US Patent Companies

A61B - DIAGNOSIS; SURGERY; Identification

H02K - Dynamo-electric Machines

G07F - Coin-freed OR Like Apparatus

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR F

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

G06F - Electric Digital Data Processing

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

B64C - AEROPLANES; Helicopters

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR

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

E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General

A61B - DIAGNOSIS; SURGERY; Identification

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

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

G06F - Electric Digital Data Processing

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

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

G02B - Optical Elements, Systems OR Apparatus

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

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR F

G06F - Electric Digital Data Processing

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

F04C - Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps

G04B - Mechanically-driven Clocks OR WATCHES; Mechanical Parts OF Clocks OR Watches IN GENERAL; Time Pieces Using THE Position OF THE SUN, Moon OR Stars

G05D - Systems FOR Controlling OR Regulating Non-electric Variables

H10D - Inorganic Electric Semiconductor Devices

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

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

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

B64D - Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft

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

G06F - Electric Digital Data Processing

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

C08L - Compositions OF Macromolecular Compounds

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam

Y02T - Climate Change Mitigation Technologies Related TO Transportation

A01D - HARVESTING; Mowing

B25F - Combination OR Multi-purpose Tools NOT Otherwise Provided FOR; Details OR Components OF Portable Power-driven Tools NOT Particularly Related TO THE Operations Performed AND NOT Otherwise Provided FOR

H01L - Semiconductor Devices NOT Covered BY Class H10

H04W - Wireless Communication Networks

A61B - DIAGNOSIS; SURGERY; Identification

B43K - Implements FOR Writing OR Drawing

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices

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;

Y02T - Climate Change Mitigation Technologies Related TO Transportation

H01L - Semiconductor Devices NOT Covered BY Class H10

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

G04B - Mechanically-driven Clocks OR WATCHES; Mechanical Parts OF Clocks OR Watches IN GENERAL; Time Pieces Using THE Position OF THE SUN, Moon OR Stars

G06F - Electric Digital Data Processing