US Patent Companies

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;

H01J - Electric Discharge Tubes OR Discharge Lamps

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

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

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

H01H - Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices

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

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

A61B - DIAGNOSIS; SURGERY; Identification

A61B - DIAGNOSIS; SURGERY; Identification

E05B - LOCKS; Accessories THEREFOR; Handcuffs

C07C - Acyclic OR Carbocyclic Compounds

C10G - Cracking Hydrocarbon OILS; Production OF Liquid Hydrocarbon Mixtures, e.g. BY Destructive Hydrogenation, Oligomerisation, Polymerisation ; Recovery OF Hydrocarbon Oils From Oil-shale, Oil-sand, OR GAS

E03F - SEWERS; Cesspools

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

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

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

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy

G06F - Electric Digital Data Processing

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

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes

H04W - Wireless Communication Networks

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

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

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers

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

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

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

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers

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

B62K - CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like

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

A61B - DIAGNOSIS; SURGERY; Identification

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

H01L - Semiconductor Devices NOT Covered BY Class H10

E03D - Water-closets OR Urinals With Flushing DEVICES; Flushing Valves Therefor

A61C - DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General

A47H - Furnishings FOR Windows OR Doors

Y10T - Technical Subjects Covered BY Former US Classification

H04W - Wireless Communication Networks

A61J - Containers Specially Adapted FOR Medical OR Pharmaceutical PURPOSES; Devices OR Methods Specially Adapted FOR Bringing Pharmaceutical Products Into Particular Physical OR Administering FORMS; Devices

A47L - Domestic Washing OR Cleaning ; Suction Cleaners IN General