Individual holder
TERRY RUEL C
4 granted patents·88 citations·filing 1975–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0177US4019578ARecovery of petroleum from tar and heavy oil sandsTERRY RUEL C·Filed 1976·Granted Apr 26, 1977·42 cites·8 claims
- 0254US4641711ATerminating persistent underground coal firesTERRY RUEL C·Filed 1985·Granted Feb 10, 1987·20 cites·12 claims
- 0353US3987852AMethod of and apparatus for in situ gasification of coal and the capture of resultant generated heatTERRY RUEL C·Filed 1975·Granted Oct 26, 1976·17 cites·4 claims
- 0436US4265309AEvaluation and production of attic oilTERRY RUEL C·Filed 1979·Granted May 5, 1981·9 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when TERRY RUEL C files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →