Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11909194 | Differential protection device and protection system for monitoring objects to be protected in a power supply network | Torsten Kerger, Sven Krueger-Gramatte, Robert Matussek, Andreas Regenbrecht, Torsten Schumacher | 2024-02-20 |
| 11588319 | Differential protection method, differential protection device, and differential protection system | Torsten Kerger, Robert Matussek | 2023-02-21 |
| 9036253 | Photonic devices based on vertical-cavity semiconductor optical amplifiers | Sadik C. Esener, Haijiang Zhang, Pengyue Wen | 2015-05-19 |