US Patent Companies

H01L - Semiconductor Devices NOT Covered BY Class H10

G02B - Optical Elements, Systems OR Apparatus

H04W - Wireless Communication Networks

B23H - Working OF Metal BY THE Action OF A High Concentration OF Electric Current ON A Workpiece Using AN Electrode Which Takes THE Place OF A TOOL; Such Working Combined With Other Forms OF Working OF Metal

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

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

H03M - CODING; DECODING; Code Conversion IN General

E01H - Street CLEANING; Cleaning OF Permanent WAYS; Cleaning BEACHES; Dispersing ; OR PREVENTING; FOG IN General ; Cleaning Street OR Railway Furniture OR Tunnel Walls

C12P - Fermentation OR Enzyme-using Processes TO Synthesise A Desired Chemical Compound OR Composition OR TO Separate Optical Isomers From A Racemic Mixture

A61B - DIAGNOSIS; SURGERY; Identification

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

B60C - Vehicle TYRES; Tyre INFLATION; Tyre CHANGING; Connecting Valves TO Inflatable Elastic Bodies IN GENERAL; Devices OR Arrangements Related TO Tyres

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

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

G06F - Electric Digital Data Processing

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

G07F - Coin-freed OR Like Apparatus

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

G06F - Electric Digital Data Processing

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

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

A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals

E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates

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

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

G06F - Electric Digital Data Processing

H04N - Pictorial Communication, e.g. Television

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE

C07B - General Methods OF Organic CHEMISTRY; Apparatus Therefor

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

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h

B41F - Printing Machines OR Presses

B31F - Mechanical Working OR Deformation OF Paper, Cardboard OR Material Worked IN A Manner Analogous TO Paper

A61B - DIAGNOSIS; SURGERY; Identification

B60T - Vehicle Brake Control Systems OR Parts THEREOF; Brake Control Systems OR Parts Thereof, IN General ; Arrangement OF Braking Elements ON Vehicles IN GENERAL; Portable Devices FOR Preventing Unwanted MO

H02K - Dynamo-electric Machines

G06F - Electric Digital Data Processing

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

B65F - Gathering OR Removal OF Domestic OR Like Refuse

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

H04N - Pictorial Communication, e.g. Television

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

H04W - Wireless Communication Networks

H04W - Wireless Communication Networks

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

G06F - Electric Digital Data Processing

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