FK

Frank Khelfa

Airbus Operations Limited: 1 patents #78 of 287Top 30%
Overall (2023): #445,337 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11601769 Method for testing an audio signal system and aircraft comprising an audio signal system Johannes Passand, Christian Dehnke, Matthias Heinisch 2023-03-07