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

LUXEMBOURG

(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
152 Resilient Tires and Wheels 1 2 1 10 6 20
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 3 4 1 8 1 17
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 4 1 1 0 4 10
266 Metallurgical Apparatus 0 1 2 1 4 8
137 Fluid Handling 2 1 1 1 0 5
164 Metal Founding 1 1 0 1 2 5
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 1 1 1 1 1 5
251 Valves and Valve Actuation 0 0 2 2 0 4
280 Land Vehicles 2 1 0 1 0 4
428 Stock Material or Miscellaneous Articles 1 1 2 0 0 4
072 Metal Deforming 2 0 0 1 0 3
123 Internal-Combustion Engines 1 0 1 0 1 3
148 Metal Treatment 1 1 1 0 0 3
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 0 0 2 1 3
052 Static Structures (e.g., Buildings) 0 0 0 1 1 2
062 Refrigeration 0 0 0 1 1 2
242 Winding, Tensioning, or Guiding 0 0 1 0 1 2
405 Hydraulic and Earth Engineering 0 0 0 1 1 2
432 Heating 0 1 0 0 1 2
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 1 0 1 0 2
001 ** Classification Undetermined ** 0 1 0 0 0 1
036 Boots, Shoes, and Leggings 0 0 0 1 0 1
053 Package Making 0 0 1 0 0 1
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 0 0 1 1
106 Compositions: Coating or Plastic 0 0 0 1 0 1
125 Stone Working 0 0 1 0 0 1
165 Heat Exchange 0 0 0 0 1 1
169 Fire Extinguishers 0 0 1 0 0 1
173 Tool Driving or Impacting 0 0 0 0 1 1
182 Fire Escape, Ladder, or Scaffold 0 0 0 1 0 1
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 1 1
198 Conveyors: Power-Driven 0 1 0 0 0 1
219 Electric Heating 0 0 0 1 0 1
220 Receptacles 0 0 1 0 0 1
222 Dispensing (apparatus and process) 0 0 0 1 0 1
239 Fluid Sprinkling, Spraying, and Diffusing 1 0 0 0 0 1
277 Seal for a Joint or Juncture 1 0 0 0 0 1
310 Electrical Generator or Motor Structure 0 0 0 0 1 1
340 Communications: Electrical 0 0 0 0 1 1
369 Dynamic Information Storage or Retrieval 0 0 1 0 0 1
373 Industrial Electric Heating Furnaces 0 1 0 0 0 1
384 Bearings 0 1 0 0 0 1
403 Joints and Connections 0 0 0 0 1 1
408 Cutting by Use of Rotating Axially Moving Tool 1 0 0 0 0 1
417 Pumps 0 0 1 0 0 1
435 Chemistry: Molecular Biology and Microbiology 0 0 0 1 0 1
439 Electrical Connectors 0 0 1 0 0 1
446 Amusement Devices: Toys 0 0 0 1 0 1
463 Amusement Devices: Games 0 0 0 0 1 1
532 Organic Compounds (includes Classes 532-570) 0 0 1 0 0 1
604 Surgery (Medicators and Receptors) 0 0 0 1 0 1
ALL ALL CLASSES 22 20 22 40 33 137



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/

[Top] [Regional Listing] [TAF Home Page] [USPTO Home Page]

Last Modified: April 9, 2002