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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 164, Metal Founding

( 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 17 18 6 7 2 50
UNITED TECHNOLOGIES CORPORATION 4 3 19 6 4 36
SMS DEMAG AKTIENGESELLSCHAFT 9 12 2 2 6 31
NUCOR CORPORATION 2 2 9 4 6 23
GENERAL MOTORS CORPORATION 7 7 3 0 0 17
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 7 3 2 1 3 16
VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH & CO. 3 4 4 2 1 14
ALCOA INC. 2 5 3 1 2 13
GENERAL ELECTRIC COMPANY 1 1 4 3 4 13
DANIELI & CO. OFFICINE MECCANICHE SPA 4 4 3 0 0 11
GM GLOBAL TECHNOLOGY OPERATIONS, INC. 0 2 1 5 3 11
HUSKY INJECTION MOLDING SYSTEMS LIMITED 1 0 2 8 0 11
KM-EUROPA METAL AKTIENGESELLSCHAFT 5 3 2 1 0 11
SINTOKOGIO LTD. 3 0 2 3 3 11
NISSEI PLASTIC INDUSTRIAL CO., LTD. 3 3 2 2 0 10
NOVELIS INC. 2 3 0 2 3 10
CASTRIP, LLC 3 3 0 0 3 9
TOSHIBA MACHINE CO., LTD. 2 4 1 2 0 9
HAYES LEMMERZ INTERNATIONAL, INC. 4 4 0 0 0 8
NISSIN KOGYO CO., LTD. 4 1 2 1 0 8
CONSOLIDATED ENGINEERING COMPANY, INC. 2 0 3 2 0 7
DISA INDUSTRIES A/S 3 3 1 0 0 7
EQUIPMENT MERCHANTS INTERNATIONAL INC. 1 2 3 1 0 7
HOWMET RESEARCH CORPORATION 2 1 3 0 1 7
HUNTER AUTOMATED MACHINERY CORPORATION 0 3 1 1 2 7
ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD. 1 2 2 0 2 7
NIPPON STEEL CORP. 3 2 2 0 0 7
SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION "S.N.E.C.M.A." 0 0 2 2 3 7
DENSO CORPORATION 2 3 0 1 0 6
INTERNATIONAL ENGINE INTELLECTUAL PROPERTY COMPANY, L.L.C. 5 0 0 1 0 6
ROLLS-ROYCE PLC 0 4 2 0 0 6
SHOWA DENKO KABUSHIKI KAISHA 2 0 0 1 3 6
AISIN TAKAOKA CO., LTD. 3 0 1 0 1 5
BRUNSWICK CORPORATION 3 2 0 0 0 5
FORD MOTOR COMPANY 5 0 0 0 0 5
HOWMET CORPORATION 1 0 4 0 0 5
MPI INCORPORATED 3 1 1 0 0 5
SIEMENS AKTIENGESELLSCHAFT 2 1 1 0 1 5
SPX CORPORATION 1 3 1 0 0 5
TAKATA CORPORATION 4 1 0 0 0 5
TOYOTA JIDOSHA K.K. 3 1 0 0 1 5
WATER GREMLIN COMPANY 3 1 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
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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