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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
Escanaba, MI
(
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.
062
Refrigeration
2
0
1
2
1
1
2
1
1
1
0
0
12
362
Illumination
0
0
0
0
0
0
1
0
3
0
1
0
5
123
Internal-Combustion Engines
1
0
0
0
0
0
0
1
2
0
0
0
4
417
Pumps
2
0
0
1
1
0
0
0
0
0
0
0
4
029
Metal Working
0
0
0
0
1
0
0
1
0
0
0
0
2
210
Liquid Purification or Separation
0
0
0
0
1
1
0
0
0
0
0
0
2
242
Winding, Tensioning, or Guiding
0
0
0
0
0
0
2
0
0
0
0
0
2
414
Material or Article Handling
1
0
0
1
0
0
0
0
0
0
0
0
2
014
Bridges
0
0
0
0
0
0
1
0
0
0
0
0
1
015
Brushing, Scrubbing, and General Cleaning
0
0
1
0
0
0
0
0
0
0
0
0
1
114
Ships
0
0
0
0
0
0
0
0
1
0
0
0
1
156
Adhesive Bonding and Miscellaneous Chemical Manufacture
0
0
1
0
0
0
0
0
0
0
0
0
1
187
Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle
0
0
0
0
0
0
0
1
0
0
0
0
1
222
Dispensing (apparatus and process)
0
0
0
0
0
0
1
0
0
0
0
0
1
296
Land Vehicles: Bodies and Tops
1
0
0
0
0
0
0
0
0
0
0
0
1
415
Rotary Kinetic Fluid Motors or Pumps
0
0
0
0
0
0
0
0
0
1
0
0
1
439
Electrical Connectors
0
0
0
0
0
0
0
0
0
0
0
1
1
464
Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts
0
0
0
0
0
1
0
0
0
0
0
0
1
701
DP: Vehicles, Navigation, and Relative Location (Data Processing)
0
0
0
0
0
0
0
0
0
0
0
1
1
ALL
ALL CLASSES
7
0
3
4
4
3
7
4
7
2
1
2
44
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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