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

Patenting In Technology Classes,
Breakout By Organization

Count of 2003 - 2007 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 044, Fuel and Related Compositions

( 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	2003	2004	2005	2006	2007	Total
~INDIVIDUALLY OWNED PATENT	14	14	10	6	5	49
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY	3	4	2	2	5	16
LUBRIZOL CORPORATION	6	4	2	1	2	15
CIBA SPECIALTY CHEMICALS CORPORATION	10	3	1	0	0	14
TOUCHSTONE RESEARCH LABORATORY, LTD.	2	4	3	0	1	10
CARGILL, INC.	2	4	0	1	2	9
CLARIANT GMBH	6	1	1	1	0	9
ORYXE ENERGY INTERNATIONAL, INC.	1	0	0	4	3	8
CHEVRON U.S.A. INC.	2	3	1	0	1	7
BASF AKTIENGESELLSCHAFT	2	2	1	0	1	6
INFINEUM INTERNATIONAL LTD	3	2	0	0	1	6
INSTITUT FRANCAIS DU PETROLE	3	0	2	1	0	6
ELF ANTAR FRANCE	4	1	0	0	0	5
SHELL OIL COMPANY	1	2	0	0	2	5

PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
MDW 4C18; 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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