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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 082, Turning (e.g., for metal working)

( 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 11 12 8 8 41
KENNAMETAL INC. 4 1 1 3 5 14
MORI SEIKI CO., LTD. 1 1 1 3 4 10
3M INNOVATIVE PROPERTIES COMPANY 2 3 0 0 1 6
PRO-CUT LICENSING, L.L.C. 2 1 1 2 0 6
TOSHIBA MACHINE CO., LTD. 0 1 0 2 3 6
CITIZEN HOLDINGS CO., LTD. 2 0 1 1 1 5
H & S TOOL, INC. 1 1 0 2 1 5
HON HAI PRECISION IND. CO., LTD. 0 1 1 1 2 5
OKUMA CORP. 1 1 1 1 1 5
SANDVIK INTELLECTUAL PROPERTY AB 1 2 1 1 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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