Inventor · disambiguated record
Hans Kratzer
Also filed as: KRAETZER HANS · KRATZER HANS
7 granted patents·48 citations·filing 1976–1985
83Inventor score
Files withBAYER AG7
Top patents by PatentIndex Score
7 records- 0179US4052460AProduction of 3,3-dimethyl-2-oxo-butyric acid saltBAYER AG·Filed 1976·Granted Oct 4, 1977·13 cites·2 claims
- 0275US4309538APreparation of 4-amino-6-tert.-butyl-3-alkylthio-1,2,4-triazin-5(4H)-onesBAYER AG·Filed 1981·Granted Jan 5, 1982·11 cites·11 claims
- 0371US4315094APreparation of 4-amino-6-tert.-butyl-3-alkylthio-1,2,4-triazin-5(4H)-oneBAYER AG·Filed 1981·Granted Feb 9, 1982·10 cites·24 claims
- 0470US4328340APreparation of 4-amino-6-tert.-butyl-3-alkylthio-1,2,4-triazin-5-(4H)-onesBAYER AG·Filed 1981·Granted May 4, 1982·7 cites·20 claims
- 0551US4898974AProduction of 3,3-dimethyl-2-oxo-butyric acid saltBAYER AG·Filed 1985·Granted Feb 6, 1990·4 cites·4 claims
- 0641US4564704AProduction of 3,3-dimethyl-2-oxo-butyric acid saltBAYER AG·Filed 1981·Granted Jan 14, 1986·2 cites·3 claims
- 0738US4360479AProcess for the preparation of acyl cyanide compoundsBAYER AG·Filed 1981·Granted Nov 23, 1982·1 cites·22 claims
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