Inventor · disambiguated record
Ralph O. Hawkes
Also filed as: HAWKES RALPH O
3 granted patents·45 citations·filing 1977–1988
71Inventor score
Top patents by PatentIndex Score
3 records- 0166US4913922AMethod for treatment of cooking oilPEREGRINE INTERNATIONAL ASSOCI·Filed 1988·Granted Apr 3, 1990·25 cites·4 claims
- 0254US4152267ARotary disc vacuum filterENVIROTECH CORP·Filed 1977·Granted May 1, 1979·15 cites·9 claims
- 0324US4614583AHorizontal belt filter with incremental belt advanceHAWKES RALPH O·Filed 1985·Granted Sep 30, 1986·5 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →