Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#126 in Knoxville, TN
#989 in Tennessee
#94,953 in US
Suncoke Energy, Inc.
Forward Citations = 194
11 inventors:
Knoxville, TN, United States of America
Suncoke Energy, Inc.
Calculating rank
% Expired Patents = 50.0
Forward Citations = 194
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11 inventors (with patents filed for the assignee):
Mark Anthony Ball (2 out of 25 patents)
Michael P Barkdoll (2 out of 16 patents)
Dexter Junior Mounts (1 out of 4 patents)
4. Richard C Retort (1 out of 3 patents)
5. Daniel Korrect (1 out of 1 patent)
6. Richard E Taylor (1 out of 1 patent)
7. Terry D Taylor (1 out of 1 patent)
8. Ronnie E Stacy (1 out of 1 patent)
9. John W Crigger (1 out of 1 patent)
10. Darrell E Horn (1 out of 1 patent)
11. William H Stacy (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Suncoke Energy, Inc.. Retrieved from https://idiyas.com/company/suncoke-energy
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]
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]
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]