US Patent Companies

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

G01T - Measurement OF Nuclear OR X-radiation

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors

B67C - Cleaning, Filling With Liquids OR Semiliquids, OR Emptying, OF Bottles, Jars, Cans, Casks, Barrels, OR Similar Containers, NOT Otherwise Provided FOR; Funnels

A61B - DIAGNOSIS; SURGERY; Identification

C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Micr

A63H - Toys, e.g. Tops, Dolls, Hoops OR Building Blocks

A61B - DIAGNOSIS; SURGERY; Identification

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

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

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

B66F - Hoisting, Lifting, Hauling OR Pushing, NOT Otherwise Provided FOR, e.g. Devices Which Apply A Lifting OR Pushing Force Directly TO THE Surface OF A Load

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

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

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

B21D - Working OR Processing OF Sheet Metal OR Metal Tubes, Rods OR Profiles Without Essentially Removing MATERIAL; Punching Metal

G06F - Electric Digital Data Processing

B03C - Magnetic OR Electrostatic Separation OF Solid Materials From Solid Materials OR FLUIDS; Separation BY High-voltage Electric Fields

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

B23B - TURNING; Boring

H04W - Wireless Communication Networks

G11C - Static Stores

H04N - Pictorial Communication, e.g. Television

C07D - Heterocyclic Compounds

B60N - Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR

G06F - Electric Digital Data Processing

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing

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

G06F - Electric Digital Data Processing

D21H - Pulp COMPOSITIONS; Preparation Thereof NOT Covered BY Subclasses D21c OR D21D; Impregnating OR Coating OF PAPER; Treatment OF Finished Paper NOT Covered BY Class B31 OR Subclass D21G; Paper NOT Otherw

B24B - Machines, Devices, OR Processes FOR Grinding OR Polishing ; Dressing OR Conditioning OF Abrading SURFACES; Feeding OF Grinding, Polishing, OR Lapping Agents

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors

B24B - Machines, Devices, OR Processes FOR Grinding OR Polishing ; Dressing OR Conditioning OF Abrading SURFACES; Feeding OF Grinding, Polishing, OR Lapping Agents

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy

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

A01M - Catching, Trapping OR Scaring OF Animals ; Apparatus FOR THE Destruction OF Noxious Animals OR Noxious Plants

H04N - Pictorial Communication, e.g. Television

G06F - Electric Digital Data Processing

H04N - Pictorial Communication, e.g. Television

B01D - Separation

B01D - Separation

A61B - DIAGNOSIS; SURGERY; Identification

G07F - Coin-freed OR Like Apparatus

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles