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 | 8 |
| 31252 | Carolina Moldings, Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 8 |
| 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, | 8 |
| 31254 | Catalogic Software, Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 8 |
| 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 | 8 |
| 31256 | Celanese Emulsions Gmbh C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS | 8 |
| 31257 | Cellmax Ltd. G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 8 |
| 31258 | Cellspinsoft Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 8 |
| 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 | 8 |
| 31260 | Cellceutix Corporation A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 8 |
| 31261 | Cellecta, Inc. C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA | 8 |
| 31262 | Celwise AB D21J - FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE | 8 |
| 31263 | Center For Technology Licensing Cornell University H10D - INORGANIC ELECTRIC SEMICONDUCTOR DEVICES | 8 |
| 31264 | Central Lake Armor Express, Inc. A44B - BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE | 8 |
| 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 | 8 |
| 31266 | Centurion VR, Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 8 |
| 31267 | Cequint, Inc. H04W - WIRELESS COMMUNICATION NETWORKS | 8 |
| 31268 | Ceragon Networks Ltd. H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 8 |
| 31269 | Cerus Endovascular Limited A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 8 |
| 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 | 8 |
| 31272 | Charm Industrial, Inc. B65G - TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS | 8 |
| 31273 | Cheers Health, Inc. A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES | 8 |
| 31274 | Chemgenes Corporation C07H - SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS | 8 |
| 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 | 8 |
| 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 | 8 |
| 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 | 8 |
| 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 | 8 |
| 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 | 8 |
| 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 | 8 |
| 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 | 8 |
| 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 | 8 |
| 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, | 8 |
| 31291 | Clear Guide Medical, Inc. A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 8 |
| 31292 | Clearman Labs, Llc A47G - HOUSEHOLD OR TABLE EQUIPMENT | 8 |
| 31293 | Clearwater Paper Corporation D21F - PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON | 8 |
| 31294 | Clevertivity Llc F26B - DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM | 8 |
| 31295 | Cloud Software, Llc G06F - ELECTRIC DIGITAL DATA PROCESSING | 8 |
| 31296 | Clover Corporation Limited F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING | 8 |
| 31297 | Cluster, Inc. G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL | 8 |
| 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 | 8 |
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