Inventor · disambiguated record
Porter R. Ryason
Also filed as: RYASON PORTER R
4 granted patents·153 citations·filing 1976–1986
81Inventor score
Top patents by PatentIndex Score
4 records- 0191US4704487AConversions of low molecular weight hydrocarbons to higher molecular weight hydrocarbons using a metal compound-containing catalyst (IV-B)CHEVRON RES·Filed 1986·Granted Nov 3, 1987·38 cites·15 claims
- 0288US4206713AContinuous coal processing methodNASA·Filed 1976·Granted Jun 10, 1980·62 cites·17 claims
- 0384US4045315ASolar photolysis of waterNASA·Filed 1976·Granted Aug 30, 1977·28 cites·26 claims
- 0477US4105517ASolar photolysis of waterNASA·Filed 1977·Granted Aug 8, 1978·25 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →