US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
49,997 companies · page 991 of 1000
| # | Company | Patents |
|---|---|---|
| 49501 | Pharmaresearch Co., Ltd. A61K - Preparations FOR Medical, Dental OR Toiletry Purposes | 5 |
| 49502 | Pharosgen Co., Ltd A61K - Preparations FOR Medical, Dental OR Toiletry Purposes | 5 |
| 49503 | Philoptics Co., Ltd. B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam | 5 |
| 49504 | Philtech Inc. F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application | 5 |
| 49505 | Phoenix II A/S B63B - Ships OR Other Waterborne VESSELS; Equipment FOR Shipping | 5 |
| 49506 | Phosphorex, Inc. A61K - Preparations FOR Medical, Dental OR Toiletry Purposes | 5 |
| 49507 | Phostek, Inc. H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers | 5 |
| 49508 | Photonstar LED Limited H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers | 5 |
| 49509 | Photospectra Health Sciences, Inc. A61B - DIAGNOSIS; SURGERY; Identification | 5 |
| 49510 | Phynexus, Inc. C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media | 5 |
| 49511 | Physician Electronic Networks, L.L.C. B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General | 5 |
| 49512 | PIC Therapeutics, Inc. A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations | 5 |
| 49513 | Picadeli AB A47F - Special Furniture, Fittings, OR Accessories FOR Shops, Storehouses, Bars, Restaurants OR THE LIKE; Paying Counters | 5 |
| 49514 | Piezo Studio Inc. H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators | 5 |
| 49515 | Pife, Inc. A41B - SHIRTS; UNDERWEAR; Baby LINEN; Handkerchiefs | 5 |
| 49516 | Pike Enterprises, Inc. G06N - Computing Arrangements Based ON Specific Computational Models | 5 |
| 49517 | Pillar Biosciences Inc. C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Micr | 5 |
| 49518 | Pillowvision, LLC A47G - Household OR Table Equipment | 5 |
| 49519 | Pilofocus, Inc. A61B - DIAGNOSIS; SURGERY; Identification | 5 |
| 49520 | Pinc Solutions B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors | 5 |
| 49521 | Pine Engineering Ltd. F01L - Cyclically Operating Valves FOR Machines OR Engines | 5 |
| 49522 | Pininfarina S.p.A. | 5 |
| 49523 | Pintsch Bubenzer GMBH F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes | 5 |
| 49524 | Pioneer Industrial Systems, LLC G05D - Systems FOR Controlling OR Regulating Non-electric Variables | 5 |
| 49525 | Pipelines 2 Data (P2D) Limited G01V - GEOPHYSICS; Gravitational MEASUREMENTS; Detecting Masses OR OBJECTS; Tags | 5 |
| 49526 | Piriform Ltd. G06F - Electric Digital Data Processing | 5 |
| 49527 | Piston OPW, Inc. B60S - Servicing, Cleaning, Repairing, Supporting, Lifting, OR Manoeuvring OF Vehicles, NOT Otherwise Provided FOR | 5 |
| 49528 | Pittasoft Co., Ltd. H04N - Pictorial Communication, e.g. Television | 5 |
| 49529 | Pittsburgh Corning Europe NV C03C - Chemical Composition OF Glasses, Glazes OR Vitreous ENAMELS; Surface Treatment OF GLASS; Surface Treatment OF Fibres OR Filaments Made From Glass, Minerals OR SLAGS; Joining Glass TO Glass OR Other MA | 5 |
| 49530 | Pixeldisplay, Inc. G02B - Optical Elements, Systems OR Apparatus | 5 |
| 49531 | Pixelgen Technologies AB C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Micr | 5 |
| 49532 | Pixelworks Semiconductor Technology (SHANGHAI) Co. Ltd. G06T - Image Data Processing OR Generation, IN General | 5 |
| 49533 | Placed, LLC H04W - Wireless Communication Networks | 5 |
| 49534 | Planet Eclipse Limited F41B - Weapons FOR Projecting Missiles Without USE OF Explosive OR Combustible Propellant CHARGE; Weapons NOT Otherwise Provided FOR | 5 |
| 49535 | Planisware SAS G06F - Electric Digital Data Processing | 5 |
| 49536 | Plant Planet International B.V. | 5 |
| 49537 | Plastex SA E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates | 5 |
| 49538 | Plastpack Defence ApS F42B - Explosive Charges, e.g. FOR Blasting, Fireworks, Ammunition | 5 |
| 49539 | PLS Technologies, Inc. H02G - Installation OF Electric Cables OR Lines, OR OF Combined Optical AND Electric Cables OR Lines | 5 |
| 49540 | Plum Products Holdings PTY Ltd A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment | 5 |
| 49541 | Plus Craft Industrial Co., Ltd. B25B - Tools OR Bench Devices NOT Otherwise Provided FOR, FOR Fastening, Connecting, Disengaging OR Holding | 5 |
| 49542 | Plus-plus A/S A63H - Toys, e.g. Tops, Dolls, Hoops OR Building Blocks | 5 |
| 49543 | Plusprings Machinery Co., Ltd B21F - Working OR Processing OF Metal Wire | 5 |
| 49544 | PLx Opco Inc. A61K - Preparations FOR Medical, Dental OR Toiletry Purposes | 5 |
| 49545 | PMA Technologies, LLC G06F - Electric Digital Data Processing | 5 |
| 49546 | PMA/TOOLS GMBH C03C - Chemical Composition OF Glasses, Glazes OR Vitreous ENAMELS; Surface Treatment OF GLASS; Surface Treatment OF Fibres OR Filaments Made From Glass, Minerals OR SLAGS; Joining Glass TO Glass OR Other MA | 5 |
| 49547 | Podtrac, Inc. G06F - Electric Digital Data Processing | 5 |
| 49548 | Polisport PLÁSTICOS, S.A. A41D - OUTERWEAR; Protective GARMENTS; Accessories | 5 |
| 49549 | Politechnika LÓDZKA C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c | 5 |
| 49550 | Pollen, 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 |
Page 991 of 1000