US Patent Companies
US companies ranked by patent portfolio, built from official USPTO grant data via PatentsView. See our methodology.
49,997 companies · page 743 of 1000
| # | Company | Patents |
|---|---|---|
| 37101 | Quality Manufacturing Inc. B25J - MANIPULATORS; Chambers Provided With Manipulation Devices | 7 |
| 37102 | Quality Standards, LLC G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, | 7 |
| 37103 | Quantify Labs, Inc. G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, | 7 |
| 37104 | Quantum Genomics A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations | 7 |
| 37105 | Quasuras, 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 | 7 |
| 37106 | Qubicaamf Europe S.P.A. A63D - Bowling Games, e.g. Skittles, Bocce OR BOWLS; Installations THEREFOR; Bagatelle OR Similar GAMES; Billiards | 7 |
| 37107 | Quest Automated Services, LLC H04L - Transmission OF Digital Information, e.g. Telegraphic Communication | 7 |
| 37108 | Quickbase Inc. G06F - Electric Digital Data Processing | 7 |
| 37109 | QView Medical Inc. A61B - DIAGNOSIS; SURGERY; Identification | 7 |
| 37110 | Qiagen Instruments AG B01L - Chemical OR Physical Laboratory Apparatus FOR General USE | 7 |
| 37111 | Qingdao Runbell Co., Ltd. B60P - Vehicles Adapted FOR Load Transportation OR TO Transport, TO Carry, OR TO Comprise Special Loads OR Objects | 7 |
| 37112 | Qool Therapeutics, 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 | 7 |
| 37113 | QorTek, Inc. H10N - Electric Solid-state Devices NOT Otherwise Provided FOR | 7 |
| 37114 | QuSwami, Inc. Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution | 7 |
| 37115 | Quaker Window Products Co. E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates | 7 |
| 37116 | QualiTau, Inc. G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables | 7 |
| 37117 | Qualitrol Company LLC G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables | 7 |
| 37118 | Quality IP Holdings, LLC A61K - Preparations FOR Medical, Dental OR Toiletry Purposes | 7 |
| 37119 | Quanex Homeshield, LLC E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates | 7 |
| 37120 | Quantifind, Inc. G06F - Electric Digital Data Processing | 7 |
| 37121 | Quantum Elctro Opto Systems Sdn Bhd. G02B - Optical Elements, Systems OR Apparatus | 7 |
| 37122 | Quantum Technology Sciences, Inc. G01V - GEOPHYSICS; Gravitational MEASUREMENTS; Detecting Masses OR OBJECTS; Tags | 7 |
| 37123 | Quick-Sling, LLC F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening | 7 |
| 37124 | Quintessent Inc. G02B - Optical Elements, Systems OR Apparatus | 7 |
| 37125 | Quintessential Tots, LLC A45C - PURSES; LUGGAGE; Hand Carried Bags | 7 |
| 37126 | Qura, Inc. A61B - DIAGNOSIS; SURGERY; Identification | 7 |
| 37127 | Qwyit LLC H04L - Transmission OF Digital Information, e.g. Telegraphic Communication | 7 |
| 37128 | R and A Synergy, LLC C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h | 7 |
| 37129 | R&D Dynamics Corporation F04D - Non-positive-displacement Pumps | 7 |
| 37130 | R.H. Sheppard Co. Inc. B62D - Motor VEHICLES; Trailers | 7 |
| 37131 | R.Q.C. Ltd. | 7 |
| 37132 | R3—RELIABLE Realtime Radio Communications GMBH H04L - Transmission OF Digital Information, e.g. Telegraphic Communication | 7 |
| 37133 | Radar Leather Division S.R.L. F41C - Smallarms, e.g. Pistols, Rifles ; Accessories Therefor | 7 |
| 37134 | Railway Engineering Research Institute, China Academy OF Railway Sciences Co., Ltd. E01B - Permanent WAY; Permanent-way TOOLS; Machines FOR Making Railways OF ALL Kinds | 7 |
| 37135 | Ranplan Wireless Network Design Ltd H04B - Transmission | 7 |
| 37136 | Rapid AID Corp. 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 | 7 |
| 37137 | Raptor Pharmaceuticals Inc. A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations | 7 |
| 37138 | Raycap IP Development Ltd H01C - Resistors | 7 |
| 37139 | RAZ Imports, Inc. | 7 |
| 37140 | RB Health (US) LLC A61K - Preparations FOR Medical, Dental OR Toiletry Purposes | 7 |
| 37141 | RBI Solar, Inc. F24S - Solar Heat COLLECTORS; Solar Heat Systems | 7 |
| 37142 | Rcam Technologies, Inc. Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution | 7 |
| 37143 | RDC, 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 | 7 |
| 37144 | Real Design Tech Co., Ltd. A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment | 7 |
| 37145 | Realization Desal AG A44C - Personal Adornments, e.g. JEWELLERY; Coins | 7 |
| 37146 | Realme Chongqing Mobile Telecommunications Corp., Ltd. H04N - Pictorial Communication, e.g. Television | 7 |
| 37147 | Realwheels Corporation B60B - Vehicle Wheels ; CASTORS; Axles FOR Wheels OR CASTORS; Increasing Wheel Adhesion | 7 |
| 37148 | REBIScan, Inc. A61B - DIAGNOSIS; SURGERY; Identification | 7 |
| 37149 | Rechargeable Battery Corporation 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 | 7 |
| 37150 | Reco Technology Chengdu Co., Ltd G06V - Image OR Video Recognition OR Understanding | 7 |
Page 743 of 1000