US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
50,000 companies · page 727 of 1000
| # | Company | Patents |
|---|---|---|
| 36301 | Lumino, Inc. E06B - FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES | 7 |
| 36302 | Lumitek Display Technology Limited H10K - ORGANIC ELECTRIC SOLID-STATE DEVICES | 7 |
| 36303 | Lumos Solar, Inc. F24S - SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS | 7 |
| 36304 | Luraco Technologies, Inc. H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL | 7 |
| 36305 | Luxwall, Inc. E06B - FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES | 7 |
| 36306 | Lydall, Inc. F02B - INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL | 7 |
| 36307 | Lyotropic Therapeutics, Inc. A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES | 7 |
| 36308 | Lysosomal Therapeutics Inc. A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 7 |
| 36309 | M & Q IP Leasing, Llc A47J - KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES | 7 |
| 36310 | M Cubed Technologies, Inc. B24B - MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING ; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS | 7 |
| 36311 | M Et P Pharma Ag A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 7 |
| 36312 | M&G USA Corporation C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS | 7 |
| 36313 | M&M Oil Tools, Llc E21B - EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS | 7 |
| 36314 | M-edge International Corporation H04B - TRANSMISSION | 7 |
| 36315 | M-TEC Co., Ltd. B62K - CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE | 7 |
| 36316 | M.a.e. S.p.a. D01D - MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS | 7 |
| 36317 | M.c. DEAN Inc. H02G - INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES | 7 |
| 36318 | MACK & Schneider Gmbh F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING | 7 |
| 36319 | Macrae Technologies, Inc. F27D - DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE | 7 |
| 36320 | MAD CATZ Interactive, Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 7 |
| 36321 | Maerz Ofenbau Ag C04B - LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE ; CERAMICS ; REFRACTORIES; TREATMENT OF NATURAL STONE | 7 |
| 36322 | Maestro Devices, Llc G06F - ELECTRIC DIGITAL DATA PROCESSING | 7 |
| 36323 | Magna Steyr Engineering Ag & Co KG F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING | 7 |
| 36324 | Magnesium Products OF America Inc. F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING | 7 |
| 36325 | Magseis AS G01V - GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS | 7 |
| 36326 | Maillefer Instruments Holding SARL A61C - DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE | 7 |
| 36327 | Mainetti S.p.a. A47G - HOUSEHOLD OR TABLE EQUIPMENT | 7 |
| 36328 | MAN Truck & Bus Österreich Ag F02D - CONTROLLING COMBUSTION ENGINES | 7 |
| 36329 | Management Analytics, Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 7 |
| 36330 | MANN Teknik AB F16L - PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL | 7 |
| 36331 | Marel France A22C - PROCESSING MEAT, POULTRY, OR FISH | 7 |
| 36332 | Marel MEAT Processing B.v. A22B - SLAUGHTERING | 7 |
| 36333 | Marelli Suspension Systems Italy S.p.a. B60G - VEHICLE SUSPENSION ARRANGEMENTS | 7 |
| 36334 | Margo Networks PVT. Ltd. H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 7 |
| 36335 | Marina BAY Sands PTE. Ltd | 7 |
| 36336 | Marna Inc. A45C - PURSES; LUGGAGE; HAND CARRIED BAGS | 7 |
| 36337 | Maruishi Pharmaceutical Co., Ltd. A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 7 |
| 36338 | Marvell Hispania, S.l. H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 7 |
| 36339 | Maserati S.p.a. F02P - IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES | 7 |
| 36340 | Masimo Semiconductor, Inc. Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION | 7 |
| 36341 | Maslow SIX Entertainment, Inc. A63F - CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR | 7 |
| 36342 | Mastinc F16N - LUBRICATING | 7 |
| 36343 | MAT Industries, Llc F04B - POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS | 7 |
| 36344 | Materion Precision Optics (shanghai) Limited G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS | 7 |
| 36345 | Mathread Inc. F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING | 7 |
| 36346 | Matrixspec Solutions Inc. G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING | 7 |
| 36347 | MAX LIFE, Llc E04F - FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS | 7 |
| 36348 | Maxar International Sweden AB G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL | 7 |
| 36349 | Maxchief Europe, S.l. | 7 |
| 36350 | Maxwell, Inc. H04M - TELEPHONIC COMMUNICATION | 7 |
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