inc.
G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,
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31291 Clear Guide Medical, Inc.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
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31292 Clearman Labs, Llc
A47G - HOUSEHOLD OR TABLE EQUIPMENT
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31293 Clearwater Paper Corporation
D21F - PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
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31294 Clevertivity Llc
F26B - DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
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31295 Cloud Software, Llc
G06F - ELECTRIC DIGITAL DATA PROCESSING
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31296 Clover Corporation Limited
F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
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31297 Cluster, Inc.
G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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31298 Clutch Technologis, Llc
G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,
8
31299 Coach IP Holdings Llc 8
31300 Cobra Fixations Cie Ltée—cobra Anchors Co. Ltd.
F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
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