US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
49,997 companies · page 679 of 1000
| # | Company | Patents |
|---|---|---|
| 33901 | Woodward HRT, Inc. F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants | 8 |
| 33902 | Woodward L'Orange GmbH F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof | 8 |
| 33903 | Worldheart 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 |
| 33904 | Woven Metal Products, Inc. B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus | 8 |
| 33905 | Wright Manufacturing, Inc. A01D - HARVESTING; Mowing | 8 |
| 33906 | Wright's Well Control Services, LLC E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells | 8 |
| 33907 | Wuhan Jingce Electronic Group Co., Ltd G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information | 8 |
| 33908 | Wuxi EA Medical Instruments Technologies Limited A61C - DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene | 8 |
| 33909 | X-rite Incorporated G06T - Image Data Processing OR Generation, IN General | 8 |
| 33910 | X-Technology Swiss GmbH A41D - OUTERWEAR; Protective GARMENTS; Accessories | 8 |
| 33911 | Xemc Darwind B.V. Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution | 8 |
| 33912 | Xenter, Inc. A61B - DIAGNOSIS; SURGERY; Identification | 8 |
| 33913 | Xepic Corporation Limited G06F - Electric Digital Data Processing | 8 |
| 33914 | Xi'an Eswin Silicon Wafer Technology Co., Ltd. C30B - Single-crystal Growth ; Unidirectional Solidification OF Eutectic Material OR Unidirectional Demixing OF Eutectoid MATERIAL; Refining BY Zone-melting OF Material ; Production OF A Homogeneous Polycrys | 8 |
| 33915 | Xiamen LP Pharmaceutical Co., Ltd. A61K - Preparations FOR Medical, Dental OR Toiletry Purposes | 8 |
| 33916 | Xiamen Make Security Technology Co., Ltd. E05B - LOCKS; Accessories THEREFOR; Handcuffs | 8 |
| 33917 | Xiamen UX High-speed IC Co., Ltd. H03F - Amplifiers | 8 |
| 33918 | XJ Electric Co., Ltd H02H - Emergency Protective Circuit Arrangements | 8 |
| 33919 | Xovis AG G06V - Image OR Video Recognition OR Understanding | 8 |
| 33920 | Xsens Holding B.V. H04Q - Selecting | 8 |
| 33921 | Xtant Medical Holdings, Inc. A61B - DIAGNOSIS; SURGERY; Identification | 8 |
| 33922 | Xyratex Technology LIMITED—A Seagate Company G06F - Electric Digital Data Processing | 8 |
| 33923 | Xerion Advanced Battery Corporation H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy | 8 |
| 33924 | Xerox International Partners G06F - Electric Digital Data Processing | 8 |
| 33925 | Xiamen Prime Shower Co., Ltd. B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles | 8 |
| 33926 | Xiamen University of Technology C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge | 8 |
| 33927 | Xiamen Yaxon Zhilian Technology Co., Ltd. B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE | 8 |
| 33928 | Xiamen Zhoulong Sporting Goods Co., Ltd. A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment | 8 |
| 33929 | Xiber, LLC H04B - Transmission | 8 |
| 33930 | Xintela AB G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties | 8 |
| 33931 | Xperiel, 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 |
| 33932 | Y MED, 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 | 8 |
| 33933 | Yamamoto Chemicals, Inc. C09B - Organic Dyes OR Closely-related Compounds FOR Producing Dyes ; , e.g. PIGMENTS; MORDANTS; Lakes | 8 |
| 33934 | Yangzhou Jiuyi Hardware & Machinery Co., Ltd. A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment | 8 |
| 33935 | Yapp Automotive Systems Co., 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 | 8 |
| 33936 | Yetter Manufacturing Company A01C - PLANTING; SOWING; Fertilising | 8 |
| 33937 | Yfc-boneagle Electric Co., Ltd. H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors | 8 |
| 33938 | Yonsung Fine Chemical Co., Ltd. Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods | 8 |
| 33939 | York Container Company 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 |
| 33940 | York Potash Ltd C05G - Mixtures OF Fertilisers Covered Individually BY Different Subclasses OF Class C05; Mixtures OF ONE OR More Fertilisers With Materials NOT Having A Specific Fertilising Activity, e.g. Pesticides, Soil- | 8 |
| 33941 | Yukiwa Seiko Inc. B23B - TURNING; Boring | 8 |
| 33942 | YUN YUN AI Baby Camera Co., Ltd. G06T - Image Data Processing OR Generation, IN General | 8 |
| 33943 | Yves Saint Laurent Parfums A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations | 8 |
| 33944 | Yajun Hu, Eureka LLC | 8 |
| 33945 | Yanfeng Adent Seating Co., Ltd. B60N - Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR | 8 |
| 33946 | Yanfeng International Automotive Technology Co., Ltd. B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR | 8 |
| 33947 | Yen Sun Technology Corp. F04D - Non-positive-displacement Pumps | 8 |
| 33948 | YesVideo, Inc. H04N - Pictorial Communication, e.g. Television | 8 |
| 33949 | Yi Tunnel (Beijing) Technology Co., Ltd. G06V - Image OR Video Recognition OR Understanding | 8 |
| 33950 | Yokogawa Corporation of America G01F - Measuring Volume, Volume Flow, Mass Flow OR Liquid LEVEL; Metering BY Volume | 8 |
Page 679 of 1000