US Patent Companies

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

50,000 companies · page 53 of 1000

# Company Patents
2601 Worcester Polytechnic Institute
A61B — DIAGNOSIS; SURGERY; IDENTIFICATION
150
2602 AMOTECH CO., LTD.
H01Q — ANTENNAS, i.e. RADIO AERIALS
149
2603 ATLAS COPCO INDUSTRIAL TECHNIQUE AB
B25B — TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
149
2604 AUO CORPORATION
G09G — ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
149
2605 American Sterilizer Company
A61L — METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES;
149
2606 Dürr Systems AG
B05B — SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
149
2607 Heatcraft Refrigeration Products LLC
F25B — REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
149
2608 Innovation, LLC
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
149
2609 KOH YOUNG TECHNOLOGY INC
G01B — MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
149
2610 LTS Lohmann Therapie-Systeme AG
A61K — PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
149
2611 Movandi Corporation
H04B — TRANSMISSION
149
2612 Moxtek, Inc.
H01J — ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
149
2613 Nippon Seiki Co., Ltd.
B60K — ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHB
149
2614 Politecnico di Milano
A61B — DIAGNOSIS; SURGERY; IDENTIFICATION
149
2615 Silanna Asia Pte 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;
149
2616 Teradyne, Inc.
G01R — MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
149
2617 The Hong Kong Polytechnic University
A61P — SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
149
2618 Thunder Power New Energy Vehicle Development Company Limited
Y02T — CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
149
2619 Varjo Technologies 0y
G06T — IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
149
2620 ZIH Corp.
B41J — TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
149
2621 Ablynx N.V.
C07K — PEPTIDES
148
2622 B. Braun Avitum AG
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
148
2623 Barefoot Networks, Inc.
H04L — TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
148
2624 Casale SA
B01J — CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
148
2625 DEUTSCHES ZENTRUM FÜR LUFT—UND RAUMFAHRT E.V.
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
148
2626 Elo Touch Solutions, Inc.
G06F — ELECTRIC DIGITAL DATA PROCESSING
148
2627 FIH (HONG KONG) LIMITED
H01Q — ANTENNAS, i.e. RADIO AERIALS
148
2628 IP HOLDING COMPANY LLC
H04W — WIRELESS COMMUNICATION NETWORKS
148
2629 KnowBe4, Inc.
H04L — TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
148
2630 MASCHINENFABRIK REINHAUSEN GMBH
H01H — ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
148
2631 Mitsubishi Aircraft Corporation
B64D — EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
148
2632 Ocient Holdings LLC
G06F — ELECTRIC DIGITAL DATA PROCESSING
148
2633 The University Of Queensland
A61K — PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
148
2634 ZF Automotive Germany GmbH
B60R — VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
148
2635 AIRCELLE
F02K — JET-PROPULSION PLANTS
147
2636 AngioDynamics, Inc.
A61B — DIAGNOSIS; SURGERY; IDENTIFICATION
147
2637 Blue Yonder Group, Inc.
G06Q — INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,
147
2638 Cleversafe, Inc.
G06F — ELECTRIC DIGITAL DATA PROCESSING
147
2639 GIESECKE+DEVRIENT MOBILE SECURITY GMBH
H04L — TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
147
2640 HITACHI VANTARA, LTD.
G06F — ELECTRIC DIGITAL DATA PROCESSING
147
2641 Hyundai Autron Co., Ltd.
Y02T — CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
147
2642 IMMUNOGEN, INC.
A61P — SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
147
2643 Interface Technology (ChengDu) Co., Ltd.
G06F — ELECTRIC DIGITAL DATA PROCESSING
147
2644 Intex Marketing Ltd.
E04H — BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
147
2645 James R. Glidewell Dental Ceramics, Inc.
A61C — DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
147
2646 Lotte Chemical Corporation
C08L — COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
147
2647 Medtronic CryoCath LP
A61B — DIAGNOSIS; SURGERY; IDENTIFICATION
147
2648 QUEST SOFTWARE INC.
G06F — ELECTRIC DIGITAL DATA PROCESSING
147
2649 Sage Products, LLC
A61G — TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS ; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
147
2650 Unison Industries, LLC
F05D — INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
147