Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265113 | Monitoring device for emergency standby operation | Roland Jungreithmair, Martin Wolf, Bernhard Doppelbauer | 2025-04-01 |
| 12132415 | Inverter capable of switching between single- phase operation and three-phase operation | Dietmar Striegl, Martin Mörtenhuber, Roland Lecher | 2024-10-29 |
| 12126252 | Determination of filter parameters in an inverter | Michael Rothböck, Roland Pieler, Harald Kreuzer | 2024-10-22 |
| 11742745 | Method for identifying the filter inductor of a grid inverter | Roland Pieler, Michael Rothböck, Harald Kreuzer | 2023-08-29 |
| 11588401 | Method for operating an inverter and inverter for carrying out the method | Richard Grasboeck, Wolfgang Metzner, Gerald Ritzberger | 2023-02-21 |
| 8840021 | Presence check of objects | — | 2014-09-23 |
| 8810397 | Apparatus and method for monitoring a building opening | — | 2014-08-19 |
| 7782183 | System, data carriers, reader and method for determining the peripheral wheel speed and distance | — | 2010-08-24 |