US Patent Companies

H04N - Pictorial Communication, e.g. Television

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

B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables

B07B - Separating Solids From Solids BY Sieving, Screening, Sifting OR BY Using GAS CURRENTS; Separating BY Other DRY Methods Applicable TO Bulk Material, e.g. Loose Articles FIT TO BE Handled Like Bulk Mate

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

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

B60C - Vehicle TYRES; Tyre INFLATION; Tyre CHANGING; Connecting Valves TO Inflatable Elastic Bodies IN GENERAL; Devices OR Arrangements Related TO Tyres

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems

G02B - Optical Elements, Systems OR Apparatus

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General

B26D - CUTTING; Details Common TO Machines FOR Perforating, Punching, Cutting-out, Stamping-out OR Severing

E04D - Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools

B65H - Handling Thin OR Filamentary Material, e.g. Sheets, Webs, Cables

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

A01G - HORTICULTURE; Cultivation OF Vegetables, Flowers, Rice, Fruit, Vines, Hops OR SEAWEED; FORESTRY; Watering

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

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

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

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

H04N - Pictorial Communication, e.g. Television

G21C - Nuclear Reactors

G06T - Image Data Processing OR Generation, IN General

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

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

A47C - CHAIRS; SOFAS; Beds

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

C03C - Chemical Composition OF Glasses, Glazes OR Vitreous ENAMELS; Surface Treatment OF GLASS; Surface Treatment OF Fibres OR Filaments Made From Glass, Minerals OR SLAGS; Joining Glass TO Glass OR Other MA

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR

G06F - Electric Digital Data Processing

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR

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

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

B01D - Separation

C07C - Acyclic OR Carbocyclic Compounds

G01W - Meteorology

G06F - Electric Digital Data Processing

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

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

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry

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

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