Inventor · disambiguated record
Clifford R. Porter
Also filed as: PORTER CLIFFORD · PORTER CLIFFORD R
5 granted patents·157 citations·filing 1975–1982
84Inventor score
Top patents by PatentIndex Score
5 records- 0186US4451351AMethod of liquefaction of carbonaceous materialsPENTANYL TECH INC·Filed 1982·Granted May 29, 1984·45 cites·19 claims
- 0285US4325802AMethod of liquefaction of carbonaceous materialsPENTANYL TECH INC·Filed 1980·Granted Apr 20, 1982·42 cites·37 claims
- 0384US4037583ASolar heating system and panelsBAKUN PAUL·Filed 1975·Granted Jul 26, 1977·47 cites·11 claims
- 0462US4125108APanels for solar heating systemPORTER CLIFFORD·Filed 1977·Granted Nov 14, 1978·16 cites·20 claims
- 0539US4324559AMethod for the removal of sulfur from carbonaceous materialPORTER CLIFFORD R·Filed 1980·Granted Apr 13, 1982·7 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →