CM

Christoph Margraf

ZA Zf Friedrichshafen Ag: 2 patents #46 of 348Top 15%
Overall (2019): #184,271 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10480641 Assembly for blocking and enabling a shifting position of a shifting element Peter Ziemer, Josef Haupt, Markus Herrmann, Thilo Schmidt, Ulrich Doerr +4 more 2019-11-19
10221922 Multi-speed automatic transmission Josef Haupt, Martin Brehmer, Stefan Beck, Christian Sibla 2019-03-05