Inventor · disambiguated record
Gunter Scheffel
Also filed as: SCHEFFEL GUENTER · SCHEFFEL GUNTER
3 granted patents·42 citations·filing 1977–1991
71Inventor score
Files withHOECHST AG3
Top patents by PatentIndex Score
3 records- 0177US4146736AProcess for the manufacture of ethersHOECHST AG·Filed 1977·Granted Mar 27, 1979·15 cites·3 claims
- 0271US5128495AProcess for the preparation of alkylphosphonous acid diesters and/or dialkylphosphinous acid estersHOECHST AG·Filed 1990·Granted Jul 7, 1992·20 cites·8 claims
- 0354US5166385AProcess for the preparation of phosphino compoundsHOECHST AG·Filed 1991·Granted Nov 24, 1992·7 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →