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

Patenting In Technology Classes,
Breakout By Organization

Count of 2008 - 2012 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 208, Mineral Oils: Processes and Products

( 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 2008 2009 2010 2011 2012 Total
UOP 11 13 29 18 24 95
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY 13 15 28 19 18 93
CHEVRON U.S.A. INC. 20 16 16 21 14 87
SHELL OIL COMPANY 8 16 31 17 10 82
EXXONMOBIL CHEMICAL PATENTS INC. 9 8 15 9 9 50
INSTITUT FRANCAIS DU PETROLE 16 12 15 3 0 46
~INDIVIDUALLY OWNED PATENT 7 2 7 8 9 33
IFP ENERGIES NOUVELLES 0 0 3 10 6 19
KELLOGG BROWN & ROOT LLC 2 2 4 7 4 19
PETROLEO BRASILEIRO S.A. PETROBRAS 1 3 7 3 4 18
SAUDI ARABIAN OIL COMPANY 1 1 6 4 5 17
CONOCOPHILLIPS COMPANY 5 1 2 4 0 12
BAKER HUGHES INCORPORATED 5 1 1 3 1 11
CHINA PETROLEUM AND CHEMICAL CORPORATION 5 2 3 0 0 10
GENERAL ELECTRIC COMPANY 0 0 2 3 4 9
VARY PETROCHEM, LLC 0 0 3 3 3 9
ENI S.P.A. 1 1 1 2 3 8
EQUISTAR CHEMICALS, LP 4 3 1 0 0 8
MARATHON OIL CANADA CORPORATION 0 1 1 4 2 8
W. R. GRACE & CO.-CONN. 0 0 3 4 1 8
CATALYTIC DISTILLATION TECHNOLOGIES 2 2 0 2 1 7
HALDOR TOPSOE A/S 1 0 3 1 2 7
BASF AKTIENGESELLSCHAFT 3 1 2 0 0 6
BP CORPORATION NORTH AMERICA INC. 1 3 0 1 1 6
INTEVEP, S.A. 0 1 1 1 3 6
LUMMUS TECHNOLOGY INC. 1 1 0 0 4 6
NESTE OIL OYJ 1 1 1 3 0 6
BASF CORPORATION 0 0 0 3 2 5
HEADWATERS TECHNOLOGY INNOVATION, LLC 0 1 1 1 2 5
IDEMITSU KOSAN COMPANY LIMITED 1 1 1 2 0 5
RED LEAF RESOURCES, INC. 0 0 0 4 1 5
SYNCRUDE CANADA LTD. 0 0 1 2 2 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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