Inventor · disambiguated record
Donald L. Hoyt
Also filed as: HOYT DONALD L
5 granted patents·120 citations·filing 1978–1987
81Inventor score
Technology areasE21B
Files withTEXACO INC5
Top patents by PatentIndex Score
5 records- 0175US4653583AOptimum production rate for horizontal wellsTEXACO INC·Filed 1985·Granted Mar 31, 1987·51 cites·5 claims
- 0272US4194562AMethod for preconditioning a subterranean oil-bearing formation prior to in-situ combustionTEXACO INC·Filed 1978·Granted Mar 25, 1980·36 cites·8 claims
- 0355US4819724AModified push/pull flood process for hydrocarbon recoveryTEXACO INC·Filed 1987·Granted Apr 11, 1989·28 cites·20 claims
- 0429US4593761AMiscible oil flooding at controlled velocitiesTEXACO INC·Filed 1984·Granted Jun 10, 1986·4 cites·6 claims
- 0528US4819725ARecovering oil bypassed by a steam override zoneTEXACO INC·Filed 1987·Granted Apr 11, 1989·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Donald L. Hoyt files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →