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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 )
| First-Named Assignee | 2011 | 2012 | 2013 | 2014 | 2015 | Total |
|---|---|---|---|---|---|---|
| UOP | 18 | 24 | 30 | 42 | 35 | 149 |
| EXXONMOBIL RESEARCH AND ENGINEERING COMPANY | 19 | 18 | 30 | 33 | 21 | 121 |
| CHEVRON U.S.A. INC. | 21 | 14 | 17 | 22 | 16 | 90 |
| SHELL OIL COMPANY | 17 | 10 | 22 | 17 | 14 | 80 |
| SAUDI ARABIAN OIL COMPANY | 4 | 5 | 9 | 24 | 26 | 68 |
| ~INDIVIDUALLY OWNED PATENT | 8 | 9 | 14 | 7 | 15 | 53 |
| IFP ENERGIES NOUVELLES | 10 | 6 | 7 | 17 | 12 | 52 |
| EXXONMOBIL CHEMICAL PATENTS INC. | 9 | 9 | 4 | 7 | 5 | 34 |
| BAKER HUGHES INCORPORATED | 3 | 1 | 6 | 3 | 5 | 18 |
| KELLOGG BROWN & ROOT LLC | 7 | 4 | 2 | 2 | 0 | 15 |
| BASF CORPORATION | 3 | 2 | 4 | 1 | 3 | 13 |
| CHINA PETROLEUM & CHEMICAL CORPORATION | 0 | 0 | 4 | 4 | 5 | 13 |
| GENERAL ELECTRIC COMPANY | 3 | 4 | 4 | 2 | 0 | 13 |
| JX NIPPON OIL & ENERGY CORPORATION | 0 | 0 | 1 | 6 | 6 | 13 |
| PHILLIPS 66 COMPANY | 0 | 2 | 1 | 5 | 5 | 13 |
| PETROLEO BRASILEIRO S.A. PETROBRAS | 3 | 4 | 2 | 0 | 2 | 11 |
| AUTERRA, INC. | 0 | 3 | 1 | 3 | 2 | 9 |
| E. I. DU PONT DE NEMOURS AND COMPANY | 0 | 0 | 2 | 2 | 5 | 9 |
| ENI S.P.A. | 2 | 3 | 1 | 2 | 1 | 9 |
| EXXONMOBIL UPSTREAM RESEARCH COMPANY | 0 | 1 | 5 | 1 | 1 | 8 |
| JAPAN OIL, GAS AND METALS NATIONAL CORPORATION | 0 | 0 | 1 | 3 | 4 | 8 |
| RED LEAF RESOURCES, INC. | 4 | 1 | 3 | 0 | 0 | 8 |
| SYNCRUDE CANADA LTD. | 2 | 2 | 0 | 2 | 2 | 8 |
| VARY PETROCHEM, LLC | 3 | 3 | 2 | 0 | 0 | 8 |
| HARRIS CORP. | 0 | 2 | 0 | 4 | 1 | 7 |
| INTEVEP, S.A. | 1 | 3 | 0 | 1 | 2 | 7 |
| LUMMUS TECHNOLOGY INC. | 0 | 4 | 1 | 1 | 1 | 7 |
| MARATHON OIL CANADA CORPORATION | 4 | 2 | 0 | 1 | 0 | 7 |
| CATALYTIC DISTILLATION TECHNOLOGIES | 2 | 1 | 1 | 1 | 1 | 6 |
| CONOCOPHILLIPS COMPANY | 4 | 0 | 1 | 0 | 1 | 6 |
| HRD CORP. | 1 | 1 | 2 | 2 | 0 | 6 |
| INSTITUTO MEXICANO DEL PETROLEO | 1 | 0 | 2 | 1 | 2 | 6 |
| NESTE OIL OYJ | 3 | 0 | 1 | 1 | 1 | 6 |
| W. R. GRACE & CO.-CONN. | 4 | 1 | 0 | 1 | 0 | 6 |
| BP CORPORATION NORTH AMERICA INC. | 1 | 1 | 2 | 1 | 0 | 5 |
| EQUISTAR CHEMICALS, LP | 0 | 0 | 0 | 5 | 0 | 5 |
| GRAFTECH INTERNATIONAL HOLDINGS INC. | 3 | 0 | 0 | 1 | 1 | 5 |
| HEADWATERS TECHNOLOGY INNOVATION, LLC | 1 | 2 | 2 | 0 | 0 | 5 |
| IDEMITSU KOSAN COMPANY LIMITED | 2 | 0 | 0 | 1 | 2 | 5 |
| KIOR INC. | 1 | 1 | 2 | 1 | 0 | 5 |
| NALCO COMPANY | 0 | 1 | 1 | 2 | 1 | 5 |
| NIPPON OIL CORPORATION | 1 | 1 | 2 | 1 | 0 | 5 |
| SHELL CANADA ENERGY CHEVERON CANADA LIMITED | 0 | 0 | 0 | 4 | 1 | 5 |
| SK INNOVATION CO., LTD. | 0 | 1 | 0 | 2 | 2 | 5 |
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 22313-1450tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.govaddress 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/
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