Inventor · disambiguated record
Andreas Dummel
Also filed as: DUMMEL ANDREAS · DUMMEL ANDREAS WILFRIED
4 granted patents·1 citations·filing 2019–2021
55Inventor score
Top patents by PatentIndex Score
4 records- 0152US12157561B2Rotorcraft having an electric drive for driving a main and/or tail rotor of the rotorcraftKOPTER GROUP AG·Filed 2019·Granted Dec 3, 2024·1 cites·12 claims
- 0246US12377971B2Drive unit with gear mechanism and electric drive for a main rotor of a rotary wing craftKOPTER GROUP AG·Filed 2020·Granted Aug 5, 2025·0 cites·14 claims
- 0333US12043374B2Hybrid propulsion system of a helicopterKOPTER GROUP AG·Filed 2021·Granted Jul 23, 2024·0 cites·12 claims
- 0430US12208889B2Rotor system for an aircraftkopter germany GmbH·Filed 2021·Granted Jan 28, 2025·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Andreas Dummel files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →