Inventor · disambiguated record
Volker Wachenfeld
Also filed as: WACHENFELD VOLKER
4 granted patents·1 pending application·29 citations·filing 2008–2021
69Inventor score
Files withSMA SOLAR TECHNOLOGY AG5
Top patents by PatentIndex Score
5 records- 0181US9369062B2Single-phase emergency operation of a three-phase inverter and corresponding inverter having a polyphase to single phase changeover operationSMA SOLAR TECHNOLOGY AG·Filed 2015·Granted Jun 14, 2016·4 cites·13 claims
- 0280US7800248B2Backup power systemSMA SOLAR TECHNOLOGY AG·Filed 2008·Granted Sep 21, 2010·25 cites·18 claims
- 0358US11527887B2System for distributing locally generated energy to multiple load unitsSMA SOLAR TECHNOLOGY AG·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 0452US11043807B2System for distributing locally generated energy to multiple load unitsSMA SOLAR TECHNOLOGY AG·Filed 2019·Granted Jun 22, 2021·0 cites·12 claims
- 0550US2014204613A1Providing control power with a photovoltaic systemSMA SOLAR TECHNOLOGY AG·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Volker Wachenfeld 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 →