US Patent Companies

F16H - Gearing

H01T - Spark GAPS; Overvoltage Arresters Using Spark GAPS; Sparking PLUGS; Corona DEVICES; Generating Ions TO BE Introduced Into Non-enclosed Gases

H04B - Transmission

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

G06F - Electric Digital Data Processing

F16H - Gearing

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

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

H04N - Pictorial Communication, e.g. Television

H01H - Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices

D04B - Knitting

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

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c

A61B - DIAGNOSIS; SURGERY; Identification

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General

E03C - Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks

H04W - Wireless Communication Networks

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

G06F - Electric Digital Data Processing

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables

H10K - Organic Electric Solid-state Devices

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media

B33Y - Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

A41D - OUTERWEAR; Protective GARMENTS; Accessories

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

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

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

G06T - Image Data Processing OR Generation, IN General

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER;

H10B - Electronic Memory Devices

H10D - Inorganic Electric Semiconductor Devices

G06F - Electric Digital Data Processing

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

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy

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

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators

A47L - Domestic Washing OR Cleaning ; Suction Cleaners IN General

G02B - Optical Elements, Systems OR Apparatus

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration

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

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines

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

G06F - Electric Digital Data Processing

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

H01L - Semiconductor Devices NOT Covered BY Class H10