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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Branch (PTMB)

Patenting In Technology Classes,
Breakout By Organization

Count of 2001 - 2005 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 2001 2002 2003 2004 2005 Total
~Individually Owned Patent 47 64 43 48 57 259
DEERE + COMPANY 24 32 38 31 29 154
NEW HOLLAND NORTH AMERICA, INC. 13 9 14 11 1 48
CASE CORPORATION 8 4 12 2 0 26
WRIGHT MANUFACTURING INC. 6 6 5 2 5 24
CNH AMERICA LLC 0 0 0 4 18 22
MTD PRODUCTS INC. 8 5 2 3 4 22
KUBOTA CORPORATION 1 4 4 4 7 20
TEXTRON INC. 3 6 3 5 3 20
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 1 1 3 9 5 19
KUHN S.A. 5 8 2 2 1 18
TORO COMPANY 0 8 3 4 2 17
CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH 3 4 1 4 1 13
MACDON INDUSTRIES LTD. 3 2 3 2 3 13
MASCHINENFABRIK BERNARD KRONE GMBH 0 1 8 0 2 11
VERMEER MANUFACTURING COMPANY, INC. 1 0 1 3 5 10
BLACK & DECKER INC. 4 4 1 0 0 9
MASCHINENFABRIK KEMPER GMBH & CO., KG 1 0 2 4 1 8
ARIENS COMPANY 1 1 1 2 2 7
CLAAS SAULGAU GMBH 3 2 2 0 0 7
EXMARK MANUFACTURING COMPANY, INCORPORATED 1 0 3 1 1 6
FERRIS INDUSTRIES, INC. 2 1 1 1 1 6
SNAPPER, INC. 0 1 2 2 1 6
AGCO CORPORATION 0 3 1 1 0 5
GEHL COMPANY 1 0 3 0 1 5


PTMB Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMB
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMB pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMB reports and materials from : ftp.uspto.gov/pub/taf/


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