US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
49,997 companies · page 298 of 1000
| # | Company | Patents |
|---|---|---|
| 14851 | Pandrol Limited E01B - Permanent WAY; Permanent-way TOOLS; Machines FOR Making Railways OF ALL Kinds | 20 |
| 14852 | Pascal Engineering Corporation B23Q - Details, Components, OR Accessories FOR Machine Tools, e.g. Arrangements FOR Copying OR Controlling ; Machine Tools IN General Characterised BY THE Construction OF Particular Details OR COMPONENTS; Co | 20 |
| 14853 | Patentcloud Corporation G06F - Electric Digital Data Processing | 20 |
| 14854 | Paul Kristen, Inc. E01D - Construction OF Bridges, ; Elevated ROADWAYS; OR VIADUCTS; Assembly OF Bridges | 20 |
| 14855 | Peak Completion Technologies, Inc. E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells | 20 |
| 14856 | Perdiemco LLC H04W - Wireless Communication Networks | 20 |
| 14857 | Personality Gym AB A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment | 20 |
| 14858 | Petrolink International Ltd. E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells | 20 |
| 14859 | Pharmacosmos Holding A/S A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations | 20 |
| 14860 | Phase Change Energy Solutions, Inc. Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution | 20 |
| 14861 | PhasorLab, Inc. H04L - Transmission OF Digital Information, e.g. Telegraphic Communication | 20 |
| 14862 | Pictech Management Limited G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers | 20 |
| 14863 | Pied Parker, Inc. G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, | 20 |
| 14864 | Plantic Technologies Ltd. B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing | 20 |
| 14865 | PlentyofFish Media ULC G06F - Electric Digital Data Processing | 20 |
| 14866 | Polk Audio, LLC H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems | 20 |
| 14867 | Portworx, Inc. G06F - Electric Digital Data Processing | 20 |
| 14868 | Procyrion, Inc. 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 | 20 |
| 14869 | Proserv Operations, Inc. F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating | 20 |
| 14870 | Purdue Pharmaceutical Products L.P. A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations | 20 |
| 14871 | Q-core Medical 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 | 20 |
| 14872 | Quantance, Inc. H03F - Amplifiers | 20 |
| 14873 | Quest Integrated, LLC G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties | 20 |
| 14874 | Qalo Holdings, LLC A44C - Personal Adornments, e.g. JEWELLERY; Coins | 20 |
| 14875 | Qubit Moving and Storage, LLC G06N - Computing Arrangements Based ON Specific Computational Models | 20 |
| 14876 | Quick Quack Car Wash Holdings, LLC B60S - Servicing, Cleaning, Repairing, Supporting, Lifting, OR Manoeuvring OF Vehicles, NOT Otherwise Provided FOR | 20 |
| 14877 | Qure.ai Technologies Private Limited G06T - Image Data Processing OR Generation, IN General | 20 |
| 14878 | R.A Jones & Co. B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking | 20 |
| 14879 | Railscales LLC F41C - Smallarms, e.g. Pistols, Rifles ; Accessories Therefor | 20 |
| 14880 | Rapid Pathogen Screening, Inc. G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties | 20 |
| 14881 | Rcrdclub Corporation G06F - Electric Digital Data Processing | 20 |
| 14882 | RDP Technologies, Inc. C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge | 20 |
| 14883 | Robel Bahnbaumaschinen GmbH E01B - Permanent WAY; Permanent-way TOOLS; Machines FOR Making Railways OF ALL Kinds | 20 |
| 14884 | Roman Cement, LLC C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone | 20 |
| 14885 | Rovio Entertainment Ltd H04L - Transmission OF Digital Information, e.g. Telegraphic Communication | 20 |
| 14886 | Rackmount International B.V. | 20 |
| 14887 | Radiabeam Technologies, LLC H05H - Plasma Technique ; Production OF Accelerated Electrically-charged Particles OR OF NEUTRONS; Production OR Acceleration OF Neutral Molecular OR Atomic Beams | 20 |
| 14888 | Rafael Microelectronics, Inc. H03F - Amplifiers | 20 |
| 14889 | Raysearch Laboratories AB (publ) A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy | 20 |
| 14890 | Raytheon Applied Signal Technology, Inc. H04L - Transmission OF Digital Information, e.g. Telegraphic Communication | 20 |
| 14891 | Redwood Bioscience, Inc. A61K - Preparations FOR Medical, Dental OR Toiletry Purposes | 20 |
| 14892 | Remedi Technology Holdings, LLC B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors | 20 |
| 14893 | Revive Electronics, LLC F26B - Drying Solid Materials OR Objects BY Removing Liquid Therefrom | 20 |
| 14894 | Rexnord Industries, LLC B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors | 20 |
| 14895 | RiceTec, Inc. A01H - NEW Plants OR ; NON-TRANSGENIC; Processes FOR Obtaining THEM; Plant Reproduction BY Tissue Culture Techniques | 20 |
| 14896 | Richards Mfg. Co., A New Jersey Limited Partnership H02G - Installation OF Electric Cables OR Lines, OR OF Combined Optical AND Electric Cables OR Lines | 20 |
| 14897 | Robert Bosch Automotive Steering Vendome B62D - Motor VEHICLES; Trailers | 20 |
| 14898 | Roboworld Molded Products, LLC | 20 |
| 14899 | Roccor, LLC B64G - COSMONAUTICS; Vehicles OR Equipment Therefor | 20 |
| 14900 | Roofers' Advantage Products, LLC E04D - Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools | 20 |
Page 298 of 1000