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

Patenting By Geographic Region (State and Country),
Breakout By Organization

Count of 2005 - 2009 Utility Patent Grants,
By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Originating From

NEVADA

( patent origin is determined by the residence of the first-named inventor )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant.
First-Named Assignee 2005 2006 2007 2008 2009 Total
~INDIVIDUALLY OWNED PATENT 141 149 110 98 88 586
INTERNATIONAL GAME TECHNOLOGY (IGT) 86 69 80 100 105 440
SHUFFLE MASTER, INC. 3 7 13 14 9 46
GENERAL ELECTRIC COMPANY 3 11 9 7 8 38
SIERRA DESIGN GROUP 14 8 4 5 0 31
BALLY GAMING, INC. 2 2 2 13 9 28
UNIVERSITY OF NEVADA 1 1 3 4 8 17
MIKOHN GAMING CORPORATION 9 6 0 0 0 15
SERVER TECHNOLOGY, INC. 0 2 6 5 2 15
WMS GAMING, INC. 1 0 3 4 6 14
BENTLY NEVADA CORPORATION 11 1 0 0 0 12
PROGRESSIVE GAMING INTERNATIONAL CORP. 0 2 9 1 0 12
AMERITYRE 2 1 0 4 2 9
BIGELOW AEROSPACE DIVISION, LLC 4 1 2 2 0 9
HEETRONIX 1 4 3 0 0 8
TAYMAC CORPORATION 0 0 3 4 1 8
VALENCE TECHNOLOGY, INC. 2 2 0 3 1 8
ACRES GAMING, INC. 3 4 0 0 0 7
ARISTOCRAT TECHNOLOGIES, INC. 3 2 1 1 0 7
BRUCE INDUSTRIES, INC. 2 4 1 0 0 7
DATA FLOW TECHNOLOGIES, INC. 0 1 5 1 0 7
PATENTED MEDICAL SOLUTIONS, LLC 0 2 2 2 1 7
PHYSICAL SYSTEMS, INC. 1 0 1 3 2 7
ALTAIR NANOMATERIALS INC. 3 1 0 1 1 6
ARISTOCRAT TECHNOLOGIES AUSTRALIA PTY LTD. 1 0 1 2 2 6
COLE INDUSTRIES, INC. 1 2 2 0 1 6
ETREPPID TECHNOLOGIES LLC 1 4 0 0 1 6
LTAS HOLDINGS, LLC 0 0 2 2 2 6
O.R. SOLUTIONS, INC. 2 0 1 3 0 6
SCENERA TECHNOLOGIES, LLC 0 0 3 0 3 6
AFTG-TG, L.L.C. 1 1 1 2 0 5
EMC CORPORATION 2 0 1 2 0 5
JCM AMERICAN CORPORATION 4 0 0 0 1 5
M.E.P. CAD, INC. 2 1 2 0 0 5
ROCKY RESEARCH 1 0 3 0 1 5
VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC. 1 0 1 3 0 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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