US Patent Companies

B66D - CAPSTANS; WINCHES; Tackles, e.g. Pulley BLOCKS; Hoists

F24B - Domestic Stoves OR Ranges FOR Solid Fuels ; Implements FOR USE IN Connection With Stoves OR Ranges

E05C - Bolts OR Fastening Devices FOR Wings, Specially FOR Doors OR Windows

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

D06F - Laundering, Drying, Ironing, Pressing OR Folding Textile Articles

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

A23G - COCOA; Cocoa Products, e.g. CHOCOLATE; Substitutes FOR Cocoa OR Cocoa PRODUCTS; CONFECTIONERY; Chewing GUM; ICE-CREAM; Preparation Thereof

C11B - Producing, e.g. BY Pressing RAW Materials OR BY Extraction From Waste Materials, Refining OR Preserving Fats, Fatty Substances, e.g. Lanolin, Fatty Oils OR WAXES; Essential OILS; Perfumes

A61B - DIAGNOSIS; SURGERY; Identification

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables

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

D21G - CALENDERS; Accessories FOR Paper-making Machines

C10J - Production OF Producer GAS, Water-gas, Synthesis GAS From Solid Carbonaceous Material, OR Mixtures Containing These Gases ; Carburetting AIR OR Other Gases

G10K - Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

G21F - Protection Against X-radiation, Gamma Radiation, Corpuscular Radiation OR Particle BOMBARDMENT; Treating Radioactively Contaminated MATERIAL; Decontamination Arrangements Therefor

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative,

G06V - Image OR Video Recognition OR Understanding

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps

G10H - Electrophonic Musical INSTRUMENTS; Instruments IN Which THE Tones ARE Generated BY Electromechanical Means OR Electronic Generators, OR IN Which THE Tones ARE Synthesised From A Data Store

A01F - Processing OF Harvested PRODUCE; HAY OR Straw PRESSES; Devices FOR Storing Agricultural OR Horticultural Produce

A47G - Household OR Table Equipment

A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals

G08C - Transmission Systems FOR Measured Values, Control OR Similar Signals

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers

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

Y10T - Technical Subjects Covered BY Former US Classification

G02B - Optical Elements, Systems OR Apparatus

A61B - DIAGNOSIS; SURGERY; Identification

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE

H04N - Pictorial Communication, e.g. Television

A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment

B05C - Apparatus FOR Applying Fluent Materials TO Surfaces, IN General

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating

G06F - Electric Digital Data Processing

G06F - Electric Digital Data Processing

B62J - Cycle Saddles OR SEATS; Auxiliary Devices OR Accessories Specially Adapted TO Cycles AND NOT Otherwise Provided FOR, e.g. Article Carriers OR Cycle Protectors

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

G01V - GEOPHYSICS; Gravitational MEASUREMENTS; Detecting Masses OR OBJECTS; Tags

G02B - Optical Elements, Systems OR Apparatus

F01C - Rotary-piston OR Oscillating-piston Machines OR Engines