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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes,
Breakout By Organization

Count of 2004 - 2008 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Having Primary Classification In

Class 376, Induced Nuclear Reactions: Processes, Systems, and Elements

( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent ownership is determined by the first-named assignee listed on a patent )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant.
First-Named Assignee 2004 2005 2006 2007 2008 Total
GENERAL ELECTRIC COMPANY 13 8 4 3 2 30
WESTINGHOUSE ELECTRIC COMPANY LLC 9 4 9 2 3 27
HITACHI, LTD 9 6 0 1 1 17
FRAMATOME ANP GMBH 3 11 1 1 0 16
KOREA ATOMIC ENERGY RESEARCH INSTITUTE 7 3 0 3 1 14
MITSUBISHI HEAVY INDUSTRIES, LTD. 2 4 1 5 2 14
~INDIVIDUALLY OWNED PATENT 6 4 1 1 1 13
FRAMATOME ANP 0 5 2 1 4 12
TOSHIBA CORPORATION 4 3 3 0 2 12
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 0 4 2 1 2 9
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY 6 1 0 0 0 7
WESTINGHOUSE ATOM AB 4 1 1 0 1 7
AREVA NP GMBH 0 0 0 0 6 6
FRAMATOME ANP INC. 1 3 1 1 0 6
HOLTEC INTERNATIONAL, INC. 1 1 2 0 2 6
UNITED STATES OF AMERICA, ARMY 4 2 0 0 0 6
BATTELLE ENERGY ALLIANCE, LLC 0 1 1 2 1 5
COMMISSARIAT A L'ENERGIE ATOMIQUE 2 2 1 0 0 5


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
ftp download of selected PTMT reports and materials from : ftp.uspto.gov/pub/taf/


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