US Patent Companies

US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.

49,997 companies · page 558 of 1000

# Company Patents
27851 Xona Space Systems Inc.
G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arra
10
27852 Yamada BEE Company, Inc.
A61K - Preparations FOR Medical, Dental OR Toiletry Purposes
10
27853 Yamo Pharmaceuticals LLC
A61K - Preparations FOR Medical, Dental OR Toiletry Purposes
10
27854 Yang Sheng Tang Company, Ltd.
A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations
10
27855 Yembo, Inc.
G06N - Computing Arrangements Based ON Specific Computational Models
10
27856 Yildiz Teknik Universitesi
C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
10
27857 Yonex Co., Ltd.
A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment
10
27858 Yongkang Maxpower Technology Co., Ltd 10
27859 Yougetitback Limited
H04W - Wireless Communication Networks
10
27860 Yuen Foong YU Consumer Products Co., Ltd. 10
27861 Yunnan Huapu Quantum Material Co., Ltd
G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties
10
27862 Yuyang DNU Co., Ltd
H04B - Transmission
10
27863 Yuyao Jinfeng Electric Appliance Co., Ltd. 10
27864 Ye Xin Technology Consulting Co., Ltd.
H10D - Inorganic Electric Semiconductor Devices
10
27865 Yiwu Ledou Pet Products Co., Ltd. 10
27866 Yongkang Saihan Blectronic Technology Co Ltd.
A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment
10
27867 Young Microbrush, LLC
A61C - DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene
10
27868 Yunex LLC
G08G - Traffic Control Systems
10
27869 Yuzen (HK) Sustainable Energy Co., Ltd.
H02K - Dynamo-electric Machines
10
27870 Z Intellectual Property Holding Company, LLC
A47L - Domestic Washing OR Cleaning ; Suction Cleaners IN General
10
27871 ZARBAÑA Digital Fund LLC
G06F - Electric Digital Data Processing
10
27872 Zebra Co., Ltd.
B43K - Implements FOR Writing OR Drawing
10
27873 Zen-me Labs OY
H04W - Wireless Communication Networks
10
27874 Zenith Technologies, LLC
A47L - Domestic Washing OR Cleaning ; Suction Cleaners IN General
10
27875 Zephyrtel, Inc.
H04L - Transmission OF Digital Information, e.g. Telegraphic Communication
10
27876 Zetta Research AND Development LLC—AQT Series
Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution
10
27877 Zgtl LLC
A45D - Hairdressing OR Shaving Equipment ; Equipment FOR Cosmetics OR Cosmetic Treatments, e.g. FOR Manicuring OR Pedicuring
10
27878 Zhejiang Aerlang Technology 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
10
27879 Zhejiang Dingli Machinery Co., Ltd.
B66F - Hoisting, Lifting, Hauling OR Pushing, NOT Otherwise Provided FOR, e.g. Devices Which Apply A Lifting OR Pushing Force Directly TO THE Surface OF A Load
10
27880 Zhejiang Jiuzhou Pharmaceutical Co., Ltd.
C07D - Heterocyclic Compounds
10
27881 Zhengzhou Research Institute OF Mechanical Engineering 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
10
27882 Zhongying Changjiang International NEW Energy Investment Co., Ltd.
Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution
10
27883 ZHU HAI Fuyun Lighting Industrial Co., Ltd.
F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors
10
27884 Zhuhai Juntian Electronic Technology Co., Ltd.
G06F - Electric Digital Data Processing
10
27885 Zilltek Technology (SHANGHAI) Corp.
H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems
10
27886 Zinwave, Ltd
H04W - Wireless Communication Networks
10
27887 Zodiac Aerosafety Systems
B64D - Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft
10
27888 Zoller & FRÖHLICH GMBH
H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors
10
27889 ZTE (TX) Inc.
H04W - Wireless Communication Networks
10
27890 ZYA, Inc.
G10H - Electrophonic Musical INSTRUMENTS; Instruments IN Which THE Tones ARE Generated BY Electromechanical Means OR Electronic Generators, OR IN Which THE Tones ARE Synthesised From A Data Store
10
27891 Zycada Networks, Inc.
H04L - Transmission OF Digital Information, e.g. Telegraphic Communication
10
27892 Zynon Technologies, LLC
F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems
10
27893 Zachary Alan Designs LLC 10
27894 Zahner Design Group, Ltd.
A47H - Furnishings FOR Windows OR Doors
10
27895 ZapGo Ltd
Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution
10
27896 Zeality Inc
G06F - Electric Digital Data Processing
10
27897 Zeco, LLC
A23V - Indexing Scheme Relating TO Foods, Foodstuffs OR Non-alcoholic Beverages AND Lactic OR Propionic Acid Bacteria Used IN Foodstuffs OR Food Preparation
10
27898 Zedsen Limited
G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties
10
27899 Zenith Oilfield Technology Limited
E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells
10
27900 Zenith Products Corporation
A47K - Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories
10
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