US Patent Companies

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

50,000 companies · page 885 of 1000

# Company Patents
44201 ZT (guangdong) Night Vision Co., Ltd. 6
44202 ZUMA Innovation S.l.
B62M - RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR ; SINGLE-TRACK; CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
6
44203 Zumax Medical Co., Ltd.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
6
44204 Zahroof Valves Inc.
F04B - POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
6
44205 Zaklady Farmaceutyczne Polpharma S.a.
C07D - HETEROCYCLIC COMPOUNDS
6
44206 Zap Energy, Inc.
G21B - FUSION REACTORS
6
44207 Zarbee's, Inc. 6
44208 Zedel S.a.
H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
6
44209 Zee Company I, Llc
A23B - PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
6
44210 Zenigata Llc
A24F - SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
6
44211 Zenith Cutter, Inc.
B26D - CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
6
44212 Zentech, Inc.
E02B - HYDRAULIC ENGINEERING
6
44213 Zentian Limited
G10L - SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
6
44214 Zentiva K.s.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
6
44215 Zerodb, Inc.
H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
6
44216 Zerolemon Llc
H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
6
44217 Zerowheel, Llc
A63B - APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
6
44218 Zhanjun Technology (dongguan) Co., Ltd. 6
44219 Zhejiang Haochuan Rubber & Plastic Co., Ltd. 6
44220 Zhejiang Huangma Technology Co., Ltd.
C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
6
44221 Zhejiang Medicine Co., Ltd.
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
6
44222 Zhejiang Sanyou Vehicle Technology Co., Ltd. 6
44223 Zhejiang Shengli Plastic Co., Ltd. 6
44224 Zhejiang Zuojian Industry And Trade Co., Ltd.
A63B - APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
6
44225 Zhonghao Chenguang Research Institute Of Chemiccal Industry Company Limited
C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
6
44226 Zhongke Jingyuan Electron Limited
H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
6
44227 Zhongke Jingyuan Electron Limited, Beijing (cn)
H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
6
44228 Zhongshan Forever Photographic Equipment Co. Ltd 6
44229 Zhuhai Sinco Intelligent Technology Co., Ltd.
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
6
44230 Ziel Optics, Inc.
G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
6
44231 Zierick Manufacturing Corporation
H01R - ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
6
44232 Zimmer US, Inc.
G16H - HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
6
44233 Ziva Dynamics Inc.
G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
6
44234 Zivo Bioscience, Inc.
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
6
44235 Zoe Limited
G16H - HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
6
44236 Zoetis Belgium S.a
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
6
44237 Zogenix, 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
6
44238 Zoltek Corporation
C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
6
44239 Zuca, Inc.
A45C - PURSES; LUGGAGE; HAND CARRIED BAGS
6
44240 ]koninklije Philips N.v.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
6
44241 Asphericon Gmbh
G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
6
44242 Barnesandnoble.com Llc
G06F - ELECTRIC DIGITAL DATA PROCESSING
6
44243 Cortical.io Ag
G06F - ELECTRIC DIGITAL DATA PROCESSING
6
44244 Dbest Products, Inc.
B62B - HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
6
44245 Doppler E. Doppler & Co. Gmbh 6
44246 E-numerate Solutions, Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
6
44247 Ebots Inc.
B25J - MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
6
44248 Elum Technologies, Inc.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
6
44249 Equility Llc
A61N - ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
6
44250 Exithera Pharmaceuticals, Inc.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
6
Page 885 of 1000