Inventor · disambiguated record
Gunther Semler
Also filed as: SEMLER GUENTHER · SEMLER GUNTHER
7 granted patents·43 citations·filing 1974–1993
82Inventor score
Files withHOECHST AG7
Top patents by PatentIndex Score
7 records- 0181US3962326AProcess for the manufacture of carboxylic acid chloridesHOECHST AG·Filed 1974·Granted Jun 8, 1976·14 cites·7 claims
- 0272US5003079AProcess for the preparation of benzimidazolonesHOECHST AG·Filed 1989·Granted Mar 26, 1991·10 cites·9 claims
- 0368US4085129AProcess for the preparation of chloroformic acid aryl esters and cyclic carbonatesHOECHST AG·Filed 1976·Granted Apr 18, 1978·8 cites·11 claims
- 0465US4340746AProcess for the preparation of thiochloroformatesHOECHST AG·Filed 1980·Granted Jul 20, 1982·8 cites·9 claims
- 0544US5241120AProcess for the preparation of alkyl 3-chlorophenyl sulfonesHOECHST AG·Filed 1990·Granted Aug 31, 1993·3 cites·9 claims
- 0630US4770820AProcess for the preparation of carbamoyl chlorides derived from secondary aminesHOECHST AG·Filed 1986·Granted Sep 13, 1988·0 cites·15 claims
- 0727US5349104AStabilized aminobenzotrifluoridesHOECHST AG·Filed 1993·Granted Sep 20, 1994·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →