US Patent Companies

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

F42D - Blasting

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

F41A - Functional Features OR Details Common TO Both Smallarms AND Ordnance, e.g. CANNONS; Mountings FOR Smallarms OR Ordnance

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

H04W - Wireless Communication Networks

H04N - Pictorial Communication, e.g. Television

C12C - BEER; Preparation OF Beer BY Fermentation ; Preparation OF Malt FOR Making BEER; Preparation OF Hops FOR Making Beer

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General

G11C - Static Stores

C10L - Fuels NOT Otherwise Provided FOR; Natural GAS; Synthetic Natural GAS Obtained BY Processes NOT Covered BY Subclasses C10g OR C10K; Liquified Petroleum GAS; USE OF Additives TO Fuels OR FIRES; Fire-lig

G07F - Coin-freed OR Like Apparatus

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells

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

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE

G02B - Optical Elements, Systems OR Apparatus

G06F - Electric Digital Data Processing

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication

A61B - DIAGNOSIS; SURGERY; Identification

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy

Y02T - Climate Change Mitigation Technologies Related TO Transportation

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

E03F - SEWERS; Cesspools

A23L - Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties

F41C - Smallarms, e.g. Pistols, Rifles ; Accessories Therefor

H01G - CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type

C12Y - Enzymes

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

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General

A61Q - Specific USE OF Cosmetics OR Similar Toiletry Preparations

A23C - Dairy Products, e.g. Milk, Butter OR CHEESE; Milk OR Cheese SUBSTITUTES; Making OR Treatment Thereof

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General

G06F - Electric Digital Data Processing

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

G05D - Systems FOR Controlling OR Regulating Non-electric Variables

F25D - REFRIGERATORS; Cold ROOMS; ICE-BOXES; Cooling OR Freezing Apparatus NOT Otherwise Provided FOR

G03F - Photomechanical Production OF Textured OR Patterned Surfaces, e.g. FOR Printing, FOR Processing OF Semiconductor DEVICES; Materials THEREFOR; Originals THEREFOR; Apparatus Specially Adapted THEREFOR;

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties

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

A61B - DIAGNOSIS; SURGERY; Identification

G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure

G06F - Electric Digital Data Processing

G06T - Image Data Processing OR Generation, IN General

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication