Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10739806 | Method for determining a maximum possible power of a PV installation, and PV installation | Gerd Bettenwort | 2020-08-11 |
| 9806516 | Method and device for protecting several strings of a photovoltaic generator from reverse currents | Sven Bremicker, Adrian Haering, Matthias Walter, Henrik Wolf | 2017-10-31 |
| 9401662 | Inverter with an AC interface for the connection of AC modules | Gerd Bettenwort | 2016-07-26 |
| 9136688 | Method and system for detecting an arc fault in a power circuit | Marcel Kratochvil, Markus Hopf, Andreas Falk | 2015-09-15 |
| 9018801 | Photovoltaic system for feeding three-phase current into a power grid | Sven Bremicker, Frank Greizer, Matthias Victor, Peter Simon | 2015-04-28 |
| 8837098 | Method for limiting the generator voltage of a photovoltaic installation in case of danger and photovoltaic installation | Matthias Victor, Gerd Bettenwort, Frank Greizer, Adrian Haering, Bernd Engel | 2014-09-16 |
| 8482936 | Method of and apparatus for connecting a photovoltaic device to an AC power grid | Andreas Falk, Oliver Arend, Peter Simon, Wolfgang Reichenbaecher, Frank Greizer | 2013-07-09 |
| 8373308 | Device and method for generating alternating current | Guenther Cramer, Bernd Engel, Frank Greizer | 2013-02-12 |
| RE43719 | Maximum power point matching method | Gerald Leonhardt, Christian Kuehnel, Sven Bremicker, Oliver Arend, Gerd Bettenwort +1 more | 2012-10-09 |
| 8053930 | Solar power plant | Guenther Cramer, Bernd Engel, Frank Greizer | 2011-11-08 |
| 7672115 | Inverter | Matthias Victor, Andreas Donth, Johannes Häde, Alexander Benn | 2010-03-02 |
| 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, Sven Bremicker, Oliver Arend, Gerd Bettenwort +1 more | 2009-07-21 |
| 7471073 | Method of finding a maximum power of a photovoltaic generator | Gerd Bettenwort, Christian Kühnel, Oliver Arend, Gerald Leonhardt, Wolfgang Kurt Reichenbacher | 2008-12-30 |
| 4663830 | Forming deep buried grids of implanted zones being vertically and laterally offset by mask MEV implant | Dietrich Braunig, Meinhard Knoll, Wolfgang Fahrner | 1987-05-12 |