Inventor · disambiguated record
Hans Holtschmidt
Also filed as: HOLTSCHMIDT HANS
4 granted patents·6 citations·filing 1975–1975
61Inventor score
Files withBAYER AG4
Top patents by PatentIndex Score
4 records- 0162US4026892AProcess for the preparation of tetrachloropyrimidineBAYER AG·Filed 1975·Granted May 31, 1977·6 cites·7 claims
- 0233US3994913A2,5-Dichloro-thiazolo[4,5-d]thiazole and process for making sameBAYER AG·Filed 1975·Granted Nov 30, 1976·0 cites·3 claims
- 0332US4021443APerchlorodiazafulveneBAYER AG·Filed 1975·Granted May 3, 1977·0 cites·1 claims
- 0430US4018784APreparation of trichlorothiazole and intermediateBAYER AG·Filed 1975·Granted Apr 19, 1977·0 cites·7 claims
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