Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10350962 | Assembly for air distribution for an air conditioning system of an automobile | Ralph Wiesmann, Antonio Marques Ferreira | 2019-07-16 |
| 10308094 | Warm or cold air channel with slots to optimize control curves | Christoph Capellmann, Detlef Handwerk, Evzi Duka, Raymond Ambs, Johannes Stausberg | 2019-06-04 |
| 10232679 | Air deflector device of an air conditioning system for an automobile | Ralph Wiesmann, Antonio Marques | 2019-03-19 |