Company Badge
USPTO Data Jan 1 1976 - Nov 10 2026
6 Patents
#149 in Philadelphia, PA
#1,629 in Pennsylvania
#45,102 in US
Sunoco, Inc.
Forward Citations = 37
17 inventors:
Philadelphia, PA, United States of America
Sunoco, Inc.
Calculating rank
% Expired Patents = 33.3
CIPO Patents = 9
EPO Patents = 1
Forward Citations = 37
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17 inventors (with patents filed for the assignee):
Sehyun Kim (2 out of 31 patents)
Swati Karmakar (2 out of 7 patents)
Michael Robert Stephans (1 out of 3 patents)
4. Vincent A Durante (1 out of 31 patents)
5. Kimberly Miller McLoughlin (1 out of 14 patents)
6. Edwin B Townsend, Iv (1 out of 8 patents)
7. Helen M Doherty (1 out of 1 patent)
8. H Randolph Roehl (1 out of 1 patent)
9. Masaki Fujii (1 out of 5 patents)
10. George R Gallaher, Jr (1 out of 3 patents)
11. Seyhun Kim (1 out of 1 patent)
12. Thomas S Brima (1 out of 1 patent)
13. James E Lyons (1 out of 100 patents)
14. Tilak P Wijesekera (1 out of 27 patents)
15. Paul E Ellis, Jr (1 out of 51 patents)
6 patents:
Company Overview
Sunoco, Inc. is an American company that operates a chain of gas stations, convenience stores, and fuel distribution terminals. Founded in 1886, Sunoco has grown to become one of the leading fuel retailers in the United States. The company is known for its high-quality gasoline and customer service.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sunoco, Inc.. Retrieved from https://idiyas.com/company/sunoco
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
9 patents (CIPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
1 patent (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]