US Patent Companies

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

49,997 companies · page 883 of 1000

# Company Patents
44101 Xact Downhole Telemetry, Inc.
E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells
6
44102 XDMicro (Zhongshan) Optoelectronics Semiconductor Co., Ltd
G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information
6
44103 Xdynamics Limited
B64U - Unmanned Aerial Vehicles [UAV]; Equipment Therefor
6
44104 Xenio Corporation
H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers
6
44105 Xenith Track Co., Ltd. 6
44106 Xenon Ophthalmics I NC.
A61B - DIAGNOSIS; SURGERY; Identification
6
44107 Xenselab LLC
A61B - DIAGNOSIS; SURGERY; Identification
6
44108 XGS Energy, Inc.
Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution
6
44109 Xhale Assurance, Inc
A61B - DIAGNOSIS; SURGERY; Identification
6
44110 Xi'an J&R Fire Fighting Equipment Co., Ltd.
A62C - Fire-fighting
6
44111 Xi'an YEP Telecommunication Technology, Ltd.
H04W - Wireless Communication Networks
6
44112 Xiamen Airpple Electronic Industry Co., Ltd.
F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors
6
44113 Xiamen Diantong Information Technology Co., Ltd. 6
44114 Xiamen Jieboya Technology Co, Ltd.
A61H - Physical Therapy Apparatus, e.g. Devices FOR Locating OR Stimulating Reflex Points IN THE BODY; Artificial RESPIRATION; MASSAGE; Bathing Devices FOR Special Therapeutic OR Hygienic Purposes OR Specifi
6
44115 Xiamen Kingqueen Industrial Co., Ltd.
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
6
44116 Xiamen Mingho Brothers MFG Co., Ltd.
A45B - Walking Sticks ; UMBRELLAS; Ladies' OR Like Fans
6
44117 Xilinx Technology Beijing Limited
G06N - Computing Arrangements Based ON Specific Computational Models
6
44118 Xingmai Innovation Technology (SUZHOU) Co., Ltd.
E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General
6
44119 Xl-protein GMBH
C07K - Peptides
6
44120 Xraydepot LLC
A61B - DIAGNOSIS; SURGERY; Identification
6
44121 Xtralis Global
G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties
6
44122 Xuanzhu Biopharmaceutical Co., Ltd.
A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations
6
44123 Xuzhou Zhirun Mining Equipment Science AND Technology Co., Ltd
B66B - ELEVATORS; Escalators OR Moving Walkways
6
44124 Xvivo Perfusion AB
A01N - Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators
6
44125 Xyphos Biosciences Inc.
C07K - Peptides
6
44126 XYZ Energy Group, LLC
F01K - Steam Engine PLANTS; Steam ACCUMULATORS; Engine Plants NOT Otherwise Provided FOR; Engines Using Special Working Fluids OR Cycles
6
44127 XYZ Interactive Technologies Inc.
G06F - Electric Digital Data Processing
6
44128 Xact Laboratories, LLC
G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data
6
44129 Xactiv, Inc.
G03G - ELECTROGRAPHY; ELECTROPHOTOGRAPHY; Magnetography
6
44130 Xcelemor, Inc.
G06F - Electric Digital Data Processing
6
44131 Xciel, Inc.
H04M - Telephonic Communication
6
44132 Xeeva, Inc.
Y04S - Systems Integrating Technologies Related TO Power Network Operation, Communication OR Information Technologies FOR Improving THE Electrical Power Generation, Transmission, Distribution, Management OR
6
44133 Xeikon Prepress N.V.
G03F - Photomechanical Production OF Textured OR Patterned Surfaces, e.g. FOR Printing, FOR Processing OF Semiconductor DEVICES; Materials THEREFOR; Originals THEREFOR; Apparatus Specially Adapted THEREFOR;
6
44134 Xendee Corporation
G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative,
6
44135 Xerex AB
B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors
6
44136 Xiamen Rainshower Co. Ltd.
E03C - Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks
6
44137 Xiamen Renhe Sports Equipment Co., Ltd.
A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment
6
44138 Xiamen Yaxon Network Co., Ltd.
F16H - Gearing
6
44139 Xiamen iPrt Technology Co., Ltd. 6
44140 Xiangtan Electric Manufacturing Co., Ltd.
Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution
6
44141 Xindao (Shanghai) Co., Ltd. 6
44142 Xtera Communications, Inc.
H04B - Transmission
6
44143 Xuzhou Armour Rubber Co., Ltd. 6
44144 Y-tec Corporation
B62D - Motor VEHICLES; Trailers
6
44145 Yamato Protec Corporation
A62D - Chemical Means FOR Extinguishing Fires OR FOR Combating OR Protecting Against Harmful Chemical AGENTS; Chemical Materials FOR USE IN Breathing Apparatus
6
44146 Yang JI Co., Ltd.
H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors
6
44147 Yanggu Xiangguang Copper Co., Ltd
Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods
6
44148 Yasui Corporation
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
6
44149 Yejia Optical Technology (GUANGDONG) Corporation
G02B - Optical Elements, Systems OR Apparatus
6
44150 Yichang Jingwei Textile Machinery Co., Ltd.
D01H - Spinning OR Twisting
6
Page 883 of 1000