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Andreas Dummel

KA Kopter Group Ag: 1 patents #1 of 6Top 20%
📍 Hohenbrunn, DE: #1 of 1 inventorsTop 100%
Overall (2025): #141,931 of 469,880Top 35%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12377971 Drive unit with gear mechanism and electric drive for a main rotor of a rotary wing craft Detlev Matthias Even, Johann Werner Hettenkofer, Andreas Löwenstein 2025-08-05
12208889 Rotor system for an aircraft Daniel Redmann, Nicolai Stadlmair 2025-01-28