Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812277 | Thermal fuse and printed circuit board with thermal fuse | Martin Blanc | 2017-11-07 |
| 9739502 | Method for manufacturing an electrical heating device and heating device | Michael Luppold, Alexander Dauth, Klaus Lehmann | 2017-08-22 |
| 9620321 | Fuse for an electrical circuit and printed circuit board having a fuse | Michael Störzinger, Sisay Tadele, Norbert Ernst | 2017-04-11 |
| 9435562 | Electric heating device for heating fluids | Thomas Giffels, Helmut Mueller, Ralph Waechter, Michael Stoerzinger, Alexander Dauth +1 more | 2016-09-06 |
| 9273662 | Glow plug control device | Michael Störzinger | 2016-03-01 |
| 9265093 | Heating rod | Ralph Waechter, Michael Stoerzinger, Alexander Daun, Norbert Ernst, Klaus Lehmann | 2016-02-16 |
| 8731386 | Electric heating device for heating fluids | Ralph Waechter, Michael Stoerzinger, Alexander Dauth, Klaus Lehmann | 2014-05-20 |
| 7025387 | Locking plug-in connection device | Harald Twardawski, Thomas Luft, Michael Huck | 2006-04-11 |