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

NORWAY

(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) 17 12 9 18 13 69
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 6 5 7 16 26 60
114 Ships 6 5 9 7 15 42
435 Chemistry: Molecular Biology and Microbiology 2 7 8 10 5 32
405 Hydraulic and Earth Engineering 2 4 6 9 8 29
128 Surgery (includes Class 600) 5 4 2 8 9 28
073 Measuring and Testing 1 7 7 3 4 22
532 Organic Compounds (includes Classes 532-570) 2 3 4 6 5 20
210 Liquid Purification or Separation 2 2 4 4 5 17
360 Dynamic Magnetic Information Storage or Retrieval 1 3 7 3 3 17
423 Chemistry of Inorganic Compounds 1 2 7 4 3 17
297 Chairs and Seats 1 4 5 4 2 16
062 Refrigeration 3 2 3 7 0 15
175 Boring or Penetrating the Earth 0 3 4 3 5 15
052 Static Structures (e.g., Buildings) 4 2 3 3 1 13
367 Communications, Electrical: Acoustic Wave Systems and Devices 2 3 3 2 3 13
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 1 0 4 3 5 13
060 Power Plants 3 1 1 2 5 12
285 Pipe Joints or Couplings 4 3 3 0 2 12
172 Earth Working 4 3 1 2 1 11
280 Land Vehicles 2 1 6 2 0 11
356 Optics: Measuring and Testing 4 2 2 3 0 11
040 Card, Picture, or Sign Exhibiting 0 2 3 2 3 10
138 Pipes and Tubular Conduits 0 2 3 2 3 10
242 Winding, Tensioning, or Guiding 0 1 4 2 3 10
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 1 2 4 3 10
426 Food or Edible Material: Processes, Compositions, and Products 1 2 4 2 1 10
441 Buoys, Rafts, and Aquatic Devices 2 2 0 4 2 10
604 Surgery (Medicators and Receptors) 1 1 0 4 4 10
029 Metal Working 1 3 1 2 2 9
137 Fluid Handling 0 5 2 0 2 9
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 2 4 0 2 9
439 Electrical Connectors 0 1 2 4 2 9
043 Fishing, Trapping, and Vermin Destroying 2 0 4 2 0 8
095 Gas Separation: Processes 0 1 0 2 5 8
204 Chemistry: Electrical and Wave Energy 1 1 1 3 2 8
209 Classifying, Separating, and Assorting Solids 2 0 2 3 1 8
220 Receptacles 2 2 0 2 2 8
436 Chemistry: Analytical and Immunological Testing 3 2 1 0 2 8
053 Package Making 1 2 0 3 1 7
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 2 3 0 2 0 7
164 Metal Founding 3 0 2 2 0 7
198 Conveyors: Power-Driven 0 3 0 2 2 7
248 Supports (e.g., for holding articles, etc.) 1 1 1 2 2 7
373 Industrial Electric Heating Furnaces 1 2 1 1 2 7
089 Ordnance 0 0 4 2 0 6
106 Compositions: Coating or Plastic 1 2 1 1 1 6
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 1 1 3 0 1 6
239 Fluid Sprinkling, Spraying, and Diffusing 2 0 2 1 1 6
250 Radiant Energy 1 1 2 1 1 6
340 Communications: Electrical 1 2 1 1 1 6
345 Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems 2 1 0 1 2 6
366 Agitating (e.g., of articles and materials) 0 0 3 0 3 6
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 2 3 1 0 6
428 Stock Material or Miscellaneous Articles 1 2 0 1 2 6
455 Telecommunications 0 0 1 1 4 6
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 4 2 6
119 Animal Husbandry 2 1 1 1 0 5
174 Electricity: Conductors and Insulators 0 0 2 1 2 5
365 Static Information Storage and Retrieval 0 0 2 2 1 5
403 Joints and Connections 1 1 0 1 2 5
414 Material or Article Handling 2 0 1 2 0 5
452 Butchering 0 1 1 2 1 5
473 Games Using Tangible Projectile 1 0 2 1 1 5
606 Surgery (instruments) 1 1 0 1 2 5
015 Brushing, Scrubbing, and General Cleaning 0 1 0 0 3 4
