Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10557409 | Heat engine comprising a system for varying the compression ratio | Julien Berger, Lambertus Hendrik De Gooijer, Willem-Constant Wagenvoort, Sander Wagenaar | 2020-02-11 |