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

Patenting In Technology Classes,
Breakout By Organization

Count of 2009 - 2013 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 2009 2010 2011 2012 2013 Total
~INDIVIDUALLY OWNED PATENT 2 10 13 12 9 46
SINTOKOGIO LTD. 3 9 8 13 10 43
UNITED TECHNOLOGIES CORPORATION 4 10 9 14 5 42
NUCOR CORPORATION 6 6 15 10 4 41
SMS SIEMAG AKTIENGESELLSCHAFT 0 6 9 14 6 35
GM GLOBAL TECHNOLOGY OPERATIONS LLC 3 5 8 12 5 33
GENERAL ELECTRIC COMPANY 4 2 4 5 5 20
NOVELIS INC. 3 5 2 5 4 19
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 3 3 3 4 4 17
DANIELI & CO. OFFICINE MECCANICHE SPA 0 0 8 4 0 12
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) 1 1 2 4 4 12
SHOWA DENKO KABUSHIKI KAISHA 3 2 4 1 1 11
JFE STEEL CORPORATION 2 2 2 0 3 9
NIPPON STEEL CORP. 0 1 1 6 1 9
TOYOTA JIDOSHA K.K. 1 1 1 3 3 9
ALCOA INC. 2 0 1 0 5 8
PCC AIRFOILS, INC. 0 1 4 2 1 8
SMS DEMAG AKTIENGESELLSCHAFT 6 0 0 2 0 8
SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION "S.N.E.C.M.A." 3 1 0 1 2 7
FORD GLOBAL TECHNOLOGIES, L.L.C. 0 2 0 0 4 6
HYUNDAI MOTOR COMPANY 1 0 2 2 1 6
NISSEI PLASTIC INDUSTRIAL CO., LTD. 0 1 4 1 0 6
PACE INDUSTRIES, LLC 1 2 1 1 1 6
ROLLS-ROYCE CORPORATION 0 1 1 3 1 6
RTI INTERNATIONAL METALS, INC. 1 0 2 2 1 6
SIEMENS AKTIENGESELLSCHAFT 1 1 2 1 1 6
SUMITOMO METAL INDUSTRIES CO., LTD. 0 0 3 2 1 6
ATI PROPERTIES, INC. 0 1 1 3 0 5
CASTRIP, LLC 3 0 0 0 2 5
HUSKY INJECTION MOLDING SYSTEMS LIMITED 0 5 0 0 0 5
IHI CORP. 0 0 3 2 0 5
SMS CONCAST AG 0 0 0 4 1 5
SUMITOMO ELECTRIC INDUSTRIES, LTD. 1 4 0 0 0 5
TOSHIBA MACHINE CO., LTD. 0 4 1 0 0 5
VAREL EUROPE S.A.S. 0 0 3 1 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/


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