MR

Martin Rist

ZA Zf Friedrichshafen Ag: 2 patents #870 of 2,695Top 35%
Overall (All Time): #1,901,856 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10648555 Shift control method for an automated range-change transmission Tobias Mayerhofer, Mario Steinborn 2020-05-12
10591057 Control arrangement for a transmission brake with a quick exhaust valve Markus Ulbricht, Andreas Graf 2020-03-17