TR

Thomas Ratzmann

ZA Zf Friedrichshafen Ag: 7 patents #257 of 2,695Top 10%
📍 Meckenbeuren, DE: #18 of 95 inventorsTop 20%
Overall (All Time): #700,924 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11548367 Hybrid drive unit and drive train for a motor vehicle Tamas Gyarmati, Leschek Debernitz, Thorsten Müller, Stephan Stroph, Alexander Gutsche +1 more 2023-01-10
8424633 Variable transmission device for a vehicle Gerhard Bailly, Jurgen Pohlenz 2013-04-23
8414439 Transmission device for a vehicle, having a variator Gerhard Bailly, Karl Grad, Juergen Pohlenz 2013-04-09
8393988 Transmission device for a vehicle Gerhard Bailly, Karl Grad, Jurgen Pohlenz 2013-03-12
8307936 Transmission device for a vehicle, comprising a variator, a planetary gear unit and a manual transmission unit Gerhard Bailly, Karl Grad, Jurgen Pohlenz 2012-11-13
8287414 Transmission device having a variator Tobias Weber, Gerhard Bailly, Walter Fischer, Jurgen Pohlenz 2012-10-16
8262530 Power-branched transmission Gerhard Bailly, Walter Fischer, Jurgen Pohlenz 2012-09-11