Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311784 | Circuit breaker | Hendrik-Christian Koepf, Lothar Hofmeister, Manuel Engewald, Ricardo Pimenta, Michael Watzlawick +1 more | 2025-05-27 |
| 11482850 | Method for detecting accidental arcs during the charging of electrical battery systems | Thomas Regahl, Christian Strobl | 2022-10-25 |
| 10931093 | Disconnect switch for interupption dc circuit between DC power source and load | Frank Gerdinand, Peter Meckler, Michael Naumann, Christian Strobl | 2021-02-23 |
| 10137783 | High-voltage vehicle network of a motor vehicle, quick-break switch and method of operating the high-voltage vehicle network | Markus Birner, Manuel Engewald, Klaus Gottschalk, Patric Gross, Peter Meckler +2 more | 2018-11-27 |
| 10070514 | High current switch | Wolfgang Ullermann, Peter Meckler, Manuel Engewald, Matthias Schwarz, Ewald Schneider | 2018-09-04 |
| 10021788 | High-current electrical circuit having a circuit board and a busbar | Wolfgang Ullermann, Manuel Engewald | 2018-07-10 |
| 9705304 | Method for identifying arcing faults and circuit breaker | — | 2017-07-11 |
| 8929038 | Method and device for safely switching a photovoltaic system after differentiating the arc type | Christian Strobl | 2015-01-06 |
| 8116919 | Circuit breaker configuration | Michael Naumann, Peter Meckler, Patric Gross | 2012-02-14 |
| 7834614 | Method and apparatus for evaluating rapid changes in current | Michael Naumann | 2010-11-16 |
| 7706927 | Circuit breaker configuration | Michael Naumann, Peter Meckler, Patric Gross | 2010-04-27 |