Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9065326 | Switching module for use in a device to limit and/or break the current of a power transmission or distribution line | Jürgen Häfner, Peter Lundberg, Roland Siljeström, Ulrich Schlapbach | 2015-06-23 |
| 7347195 | Method and device for controlling the current in a spark plug | — | 2008-03-25 |