Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8478028 | Method and system for converting at least one first-spectrum image into a second-spectrum image | Maarten Andreas Hogervorst, Frank Leonard Kooi | 2013-07-02 |
| 7522068 | Method and apparatus for indicating direction using a screen, and vehicle equipped therewith | Frank Leonard Kooi, Jacob Jan Kriekaard | 2009-04-21 |