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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 - 2015 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

Bloomington, IN

( Metropolitan 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 2012 2013 2014 2015 Total
606 Surgery (instruments) 6 7 7 7 4 4 4 3 4 3 17 11 28 24 25 36 190
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 2 2 1 3 2 4 3 7 15 18 16 22 18 26 31 170
604 Surgery (Medicators and Receptors) 1 4 2 5 3 3 0 6 1 4 14 15 17 18 17 22 132
128 Surgery (includes Class 600) 2 5 1 3 2 1 1 1 1 4 4 3 4 7 16 10 65
250 Radiant Energy 1 1 2 2 0 3 1 2 1 0 2 1 1 5 2 3 27
029 Metal Working 0 0 0 0 0 1 0 0 0 1 2 2 1 2 3 3 15
102 Ammunition and Explosives 0 0 0 2 1 0 0 0 0 1 0 3 2 1 2 2 14
381 Electrical Audio Signal Processing Systems and Devices 0 0 2 0 0 0 3 1 0 0 3 1 2 0 1 0 13
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 0 0 0 0 0 0 1 0 0 3 5 2 11
356 Optics: Measuring and Testing 0 0 0 0 0 0 0 0 0 0 3 4 2 1 0 0 10
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 0 0 0 2 1 0 2 2 0 0 0 0 1 1 1 0 10
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 0 0 1 0 0 0 0 0 1 3 1 2 1 0 0 9
427 Coating Processes 0 0 0 0 0 0 0 0 0 1 1 3 0 0 3 1 9
532 Organic Compounds (includes Classes 532-570) 1 0 0 1 1 1 2 0 0 0 0 0 0 0 0 2 8
060 Power Plants 0 0 0 0 0 0 0 0 0 0 0 0 3 0 4 0 7
343 Communications: Radio Wave Antennas 0 1 0 2 0 0 0 0 0 0 0 2 1 0 1 0 7
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 1 1 0 0 0 0 0 0 0 0 0 0 1 2 2 0 7
119 Animal Husbandry 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 6
149 Explosive and Thermic Compositions or Charges 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 6
206 Special Receptacle or Package 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 6
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 0 0 0 1 1 1 0 0 0 0 0 1 1 0 1 6
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 0 0 0 1 0 1 0 0 1 2 1 6
248 Supports (e.g., for holding articles, etc.) 0 0 0 0 0 0 0 0 0 0 1 2 0 2 0 0 5
375 Pulse or Digital Communications 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 3 5
385 Optical Waveguides 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 5
405 Hydraulic and Earth Engineering 0 0 0 1 0 0 3 1 0 0 0 0 0 0 0 0 5
435 Chemistry: Molecular Biology and Microbiology 2 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 5
439 Electrical Connectors 0 0 0 1 0 0 0 0 0 1 3 0 0 0 0 0 5
455 Telecommunications 0 0 0 0 0 0 1 0 0 0 0 0 2 1 1 0 5
042 Firearms 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 4
052 Static Structures (e.g., Buildings) 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 4
073 Measuring and Testing 0 1 0 0 0 0 2 1 0 0 0 0 0 0 0 0 4
089 Ordnance 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 4
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 1 0 0 0 0 0 0 0 0 1 0 0 1 1 0 4
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 4
204 Chemistry: Electrical and Wave Energy 1 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 4
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 4
436 Chemistry: Analytical and Immunological Testing 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 4
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 4
081 Tools 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 3
148 Metal Treatment 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 3
174 Electricity: Conductors and Insulators 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 3
181 Acoustics 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 3
382 Image Analysis 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 3
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 3
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 3
005 Beds 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 2
033 Geometrical Instruments 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
062 Refrigeration 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2
083 Cutting 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2
099 Foods and Beverages: Apparatus 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2
100 Presses 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2
118 Coating Apparatus 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2
137 Fluid Handling 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 2
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 2
210 Liquid Purification or Separation 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 2
216 Etching a Substrate: Processes 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2
220 Receptacles 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 2
224 Package and Article Carriers 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 2
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 2
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 2
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 2
280 Land Vehicles 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 2
296 Land Vehicles: Bodies and Tops 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 2
324 Electricity: Measuring and Testing 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 2
374 Thermal Measuring and Testing 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 2
392 Electric Resistance Heating Devices 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 2
403 Joints and Connections 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 2
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 2
438 Semiconductor Device Manufacturing: Process 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 2
706 DP: Artificial Intelligence (Data Processing) 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 2
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
040 Card, Picture, or Sign Exhibiting 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
056 Harvesters 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
074 Machine Element or Mechanism 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
084 Music 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
104 Railways 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
108 Horizontally Supported Planar Surfaces 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
124 Mechanical Guns and Projectors 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
134 Cleaning and Liquid Contact with Solids 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
164 Metal Founding 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
169 Fire Extinguishers 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
211 Supports: Racks 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
219 Electric Heating 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
222 Dispensing (apparatus and process) 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
232 Deposit and Collection Receptacles 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
256 Fences 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
273 Amusement Devices: Games 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
277 Seal for a Joint or Juncture 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
285 Pipe Joints or Couplings 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
294 Handling: Hand and Hoist-Line Implements 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
297 Chairs and Seats 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
315 Electric Lamp and Discharge Devices: Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
331 Oscillators 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
333 Wave Transmission Lines and Networks 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
341 Coded Data Generation or Conversion 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
348 Television 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
359 Optical: Systems and Elements 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
361 Electricity: Electrical Systems and Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
362 Illumination 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
370 Multiplex Communications 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
417 Pumps 1 0 0 0 0 0 0 0 0 0 0 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 0 1 0 0 0 0 1
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
433 Dentistry 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
434 Education and Demonstration 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
441 Buoys, Rafts, and Aquatic Devices 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
473 Games Using Tangible Projectile 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
482 Exercise Devices 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 21 27 29 40 26 27 29 24 22 38 91 77 112 110 131 129 933


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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

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selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/

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