034 Drying and Gas or Vapor Contact with Solids 1 1 1 0 1 4
071 Chemistry: Fertilizers 1 0 1 0 2 4
111 Planting 0 1 1 2 0 4
123 Internal-Combustion Engines 0 0 1 0 3 4
165 Heat Exchange 1 0 1 1 1 4
173 Tool Driving or Impacting 0 1 2 1 0 4
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 1 0 1 1 1 4
211 Supports: Racks 1 0 0 3 0 4
219 Electric Heating 1 1 1 0 1 4
228 Metal Fusion Bonding 0 1 2 1 0 4
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 1 0 1 1 1 4
330 Amplifiers 0 0 0 1 3 4
369 Dynamic Information Storage or Retrieval 0 0 0 4 0 4
434 Education and Demonstration 0 0 1 1 2 4
454 Ventilation 0 3 0 0 1 4
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 2 0 1 1 4
707 DP: Database and File Management, Data Structures, Or Document Processing (Data Processing) 0 1 2 1 0 4
004 Baths, Closets, Sinks, and Spittoons 0 0 0 2 1 3
074 Machine Element or Mechanism 2 0 0 0 1 3
102 Ammunition and Explosives 0 1 0 0 2 3
118 Coating Apparatus 0 2 0 0 1 3
126 Stoves and Furnaces 0 0 0 2 1 3
134 Cleaning and Liquid Contact with Solids 2 1 0 0 0 3
162 Paper Making and Fiber Liberation 0 2 0 0 1 3
181 Acoustics 1 0 0 1 1 3
194 Check-Actuated Control Mechanisms 0 0 2 0 1 3
206 Special Receptacle or Package 1 2 0 0 0 3
226 Advancing Material of Indeterminate Length 0 1 1 0 1 3
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 0 1 2 3
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 2 1 0 3
277 Seal for a Joint or Juncture 0 1 2 0 0 3
310 Electrical Generator or Motor Structure 0 0 1 1 1 3
361 Electricity: Electrical Systems and Devices 1 0 0 0 2 3
370 Multiplex Communications 0 0 1 1 1 3
382 Image Analysis 0 0 0 3 0 3
392 Electric Resistance Heating Devices 0 0 1 1 1 3
431 Combustion 0 1 1 1 0 3
438 Semiconductor Device Manufacturing: Process 1 0 0 1 1 3
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 1 2 3
005 Beds 0 0 0 1 1 2
016 Miscellaneous Hardware 0 1 0 0 1 2
033 Geometrical Instruments 0 0 0 0 2 2
037 Excavating 0 1 0 1 0 2
070 Locks 0 0 1 1 0 2
072 Metal Deforming 0 0 1 0 1 2
082 Turning (e.g., for metal working) 0 0 1 1 0 2
092 Expansible Chamber Devices 0 0 1 0 1 2
108 Horizontally Supported Planar Surfaces 1 1 0 0 0 2
110 Furnaces 1 1 0 0 0 2
148 Metal Treatment 0 1 0 1 0 2
169 Fire Extinguishers 0 1 1 0 0 2
200 Electricity: Circuit Makers and Breakers 0 1 0 0 1 2
208 Mineral Oils: Processes and Products 0 0 1 1 0 2
215 Bottles and Jars 0 0 0 0 2 2
249 Static Molds 0 1 0 0 1 2
267 Spring Devices 0 0 0 0 2 2
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 0 1 0 0 2
359 Optics: Systems (Including Communication) and Elements 0 0 1 0 1 2
362 Illumination 0 1 1 0 0 2
372 Coherent Light Generators 0 2 0 0 0 2
375 Pulse or Digital Communications 0 0 1 1 0 2
379 Telephonic Communications 0 0 0 0 2 2
404 Road Structure, Process, or Apparatus 0 0 0 1 1 2
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 2 0 0 0 2
415 Rotary Kinetic Fluid Motors or Pumps 0 0 1 0 1 2
440 Marine Propulsion 1 1 0 0 0 2
451 Abrading 0 2 0 0 0 2
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 1 1 0 2
585 Chemistry of Hydrocarbon Compounds 1 0 1 0 0 2
601 Surgery: Kinesitherapy 1 0 0 1 0 2
602 Surgery: Splint, Brace, or Bandage 0 0 1 0 1 2
709 Multiple Computer or Process Coordinating (Electrical Computers and Digital Processing Systems) 0 2 0 0 0 2
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 2 0 0 0 2
