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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

Patenting In Technology Classes,
Breakout By Organization

Count of 1998 - 2002 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 1998 1999 2000 2001 2002 Total
~Individually Owned Patent 65 80 71 47 64 327
DEERE + COMPANY 27 16 23 24 32 122
NEW HOLLAND NORTH AMERICA, INC. 14 16 19 13 9 71
KUHN S.A. 7 11 5 5 8 36
MTD PRODUCTS INC. 7 8 5 8 5 33
CASE CORPORATION 1 13 2 8 4 28
CLAAS KOMMANDITGESELLSCHAFT AUF AKTIEN 9 10 5 0 0 24
TEXTRON INC. 2 5 5 3 6 21
TORO COMPANY 4 1 7 0 8 20
WRIGHT MANUFACTURING INC. 2 1 5 6 6 20
HAY & FORAGE INDUSTRIES 5 4 4 2 0 15
KUBOTA CORPORATION 3 2 5 1 4 15
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 0 4 6 1 1 12
BLACK & DECKER INC. 1 1 0 4 4 10
CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH 0 0 3 3 4 10
MACDON INDUSTRIES LTD. 2 1 1 3 2 9
RANSOMES AMERICA CORPORATION 2 3 2 0 2 9
CLAAS SAULGAU GMBH 1 1 1 3 2 8
EXMARK MANUFACTURING COMPANY, INCORPORATED 4 2 1 1 0 8
GEHL COMPANY 0 1 5 1 0 7
MURRAY, INC. 1 1 3 2 0 7
AGCO CORPORATION 0 2 1 0 3 6
FMC CORPORATION 1 4 1 0 0 6
USINES CLAAS FRANCE 0 0 4 1 1 6
MASCHINENFABRIK KEMPER GMBH & CO., KG 3 0 1 1 0 5
SNAPPER, INC. 2 2 0 0 1 5


PTMD Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
PK3- Suite 441; P.O Box 1450
Alexandria VA 22313

tel: (703) 306-2600
fax: (703) 306-2737
email: oeip@uspto.gov

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


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