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
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