Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400816 | High voltage circuit-breaker | Guenter Steding, Christoph Wirth | 2025-08-26 |
| 11651909 | Spring drive cam for a spring drive of a circuit breaker | Matt Cuppett, Brian Christopher, Richard James Thomas, Sami Kotilainen, Staffan Jacobsson +2 more | 2023-05-16 |
| 11515110 | Nozzle for high or medium voltage circuit breaker | Olaf Hunger, Reto Karrer, Henrik Dahlgren, Alexey Sokolov, Giang PhamVan | 2022-11-29 |
| 11004641 | Thomson coil driven switch assembly with lightweight plunger | Francisco Garcia-Ferre, Thomas Schmoelzer, Jacim Jacimovic, Lorenz Herrmann, Tobias Erford +1 more | 2021-05-11 |
| 9905377 | Circuit breaker | Francesco Pisu, Fredrik Lundqvist, Johan Costyson, Kansara Krunal, Mattias Runnberg +2 more | 2018-02-27 |
| 9627153 | Electrical medium or high voltage switching device | Francesco Pisu, Helmut Heiermeier, Jadran Kostovic, Luca Lienhard, Reto Karrer +1 more | 2017-04-18 |
| 9627155 | Electrical switching device with a triple motion contact arrangement | Helmut Heiermeier, Jadran Kostovic, Reto Karrer, Sami Kotilainen, Timothy J. Sutherland +1 more | 2017-04-18 |