US Patent Companies

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

50,000 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