PlainPatent

US Patent Companies

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

50,000 companies · page 867 of 1000

Most Patents Innovation Score Fastest Growing
# Company Patents
43301 Solvay Chemicals, Inc.
E21C - MINING OR QUARRYING
 6
43302 Somavac Medical Solutions, Inc.
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
 6
43303 Somnus Medical, 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
 6
43304 Sonavi Labs, Inc.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
 6
43305 Sonceboz Mechatronics Boncourt Sa
H02K - DYNAMO-ELECTRIC MACHINES
 6
43306 Sonde Health, Inc.
G10L - SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
 6
43307 Sony Media Cloud Services Llc
H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
 6
43308 Sophya Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
 6
43309 Sorting Robotics, Inc.
A24C - MACHINES FOR MAKING CIGARS OR CIGARETTES
 6
43310 Soshin Electric Co., Ltd.
H01P - WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
 6
43311 Sotero, Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
 6
43312 Soundwave Hearing, Llc
A61N - ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
 6
43313 South Dakota State University
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
 6
43314 Southern Fabrication Works, Llc
C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
 6
43315 Southwall Technologies Inc.
G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
 6
43316 Space Copenhagen Design Aps 6
43317 Space Engineering University
B64G - COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
 6
43318 Spaceguard Products, Inc.
A47B - TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
 6
43319 Span-america Medical Systems, Inc.
A61G - TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS ; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
 6
43320 Spanolux N.v.—div. Balterio
E04F - FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
 6
43321 Spark Grills, Inc.
A47J - KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
 6
43322 Sparklepower Llc
Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
 6
43323 Sparta Systems, Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
 6
43324 Sparton Corporation
H05K - PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
 6
43325 Sparx Smartpods Inc.
A47B - TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
 6
43326 Sparxteq, Inc.
G09B - EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
 6
43327 Spec Arms Llc
F41C - SMALLARMS, e.g. PISTOLS, RIFLES ; ACCESSORIES THEREFOR
 6
43328 Special Aerospace Services, Llc
F05D - INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
 6
43329 Specter Ops, Inc.
G06F - ELECTRIC DIGITAL DATA PROCESSING
 6
43330 Spectrum Products Llc
F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
 6
43331 Spee-dee Packaging Machinery, Inc.
B65B - MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
 6
43332 Speedy Packets, Inc.
H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
 6
43333 Spenco Medical Corporation 6
43334 Sperry Rail, Inc.
G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
 6
43335 Spicer Gelenkwellenbau Gmbh
F16D - COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
 6
43336 Spiers New Technologies, Inc.
H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
 6
43337 Spinchip Diagnostics AS
B01L - CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
 6
43338 Spinal Llc
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
 6
43339 Spine Innovation, Llc
A61F - FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICE
 6
43340 Spiro Robotics, Inc.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
 6
43341 Sports Data Labs, Inc.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
 6
43342 Sports Logic Group, Llc
G11B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
 6
43343 Spotlight Technology Partners Llc
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
43344 Spring Bank Pharmaceuticals, Inc.
A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
 6
43345 Squadle, Inc.
G01D - MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OT
 6
43346 Stabiliz Orthopaedics, Inc.
A61B - DIAGNOSIS; SURGERY; IDENTIFICATION
 6
43347 Stack Labs, Inc.
H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
 6
43348 Stamina Products, Inc.
A63B - APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
 6
43349 Starline Holdings, Llc
H02G - INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
 6
43350 State Grid Beijing Electric Power Company
Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
 6
Page 867 of 1000
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