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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 030, Cutlery

( 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 136 137 128 116 147 664
GILLETTE COMPANY 9 11 7 18 4 49
BLACK & DECKER INC. 10 6 8 10 5 39
WARNER-LAMBERT COMPANY 6 4 5 4 3 22
KIORITZ CORPORATION 1 5 6 3 2 17
U.S. PHILIPS CORPORATION 1 5 4 6 1 17
ANDREAS STIHL AG & CO. 3 3 4 4 2 16
AMERICAN SAFETY RAZOR COMPANY 0 1 2 4 6 13
BRAUN GMBH 0 0 0 7 6 13
MILWAUKEE ELECTRIC TOOL CORPORATION 2 3 1 6 0 12
MATSUSHITA ELECTRIC WORKS, LTD. 2 4 3 1 1 11
SANDVIK AKTIEBOLAG 3 5 2 1 0 11
IZUMI PRODUCTS COMPANY 0 3 2 4 1 10
MAKITA CORPORATION 3 1 1 4 1 10
ROBERT BOSCH GMBH 1 3 1 3 2 10
RYOBI NORTH AMERICA, CORP. 3 1 4 0 0 8
SANYO ELECTRIC CO., LTD. 1 2 2 1 2 8
AKTIEBOLAGET ELECTROLUX 0 2 0 2 3 7
BRAUN A.G. 1 2 3 1 0 7
S-B POWER TOOL COMPANY 2 0 1 3 1 7
SPYDERCO, INC. 2 2 2 1 0 7
FISKARS INC. 3 1 2 0 0 6
KUM LIMITED 0 0 0 3 3 6
LEATHERMAN TOOL GROUP, INC. 2 1 1 1 1 6
STANLEY WORKS 0 3 0 2 1 6
WAHL CLIPPER CORPORATION 1 3 2 0 0 6
ALTERRA HOLDINGS CORPORATION 0 0 1 1 3 5
BETTCHER INDUSTRIES, INC. 1 3 0 0 1 5
BLOUNT, INC. 0 1 2 0 2 5
CAPEWELL COMPONENTS COMPANY, LLC 1 1 1 0 2 5
FISKARS CONSUMER OY AB 0 1 1 1 2 5
HITACHI KOKI COMPANY, LIMITED 1 0 0 3 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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