US Patent Companies

G06F - Electric Digital Data Processing

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

B64B - Lighter-than AIR Aircraft

F04F - Pumping OF Fluid BY Direct Contact OF Another Fluid OR BY Using Inertia OF Fluid TO BE Pumped ; Siphons

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;

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps

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

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge

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

G21F - Protection Against X-radiation, Gamma Radiation, Corpuscular Radiation OR Particle BOMBARDMENT; Treating Radioactively Contaminated MATERIAL; Decontamination Arrangements Therefor

H04W - Wireless Communication Networks

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

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative,

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

B62B - Hand-propelled Vehicles, e.g. Hand Carts OR PERAMBULATORS; Sledges

H01L - Semiconductor Devices NOT Covered BY Class H10

A61G - Transport, Personal Conveyances, OR Accommodation Specially Adapted FOR Patients OR Disabled Persons ; Operating Tables OR CHAIRS; Chairs FOR DENTISTRY; Funeral Devices

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

G09B - Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams

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

B03C - Magnetic OR Electrostatic Separation OF Solid Materials From Solid Materials OR FLUIDS; Separation BY High-voltage Electric Fields

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

F26B - Drying Solid Materials OR Objects BY Removing Liquid Therefrom

G06F - Electric Digital Data Processing

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

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

C07D - Heterocyclic Compounds

H01L - Semiconductor Devices NOT Covered BY Class H10

B25C - Hand-held Nailing OR Stapling TOOLS; Manually Operated Portable Stapling Tools

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted

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

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE

G06F - Electric Digital Data Processing

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

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

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE

A41D - OUTERWEAR; Protective GARMENTS; Accessories

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

G08G - Traffic Control Systems

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy

H01J - Electric Discharge Tubes OR Discharge Lamps

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arra

G06N - Computing Arrangements Based ON Specific Computational Models

H04W - Wireless Communication Networks

H04B - Transmission

B63B - Ships OR Other Waterborne VESSELS; Equipment FOR Shipping

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