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

Patenting In Technology Classes,
Breakout By Organization

Count of 2007 - 2011 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 056, Harvesters

( 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 2007 2008 2009 2010 2011 Total
DEERE + COMPANY 27 29 33 50 31 170
~INDIVIDUALLY OWNED PATENT 22 19 26 35 25 127
CNH AMERICA LLC 16 14 16 27 27 100
KUBOTA CORPORATION 5 7 8 8 7 35
AGCO CORPORATION 0 1 2 7 16 26
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 8 5 6 3 4 26
MACDON INDUSTRIES LTD. 2 10 3 2 7 24
TORO COMPANY 3 8 5 6 2 24
CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH 3 1 7 4 4 19
KUHN S.A. 1 5 5 5 3 19
MASCHINENFABRIK KEMPER GMBH & CO., KG 4 3 5 0 1 13
VERMEER MANUFACTURING COMPANY, INC. 2 1 2 4 3 12
EXMARK MANUFACTURING COMPANY, INCORPORATED 0 1 2 4 3 10
TEXTRON INC. 2 3 2 1 0 8
PELLENC (SOCIETE ANONYME) 0 0 0 5 2 7
WRIGHT MANUFACTURING INC. 1 2 2 2 0 7
BRIGGS + STRATTON CORPORATION 2 0 1 1 2 6
MTD PRODUCTS INC. 1 0 3 0 1 5
OXBO INTERNATIONAL CORPORATION 2 1 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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