US Patent Companies

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

50,000 companies · page 464 of 1000

# Company Patents
23151 Oxford Biotherapeutics Ltd
C07K - PEPTIDES
12
23152 Pablo AIR International, Inc.
B64U - UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
12
23153 Paneratech, Inc.
G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
12
23154 PARI Gmbh Spezialisten Für Effektive Inhalation
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
12
23155 PCI Biotech AS
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
12
23156 PDS Biotechnology Corporation
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
12
23157 Pellerin Milnor Corporation
D06F - LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
12
23158 Pellion Technologies, Inc.
H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
12
23159 Peninsula Packaging, Llc 12
23160 Pentair FLOW Services Ag
F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
12
23161 Perfetti VAN Melle Benelux BV
A23G - COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
12
23162 Petroliam Nasional Berhad
C11C - FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
12
23163 Pfnonwovens Llc
D04H - MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL ; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; ; NON-WOVEN FABRICS FROM STAPLE FI
12
23164 Pharmazell Gmbh
C12P - FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
12
23165 Phase Scientific International, Ltd.
C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
12
23166 Phinia Delphi Luxembourg SARL
F02M - SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
12
23167 Photonis France
H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
12
23168 Photronics, Inc.
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;
12
23169 Phovel. Co. Ltd
H01S - DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES
12
23170 Picomole Inc.
G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
12
23171 Piedek Technical Laboratory
H03B - GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
12
23172 Pipbin, Inc.
G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
12
23173 Plastic Logic Limited
H10K - ORGANIC ELECTRIC SOLID-STATE DEVICES
12
23174 PML Screening, Llc
C12Q - MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS ; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICR
12
23175 POLA Chemical Industries, Inc.
A61Q - SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
12
23176 Pontificia Universidad Javeriana
C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
12
23177 Portwell Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
12
23178 POU CHEN Corporation
A43D - MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
12
23179 Powerbrace Corporation
B61D - BODY DETAILS OR KINDS OF RAILWAY VEHICLES
12
23180 Powerdyne, Inc.
Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
12
23181 Premier Magnesia, Llc
C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
12
23182 Presbyopia Therapies, Inc
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
12
23183 Primo Medical Group, 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
12
23184 Prometic Pharma SMT Limited
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
12
23185 Protrend Co., Ltd.
A47B - TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
12
23186 Pulike Biological Engineering, Inc.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
12
23187 Pyrogenesis Canada Inc.
H05H - PLASMA TECHNIQUE ; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
12
23188 Pacific Tech Industries, Inc.
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
12
23189 Pain TEQ, Llc
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
12
23190 Panera, Llc
G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,
12
23191 Papeltec Overseas, Inc.
B65H - HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
12
23192 Parker Hannifin Manufacturing (uk) Ltd.
B01D - SEPARATION
12
23193 Parker Hannifin Manufacturing France
F16L - PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
12
23194 Patent & Investment Llc
B05C - APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
12
23195 Path Robotics, Inc.
G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
12
23196 Paulson Manufacturing Corporation
A42B - HATS; HEAD COVERINGS
12
23197 Pendulum Therapeutics Inc
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
12
23198 Penguin Magic, Inc.
A63J - DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
12
23199 Performance Indicator, Llc
C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
12
23200 Performance Plants Inc.
C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
12
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