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

Patenting By NAICS Industry Classification
Breakout By Ownership Category
-- Fractional Counts --

- this report was created with support from the National Science Foundation -

Count (*) of 2008 - 2012 Utility Patent Grants,
As Distributed By Calendar Year of Grant

- Explanation of Data -

Listing of Ownership Categories For 0.5 or More Utility Patents During the Period
Having Primary Classification Corresponding To

NAICS Classification 335
Electrical Equipment, Appliances, and Components

( North American Industry Classification System (NAICS) classification is determined by
the primary U.S. Patent Classification System (USPC) patent classification and a USPC to NAICS concordance - see 'Explanation of Data' )
( this Fractional Counts report proportionally distributes a patent across each matched industry -- see 'Explanation of Data' )
( * in Fractional Counts tables, counts are rounded)

The following table displays Ownership Categories and FRACTIONAL counts of utility patents associated with each of them; patents are distributed by year of patent grant.
Counts Sequence ID NAICS Classification Classification Title (U.S. or Foreign) Assignment ID Ownership Category 2008 2009 2010 2011 2012 Total
Frac / YoG 22 335 Electrical Equipment, Appliances, and Components (U.S. Ownership) 2 U.S. CORPORATION 4450 4646 5475 5283 5441 25295
Frac / YoG 22 335 Electrical Equipment, Appliances, and Components (U.S. Ownership) 4 U.S. INDIVIDUAL 521 527 625 592 621 2886
Frac / YoG 22 335 Electrical Equipment, Appliances, and Components (U.S. Ownership) 6 U.S. GOVERNMENT 29 41 49 42 33 193
Frac / YoG 22 335 Electrical Equipment, Appliances, and Components (U.S. Ownership)   -- Subtotal -- 5000 5213 6149 5918 6094 28373
 
Frac / YoG 22 335 Electrical Equipment, Appliances, and Components (Foreign Ownership) 3 FOREIGN CORPORATION 6293 7201 8988 9011 9771 41263
Frac / YoG 22 335 Electrical Equipment, Appliances, and Components (Foreign Ownership) 5 FOREIGN INDIVIDUAL 300 308 356 314 370 1649
Frac / YoG 22 335 Electrical Equipment, Appliances, and Components (Foreign Ownership) 7 FOREIGN GOVERNMENT 3 9 20 14 20 66
Frac / YoG 22 335 Electrical Equipment, Appliances, and Components (Foreign Ownership)   -- Subtotal -- 6596 7518 9364 9339 10161 42978
 
Frac / YoG 22 335 Electrical Equipment, Appliances, and Components (ALL Ownership) A All Ownership Categories 11596 12732 15513 15256 16255 71352


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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

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

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