AB

Achim Bertsch

BH Bayer Healthcare: 5 patents #1,768 of 8,007Top 25%
📍 Hanerau-Hademarschen, DE: #24 of 129 inventorsTop 20%
Overall (All Time): #1,043,220 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
RE37495 Substituted 1-arylpyrazoles Jorg Stetter, Bernd Alig, Stefan Bohm, Pieter Ooms, Christoph Erdelen +4 more 2002-01-01
6265430 3-thiocarbamoylpyrazole derivatives as pesticides Bernd Alig, Dietmar Bielefeldt, Norbert Lui, Albrecht Marhold, Christoph Erdelen +3 more 2001-07-24
5858922 Herbicidal fluorothiadiazolyl oxyacetamides Heinz Forster, Stefan Bohm, Hans-Joachim Diehr, Ernst Kysela, Markus Dollinger +1 more 1999-01-12
5723654 Process for the preparation of alkyl 2-fluoro-isobutyrates 1998-03-03
5580843 Substituted 1-arylpyrazoles J org Stetter, Bernd Alig, Stefan B ohm, Pieter Ooms, Christoph Erdelen +4 more 1996-12-03