Category
|
Sub-Category
|
Typical Contents
|
| 120000
Aerospace
|
|
aeronautics, astronautics, computer applications, medicine
|
|
|
121200
Aeronautics
|
tools, techniques, design, construction, electronics, materials
|
|
|
121600
Astronautics
|
planetary science, vehicles, satellites, rocketry (excluding fuels)
|
|
|
122000
Computer applications
|
simulation, design, avionics, instrumentation, displays, navigation, control, fly-by-wire, indicators
|
| 160000
Agriculture
|
|
animal health, agricultural chemicals, forestry, soil analysis
|
|
|
161600
Agricultural Chemicals
|
plant growth agents, genetics, pest control, fertilizers, herbicides, insecticides, supplements, regulators, disease inhibitors, hormones
|
|
|
162000
Forestry
|
wood products, pulp and paper, wood products processing
|
|
|
162400
Soil
|
analysis, treatment
|
| 180000
Automotive
|
|
vehicle engines, vehicle mechanics, vehicle components, vehicle control
|
|
|
180020
Vehicle Engines
|
engine types, fuel economy, emissions
|
|
|
180040
Vehicle Mechanics
|
transmissions, braking, lighting, instrumentation, design
|
|
|
180060
Vehicle Components
|
materials, lubrication
|
|
|
180080
Vehicle Control
|
computer systems, speed/braking control, ABS
|
| 200000
Biological Sciences
|
|
biotechnology, fisheries, biomaterials
|
|
|
201200
Biotechnology
|
genetic engineering, microbiology, immuno-labeling of biological material, microbial, biocatalyst, bioreactor, bioremediation, biodegradation
|
|
|
201600
Fisheries
|
fish biology, harvesting, processing
|
|
|
201800
Biomaterials
|
bacteria, anaerobic, microorganisms, growth media, vectors, clones, antigens, viruses, methods, cultures, peptides, DNA chemistry, biochemistry, fermentation
|
| 240000
Chemistry
|
|
catalytic, cleaning agents, coatings, extraction, human contact, organic, polymers, processes, refrigerants, specialty, surface/colloidal
|
|
|
241200
Catalytic
|
catalysts, enhancers, additives, catalytic processes
|
|
|
241600
Cleaning Agents
|
solvents, detergents, disinfectants, systems, emulsifier
|
|
|
242000
Coatings
|
paints, stains, enamels, lacquers
|
|
|
242400
Extraction
|
mineral, chemical, marine resources
|
|
|
243200
Inorganic
|
non-metallic elements, semi-metals, cyanogens, compounds
|
|
|
243600
Organic
|
organometallic, synthetic
|
|
|
244000
Polymers
|
addition, natural, condensation polymers, monomers and processing, plastics, resins, thermoplastic, syntactic, foam
|
|
|
244400
Processes
|
destructive, non-destructive chemical analysis, reaction control
|
|
|
244800
Refrigerants
|
refrigerants, hydrogenation, CFC, blowing agents, aerosol propellant, power cycle working fluids, hydrogenolysis
|
|
|
245200
Specialty
|
adhesives, lubricants, explosives, electronic, electrochemical, epoxy resins, bonding agents, additives, surfactants
|
|
|
245600
Surface/Colloidal
|
aerosols, films, membranes, vapor-phase, deposition
|
| 280000
Communications
|
|
coding, networks, optical, coding, components, wireless, telephony
|
|
|
281100
Communications Coding
|
encryption, codecs, cryptology, error correction, image processing, compression, decompression, pattern recognition, encryption
|
|
|
281200
Communications Components
|
manufacturing, connectors, antennas, filters, semiconductors, test equipment, amplifiers, multipliers, radiation, correlation, beam shaping, modulation
|
|
|
281600
Communications Network
|
cable, wired, data transmission, laser, internet, routers, email, internet, LANs, dCom, servers, switching, ring, star, data
|
|
|
281700
Optical Network
|
optical components, processes, networks
|
|
|
281800
Telephony
|
cellular, telephone, teleconference, voice recognition, validation, fax
|
|
|
281900
Wireless
|
transmitters, receivers, modulation, radar, amplifiers, telemetry, microwave, television
|
| 290000
Consumer Products
|
|
attire, jewelry, apparel, furniture, sports, games, amusements
|
|
|
290100
Paper
|
facial, toilet, cleaning, wipes, wet wipes, diapers, incontinence products
|
|
|
290200
Packaging
|
consumer, product, dispensing, transport
|
|
|
290300
Household
|
cleaning, polishing, pest control, cleaning agents, furniture
|
| 300000
Education
|
|
research facilities, schools, laboratories
|
| 320000
Electronic Data Processing
|
|
AI, CAD, cryptanalysis, DSP, fractals, graphics, networks, real time, robotics, security, simulation, software
|
|
|
321600
Artificial Intelligence
|
advisors, knowledge-based, expert, fuzzy
|
|
|
322000
Computer Aided Design
|
CAD/CAM, CAE, design automation, optimization
|
|
|
322500
Digital Signal Processing
|
audio, image, video, transforms, Fourier analysis, tracking
|
|
|
322800
Fractals
|
chaos theory, nonlinear systems, photorealism, landscape generation
|
|
|
323200
Graphics
|
3D rendering, image processing, holography, electron, infra-red, IR, ultraviolet, photography, bar code
|
|
|
324000
Real-Time
|
rea-time operating systems, concurrent processing
|
|
|
324400
Robotics
|
factory automation, machine vision, man-machine systems, self-guided vehicles
|
|
|
324800
Security
|
hardware, software, fraud, authentication, lock-out, witnessing, viruses, confidentiality, invasion, hacking
|
|
|
325200
Simulation
|
design, games, software, virtual reality
|
|
|
325600
Software
|
applications, languages, computer aided instruction, operating systems
|
| 360000
Electronics
|
|
audio, video, circuitry, components, computers, control systems, electromechanical, logic cores
|
|
|
361200
Audio Video
|
audio/video recording, storage, buffering, reproduction, codecs, vocoder, reconstruction, error recovery, imaging, intensifiers, magnifiers, entertainment
|
|
|
361600
Circuitry
|
printed, backplane, power supplies, cabling, semiconductor fabrication, PWB, PCB, conductive films, thermal coatings, encapsulation, shielding
|
|
|
362000
Electronic Components
|
microelectronic, semiconductor, solid-state devices, detector, coprocessor, ALU, checksum, logic, units, silicon, GaAs, multiplexors, memories, programmable devices, thin film
|
|
|
362400
Computers
|
analog, digital, embedded, optical, supercomputers, parallel, DSP, displays, I/O peripherals, magnetic and optical storage
|
|
|
362800
Electronic Control Systems
|
dedicated feedback/response systems, data acquisition, sorting
|
|
|
363200
Electromechanical
|
actuators, solenoids, switches, relays, blowers, motors, microelectromechanical, MEM, piezoelectric, circuit breakers, robotic drives, locomotion, range, tactile sensors, arms, wrists, hands, fingers, legs, joysticks, electrolysis
|
|
|
363300
Handheld/Portable
|
Notebooks, PDAs, business systems, CE devices, electronic books
|
|
|
363600
Logic Cores
|
integrated circuit, LSI, semiconductor IP, CPUs, peripherals, SOC
|
|
|
363700
Sensors
|
acceleration, acoustic, air, biosensors, chemical, conductivity, gestures, infrared, light, liquid, magnetic, mass, odor, optical, orientation, pH, position, pressure, proximity, radiation, reflectivity, resistivity, size, taste, temperature, thermal
|
| 400000
Energy
|
|
conversion, storage, production, systems
|
|
|
400100
Conversion
|
delivery, cables, motors, transformers
|
|
|
400200
Storage
|
batteries, electrode, electrolyte, capacitors
|
|
|
400300
Production
|
fuel cell, solar, generation, environmental
|
|
|
400400
Systems
|
materials, components, software, tools, testing, analysis, telemetry
|
| 420000
Finance
|
|
investment, banking, real estate, rental, leasing, consulting, management, sales, vending, kiosk, marketing e-commerce
|
| 440000
Environmental
|
|
recycling, waste management, water treatment, pollution control, monitoring, remediation, toxins, decontamination, degradation, nuclear waste
|
| 450000
Foods
|
|
foods, food processes, fermentation, nutrition, sterilization, storage, animal/vegetable products
|
| 520000
Fuels
|
|
fossil, synthetic, petroleum, natural gas, coal, tar, shale
|
|
|
520100
Chemicals
|
refined products and industrial precursors
|
|
|
520200
Production
|
exploration, extraction, gasification
|
|
|
520300
Refining
|
combustion, liquefaction, delivery
|
|
|
520400
Synthetic
|
propellants, synthetic fuels, rocket propellants, additives, lubricants
|
| 560000
Geology
|
|
earth observation satellites, meteorology, earth observation satellites, imagery, resource identification/measurement, GPS, global positioning, hydrology, climatology
|
| 580000
Health, Wellness, Personal Care
|
|
animal health, nutrition, personal care, pet nutrition/care
|
|
|
580100
Animal Health
|
husbandry, veterinary, diagnostic, therapeutic, vaccines, disease prevention, flea/pest remediation, repellent
|
|
|
580200
Nutrition
|
dietary supplements, vitamins, diets, fiber therapy, antacids
|
|
|
580300
Personal Care
|
Cosmetics, soaps, emollients, penetrating, repellents, attractants, pigmenting, infant care, lotions, soaps, skin health, sunscreen
|
|
|
580400
Pet Nutrition / Care
|
feeds, care products, litter, grooming
|
| 600000
Instrumentation
|
|
analysis, control, test and measurement
|
|
|
601200
Analysis
|
chemical, radiation, optical, electrical, chromatography, electrophoresis, ion exchange, software, fatigue, evaporators, spectrophotometers, stroboscopes
|
|
|
601600
Control
|
instrument control and regulation, amplifiers, transducers, instrumentation, positioners, timers
|
|
|
602000
Test and Measurement
|
radiation, electronic, pressure, flow, acoustic, position, combustion, heat, optical, spectroscopic, probes, measurement, vibration, atmospheric, linear, angular, coordinate, strain
|
| 610000
IP Professionals
|
|
Patent attorneys, brokers, technology transfer centers
|
| 620000
Manufacturing
|
|
industrial processes, machining, process control, assembly, nanotechnology, printing, mixing
|
|
|
620100
Assembly
|
Systems and processes to build, compile, connect, construct; assembly lines, protocols
|
|
|
620200
Industrial Process / Control
|
Processes, techniques, mechanical contols, speed controls, emergency shutoff, staging, interlocks
|
|
|
620300
Machining
|
tooling, forming, laminating, extrusions, molding, milling, etching, boiling, shaping
|
| 640000
Materials
|
|
advanced, ceramics, composites, electronics, textiles
|
|
|
641200
Advanced
|
hybrids, composites, laminates, stacks, electronic, monomer, fiber, polymer, high stress, temperature
|
|
|
641400
Building
|
Materials for use in residential and commercial buldings, mines, bridges, structures.
|
|
|
641600
Ceramics
|
glass, fiberglass, beads, foam, microspheres, ablatives, clay, stone, cement, electro(in)organics
|
|
|
642000
Composites
|
metal/nonmetal combinations, alloys, fibers, refractory metals, PMC
|
|
|
642400
Electronics
|
superconductors, semiconductors, dielectrics
|
|
|
642600
Metallurgy
|
ferrous, non-ferrous, alloys, production, refining
|
|
|
642800
Textiles
|
fibers, textile products, fabric laminates and reinforcement, processes, chemicals, cables, woven materials, braided, cable, leather
|
| 680000
Mechanical
|
|
bonding, engines, construction, heat, AC, hydraulic
|
|
|
681200
Bonding
|
fasteners, welding, joints, sewing, sealants, electroplating, closures
|
|
|
681600
Engines and Motors
|
turbines, positioning, propulsion, thrust, fuel economy, emissions, weapons
|
|
|
682000
Construction
|
heavy equipment, mining equipment, metalworking, presses, superplastic, gas mass, quarrying, art
|
|
|
682100
Air Systems
|
filter, combustion, turbo charging, compressors, spray, pneumatic, exhaust
|
|
|
682200
Fuel Systems
|
flow, pumps, valves, impeller, fluid, gas, fuel injection
|
|
|
682300
Mechanical Control
|
systems, software, speed, governor, sensor, testing, taps, acutators
|
|
|
682400
Heat/AC
|
heat exchangers, refrigeration, air conditioning, ducts, fire prevention, fire fighting
|
|
|
682500
Transmission
|
sprockets, linkages, gear, bearings
|
|
|
682800
Hydraulic
|
hydrodynamic, piping
|
| 720000
Medical
|
|
medicine, diagnostics, informatics, pharmaceuticals, radiology, therapeutics, vaccines, vision
|
|
|
721200
Diagnostics
|
in-vivo, non-invasive, in-vitro, assays, probes, monoclonal antibody, analysis
|
|
|
721600
Informatics
|
computer applications in medical care
|
|
|
722400
Pharmaceuticals
|
medical specific chemistry and processes: steroids, analgesic, neurologic, anesthetic, hormonal, dermatological, allergy, anti-infective, vaccines, heterocyclics, testing chemicals
|
|
|
722800
Radiology
|
sources, techniques, measurement, analysis, MRI
|
|
|
723200
Therapeutics
|
drug delivery, radiology, prosthetics, artificial organs, cardiovascular devices, instruments, surgical, disposable, dialysis, dental devices, implants
|
|
|
723600
Vaccines
|
immunology, immunotechnology, adjuvants
|
|
|
724000
Vision
|
human vision, visual correction, and visual science
|
| 760000
Optics
|
|
films, lenses, fiber optics, photography, photonics, optical coatings, attenuators, connectors, multiplexer, demultiplexer, receivers, repeaters, splicers, switches, transmitters, polarize, beam splitter
|
|
|
760100
Fiber
|
coupling, cable, termination
|
|
|
760200
Film
|
coatings, filters, grating, imaging
|
|
|
760300
Optic Device
|
lens, beam splitters, reflectors, crystal, waveguide, switches, semiconductor, electroluminescent, liquid crystal
|
| 800000
Public Administration
|
|
government, executive, legislative, justice, public safety
|
| 840000
Physics
|
|
accelerators, condensed matter, electromagnetics, fluid dynamics, acoustics, nucleonics, particle, plasma, thermodynamics, cosmic rays, magnetism
|
|
|
841200
Computer Applications
|
simulation, design, software, displays, instrumentation
|
|
|
841600
Lab Mechanics
|
tools, techniques, design, construction, electronics, materials
|
| 880000
Techniques
|
|
crystallography, lasers: pumped, gas, solid state, pulsed; magnetic resonance, spectrometry, microscopy, radar, sonar, ultrasound
|
| 920000
Transportation
|
|
marine, rail, road, cargo loading, forklifts, trailers, cranes, baggage handling, transport, warehouse, containers
|
