Inventor
SCHEJBAL PETR
DE4 patents
⚠️ This page may combine multiple inventors who share the name “SCHEJBAL PETR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
Airbus Helicopters Deutschland GmbH
3 patentsUS11465733B2Oct 11, 2022
Multirotor aircraft with a thrust producing unit that comprises an aerodynamically optimized shrouding
Airbus Helicopters Deutschland GmbH3 citations69
US10974815B2Apr 13, 2021
Multirotor aircraft with a thrust producing unit that comprises an aerodynamically optimized shrouding
Airbus Helicopters Deutschland GmbH5 citations69
US11420752B2Aug 23, 2022
Aircraft with a fuselage that comprises at least one hollow beam element
Airbus Helicopters Deutschland GmbH0 citations54