Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10524310 | PTC heating element and electric heating device for an automotive vehicle comprising such a PTC heating element | Patrick Kachelhoffer, Andreas Schwarzer, Kurt Walz | 2019-12-31 |
| 10485059 | PTC heating element and electric heating device comprising such a PTC heating element and method for producing an electric heating device | Patrick Kachelhoffer, Michael Niederer, Andreas Schwarzer, Kurt Walz | 2019-11-19 |
| 10429099 | Electric heating device and PTC heating element for such | Andreas Schwarzer | 2019-10-01 |