Patenting In Technology Classes (Class 518, Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof), Breakout By Organization, CY 2011

( 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	2011	2012	2013	2014	2015	Total
CHEVRON U.S.A. INC.	6	2	7	2	7	24
SASOL TECHNOLOGY (PROPRIETARY) LIMITED	3	4	5	2	5	19
~INDIVIDUALLY OWNED PATENT	3	4	7	1	4	19
JAPAN OIL, GAS AND METALS NATIONAL CORPORATION	0	2	4	7	5	18
SHELL OIL COMPANY	1	3	4	4	5	17
HALDOR TOPSOE A/S	2	2	3	2	4	13
UNIVERSITY OF SOUTHERN CALIFORNIA	1	1	4	2	1	9
GYCO, INC.	2	1	1	1	2	7
JOHNSON MATTHEY PUBLIC LIMITED COMPANY	0	0	2	2	3	7
BP CHEMICALS LIMITED	2	3	0	1	0	6
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY	2	1	1	0	2	6
GREATPOINT ENERGY, INC.	0	2	1	2	1	6
IFP ENERGIES NOUVELLES	1	0	3	1	1	6
RES USA, LLC	0	0	0	0	6	6
SAUDI BASIC INDUSTRIES CORPORATION	0	1	1	0	4	6
DAVY PROCESS TECHNOLOGY LIMITED	0	0	0	3	2	5
DOW GLOBAL TECHNOLOGIES LLC	0	1	2	0	2	5
ENI S.P.A.	2	0	0	0	3	5
EXPANDER ENERGY INC.	0	0	0	1	4	5
RENTECH, INC.	2	2	1	0	0	5
VELOCYS, INC.	0	1	2	0	2	5

Patenting In Technology Classes,
Breakout By Organization

Count of 2011 - 2015 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

PTMT Contacts

Patenting In Technology Classes,Breakout By Organization

Count of 2011 - 2015 Utility Patent Grants,By Calendar Year of Grant With Patent Counts Based on Primary Patent Classification

PTMT Contacts

Patenting In Technology Classes,
Breakout By Organization

Count of 2011 - 2015 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification