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

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

Count of 2001 - 2005 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 2001 2002 2003 2004 2005 Total
~Individually Owned Patent 257 219 172 159 125 932
ALBEMARLE CORPORATION 35 22 23 16 5 101
LOUISIANA STATE UNIVERSITY, AGRICULTURAL AND MECHANICAL COLLEGE 27 16 14 10 15 82
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY 5 7 30 18 9 69
LAITRAM CORPORATION 8 9 9 4 0 30
EXXON RESEARCH + ENGINEERING CO. 17 3 1 0 0 21
EXXONMOBIL CHEMICAL PATENTS INC. 4 5 3 4 5 21
FRANK'S CASING CREW & RENTAL TOOLS, INC. 3 5 6 2 4 20
TULANE EDUCATIONAL FUND 3 6 5 2 0 16
UNITED STATES OF AMERICA, DEPARTMENT OF AGRICULTURE 3 0 4 6 3 16
UNIVERSITY OF NEW ORLEANS RESEARCH & TECHNOLOGY FOUNDATION 1 6 5 3 1 16
LAITRAM, L.L.C. 0 0 0 8 7 15
LOCKHEED MARTIN CORPORATION 4 6 3 1 1 15
SHELL OIL COMPANY 1 2 2 4 3 12
WEATHERFORD/LAMB, INC. 1 2 2 4 3 12
BAKER HUGHES INCORPORATED 3 2 3 2 1 11
INTERVENTIONAL THERAPIES LLC 1 3 4 1 1 10
MINU, L.L.C. 0 0 0 4 6 10
SCHLUMBERGER TECHNOLOGY CORPORATION 3 1 1 3 2 10
SOFTEAR TECHNOLOGIES, L.L.C. 2 5 0 3 0 10
HALLIBURTON ENERGY SERVICES, INC. 2 4 1 1 1 9
UNITED STATES OF AMERICA, NAVY 3 4 1 1 0 9
VARCO I/P, INC. 0 3 2 2 2 9
T & R SOLUTIONS, INC. 5 2 0 0 0 7
AMCOL INTERNATIONAL CORPORATION 1 4 0 1 0 6
GILBARCO, INC. 0 0 0 0 6 6
KNIGHT MANUFACTURING COMPANY, INC. 1 2 1 1 1 6
SYNGENTA CROP PROTECTION, INC. 1 1 2 1 1 6
TUBOSCOPE I/P INC. 4 1 1 0 0 6
ALPINE MUD PRODUCTS CORPORATION 0 0 0 4 1 5
BLUNT WRAP U.S.A., INC. 1 1 1 1 1 5
DELTAK MANUFACTURING, INC. 0 1 1 2 1 5
FRANK'S INTERNATIONAL, INC. 0 2 2 1 0 5
GAYLORD CHEMICAL CORPORATION 0 1 3 1 0 5
HALTER MARINE, INC. 0 2 3 0 0 5
INNOVATIT SEAFOOD SYSTEMS, LLC 0 2 2 1 0 5
INPUT/OUTPUT, INC. 2 1 1 0 1 5
RATTLER TOOLS, INC. 2 3 0 0 0 5
STEEL BLOCK, INC. 2 1 2 0 0 5
WALKER-DAWSON INTERESTS, INC. 1 1 0 1 2 5


PTMB Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMB
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMB pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMB reports and materials from : ftp.uspto.gov/pub/taf/


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