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 2006 - 2010 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 2006 2007 2008 2009 2010 Total
~INDIVIDUALLY OWNED PATENT 18 6 7 2 10 43
UNITED TECHNOLOGIES CORPORATION 3 19 6 4 10 42
SMS DEMAG AKTIENGESELLSCHAFT 12 3 2 6 5 28
NUCOR CORPORATION 2 9 4 6 6 27
SINTOKOGIO LTD. 0 2 3 3 9 17
GM GLOBAL TECHNOLOGY OPERATIONS, INC. 2 1 5 3 5 16
HUSKY INJECTION MOLDING SYSTEMS LIMITED 0 2 8 0 5 15
GENERAL ELECTRIC COMPANY 1 4 3 4 2 14
NOVELIS INC. 3 0 2 3 5 13
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 3 2 1 3 3 12
VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH & CO. 4 4 2 1 1 12
ALCOA INC. 5 3 1 2 0 11
TOSHIBA MACHINE CO., LTD. 4 1 2 0 4 11
GENERAL MOTORS CORPORATION 7 3 0 0 0 10
HUNTER AUTOMATED MACHINERY CORPORATION 3 1 1 2 1 8
NISSEI PLASTIC INDUSTRIAL CO., LTD. 3 2 2 0 1 8
SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION "S.N.E.C.M.A." 0 2 2 3 1 8
DANIELI & CO. OFFICINE MECCANICHE SPA 4 3 0 0 0 7
KM-EUROPA METAL AKTIENGESELLSCHAFT 3 2 1 0 1 7
CASTRIP, LLC 3 0 0 3 0 6
EQUIPMENT MERCHANTS INTERNATIONAL INC. 2 3 1 0 0 6
HOWMET RESEARCH CORPORATION 1 3 0 1 1 6
ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD. 2 2 0 2 0 6
ROLLS-ROYCE PLC 4 2 0 0 0 6
SHOWA DENKO KABUSHIKI KAISHA 0 0 1 3 2 6
CONSOLIDATED ENGINEERING COMPANY, INC. 0 3 2 0 0 5
DENSO CORPORATION 3 0 1 0 1 5
EFFICIENT MANUFACTURING SYSTEMS, LLC 0 1 2 1 1 5
JFE STEEL CORPORATION 0 0 1 2 2 5
NIPPON STEEL CORP. 2 2 0 0 1 5
SUMITOMO ELECTRIC INDUSTRIES CO., LTD. 0 0 0 1 4 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