Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8840839 | Hydrogel based device for detecting an environmental state | Ventzeslav Petrov Iordanov, Hendrika Cecilia Krijnsen, Michel Paul Barbara Van Bruggen, Ralph Kurt | 2014-09-23 |
| 6821676 | Metal hydride battery material with high storage capacity | Martin Ouwerkerk, Petrus Henricus Laurentius Notten | 2004-11-23 |
| 6680790 | Switching display device having a large aperture | Mark Thomas Johnson, Paul Van Der Sluis, Hugo Johan Cornelissen | 2004-01-20 |
| 6650465 | Light-switching device | