US Patent Companies

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

50,000 companies · page 639 of 1000

# Company Patents
31901 HRM Enterprises, Inc.
A01D - HARVESTING; MOWING
8
31902 HRST, Inc.
F22B - METHODS OF STEAM GENERATION; STEAM BOILERS
8
31903 HS Labs, Inc.
Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
8
31904 HSEB Dresden Gmbh
G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
8
31905 HSIN LUNG Accessories Co., Ltd.
B62K - CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
8
31906 Htl-strefa Spolka Akcyjna
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
8
31907 Huawei Marine Networks Co., Ltd.
H04B - TRANSMISSION
8
31908 Huawei Technology Co., Ltd
H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
8
31909 Hubei Shengjia Wiring Co., Ltd.
H01H - ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
8
31910 Humancode, Inc.
G06N - COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
8
31911 Humanity LIFE Extension Llc
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
8
31912 Humax Networks, Inc.
H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
8
31913 Humboldt B.v.
A22B - SLAUGHTERING
8
31914 Hunan Skyworld Biotechnologies Co
G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
8
31915 Huntington Bancshares Incorporated
G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,
8
31916 Hurom Co., Ltd
A47J - KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
8
31917 Hydros Bottle, Llc
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
8
31918 Hydrozonix, Llc
E21B - EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
8
31919 Hydrus Technology PTY. Ltd.
C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
8
31920 Hyper WEAR, Inc.
A63B - APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
8
31921 HYVA Holding B.v.
B60P - VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
8
31922 Haiwei Zhlyuan Technology (shenzhen)co., Ltd 8
31923 Haldex Brake Corporation
B60T - VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL ; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MO
8
31924 Hammersmith Nominees Pty Ltd
B68C - SADDLES; STIRRUPS
8
31925 Hangzhou Dana Technology Inc.
G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
8
31926 Hangzhou XZB Tech Co., Ltd
F01L - CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
8
31927 Hangzhou Yixiang Technology R & D Co., Ltd. 8
31928 Hangzhou Yixiang Technology Research And Development Co., Ltd. 8
31929 Hangzhou Youngsun Intelligent Equipment Co., Ltd.
B65B - MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
8
31930 Hard Metals Australia Pty Limited
E21B - EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
8
31931 Harness Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
8
31932 Harris Research, Inc.
C11D - DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
8
31933 Hatchmed Corporation
G06F - ELECTRIC DIGITAL DATA PROCESSING
8
31934 Health2047, Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
8
31935 Helic, Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
8
31936 Helixbind, Inc.
C12Q - MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS ; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICR
8
31937 Helvetia Wireless Llc
G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
8
31938 Hemarina
A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
8
31939 Hemisphere GNSS, 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
8
31940 Hemoshear, Llc
C12M - APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERME
8
31941 Hendrick Motorsports Performance Group, Llc
B62B - HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
8
31942 Her Majesty The Queen In The Right Of Canada, As Represented By The Minister Industry, Through The Communications Research Center Canada
H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
8
31943 Hera Wireless S.a.
H04B - TRANSMISSION
8
31944 Heule Werkzeug Ag
B23B - TURNING; BORING
8
31945 Heywire, Inc.
H04W - WIRELESS COMMUNICATION NETWORKS
8
31946 High Spot Health Technology Co., Ltd.
A63B - APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
8
31947 Highland Natural Resources, Plc
E21B - EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
8
31948 Hillsound Equipment Inc.
A43B - CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
8
31949 His Majesty The King In Right Of Canada As Represented By The Minister Of Natural Resources
Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
8
31950 Histogen, Inc.
C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
8
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