US Patent Companies

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines

C07D - Heterocyclic Compounds

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

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

G06F - Electric Digital Data Processing

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

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

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy

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

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

G06F - Electric Digital Data Processing

A61B - DIAGNOSIS; SURGERY; Identification

G06F - Electric Digital Data Processing

H04N - Pictorial Communication, e.g. Television

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers

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

H04W - Wireless Communication Networks

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

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

F41C - Smallarms, e.g. Pistols, Rifles ; Accessories Therefor

A61B - DIAGNOSIS; SURGERY; Identification

G06F - Electric Digital Data Processing

B21B - Rolling OF Metal

G06F - Electric Digital Data Processing

G02B - Optical Elements, Systems OR Apparatus

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

B64B - Lighter-than AIR Aircraft

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

A45D - Hairdressing OR Shaving Equipment ; Equipment FOR Cosmetics OR Cosmetic Treatments, e.g. FOR Manicuring OR Pedicuring

F21W - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO Uses OR Applications OF Lighting Devices OR Systems

A61B - DIAGNOSIS; SURGERY; Identification

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

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

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties

A47D - Furniture Specially Adapted FOR Children

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

B63C - Launching, Hauling-out, OR Dry-docking OF VESSELS; Life-saving IN WATER; Equipment FOR Dwelling OR Working Under WATER; Means FOR Salvaging OR Searching FOR Underwater Objects

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

B64C - AEROPLANES; Helicopters

A61B - DIAGNOSIS; SURGERY; Identification

H10K - Organic Electric Solid-state Devices

A61B - DIAGNOSIS; SURGERY; Identification

A47C - CHAIRS; SOFAS; Beds

G06V - Image OR Video Recognition OR Understanding

H04N - Pictorial Communication, e.g. Television

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES;