Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12233778 | Transparent roof panel assembly for a vehicle roof | Theodorus Van Doleweerd, Ruud Geurts, Marcel Johan Christiaan Nellen, Christian Giese | 2025-02-25 |
| 12226978 | Transparent roof panel having an isolated center unit | Thomas Albers, Gerrit Schwepper | 2025-02-18 |
| 11718223 | Glass panel assembly for a roof of a vehicle | Jiangtao Li, Jur Johannes Maria Custers, Eduardus Christianus Henricus Van Boxtel, Marcel Johan Christiaan Nellen, Robert Rikkert +1 more | 2023-08-08 |
| 10906382 | Roof construction for a vehicle and a semi-transparent photo voltaic panel therein | — | 2021-02-02 |
| 9308803 | Open roof construction for a vehicle, and panel for use therein | Martinus Wilhelmus Maria Nabuurs, Robert Rikkert | 2016-04-12 |
| 8668256 | Roof panel and method of manufacturing said panel | — | 2014-03-11 |
| 8348336 | Sunroof for a vehicle | — | 2013-01-08 |
| 8182029 | Open roof construction for a vehicle | Eduardus Christianus Henricus Van Boxtel, Peter Christiaan Leonardus Johannes Manders, Marcel Johan Christiaan Nellen | 2012-05-22 |