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

Patenting In Technology Classes,
Breakout By Organization

Count of 2007 - 2011 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 102, Ammunition and Explosives

( 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 2007 2008 2009 2010 2011 Total
~INDIVIDUALLY OWNED PATENT 24 21 20 24 34 123
UNITED STATES OF AMERICA, NAVY 4 12 16 6 19 57
UNITED STATES OF AMERICA, ARMY 5 11 14 8 8 46
RAYTHEON COMPANY 2 4 4 8 21 39
LOCKHEED MARTIN CORPORATION 4 4 2 9 7 26
ALLIANT TECHSYSTEMS INC. 1 5 5 8 1 20
SCHLUMBERGER TECHNOLOGY CORPORATION 1 0 4 7 5 17
OLIN CORPORATION 3 2 2 2 3 12
OMNITEK PARTNERS, LLC 4 1 2 3 2 12
ORICA EXPLOSIVES TECHNOLOGY PTY LTD 0 1 1 6 4 12
JUNGHANS MICROTEC GMBH 0 4 1 3 2 10
REYNOLDS SYSTEMS, INC. 0 1 4 3 2 10
SAAB AKTIEBOLAG 0 1 2 2 4 9
GIAT INDUSTRIES 2 3 3 0 0 8
METAL STORM LIMITED 1 1 3 2 1 8
RHEINMETALL WAFFE MUNITION GMBH 2 1 0 1 4 8
SPECIAL DEVICES, INCORPORATED 0 4 2 1 1 8
RUAG AMMOTEC GMBH 2 1 1 2 1 7
BAKER HUGHES INCORPORATED 2 1 1 2 0 6
DYNO NOBEL, INC. 2 0 0 1 3 6
NIPPON KAYAKU KABUSHIKI KAISHA 1 0 2 2 1 6
AUTOLIV ASP, INC. 1 1 0 2 1 5
COMBINED SYSTEMS, INC. 1 2 0 1 1 5
DAICEL CHEMICAL INDUSTRIES LTD. 0 1 1 1 2 5
QINETIQ LIMITED 1 1 2 0 1 5
SANDIA CORPORATION 0 1 1 0 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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Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports