US Patent Companies

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

49,997 companies · page 27 of 1000

# Company Patents
1301 Sumitomo Riko Company Limited
F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration
326
1302 University OF Connecticut
A61K - Preparations FOR Medical, Dental OR Toiletry Purposes
326
1303 Chugai Seiyaku Kabushiki Kaisha
C07K - Peptides
325
1304 Continental Reifen Deutschland GmbH
B60C - Vehicle TYRES; Tyre INFLATION; Tyre CHANGING; Connecting Valves TO Inflatable Elastic Bodies IN GENERAL; Devices OR Arrangements Related TO Tyres
325
1305 Sony Interactive Entertainment America LLC
A63F - Card, Board, OR Roulette GAMES; Indoor Games Using Small Moving Playing BODIES; Video GAMES; Games NOT Otherwise Provided FOR
325
1306 Ablic Inc.
G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables
324
1307 Express Scripts Strategic Development, Inc.
G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data
324
1308 PFU Limited
H04N - Pictorial Communication, e.g. Television
324
1309 The Hong Kong University of Science and Technology
G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties
324
1310 UAB 360 IT
H04L - Transmission OF Digital Information, e.g. Telegraphic Communication
324
1311 Virginia Tech Intellectual Properties, Inc.
H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER;
324
1312 Crown Equipment 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
323
1313 Rosemount Inc.
G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure
323
1314 Trimble Inc.
G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arra
323
1315 VIA Technologies, Inc.
G06F - Electric Digital Data Processing
323
1316 Verisign, Inc.
H04L - Transmission OF Digital Information, e.g. Telegraphic Communication
323
1317 Korea Institute OF Energy Research
Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution
322
1318 Karl Storz GmbH & Co. KG
A61B - DIAGNOSIS; SURGERY; Identification
322
1319 LinkedIn Corporation
G06F - Electric Digital Data Processing
322
1320 Tokyo Institute of Technology
Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution
322
1321 Coplus Inc.
B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General
321
1322 Nchain Licensing AG
H04L - Transmission OF Digital Information, e.g. Telegraphic Communication
321
1323 Converse Inc.
A43B - Characteristic Features OF FOOTWEAR; Parts OF Footwear
320
1324 Southeast University
G06F - Electric Digital Data Processing
320
1325 Sumco Corporation
H01L - Semiconductor Devices NOT Covered BY Class H10
320
1326 Sandia Corporation
Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution
320
1327 Amkor Technology, Inc.
H01L - Semiconductor Devices NOT Covered BY Class H10
319
1328 Itron, Inc.
H04L - Transmission OF Digital Information, e.g. Telegraphic Communication
319
1329 Kiekert AG
E05B - LOCKS; Accessories THEREFOR; Handcuffs
319
1330 R.J. Reynolds Tobacco Company
A24B - Manufacture OR Preparation OF Tobacco FOR Smoking OR CHEWING; TOBACCO; Snuff
319
1331 THE Chemours Company FC, LLC
C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere
319
1332 Genzyme Corporation
A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations
317
1333 Harman Becker Automotive Systems GMBH
H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems
317
1334 Massachusetts Mutual Life Insurance Company
G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative,
317
1335 Qisda Corporation
G03B - Apparatus OR Arrangements FOR Taking Photographs OR FOR Projecting OR Viewing THEM; Apparatus OR Arrangements Employing Analogous Techniques Using Waves Other Than Optical WAVES; Accessories Therefor
317
1336 University of Kansas
A61K - Preparations FOR Medical, Dental OR Toiletry Purposes
317
1337 Cummins Filtration IP, Inc.
B01D - Separation
316
1338 On-Bright Electronics (Shanghai) Co., Ltd.
H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER;
316
1339 THE University OF Akron
C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds
316
1340 III Holdings 12, LLC
G06F - Electric Digital Data Processing
315
1341 Manufacturing Resources International, Inc.
H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components
315
1342 Masonite Corporation
E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates
315
1343 Furuno Electric Company Limited
G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arra
314
1344 Sensor Electronic Technology, Inc.
H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers
314
1345 Celgene Corporation
A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations
313
1346 Hisense USA Corporation
H04N - Pictorial Communication, e.g. Television
313
1347 Hong Kong Applied Science and Technology Research Institute Company Limited
G06F - Electric Digital Data Processing
313
1348 Sumitomo Osaka Cement Co., Ltd.
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
313
1349 Global Tel*Link Corporation
H04L - Transmission OF Digital Information, e.g. Telegraphic Communication
312
1350 Motional AD LLC
B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE
312