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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

THAILAND

( 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) 2 1 1 0 5 9
324 Electricity: Measuring and Testing 0 0 0 1 4 5
228 Metal Fusion Bonding 0 0 1 1 2 4
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 2 1 0 1 4
382 Image Analysis 0 0 2 1 1 4
296 Land Vehicles: Bodies and Tops 2 0 0 1 0 3
340 Communications: Electrical 0 1 1 0 1 3
366 Agitating (e.g., of articles and materials) 0 0 0 1 2 3
414 Material or Article Handling 0 0 0 2 1 3
426 Food or Edible Material: Processes, Compositions, and Products 0 0 0 2 1 3
438 Semiconductor Device Manufacturing: Process 0 0 1 0 2 3
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 1 1 1 0 3
015 Brushing, Scrubbing, and General Cleaning 0 0 0 1 1 2
029 Metal Working 0 0 0 1 1 2
062 Refrigeration 0 1 0 1 0 2
073 Measuring and Testing 1 0 0 0 1 2
084 Music 0 0 1 1 0 2
132 Toilet 0 2 0 0 0 2
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 0 0 1 1 2
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 2 0 0 0 2
219 Electric Heating 0 0 0 0 2 2
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 1 0 0 0 1 2
248 Supports (e.g., for holding articles, etc.) 0 0 1 1 0 2
285 Pipe Joints or Couplings 0 1 0 1 0 2
379 Telephonic Communications 0 0 0 1 1 2
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 2 0 0 0 2
033 Geometrical Instruments 0 0 0 0 1 1
036 Boots, Shoes, and Leggings 0 1 0 0 0 1
070 Locks 0 1 0 0 0 1
110 Furnaces 0 0 0 0 1 1
112 Sewing 0 0 1 0 0 1
114 Ships 0 0 1 0 0 1
119 Animal Husbandry 1 0 0 0 0 1
125 Stone Working 0 0 0 1 0 1
135 Tent, Canopy, Umbrella, or Cane 0 0 0 0 1 1
138 Pipes and Tubular Conduits 0 0 0 0 1 1
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 1 0 1
169 Fire Extinguishers 0 0 1 0 0 1
198 Conveyors: Power-Driven 0 0 0 0 1 1
206 Special Receptacle or Package 1 0 0 0 0 1
209 Classifying, Separating, and Assorting Solids 0 0 0 0 1 1
213 Railway Draft Appliances 0 0 0 0 1 1
220 Receptacles 1 0 0 0 0 1
250 Radiant Energy 0 0 0 0 1 1
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 0 0 0 1 1
269 Work Holders 0 0 0 1 0 1
273 Amusement Devices: Games 0 1 0 0 0 1
280 Land Vehicles 0 0 0 0 1 1
281 Books, Strips, and Leaves 1 0 0 0 0 1
310 Electrical Generator or Motor Structure 0 0 0 0 1 1
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 1 1
341 Coded Data Generation or Conversion 0 0 0 1 0 1
351 Optics: Eye Examining, Vision Testing and Correcting 1 0 0 0 0 1
356 Optics: Measuring and Testing 0 0 0 0 1 1
363 Electric Power Conversion Systems 0 1 0 0 0 1
383 Flexible Bags 0 0 0 1 0 1
401 Coating Implements with Material Supply 0 0 1 0 0 1
415 Rotary Kinetic Fluid Motors or Pumps 1 0 0 0 0 1
435 Chemistry: Molecular Biology and Microbiology 0 1 0 0 0 1
473 Games Using Tangible Projectile 0 0 0 1 0 1
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 1 0 0 0 0 1
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 0 1 0 0 0 1
532 Organic Compounds (includes Classes 532-570) 0 1 0 0 0 1
604 Surgery (Medicators and Receptors) 0 0 0 0 1 1
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 1 1
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 1 1
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 1 0 0 1
ALL ALL CLASSES 13 20 15 24 44 116


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U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
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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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