US Patent Companies

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

50,000 companies · page 814 of 1000

# Company Patents
40651 Holmbergs Safety System Holding AB
B60N - SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
6
40652 HOLO Surgical Inc.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
6
40653 Holystone USA, Inc.
F17C - VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
6
40654 HOME Improvement Systems, Inc.
E06B - FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
6
40655 Homeserve Plc
G01M - TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
6
40656 Honey Science Llc
G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,
6
40657 Honey Wells Inc. 6
40658 HONG KONG WUDI International Trading Co., Limited
A47C - CHAIRS; SOFAS; BEDS
6
40659 Hongkong EIWO Co., Limited 6
40660 HOPE Biosciences, Llc
C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
6
40661 Horen Cortp Co., Ltd.
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
6
40662 Hormos Medical Ltd.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
6
40663 Horst Engineering & Manufacturing Co. 6
40664 Houdinix Llc
H04B - TRANSMISSION
6
40665 HOWE Industries Llc
B64G - COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
6
40666 HPF SPA 6
40667 HS Products Engineering Gmbh
B60R - VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
6
40668 HSUE SAM Enterprise Co., Ltd.
Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
6
40669 HTL International Holdings Ltd. 6
40670 HUA KU (shunde) TECH Electric Co., Ltd.
A47J - KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
6
40671 Hubei Jinhanjiang Refined Cotton Co., Ltd.
D01G - PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
6
40672 Hueck Folien Ges.m.b.h.
B42D - BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH A
6
40673 Huizhou Foryou Medical Devices Co., Ltd.
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;
6
40674 Huizhou Hanxu Hardware & Plastic Technology Co., Ltd.
F28F - DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
6
40675 Huizhou Victory Technology Ltd.
F21S - NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
6
40676 Hulico Llc
Y02W - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
6
40677 Human Metabolome Technologies, Inc.
G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
6
40678 Hunan San'an Semiconductor Co., Ltd.
H10D - INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
6
40679 Hunteck Semiconductor (shanghai) Co. Ltd.
H10D - INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
6
40680 Huntsman P&A UK Limited
C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
6
40681 Hushan Autoparts Inc.
B60R - VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
6
40682 Huttenes-albertus Chemische Werke Gesellschaft Mit Beschränkter Haftung
B22C - FOUNDRY MOULDING
6
40683 HYAS Infosec Inc.
H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
6
40684 HYBE Co., Ltd
H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
6
40685 Hybrid Skillz Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
6
40686 Hydac Cooling Gmbh
F28F - DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
6
40687 Hydac Drive Center Gmbh
F04B - POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
6
40688 Hydro Extrusion USA, Llc
F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
6
40689 Hydrolite Ltd
H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
6
40690 Hypercel Corporation 6
40691 Hyperion Semiconductors OY
H10D - INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
6
40692 Hyperkinetics Corporation
F17C - VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
6
40693 Hytrans Beheer B.v.
A62C - FIRE-FIGHTING
6
40694 Hackproof Technologies Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
6
40695 Hako Gmbh
A47L - DOMESTIC WASHING OR CLEANING ; SUCTION CLEANERS IN GENERAL
6
40696 Halia Therapeutics, Inc.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
6
40697 Hall Fabrication, Inc.
A22C - PROCESSING MEAT, POULTRY, OR FISH
6
40698 Hamamatsu University School Of Medicine
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
6
40699 Hamfop Technologies Llc
F04B - POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
6
40700 Hamilton Caster & Manufacturing Company
B60B - VEHICLE WHEELS ; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
6
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