US Patent Companies

F17C - Vessels FOR Containing OR Storing Compressed, Liquefied OR Solidified GASES; Fixed-capacity GAS-HOLDERS; Filling Vessels With, OR Discharging From Vessels, Compressed, Liquefied, OR Solidified Gases

H04W - Wireless Communication Networks

E05B - LOCKS; Accessories THEREFOR; Handcuffs

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

A61B - DIAGNOSIS; SURGERY; Identification

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

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

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

A45C - PURSES; LUGGAGE; Hand Carried Bags

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

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

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

A41D - OUTERWEAR; Protective GARMENTS; Accessories

G06T - Image Data Processing OR Generation, IN General

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

G02B - Optical Elements, Systems OR Apparatus

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

F41G - Weapon SIGHTS; Aiming

G06F - Electric Digital Data Processing

A61B - DIAGNOSIS; SURGERY; Identification

H03L - Automatic Control, Starting, Synchronisation OR Stabilisation OF Generators OF Electronic Oscillations OR Pulses

H02K - Dynamo-electric Machines

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings

G06T - Image Data Processing OR Generation, IN General

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

H01L - Semiconductor Devices NOT Covered BY Class H10

G06F - Electric Digital Data Processing

A01N - Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes

H04W - Wireless Communication Networks

G06F - Electric Digital Data Processing

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

H04N - Pictorial Communication, e.g. Television

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

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

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

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

B21B - Rolling OF Metal

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening

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

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

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

G06F - Electric Digital Data Processing

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

H01L - Semiconductor Devices NOT Covered BY Class H10

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

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

A61B - DIAGNOSIS; SURGERY; Identification

A41D - OUTERWEAR; Protective GARMENTS; Accessories

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures