U.S. PATENT AND TRADEMARK OFFICE
Information Products Division
Technology Assessment and Forecast (TAF) Branch

Patenting By Geographic Region (State and Country), Breakout By Technology Class
Count of 1997 - 2001 Utility Patent Grants By Calendar Year of Grant

[Explanation of Data]

Rank Ordered Listing of Technology Classes Receiving 1 or More Utility Patents During the Period
Originating From

HUNGARY

(patent origin is determined by the residence of the first-named inventor)

(technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data')
 
Class Class Title 1997 1998 1999 2000 2001 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 7 14 7 11 12 51
532 Organic Compounds (includes Classes 532-570) 2 3 1 4 11 21
313 Electric Lamp and Discharge Devices 1 3 4 2 1 11
128 Surgery (includes Class 600) 2 1 2 0 1 6
435 Chemistry: Molecular Biology and Microbiology 0 2 1 2 1 6
362 Illumination 1 2 0 1 1 5
501 Compositions: Ceramic 0 2 3 0 0 5
137 Fluid Handling 0 0 0 2 2 4
439 Electrical Connectors 0 2 1 1 0 4
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 3 0 0 1 4
073 Measuring and Testing 2 0 1 0 0 3
165 Heat Exchange 0 0 0 1 2 3
351 Optics: Eye Examining, Vision Testing and Correcting 0 2 0 0 1 3
356 Optics: Measuring and Testing 0 2 0 0 1 3
370 Multiplex Communications 0 1 1 0 1 3
606 Surgery (instruments) 1 1 1 0 0 3
024 Buckles, Buttons, Clasps, Etc. 1 0 0 0 1 2
060 Power Plants 0 0 1 1 0 2
062 Refrigeration 0 0 1 0 1 2
114 Ships 0 0 0 1 1 2
116 Signals and Indicators 1 0 1 0 0 2
208 Mineral Oils: Processes and Products 0 1 0 1 0 2
210 Liquid Purification or Separation 0 1 1 0 0 2
250 Radiant Energy 0 0 0 0 2 2
280 Land Vehicles 0 1 1 0 0 2
315 Electric Lamp and Discharge Devices: Systems 1 0 0 1 0 2
345 Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems 1 1 0 0 0 2
348 Television 0 1 0 0 1 2
382 Image Analysis 0 0 0 0 2 2
436 Chemistry: Analytical and Immunological Testing 0 0 1 0 1 2
475 Planetary Gear Transmission Systems or Components 0 0 1 1 0 2
005 Beds 0 1 0 0 0 1
033 Geometrical Instruments 0 0 1 0 0 1
034 Drying and Gas or Vapor Contact with Solids 0 0 0 1 0 1
047 Plant Husbandry 1 0 0 0 0 1
072 Metal Deforming 0 0 1 0 0 1
074 Machine Element or Mechanism 0 0 0 1 0 1
106 Compositions: Coating or Plastic 0 0 0 0 1 1
138 Pipes and Tubular Conduits 0 0 0 0 1 1
148 Metal Treatment 0 0 0 0 1 1
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 0 0 1 0 1
169 Fire Extinguishers 1 0 0 0 0 1
180 Motor Vehicles 0 0 0 0 1 1
202 Distillation: Apparatus 1 0 0 0 0 1
206 Special Receptacle or Package 0 0 0 1 0 1
219 Electric Heating 0 0 0 0 1 1
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 1 0 0 1
236 Automatic Temperature and Humidity Regulation 0 0 1 0 0 1
244 Aeronautics 0 0 1 0 0 1
252 Compositions 0 0 0 0 1 1
273 Amusement Devices: Games 0 0 1 0 0 1
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 1 1
307 Electrical Transmission or Interconnection Systems 0 1 0 0 0 1
312 Supports: Cabinet Structure 0 0 0 1 0 1
359 Optics: Systems (Including Communication) and Elements 0 1 0 0 0 1
363 Electric Power Conversion Systems 0 0 0 0 1 1
378 X-Ray or Gamma Ray Systems or Devices 0 0 0 0 1 1
379 Telephonic Communications 0 0 0 0 1 1
380 Cryptography 0 0 0 1 0 1
405 Hydraulic and Earth Engineering 0 1 0 0 0 1
408 Cutting by Use of Rotating Axially Moving Tool 0 1 0 0 0 1
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 1 0 0 0 1
423 Chemistry of Inorganic Compounds 0 0 0 0 1 1
426 Food or Edible Material: Processes, Compositions, and Products 0 0 0 0 1 1
446 Amusement Devices: Toys 0 0 1 0 0 1
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 0 1 0 1
504 Plant Protecting and Regulating Compositions 0 0 0 0 1 1
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 1 0 0 0 0 1
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 1 0 0 0 0 1
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 0 1 1
585 Chemistry of Hydrocarbon Compounds 0 0 1 0 0 1
602 Surgery: Splint, Brace, or Bandage 0 1 0 0 0 1
604 Surgery (Medicators and Receptors) 0 0 0 0 1 1
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 1 0 0 1
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 1 1
709 Multiple Computer or Process Coordinating (Electrical Computers and Digital Processing Systems) 0 0 1 0 0 1
ALL ALL CLASSES 25 50 39 36 60 210



TAF Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Information Products Division - TAF Branch
PK3- Suite 441
Washington, DC 20231

tel: (703) 306-2600
FAX: (703) 306-2737
email: oeip@uspto.gov

address of TAF Internet pages : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of TAF reports from : ftp.uspto.gov/pub/taf/

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Last Modified: April 9, 2002