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

Patenting In Technology Classes,
Breakout By Organization

Count of 2009 - 2013 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 2009 2010 2011 2012 2013 Total
~INDIVIDUALLY OWNED PATENT 51 68 72 60 75 326
GILLETTE COMPANY 8 15 15 23 23 84
ROBERT BOSCH GMBH 5 5 6 15 5 36
BLACK & DECKER INC. 6 7 7 6 4 30
KONINKLIJKE PHILIPS ELECTRONICS N.V. 2 4 6 12 2 26
EVEREADY BATTERY COMPANY, INC. 5 8 2 4 3 22
IZUMI PRODUCTS COMPANY 6 6 0 4 2 18
BRAUN GMBH 2 1 3 4 5 15
PANASONIC ELECTRIC WORKS CO., LTD. 0 5 7 3 0 15
MILWAUKEE ELECTRIC TOOL CORPORATION 0 3 2 2 7 14
BIC VIOLEX S.A. 0 2 6 2 3 13
HITACHI KOKI COMPANY, LIMITED 3 0 4 5 1 13
PANASONIC CORPORATION 0 0 0 5 7 12
ANDREAS STIHL AG & CO KG 1 1 3 2 4 11
HO CHENG GARDEN TOOLS CO., LTD. 0 1 2 4 4 11
KAI R&D CENTER CO., LTD. 1 1 5 3 1 11
MAKITA CORPORATION 2 1 3 1 4 11
STANLEY BLACK & DECKER, INC. 0 0 2 4 5 11
IRWIN INDUSTRIAL TOOL COMPANY 0 2 2 2 4 10
MENTOR GROUP, L.L.C. 3 1 2 1 2 9
KAI U.S.A., LTD. 2 3 2 1 0 8
LEATHERMAN TOOL GROUP, INC. 3 2 0 2 0 7
MARTOR KG 3 2 0 0 2 7
PACIFIC HANDY CUTTER, INC. 0 1 3 2 1 7
PROULX MANUFACTURING, INC. 2 2 1 0 2 7
WAHL CLIPPER CORPORATION 1 1 1 1 3 7
CHERVON LIMITED 0 0 2 2 2 6
CRAIN CUTTER COMPANY, INC. 0 3 2 0 1 6
GB II CORPORATION 3 0 1 0 2 6
JIIN HAUR INDUSTRIAL CO., LTD. 1 0 2 1 2 6
MTD PRODUCTS INC. 0 1 2 2 1 6
ADCO INDUSTRIES- TECHNOLOGIES, L.P. 0 0 1 3 1 5
FUJI JUKOGYO KABUSHIKI KAISHA 3 1 0 1 0 5
HUSQVARNA AB 0 0 1 1 3 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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