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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Team (PTMT)

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

Count of 2004 - 2008 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

LOUISIANA

( 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 2004 2005 2006 2007 2008 Total
~INDIVIDUALLY OWNED PATENT 159 125 140 95 110 629
LOUISIANA STATE UNIVERSITY 10 15 11 11 11 58
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY 18 9 6 11 8 52
ALBEMARLE CORPORATION 16 5 8 10 9 48
LAITRAM, L.L.C. 8 7 14 8 4 41
EXXONMOBIL CHEMICAL PATENTS INC. 4 5 3 7 8 27
GILBARCO, INC. 0 6 7 2 1 16
MINU, L.L.C. 4 6 3 2 1 16
WEATHERFORD/LAMB, INC. 4 3 0 4 4 15
HALLIBURTON ENERGY SERVICES, INC. 1 1 3 6 3 14
TULANE EDUCATIONAL FUND 2 0 3 3 6 14
FRANK'S CASING CREW & RENTAL TOOLS, INC. 2 4 1 4 2 13
UNITED STATES OF AMERICA, DEPARTMENT OF AGRICULTURE 6 3 1 1 1 12
LOUISIANA TECH UNIVERSITY FOUNDATION, INC. 0 0 4 2 5 11
BJ SERVICES CO 0 1 2 3 4 10
SCHLUMBERGER TECHNOLOGY CORPORATION 3 2 2 1 2 10
ALPINE MUD PRODUCTS CORPORATION 4 1 4 0 0 9
SHELL OIL COMPANY 4 3 2 0 0 9
INPUT/OUTPUT, INC. 0 1 1 4 1 7
FRANK'S INTERNATIONAL, INC. 1 0 2 1 2 6
PENTAIR PUMP GROUP, INC. 0 1 2 2 1 6
UNIVERSITY OF NEW ORLEANS RESEARCH & TECHNOLOGY FOUNDATION 3 1 1 1 0 6
BAKER HUGHES INCORPORATED 2 1 0 1 1 5
DEVIN INTERNATIONAL, INC. 0 1 1 2 1 5
K-TEK CORPORATION 0 1 1 0 3 5
MAKO RENTALS, INC. 0 0 1 4 0 5
MCKESSON AUTOMATION SYSTEMS INC. 1 0 4 0 0 5
THOMAS ENGINE COMPANY, LLC 2 0 1 0 2 5
VARCO I/P, INC. 2 2 1 0 0 5
WALKER-DAWSON INTERESTS, INC. 1 2 1 1 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
ftp download of selected PTMT reports and materials from : ftp.uspto.gov/pub/taf/


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