US Patent Companies

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

49,997 companies · page 998 of 1000

# Company Patents
49851 Pure Vista Ltd
E04F - Finishing Work ON Buildings, e.g. Stairs, Floors
5
49852 Purecodon (Hong Kong) Biopharma Ltd.
C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media
5
49853 Purkey Enterprises, LLC
A45D - Hairdressing OR Shaving Equipment ; Equipment FOR Cosmetics OR Cosmetic Treatments, e.g. FOR Manicuring OR Pedicuring
5
49854 Push Technology Limited
G06F - Electric Digital Data Processing
5
49855 Puzzle Medical Devices 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
5
49856 Python Medical, Inc.
A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive Device
5
49857 Q-ba-maze Inc.
A63H - Toys, e.g. Tops, Dolls, Hoops OR Building Blocks
5
49858 Q-Genetics ApS 5
49859 Q-state Biosciences, Inc.
G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties
5
49860 Q.ANT GMBH
G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optica
5
49861 Q1 Nanosystems Corporation
Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution
5
49862 QA1 Precision Products, Inc.
F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration
5
49863 Qardio, Inc.
H04L - Transmission OF Digital Information, e.g. Telegraphic Communication
5
49864 Qbas Co., Ltd.
A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment
5
49865 Qbic Technology Co., Ltd. 5
49866 Qidong Vision Mounts Manufacturing Co., Ltd.
A47B - TABLES; DESKS; Office FURNITURE; CABINETS; DRAWERS; General Details OF Furniture
5
49867 Qingdao Haier Innovation Technology Co., Ltd. 5
49868 Qingdao Lashbeauty Cosmetic Co., Ltd. 5
49869 Qingdao Sanyi Plastic Machinery Co., Ltd. (CN)
B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form
5
49870 Qingdao Topscomm Communication Co., Ltd
G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables
5
49871 Qingdao Zhengtao Tool Co., Ltd
B62B - Hand-propelled Vehicles, e.g. Hand Carts OR PERAMBULATORS; Sledges
5
49872 Qitele Group Co., Ltd 5
49873 QKM Technology (DONG GUAN) Co., Ltd
G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements
5
49874 Qoncept, Inc.
G06T - Image Data Processing OR Generation, IN General
5
49875 Qondado LLC 5
49876 QRC, LLC
G06F - Electric Digital Data Processing
5
49877 Qsigma, Inc.
G06F - Electric Digital Data Processing
5
49878 Quadex Pharmaceuticals, LLC
A61K - Preparations FOR Medical, Dental OR Toiletry Purposes
5
49879 Quadro Vehicles S.A.
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
5
49880 Qualcomm Atheros Inc.
H04W - Wireless Communication Networks
5
49881 Qualcomm Switch Corp.
H10D - Inorganic Electric Semiconductor Devices
5
49882 Quality Aspirators, Inc.
G02B - Optical Elements, Systems OR Apparatus
5
49883 Qualtia Alimentos Operaciones, S. DE R.L. DE C.V. 5
49884 Quantum IP, LLC
G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties
5
49885 Quantum Motion Technologies Limited
G06N - Computing Arrangements Based ON Specific Computational Models
5
49886 Quatius Limited
G06F - Electric Digital Data Processing
5
49887 Quest Integrity Group, LLC
F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General
5
49888 Quick Play Sport LLC
A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment
5
49889 Quicklaunch, Inc.
B64G - COSMONAUTICS; Vehicles OR Equipment Therefor
5
49890 Quincy Compressor LLC
F04B - Positive-displacement Machines FOR LIQUIDS; Pumps
5
49891 Quirky IP Licensing LLC
H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors
5
49892 Quram Co., Ltd.
H04N - Pictorial Communication, e.g. Television
5
49893 Qwire Inc.
G06F - Electric Digital Data Processing
5
49894 Qingdao Hollyren Cosmetics Co., Ltd.
A41G - Artificial FLOWERS; WIGS; MASKS; Feathers
5
49895 Qingdao National Laboratory of Marine Science and Technology Development Center
B63B - Ships OR Other Waterborne VESSELS; Equipment FOR Shipping
5
49896 Qintel, LLC
G06F - Electric Digital Data Processing
5
49897 Qore Performance, Inc.
F41H - ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General
5
49898 QuVa Pharma Inc.
A61K - Preparations FOR Medical, Dental OR Toiletry Purposes
5
49899 Quadra Manufacturing, LLC
B60S - Servicing, Cleaning, Repairing, Supporting, Lifting, OR Manoeuvring OF Vehicles, NOT Otherwise Provided FOR
5
49900 Quadratec, Inc.
B66D - CAPSTANS; WINCHES; Tackles, e.g. Pulley BLOCKS; Hoists
5
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