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 1 1 0 2
014 Bridges 0 1 0 0 0 1
036 Boots, Shoes, and Leggings 0 0 0 0 1 1
042 Firearms 0 0 0 1 0 1
047 Plant Husbandry 1 0 0 0 0 1
048 Gas: Heating and Illuminating 0 1 0 0 0 1
055 Gas Separation 0 1 0 0 0 1
057 Textiles: Spinning, Twisting, and Twining 1 0 0 0 0 1
059 Chain, Staple, and Horseshoe Making 0 1 0 0 0 1
081 Tools 0 1 0 0 0 1
084 Music 0 0 1 0 0 1
127 Sugar, Starch, and Carbohydrates 0 0 1 0 0 1
139 Textiles: Weaving 0 1 0 0 0 1
149 Explosive and Thermic Compositions or Charges 0 0 0 0 1 1
152 Resilient Tires and Wheels 0 1 0 0 0 1
182 Fire Escape, Ladder, or Scaffold 0 1 0 0 0 1
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 0 0 0 0 1
188 Brakes 0 1 0 0 0 1
191 Electricity: Transmission To Vehicles 0 0 0 0 1 1
192 Clutches and Power-Stop Control 1 0 0 0 0 1
196 Mineral Oils: Apparatus 0 0 0 1 0 1
202 Distillation: Apparatus 0 0 0 0 1 1
203 Distillation: Processes, Separatory 1 0 0 0 0 1
222 Dispensing (apparatus and process) 0 0 0 0 1 1
236 Automatic Temperature and Humidity Regulation 0 0 0 1 0 1
237 Heating Systems 0 0 0 0 1 1
241 Solid Material Comminution or Disintegration 0 0 1 0 0 1
251 Valves and Valve Actuation 0 0 1 0 0 1
273 Amusement Devices: Games 0 1 0 0 0 1
283 Printed Matter 0 0 0 1 0 1
293 Vehicle Fenders 0 0 1 0 0 1
294 Handling: Hand and Hoist-Line Implements 0 1 0 0 0 1
296 Land Vehicles: Bodies and Tops 0 0 1 0 0 1
301 Land Vehicles: Wheels and Axles 0 0 0 1 0 1
312 Supports: Cabinet Structure 0 1 0 0 0 1
324 Electricity: Measuring and Testing 0 1 0 0 0 1
333 Wave Transmission Lines and Networks 0 1 0 0 0 1
336 Inductor Devices 0 0 0 1 0 1
348 Television 0 0 0 1 0 1
363 Electric Power Conversion Systems 0 0 1 0 0 1
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 1 0 0 0 1
378 X-Ray or Gamma Ray Systems or Devices 0 0 0 0 1 1
380 Cryptography 0 0 0 0 1 1
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 1 1
400 Typewriting Machines 0 0 0 0 1 1
408 Cutting by Use of Rotating Axially Moving Tool 0 0 0 0 1 1
410 Freight Accommodation On Freight Carrier 0 0 0 1 0 1
416 Fluid Reaction Surfaces (i.e., Impellers) 0 0 0 1 0 1
417 Pumps 0 0 0 0 1 1
418 Rotary Expansible Chamber Devices 0 0 0 0 1 1
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 1 0 0 0 1
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 1 0 0 0 1
432 Heating 0 1 0 0 0 1
446 Amusement Devices: Toys 0 0 1 0 0 1
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 1 0 0 1
482 Exercise Devices 1 0 0 0 0 1
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 1 0 0 0 1
505 Superconductor Technology: Apparatus, Material, Process 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
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 1 0 0 0 1
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 1 0 0 1
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 1 0 0 1
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 1 0 0 1
710 Input/Output (Electrical Computers and Digital Processing Systems) 1 0 0 0 0 1
713 Support (Electrical Computers and Digital Processing Systems) 0 1 0 0 0 1
714 Error Detection/Correction and Fault Detection/Recovery 0 1 0 0 0 1
725 Interactive Video Distribution Systems 0 1 0 0 0 1
ALL ALL CLASSES 142 198 224 248 265 1077



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