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Stephan Schaefer

Volkswagen: 2 patents #811 of 3,450Top 25%
📍 Wahrstedt, DE: #1 of 1 inventorsTop 100%
Overall (All Time): #1,856,702 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11453378 Method for controlling a drive train of a hybrid vehicle — 2022-09-27
7678018 Method for implementing shifts from a source gear to a target gear of an automatic shift transmission, in particular downshifts of an automatic shift transmission — 2010-03-16