RH

Ralf Heldmann

CK Carl Freudenberg Kg: 3 patents #82 of 679Top 15%
Overall (All Time): #1,379,315 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12142905 Busbar and arrangement comprising such a busbar Rouven Ratfisch, Guenter Ziegler, Markus Clemens, Juergen Mall 2024-11-12
9388921 Plug-in piece Hans Unger, Ingo Stephan, Markus Clemens, Carsten Hartmann, Ernst JAKOB +1 more 2016-07-12
9016698 Seal and associated sealing arrangement Thomas Jack, Hans Unger, Reiner Dirr 2015-04-28