Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10962265 | Expansion and shutoff valve | Dominik Wiechard, Markus Herzog, Matthias Herpers, Jörn Fröhling, Marco Favara | 2021-03-30 |
| 10254052 | S-bent tube cooler | Petr Sispera, Peter G. Diehl, Stojan Cucuz, Bernd Homeyer, Petr Stepka | 2019-04-09 |
| 9541206 | Sheet metal exhaust bypass valve | Peter G. Diehl, Michael Gauss, Oliver Fischer, Jürgen Nothbaum | 2017-01-10 |
| 9534529 | Exhaust gas heat exchanger with an oscillation attenuated bundle of exchanger tubes | Guillaume Hebert, Andrej Repa | 2017-01-03 |
| 8776872 | Exhaust gas heat exchanger with integrated mounting interface | Oliver Fischer, Peter G. Diehl, Michael Gauss, Andrej Repa, Guillaume Hebert | 2014-07-15 |
| 8387684 | Exhaust gas heat exchanger with an oscillationattenuated bundle of exchanger tubes | Guillaume Hebert, Andrej Repa | 2013-03-05 |