FC

Franz-Josef Carduck

HA Henkel Kommanditgesellschaft Auf Aktien: 46 patents #6 of 1,846Top 1%
HK Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa): 3 patents #16 of 317Top 6%
DA Degussa Ag: 2 patents #606 of 2,007Top 35%
DR Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler: 1 patents #70 of 180Top 40%
G( Gesellschaft Fur Biotechnologische Forschung Mbh (Gbf): 1 patents #64 of 178Top 40%
📍 Haan, DE: #3 of 215 inventorsTop 2%
Overall (All Time): #51,270 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 51–52 of 52 patents

Patent #TitleCo-InventorsDate
4242309 Apparatus for ozonizing unsaturated compounds Axel Drager, Gunter Effey, Suresh Majmudar, Martin Witthaus 1980-12-30
4185025 Continuous process for ozonizing unsaturated compounds Axel Drager, Gunter Effey, Suresh Majmudar, Martin Witthaus 1980-01-22