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