GK

Gerhard Kretzschmar

Hoechst Gmbh: 17 patents #165 of 4,020Top 5%
GA Glycorex Ab: 6 patents #1 of 19Top 6%
SA Sanofi: 4 patents #416 of 1,881Top 25%
HA Hoescht Aktiengesellschaft: 2 patents #5 of 159Top 4%
SA Sanofi-Aventis: 1 patents #630 of 1,008Top 65%
📍 Frankfurt am Main, DE: #74 of 1,925 inventorsTop 4%
Overall (All Time): #125,114 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
5387514 Acylation of alcohols with Pseudomonas lipase immobilized on a polystyrene resin Manfred Schudok, Gerd Fulling 1995-02-07
5233029 Elaiophylin derivatives and a process for the preparation thereof Peter Hammann 1993-08-03
5096905 Basic cleavage products of elaiophylin and elaiophylin derivatives and use thereof Peter Hammann, Dieter Duwel, Gerhard Wohner, Rudiger Marquardt, Klaus Kuhlein 1992-03-17
5011827 Elaiophyline derivatives, compositions containing them and the use thereof as anthelmintic agents Dieter Duwel, Susanne Grabley, Peter Hammann, Gerhard Seibert, Hartmut Voelskow +1 more 1991-04-30
4985451 Elaiophylin derivatives, the use thereof as pharmaceuticals, and pharmaceuticals containing them Peter Hamann 1991-01-15