US Patent Companies

G02B - Optical Elements, Systems OR Apparatus

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration

G06F - Electric Digital Data Processing

A61H - Physical Therapy Apparatus, e.g. Devices FOR Locating OR Stimulating Reflex Points IN THE BODY; Artificial RESPIRATION; MASSAGE; Bathing Devices FOR Special Therapeutic OR Hygienic Purposes OR Specifi

H01P - WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type

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

G06N - Computing Arrangements Based ON Specific Computational Models

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

H04M - Telephonic Communication

G05G - Control Devices OR Systems Insofar AS Characterised BY Mechanical Features Only

A61B - DIAGNOSIS; SURGERY; Identification

G06T - Image Data Processing OR Generation, IN General

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

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

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

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

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems

C22C - Alloys

A43C - Fastenings OR Attachments OF FOOTWEAR; Laces IN General

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor

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

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables

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

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

A46B - Brushes

H01Q - Antennas, i.e. Radio Aerials

G05D - Systems FOR Controlling OR Regulating Non-electric Variables

E03C - Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks

B66B - ELEVATORS; Escalators OR Moving Walkways

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashb

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

G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER;

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

C07K - Peptides

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

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

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

A61B - DIAGNOSIS; SURGERY; Identification

H04H - Broadcast Communication

G03G - ELECTROGRAPHY; ELECTROPHOTOGRAPHY; Magnetography

H04W - Wireless Communication Networks