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

Patenting In Technology Classes,
Breakout By Organization

Count of 2007 - 2011 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 075, Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures

( 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 2007 2008 2009 2010 2011 Total
~INDIVIDUALLY OWNED PATENT 8 4 9 10 8 39
OUTOTEC OYJ 1 0 10 8 3 22
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) 3 2 3 4 6 18
CABOT CORPORATION 2 3 6 3 0 14
HOGANAS AB 4 4 2 2 2 14
SANDVIK INTELLECTUAL PROPERTY AB 1 4 2 3 3 13
CLIMAX ENGINEERED MATERIALS, LLC 2 2 1 2 3 10
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY 4 3 1 1 1 10
SAMSUNG ELECTRO-MECHANICS CO., LTD. 0 0 3 2 5 10
TECHNOLOGICAL RESOURCES PTY, LTD. 0 1 0 5 4 10
FUJIFILM CORPORATION 2 4 2 1 0 9
GEOBIOTICS, INC. 2 2 1 2 2 9
SMS SIEMAG AKTIENGESELLSCHAFT 0 0 0 3 6 9
SUMITOMO ELECTRIC INDUSTRIES, LTD. 1 1 2 3 1 8
SUMITOMO METAL MINING COMPANY LIMITED 2 2 2 0 2 8
ALCOA INC. 1 1 1 4 0 7
GENERAL ELECTRIC COMPANY 0 1 3 1 2 7
HERITAGE ENVIRONMENTAL SERVICES, LLC 0 1 1 5 0 7
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 2 3 1 1 0 7
NIPPON MINING & METALS CO., LIMITED 1 0 1 5 0 7
NU-IRON TECHNOLOGY, LLC 0 1 1 3 2 7
SAMSUNG ELECTRONICS CO., LTD. 4 1 1 1 0 7
SHOWA DENKO KABUSHIKI KAISHA 2 2 1 2 0 7
DOWA ELECTRONICS MATERIALS CO., LTD. 0 2 3 0 1 6
GM GLOBAL TECHNOLOGY OPERATIONS, INC. 0 4 1 1 0 6
JFE STEEL CORPORATION 1 3 0 0 2 6
NIPPON STEEL CORP. 0 0 1 1 4 6
SANDIA CORPORATION 0 1 1 1 3 6
H. C. STARCK, INC. 0 3 0 2 0 5
JX NIPPON MINING & METALS CORPORATION 0 0 0 1 4 5
KYOCERA CORPORATION 0 1 2 0 2 5
MITSUBISHI MATERIALS CORPORATION 0 1 3 1 0 5
NORTHWESTERN UNIVERSITY 1 0 2 2 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
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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