Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871124 | Coated valve seat region of an internal combustion engine | Paul Nigel Turner, Richard Fritsche, Clemens Maria Verpoort, Andreas Wank, Frank Beck | 2020-12-22 |
| 10801437 | Liquid-cooled internal combustion engine | Anselm Hopf, Klaus-Peter Heinig, Wilbert Hemink, Hans Guenter Quix, Franz Weber | 2020-10-13 |
| 10738729 | Direct-injection internal combustion engine with two valves per cylinder | Wilbert Hemink, Klaus-Peter Heinig, Anselm Hopf, Joerg Bonse | 2020-08-11 |