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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 1998 - 2002 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' )

The following table displays technology classes and counts of associated patents, as distributed by the year of patent grant
Class Class Title 1998 1999 2000 2001 2002 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 14 7 11 12 14 58
532 Organic Compounds (includes Classes 532-570) 3 1 4 11 5 24
313 Electric Lamp and Discharge Devices 3 4 2 1 4 14
435 Chemistry: Molecular Biology and Microbiology 2 1 2 1 5 11
137 Fluid Handling 0 0 2 2 1 5
501 Compositions: Ceramic 2 3 0 0 0 5
128 Surgery (includes Class 600) 1 2 0 1 0 4
210 Liquid Purification or Separation 1 1 0 0 2 4
362 Illumination 2 0 1 1 0 4
370 Multiplex Communications 1 1 0 1 1 4
439 Electrical Connectors 2 1 1 0 0 4
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 3 0 0 1 0 4
165 Heat Exchange 0 0 1 2 0 3
351 Optics: Eye Examining, Vision Testing and Correcting 2 0 0 1 0 3
356 Optics: Measuring and Testing 2 0 0 1 0 3
436 Chemistry: Analytical and Immunological Testing 0 1 0 1 1 3
606 Surgery (instruments) 1 1 0 0 1 3
060 Power Plants 0 1 1 0 0 2
062 Refrigeration 0 1 0 1 0 2
114 Ships 0 0 1 1 0 2
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 0 1 0 1 2
208 Mineral Oils: Processes and Products 1 0 1 0 0 2
250 Radiant Energy 0 0 0 2 0 2
280 Land Vehicles 1 1 0 0 0 2
315 Electric Lamp and Discharge Devices: Systems 0 0 1 0 1 2
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 2 2
348 Television 1 0 0 1 0 2
382 Image Analysis 0 0 0 2 0 2
423 Chemistry of Inorganic Compounds 0 0 0 1 1 2
475 Planetary Gear Transmission Systems or Components 0 1 1 0 0 2
005 Beds 1 0 0 0 0 1
024 Buckles, Buttons, Clasps, Etc. 0 0 0 1 0 1
033 Geometrical Instruments 0 1 0 0 0 1
034 Drying and Gas or Vapor Contact with Solids 0 0 1 0 0 1
040 Card, Picture, or Sign Exhibiting 0 0 0 0 1 1
072 Metal Deforming 0 1 0 0 0 1
073 Measuring and Testing 0 1 0 0 0 1
074 Machine Element or Mechanism 0 0 1 0 0 1
106 Compositions: Coating or Plastic 0 0 0 1 0 1
116 Signals and Indicators 0 1 0 0 0 1
138 Pipes and Tubular Conduits 0 0 0 1 0 1
148 Metal Treatment 0 0 0 1 0 1
152 Resilient Tires and Wheels 0 0 0 0 1 1
180 Motor Vehicles 0 0 0 1 0 1
196 Mineral Oils: Apparatus 0 0 0 0 1 1
206 Special Receptacle or Package 0 0 1 0 0 1
219 Electric Heating 0 0 0 1 0 1
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 1 0 0 0 1
236 Automatic Temperature and Humidity Regulation 0 1 0 0 0 1
244 Aeronautics 0 1 0 0 0 1
252 Compositions 0 0 0 1 0 1
267 Spring Devices 0 0 0 0 1 1
273 Amusement Devices: Games 0 1 0 0 0 1
279 Chucks or Sockets 0 0 0 0 1 1
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 1 0 1
307 Electrical Transmission or Interconnection Systems 1 0 0 0 0 1
312 Supports: Cabinet Structure 0 0 1 0 0 1
345 Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems 1 0 0 0 0 1
347 Incremental Printing of Symbolic Information 0 0 0 0 1 1
359 Optics: Systems (Including Communication) and Elements 1 0 0 0 0 1
363 Electric Power Conversion Systems 0 0 0 1 0 1
378 X-Ray or Gamma Ray Systems or Devices 0 0 0 1 0 1
379 Telephonic Communications 0 0 0 1 0 1
380 Cryptography 0 0 1 0 0 1
405 Hydraulic and Earth Engineering 1 0 0 0 0 1
408 Cutting by Use of Rotating Axially Moving Tool 1 0 0 0 0 1
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 1 0 0 0 0 1
426 Food or Edible Material: Processes, Compositions, and Products 0 0 0 1 0 1
440 Marine Propulsion 0 0 0 0 1 1
446 Amusement Devices: Toys 0 1 0 0 0 1
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 1 0 0 1
504 Plant Protecting and Regulating Compositions 0 0 0 1 0 1
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 0 0 0 0 1 1
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 1 0 1
585 Chemistry of Hydrocarbon Compounds 0 1 0 0 0 1
602 Surgery: Splint, Brace, or Bandage 1 0 0 0 0 1
604 Surgery (Medicators and Receptors) 0 0 0 1 0 1
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 1 1
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 1 0 0 0 1
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 1 0 1
709 Multiple Computer or Process Coordinating (Electrical Computers and Digital Processing Systems) 0 1 0 0 0 1
ALL ALL CLASSES 50 39 36 60 48 233


PTMD Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
PK3- Suite 441; P.O Box 1450
Alexandria VA 22313

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

address of PTMD pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMD reports and materials from : ftp.uspto.gov/pub/taf/


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