Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11415036 | Apparatus and method for ascertaining a heating temperature of a heating element for an electrically heatable catalytic converter | Gerhard Haft | 2022-08-16 |
| 11280552 | Heat exchanger system for transmitting the exhaust gas heat of an internal combustion engine | — | 2022-03-22 |