Inventor
KÄPPNER CHRISTOPH
DE4 patents
Patents
4 patentsUS9670836B2Jun 6, 2017
Drive unit for a motor vehicle
VOLKSWAGEN AG2 citations65
US9458752B2Oct 4, 2016
Heat exchange device and drive unit for a motor vehicle
VOLKSWAGEN AG2 citations55
US12330511B2Jun 17, 2025
Method for operating a flying object, and flying object
VOLKSWAGEN AG0 citations53
US10525793B2Jan 7, 2020
Method and system for transmitting heat for a vehicle
VOLKSWAGEN AG1 citations49