Inventor · disambiguated record
Dennis L. Ripley
Also filed as: RIPLEY DENNIS L
4 granted patents·40 citations·filing 1971–1975
75Inventor score
Files withPHILLIPS PETROLEUM CO4
Top patents by PatentIndex Score
4 records- 0184US3988334AMethod for methanationPHILLIPS PETROLEUM CO·Filed 1975·Granted Oct 26, 1976·20 cites·4 claims
- 0266US3985641ACatalytic cracking of alkanesPHILLIPS PETROLEUM CO·Filed 1974·Granted Oct 12, 1976·7 cites·7 claims
- 0347US4044066ANickel-phosphorus oxidative dehydrogenation catalystPHILLIPS PETROLEUM CO·Filed 1975·Granted Aug 23, 1977·9 cites·8 claims
- 0432US3943068ANickel-phosphorus oxidative dehydrogenation catalystPHILLIPS PETROLEUM CO·Filed 1971·Granted Mar 9, 1976·4 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Dennis L. Ripley 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 →