US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
50,000 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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