Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports


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

Patenting In Technology Classes,
Breakout By Organization

Count of 2005 - 2009 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 2005 2006 2007 2008 2009 Total
~INDIVIDUALLY OWNED PATENT 8 7 8 4 9 36
CABOT CORPORATION 1 4 2 3 6 16
GENERAL ELECTRIC COMPANY 4 5 0 1 3 13
SHOWA DENKO KABUSHIKI KAISHA 4 4 2 2 1 13
SUMITOMO METAL MINING COMPANY LIMITED 4 2 2 2 2 12
HOGANAS AB 1 0 4 4 2 11
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) 2 1 3 2 3 11
OUTOTEC OYJ 0 0 1 0 10 11
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY 0 2 4 3 1 10
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 3 1 2 3 1 10
FUJIFILM CORPORATION 0 0 2 4 2 8
SANDVIK INTELLECTUAL PROPERTY AB 0 1 1 4 2 8
JFE STEEL CORPORATION 2 1 1 3 0 7
TOHO TITANIUM COMPANY LIMITED 4 1 1 1 0 7
HOEGANAES CORPORATION 1 2 1 0 2 6
MITSUBISHI MATERIALS CORPORATION 0 2 0 1 3 6
SAMSUNG ELECTRONICS CO., LTD. 0 0 4 1 1 6
CLIMAX ENGINEERED MATERIALS, LLC 0 0 2 2 1 5
DOWA ELECTRONICS MATERIALS CO., LTD. 0 0 0 2 3 5
GEOBIOTICS, INC. 0 0 2 2 1 5
GM GLOBAL TECHNOLOGY OPERATIONS, INC. 0 0 0 4 1 5
H. C. STARCK, INC. 1 1 0 3 0 5
HITACHI POWDERED METALS CO., LTD. 1 0 1 0 3 5
NORTHWESTERN UNIVERSITY 0 2 1 0 2 5
PHELPS DODGE CORPORATION 2 2 0 0 1 5
SUMITOMO ELECTRIC INDUSTRIES CO., LTD. 1 0 1 1 2 5
UNITED STATES OF AMERICA, NAVY 1 1 1 2 0 5
VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH & CO. 2 0 0 2 1 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/


Top

Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports