Inventor

KLÖPPEL VALENTIN

DE3 patents

Patents

3 patents

US9194285B2Nov 24, 2015

Hybrid drive and energy system for aircraft

EADS DEUTSCHLAND GMBH58 citations93

US9004395B2Apr 14, 2015

Drive system for helicopters

EADS DEUTSCHLAND GMBH23 citations88

US8870114B2Oct 28, 2014

Hybrid drive for helicopters

EADS DEUTSCHLAND GMBH26 citations88