Inventor · disambiguated record
Calvin J. Worrel
Also filed as: WORREL CALVIN J
4 granted patents·140 citations·filing 1969–1977
81Inventor score
Top patents by PatentIndex Score
4 records- 0192US3965182APreparation of aniline from phenol and ammoniaETHYL CORP·Filed 1969·Granted Jun 22, 1976·59 cites·7 claims
- 0285US3948619AGasoline compositionETHYL CORP·Filed 1973·Granted Apr 6, 1976·29 cites·26 claims
- 0380US3994698AGasoline additive concentrate compositionETHYL CORP·Filed 1975·Granted Nov 30, 1976·28 cites·7 claims
- 0473US4116644AGasoline compositionsJACKISCH PHILIP F·Filed 1977·Granted Sep 26, 1978·24 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →