Inventor
BRAEUTIGAM RALF
DE4 patents
Patents
4 patentsUS9902500B2Feb 27, 2018
Aircraft with an engine having a by-pass air inlet opening and a bleed air outlet
Airbus Helicopters Deutschland GmbH10 citations81
US9254921B2Feb 9, 2016
Air inlet combining a filter and a bypass device for use with a turbine engine
Airbus Helicopters Deutschland GmbH9 citations79
US10427775B2Oct 1, 2019
Aircraft with a fuselage that defines at least an interior region and a drive system accommodating region
Airbus Helicopters Deutschland GmbH4 citations68
US9499276B2Nov 22, 2016
Helicopter with engine air intakes
Airbus Helicopters Deutschland GmbH4 citations68