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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 312, Supports: Cabinet Structure

( 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 87 78 82 51 69 367
RITTAL-WERK RUDOLF LOH GMBH & CO. KG. 3 3 15 10 0 31
HON HAI PRECISION IND. CO., LTD. 0 4 2 14 9 29
MAYTAG CORPORATION 1 9 7 7 2 26
SAMSUNG ELECTRONICS CO., LTD. 6 6 3 2 3 20
ACCURIDE INTERNATIONAL, INC. 3 5 2 4 4 18
JULIUS BLUM GMBH 2 5 5 2 1 15
HAWORTH, INC. 4 1 3 3 3 14
INTERNATIONAL BUSINESS MACHINES CORPORATION 0 4 2 2 4 12
BOSCH SIEMENS HAUSGERATE GMBH 0 3 2 4 1 10
HEWLETT-PACKARD COMPANY 0 2 2 4 2 10
PAUL HETTICH GMBH & CO. 1 0 2 0 7 10
STEELCASE DEVELOPMENT CORPORATION 0 2 2 2 4 10
STEELCASE INC. 5 5 0 0 0 10
WHIRLPOOL CORPORATION 1 6 2 0 1 10
CAMCO INCORPORATED 0 3 2 1 2 8
GENERAL ELECTRIC COMPANY 3 3 1 0 1 8
GRASS AMERICA, INC. 3 2 1 0 2 8
KING SLIDE WORKS CO., LTD. 0 0 0 0 8 8
LUCENT TECHNOLOGIES INC. 0 1 3 4 0 8
ALFIT AKTIENGESELLSCHAFT 1 3 2 1 0 7
DAEWOO ELECTRONICS COMPANY, LTD. 4 3 0 0 0 7
STORAGE TECHNOLOGY CORPORATION 1 1 3 1 1 7
WHITE CONSOLIDATED INDUSTRIES, INC. 3 4 0 0 0 7
FULTERER GESELLSCHAFT M.B.H. 0 2 2 1 1 6
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 0 2 2 1 1 6
SAUDER WOODWORKING CO. 2 1 2 1 0 6
SUN MICROSYSTEMS, INC. 1 1 1 1 2 6
DELL PRODUCTS, L.P. 2 2 1 0 0 5
GATEWAY 2000, INC. 0 0 2 1 2 5
HERMAN MILLER INC. 1 0 4 0 0 5
METRO INDUSTRIES, INC. 3 1 1 0 0 5
MITSUBISHI DENKI KABUSHIKI KAISHA 0 1 0 1 3 5
NEC CORPORATION 1 0 1 1 2 5
SONY CORPORATION 1 0 3 1 0 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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