Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577812 | Ballast water treatment apparatus and ballast water treatment system | Frank Kassubek, Torsten Votteler, Gabriel Ortiz, Enea Bianda, Jan Carstensen +2 more | 2023-02-14 |
| 11373824 | Gas-insulated high or medium voltage circuit breaker | Bernardo Galletti, Valeria Teppati, Angelos Garyfallos, Branimir Radisavljevic, Joerg Lehmann +3 more | 2022-06-28 |
| 11062862 | Gas-insulated high or medium voltage circuit breaker | Bernardo Galletti, Valeria Teppati, Angelos Garyfallos, Branimir Radisavljevic, Joerg Lehmann +3 more | 2021-07-13 |
| 9837230 | High voltage puffer breaker and a circuit breaker unit comprising such a puffer breaker | Markus Bujotzek, Angelos Garyfallos, Philipp Simka, Nitesh Ranjan | 2017-12-05 |
| 9450394 | Method, circuit breaker and switching unit for switching off high-voltage DC currents | Daniel Ohlsson, Jürgen Häfner, Markus Bujotzek, Per Skarby | 2016-09-20 |
| 8837093 | Circuit arrangement and method for interrupting a current flow in a DC current path | Jadran Kostovic, Lars Liljestrand, Markus Bujotzek, Per Skarby | 2014-09-16 |