Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10097172 | Method for protecting a controllable semiconductor switch from overload and short-circuiting in a load circuit | Uli Joos, Alexander Pölzer, Martin Speckner | 2018-10-09 |
| 9520870 | Systems and methods for pulse width modulated control of a semiconductor switch | Robert H. Fugere, Andrew Talan, Daniel P. Connolly, Uli Joos | 2016-12-13 |
| 8461780 | Method for driving a PTC electrical load element | Laurent Guillot, Kamel Abouda, Philippe Rosado, Helmut Henssler, Uli Joos +1 more | 2013-06-11 |
| 8134308 | Method for driving a PTC electrical load element | Laurent Guillot, Kamel Abouda, Philippe Rosado, Helmut Henssler, Uli Joos +1 more | 2012-03-13 |