US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
50,000 companies · page 433 of 1000
| # | Company | Patents |
|---|---|---|
| 21601 | PURA Stainless Llc A61J - CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES | 13 |
| 21602 | Packit, Llc 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 | 13 |
| 21603 | Packaging Technology Group, Llc 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 | 13 |
| 21604 | Pado, Inc. 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 | 13 |
| 21605 | Panasia Co., Ltd. B01D - SEPARATION | 13 |
| 21606 | Paques I.p. B.v. C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE | 13 |
| 21607 | Paraccel Llc G06F - ELECTRIC DIGITAL DATA PROCESSING | 13 |
| 21608 | Paramount Pictures Corporation G06F - ELECTRIC DIGITAL DATA PROCESSING | 13 |
| 21609 | Passlogy Co., Ltd. G06F - ELECTRIC DIGITAL DATA PROCESSING | 13 |
| 21610 | Patriot Ordnance Factory, Inc. F41A - FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE | 13 |
| 21611 | Peking University Founder R & D Center G06F - ELECTRIC DIGITAL DATA PROCESSING | 13 |
| 21612 | Pelagic Pressure Systems Corp. B63C - LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS | 13 |
| 21613 | Pelco Products, Inc. G08G - TRAFFIC CONTROL SYSTEMS | 13 |
| 21614 | Peptcell Limited C07K - PEPTIDES | 13 |
| 21615 | Peroxychem Llc 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 | 13 |
| 21616 | Personal Care Marketing And Research, Inc. B26B - HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR | 13 |
| 21617 | Pharmajet 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 | 13 |
| 21618 | Phishme, Inc. H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 13 |
| 21619 | Photon Systems, Inc. G01J - MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY | 13 |
| 21620 | Piasecki Aircraft Corporation B64C - AEROPLANES; HELICOPTERS | 13 |
| 21621 | Pinion Gmbh B62M - RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR ; SINGLE-TRACK; CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES | 13 |
| 21622 | Placemeter Inc. G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING | 13 |
| 21623 | Play-i, Inc. G09B - EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS | 13 |
| 21624 | Playstudios, Inc. G07F - COIN-FREED OR LIKE APPARATUS | 13 |
| 21625 | Plethora Corporation G05B - CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS | 13 |
| 21626 | Porex Corporation B01L - CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE | 13 |
| 21627 | Post Consumer Brands, Llc G09F - DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS | 13 |
| 21628 | Precise Biometrics AB G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING | 13 |
| 21629 | Previvo Genetics, Inc. A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 13 |
| 21630 | Primos Storage Technology, Llc G06F - ELECTRIC DIGITAL DATA PROCESSING | 13 |
| 21631 | Princeton Biochemicals G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 13 |
| 21632 | Principle Power, Inc. B63B - SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING | 13 |
| 21633 | Pro-dex, Inc. A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 13 |
| 21634 | Project Moray, 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 | 13 |
| 21635 | Promethium, Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 13 |
| 21636 | Prontoforms Inc. G06F - ELECTRIC DIGITAL DATA PROCESSING | 13 |
| 21637 | Proprius Technolgies S.a.r.l G06F - ELECTRIC DIGITAL DATA PROCESSING | 13 |
| 21638 | Protix B.v. A01K - ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS | 13 |
| 21639 | Präwema Antriebstechnik Gmbh B23F - MAKING GEARS OR TOOTHED RACKS | 13 |
| 21640 | Pulpac AB B31B - MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER | 13 |
| 21641 | Pulse Therapeutics, Inc. A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 13 |
| 21642 | Pécsi Tudományegyetem G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 13 |
| 21643 | Qingdao Huatian HAND Truck Co., Ltd. B62B - HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES | 13 |
| 21644 | Qisda Optronics (suzhou) Co., Ltd. G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS | 13 |
| 21645 | Qmotion, Incorporated E06B - FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES | 13 |
| 21646 | Qognify, Ltd. G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING | 13 |
| 21647 | Quantum BASE Limited H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 13 |
| 21648 | Qxonix Inc. H03H - IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS | 13 |
| 21649 | Qingdao Kingagroot Chemical Compound Co., Ltd. C07D - HETEROCYCLIC COMPOUNDS | 13 |
| 21650 | Qualimed Innovative Medizinprodukte Gbmh A61B - DIAGNOSIS; SURGERY; IDENTIFICATION | 13 |
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