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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

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

Count of 2006 - 2010 Utility Patent Grants
As Distributed 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

ALASKA

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed either by year of patent grant or by year of patent application.
Class Class Title 2006 2007 2008 2009 2010 Total
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 1 2 2 6 11
405 Hydraulic and Earth Engineering 3 2 1 3 0 9
174 Electricity: Conductors and Insulators 4 0 0 0 1 5
114 Ships 1 1 1 0 1 4
210 Liquid Purification or Separation 1 0 1 1 1 4
606 Surgery (instruments) 2 0 0 1 1 4
702 DP: Measuring, Calibrating, or Testing (Data Processing) 1 1 0 2 0 4
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 1 0 1 1 1 4
033 Geometrical Instruments 1 0 0 2 0 3
086 Ammunition and Explosive-Charge Making 3 0 0 0 0 3
123 Internal-Combustion Engines 0 0 1 2 0 3
280 Land Vehicles 0 0 0 2 1 3
362 Illumination 0 1 0 1 1 3
482 Exercise Devices 2 1 0 0 0 3
711 Memory (Electrical Computers and Digital Processing Systems) 1 2 0 0 0 3
052 Static Structures (e.g., Buildings) 0 1 0 1 0 2
062 Refrigeration 0 1 0 1 0 2
119 Animal Husbandry 1 0 0 0 1 2
137 Fluid Handling 1 0 0 1 0 2
220 Receptacles 1 0 1 0 0 2
248 Supports (e.g., for holding articles, etc.) 0 1 0 1 0 2
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 1 0 0 1 2
273 Amusement Devices: Games 0 0 0 1 1 2
285 Pipe Joints or Couplings 1 1 0 0 0 2
297 Chairs and Seats 1 0 1 0 0 2
340 Communications: Electrical 0 0 0 0 2 2
368 Horology: Time Measuring Systems or Devices 0 1 0 1 0 2
370 Multiplex Communications 0 1 0 1 0 2
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 1 0 1 0 0 2
440 Marine Propulsion 0 0 0 1 1 2
446 Amusement Devices: Toys 0 0 1 1 0 2
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 1 0 1 0 0 2
015 Brushing, Scrubbing, and General Cleaning 0 0 0 0 1 1
029 Metal Working 0 0 0 1 0 1
040 Card, Picture, or Sign Exhibiting 0 0 0 1 0 1
043 Fishing, Trapping, and Vermin Destroying 0 0 0 1 0 1
070 Locks 1 0 0 0 0 1
074 Machine Element or Mechanism 1 0 0 0 0 1
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 1 0 0 0 0 1
095 Gas Separation: Processes 0 0 0 1 0 1
100 Presses 1 0 0 0 0 1
102 Ammunition and Explosives 0 0 1 0 0 1
108 Horizontally Supported Planar Surfaces 0 0 0 1 0 1
124 Mechanical Guns and Projectors 0 0 0 1 0 1
139 Textiles: Weaving 0 0 0 0 1 1
144 Woodworking 1 0 0 0 0 1
175 Boring or Penetrating the Earth 0 0 0 0 1 1
182 Fire Escape, Ladder, or Scaffold 1 0 0 0 0 1
211 Supports: Racks 1 0 0 0 0 1
222 Dispensing (apparatus and process) 0 0 1 0 0 1
226 Advancing Material of Indeterminate Length 0 0 0 0 1 1
242 Winding, Tensioning, or Guiding 0 1 0 0 0 1
256 Fences 0 0 0 1 0 1
269 Work Holders 1 0 0 0 0 1
290 Prime-Mover Dynamo Plants 0 0 1 0 0 1
296 Land Vehicles: Bodies and Tops 0 0 1 0 0 1
310 Electrical Generator or Motor Structure 0 0 0 0 1 1
336 Inductor Devices 0 0 1 0 0 1
343 Communications: Radio Wave Antennas 0 0 0 1 0 1
351 Optics: Eye Examining, Vision Testing and Correcting 0 1 0 0 0 1
359 Optical: Systems and Elements 0 0 0 1 0 1
361 Electricity: Electrical Systems and Devices 0 0 1 0 0 1
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 1 1
374 Thermal Measuring and Testing 0 0 0 0 1 1
396 Photography 0 0 0 1 0 1
407 Cutters, for Shaping 0 0 0 0 1 1
414 Material or Article Handling 0 0 1 0 0 1
426 Food or Edible Material: Processes, Compositions, and Products 1 0 0 0 0 1
473 Games Using Tangible Projectile 0 0 0 1 0 1
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 1 0 0 1
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 1 0 1
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 1 0 1
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 1 1
ALL ALL CLASSES 36 18 20 39 28 141

PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/

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