JH

Johannes Hettenkofer

KA Kopter Group Ag: 1 patents #10 of 12Top 85%
📍 Ottobrunn, DE: #199 of 341 inventorsTop 60%
Overall (All Time): #2,550,143 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12157561 Rotorcraft having an electric drive for driving a main and/or tail rotor of the rotorcraft Andreas Dummel, Detlev Matthias Even, Andreas Löwenstein 2024-12-03