US Patent Companies

G02B - Optical Elements, Systems OR Apparatus

A01D - HARVESTING; Mowing

F16J - Pistons ; CYLINDERS; Sealings

F16H - Gearing

A61B - DIAGNOSIS; SURGERY; Identification

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

G06T - Image Data Processing OR Generation, IN General

F04D - Non-positive-displacement Pumps

E21C - Mining OR Quarrying

G06F - Electric Digital Data Processing

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

F04D - Non-positive-displacement Pumps

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

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

G06F - Electric Digital Data Processing

A61B - DIAGNOSIS; SURGERY; Identification

H01Q - Antennas, i.e. Radio Aerials

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

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components

G06F - Electric Digital Data Processing

H04W - Wireless Communication Networks

H04N - Pictorial Communication, e.g. Television

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

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds

G06F - Electric Digital Data Processing

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

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

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

G02B - Optical Elements, Systems OR Apparatus

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

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

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes

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

B60J - Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles

H04W - Wireless Communication Networks

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

B66C - CRANES; Load-engaging Elements OR Devices FOR Cranes, Capstans, Winches, OR Tackles

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

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

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

F42C - Ammunition Fuzes ; Arming OR Safety Means Therefor

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

E05Y - Indexing Scheme Associated With Subclasses E05d AND E05f, Relating TO Construction Elements, Electric Control, Power Supply, Power Signal OR Transmission, User Interfaces, Mounting OR Coupling, Detail

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