Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports


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

Patenting In Technology Classes,
Breakout By Organization

Count of 2010 - 2014 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 2010 2011 2012 2013 2014 Total
~INDIVIDUALLY OWNED PATENT 17 8 12 20 17 74
AFTON CHEMICAL CORPORATION 3 1 4 5 14 27
SHELL OIL COMPANY 0 5 5 5 11 26
LUBRIZOL CORPORATION 3 6 3 3 1 16
BASF SE 2 3 2 2 6 15
CHEVRON U.S.A. INC. 2 4 3 3 2 14
ELEVANCE RENEWABLE SCIENCES, INC. 1 2 2 3 4 12
KIOR INC. 0 0 0 5 7 12
BAKER HUGHES INCORPORATED 2 3 1 3 2 11
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) 1 1 1 3 2 8
CELANESE INTERNATIONAL CORPORATION 0 0 0 1 5 6
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY 1 1 1 3 0 6
IFP ENERGIES NOUVELLES 0 1 1 2 2 6
RE COMMUNITY ENERGY, LLC 0 0 2 4 0 6
AMYRIS BIOTECHNOLOGIES, INC. 3 2 0 0 0 5
BESTLINE INTERNATIONAL RESEARCH INC. 0 2 1 1 1 5
CLARIANT PRODUKTE (DEUTSCHLAND) GMBH 5 0 0 0 0 5
ENDICOTT BIOFUELS II, LLC 0 0 3 1 1 5
INFINEUM INTERNATIONAL LTD 0 2 2 0 1 5
INNOSPEC LIMITED 0 0 1 0 4 5
WEST VIRGINIA UNIVERSITY 1 0 0 3 1 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/reports.htm
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


Top

Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports