Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11679631 | Noise reducing tyre | Martin GOOSSENS, Bharatkumar Makwana | 2023-06-20 |
| 11167600 | Pneumatic tire | Ydwer Rinske Woudstra, Dirk Anton Bekke | 2021-11-09 |
| 9909269 | Diffractor for diffracting sound | — | 2018-03-06 |
| 9261399 | Method and device for determining acoustic coefficients and acoustic power | — | 2016-02-16 |
| 8696233 | Road with sound diffractors | — | 2014-04-15 |