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

Patenting In U.S. Metropolitan and Micropolitan Areas
Breakout By Technology Class

Count of 2000 - 2011 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

Rolla, MO

( Micropolitan Statistical Area )

( 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 )
( patent counts may not sum exactly due to rounding - see the Explanation of Data )
( regional areas are based on U.S. Core Based Statistical Area (CBSA) )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed by year of patent grant.
Class Class Title 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 Total
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 2 2 1 1 2 6 2 1 3 2 3 2 27
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 0 1 1 3 1 1 0 2 0 0 2 1 12
428 Stock Material or Miscellaneous Articles 0 0 2 1 1 0 0 0 1 2 2 1 10
427 Coating Processes 0 0 1 1 0 1 1 0 0 2 1 0 7
310 Electrical Generator or Motor Structure 0 0 0 0 0 1 0 0 0 2 0 2 5
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 1 0 0 1 0 0 0 1 0 0 0 3
228 Metal Fusion Bonding 0 0 0 1 0 2 0 0 0 0 0 0 3
340 Communications: Electrical 0 1 1 0 0 0 0 1 0 0 0 0 3
351 Optics: Eye Examining, Vision Testing and Correcting 1 0 1 1 0 0 0 0 0 0 0 0 3
379 Telephonic Communications 0 0 0 0 0 0 0 0 0 0 0 3 3
426 Food or Edible Material: Processes, Compositions, and Products 0 0 0 0 2 0 0 0 0 0 0 1 3
438 Semiconductor Device Manufacturing: Process 0 0 0 0 1 0 1 0 1 0 0 0 3
501 Compositions: Ceramic 0 0 0 0 0 0 0 0 1 0 2 0 3
042 Firearms 1 0 0 0 0 1 0 0 0 0 0 0 2
060 Power Plants 1 0 0 0 0 0 1 0 0 0 0 0 2
148 Metal Treatment 0 0 0 0 1 0 1 0 0 0 0 0 2
204 Chemistry: Electrical and Wave Energy 0 0 0 0 0 0 0 1 0 0 0 1 2
210 Liquid Purification or Separation 0 0 0 1 0 0 1 0 0 0 0 0 2
324 Electricity: Measuring and Testing 0 0 0 0 0 0 0 0 1 0 1 0 2
348 Television 1 1 0 0 0 0 0 0 0 0 0 0 2
382 Image Analysis 0 0 0 1 0 0 0 0 0 0 1 0 2
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 0 0 2 0 0 0 0 0 0 0 0 0 2
435 Chemistry: Molecular Biology and Microbiology 1 0 0 0 0 0 0 0 0 0 0 1 2
604 Surgery (Medicators and Receptors) 0 0 0 0 0 0 0 0 0 0 2 0 2
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 0 0 0 0 1 0 1 0 2
024 Buckles, Buttons, Clasps, Etc. 0 0 0 0 0 0 0 0 0 0 1 0 1
072 Metal Deforming 0 0 0 0 1 0 0 0 0 0 0 0 1
073 Measuring and Testing 0 0 0 0 0 0 0 0 1 0 0 0 1
084 Music 0 0 0 0 0 0 0 0 1 0 0 0 1
122 Liquid Heaters and Vaporizers 0 0 0 0 0 0 1 0 0 0 0 0 1
138 Pipes and Tubular Conduits 1 0 0 0 0 0 0 0 0 0 0 0 1
174 Electricity: Conductors and Insulators 0 0 0 1 0 0 0 0 0 0 0 0 1
188 Brakes 0 0 0 0 0 0 0 0 0 0 1 0 1
202 Distillation: Apparatus 0 0 0 0 0 0 1 0 0 0 0 0 1
222 Dispensing (apparatus and process) 0 0 0 1 0 0 0 0 0 0 0 0 1
241 Solid Material Comminution or Disintegration 0 1 0 0 0 0 0 0 0 0 0 0 1
252 Compositions 0 0 0 1 0 0 0 0 0 0 0 0 1
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 0 1 0 0 0 0 0 0 0 0 0 1
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 0 0 0 0 0 0 1 0 0 1
266 Metallurgical Apparatus 0 0 0 0 0 0 0 0 0 1 0 0 1
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 0 0 0 0 0 0 0 1 1
326 Electronic Digital Logic Circuitry 0 0 0 0 0 0 0 0 1 0 0 0 1
356 Optics: Measuring and Testing 0 0 0 0 0 0 0 1 0 0 0 0 1
419 Powder Metallurgy Processes 0 0 0 0 0 0 0 0 0 0 1 0 1
420 Alloys or Metallic Compositions 0 0 1 0 0 0 0 0 0 0 0 0 1
423 Chemistry of Inorganic Compounds 0 0 0 0 0 0 1 0 0 0 0 0 1
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 0 0 0 0 0 0 0 0 0 1 0 1
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 0 0 0 1 0 0 0 0 0 1
473 Games Using Tangible Projectile 0 0 0 0 1 0 0 0 0 0 0 0 1
532 Organic Compounds (includes Classes 532-570) 0 0 1 0 0 0 0 0 0 0 0 0 1
585 Chemistry of Hydrocarbon Compounds 0 0 1 0 0 0 0 0 0 0 0 0 1
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 0 0 0 0 0 0 1 0 1
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 0 0 0 0 0 0 1 0 1
725 Interactive Video Distribution Systems 0 0 0 0 0 0 0 0 0 1 0 0 1
ALL ALL CLASSES 8 7 13 13 11 12 11 6 12 11 21 13 138

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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