US Patent Companies

G02B - Optical Elements, Systems OR Apparatus

F42B - Explosive Charges, e.g. FOR Blasting, Fireworks, Ammunition

G06F - Electric Digital Data Processing

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

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

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge

G02C - SPECTACLES; Sunglasses OR Goggles Insofar AS They Have THE Same Features AS SPECTACLES; Contact Lenses

G07F - Coin-freed OR Like Apparatus

G06F - Electric Digital Data Processing

B42C - Bookbinding

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic SU

B25B - Tools OR Bench Devices NOT Otherwise Provided FOR, FOR Fastening, Connecting, Disengaging OR Holding

G07F - Coin-freed OR Like Apparatus

B41J - TYPEWRITERS; Selective Printing Mechanisms, i.e. Mechanisms Printing Otherwise Than From A FORME; Correction OF Typographical Errors

A61Q - Specific USE OF Cosmetics OR Similar Toiletry Preparations

G06F - Electric Digital Data Processing

A24F - Smokers' REQUISITES; Match BOXES; Simulated Smoking Devices

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

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers

C12P - Fermentation OR Enzyme-using Processes TO Synthesise A Desired Chemical Compound OR Composition OR TO Separate Optical Isomers From A Racemic Mixture

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere

G06F - Electric Digital Data Processing

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing

G11B - Information Storage Based ON Relative Movement Between Record Carrier AND Transducer

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties

F02D - Controlling Combustion Engines

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

D21F - Paper-making MACHINES; Methods OF Producing Paper Thereon

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

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

F41B - Weapons FOR Projecting Missiles Without USE OF Explosive OR Combustible Propellant CHARGE; Weapons NOT Otherwise Provided FOR

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables

C25B - Electrolytic OR Electrophoretic Processes FOR THE Production OF Compounds OR NON-METALS; Apparatus Therefor

A61B - DIAGNOSIS; SURGERY; Identification

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors

G06F - Electric Digital Data Processing

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

E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates

A61B - DIAGNOSIS; SURGERY; Identification

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data

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

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes

A47J - Kitchen EQUIPMENT; Coffee MILLS; Spice MILLS; Apparatus FOR Making Beverages

A63F - Card, Board, OR Roulette GAMES; Indoor Games Using Small Moving Playing BODIES; Video GAMES; Games NOT Otherwise Provided FOR

H04W - Wireless Communication Networks

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

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data

Y02A - Technologies FOR Adaptation TO Climate Change