Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11558011 | Method and device for recognising faults in a photovoltaic (PV) generator | Christopher John Merz | 2023-01-17 |
| 10739806 | Method for determining a maximum possible power of a PV installation, and PV installation | Joachim Laschinski | 2020-08-11 |
| 10247537 | Grid diagram creation and operation control | Daniel Premm, Yehia Tarek Fawzy, Claus Allert, Thorsten Buelo, Stijn Stevens | 2019-04-02 |
| 9780550 | Protective device for a photovoltaic system | Markus Hopf, Matthias Victor, Frank Greizer, Jens Friebe | 2017-10-03 |
| 9625516 | Device and method for monitoring a photovoltaic system | Markus Hopf, Holger Behrends, Sebastian Bieniek, Marcel Kratochvil | 2017-04-18 |
| 9401662 | Inverter with an AC interface for the connection of AC modules | Joachim Laschinski | 2016-07-26 |
| 9350162 | Determination of the fault current component of a differential current | Sebastian Bieniek, Lutz Eidenmueller, Olaf Proeve | 2016-05-24 |
| 9235226 | Method for determining a maximum power point of photovoltaic generators | Jens Klein, Markus Hopf | 2016-01-12 |
| 9046588 | Method and system for detecting an arc fault in a photovoltaic power system | Holger Behrends, Sebastian Bieniek, Thorsten Buelo, Markus Hopf, Marcel Kratochvil +2 more | 2015-06-02 |
| 8860358 | Method for operation of a photovoltaic generator at an operating point of maximum power | Jens Klein, Markus Hopf | 2014-10-14 |
| 8837098 | Method for limiting the generator voltage of a photovoltaic installation in case of danger and photovoltaic installation | Matthias Victor, Frank Greizer, Adrian Haering, Joachim Laschinski, Bernd Engel | 2014-09-16 |
| RE43719 | Maximum power point matching method | Gerald Leonhardt, Christian Kuehnel, Joachim Laschinski, Sven Bremicker, Oliver Arend +1 more | 2012-10-09 |
| 8212409 | Method for activating a multi-string inverter for photovoltaic plants | Ralf Juchem, Matthias Victor, Tobias Müller | 2012-07-03 |
| 7564013 | Method for matching the power of a photovoltaic system to a working point at which the system produces maximum power | Gerald Leonhardt, Christian Kühnel, Joachim Laschinski, Sven Bremicker, Oliver Arend +1 more | 2009-07-21 |
| 7471073 | Method of finding a maximum power of a photovoltaic generator | Christian Kühnel, Oliver Arend, Joachim Laschinski, Gerald Leonhardt, Wolfgang Kurt Reichenbacher | 2008-12-30 |