US Patent Companies

H01Q - Antennas, i.e. Radio Aerials

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

H02K - Dynamo-electric Machines

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR

G06F - Electric Digital Data Processing

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR

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

F16G - Belts, Cables, OR Ropes, Predominantly Used FOR Driving PURPOSES; CHAINS; Fittings Predominantly Used Therefor

C01P - Indexing Scheme Relating TO Structural AND Physical Aspects OF Solid Inorganic Compounds

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

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

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

G05D - Systems FOR Controlling OR Regulating Non-electric Variables

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

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers

B61L - Guiding Railway TRAFFIC; Ensuring THE Safety OF Railway Traffic

F24S - Solar Heat COLLECTORS; Solar Heat Systems

A61J - Containers Specially Adapted FOR Medical OR Pharmaceutical PURPOSES; Devices OR Methods Specially Adapted FOR Bringing Pharmaceutical Products Into Particular Physical OR Administering FORMS; Devices

B02C - Crushing, Pulverising, OR Disintegrating IN GENERAL; Milling Grain

A47F - Special Furniture, Fittings, OR Accessories FOR Shops, Storehouses, Bars, Restaurants OR THE LIKE; Paying Counters

A44D - Indexing Scheme Relating TO Buttons, Pins, Buckles OR Slide Fasteners, AND TO Jewellery, Bracelets OR Other Personal Adornments

G06F - Electric Digital Data Processing

A63C - SKATES; SKIS; Roller SKATES; Design OR Layout OF Courts, Rinks OR THE Like

A23P - Shaping OR Working OF Foodstuffs, NOT Fully Covered BY A Single Other Subclass

G06F - Electric Digital Data Processing

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

H04W - Wireless Communication Networks

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

B62J - Cycle Saddles OR SEATS; Auxiliary Devices OR Accessories Specially Adapted TO Cycles AND NOT Otherwise Provided FOR, e.g. Article Carriers OR Cycle Protectors

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

F16J - Pistons ; CYLINDERS; Sealings

A61B - DIAGNOSIS; SURGERY; Identification

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

H02G - Installation OF Electric Cables OR Lines, OR OF Combined Optical AND Electric Cables OR Lines

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evap

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients

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

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evap

F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes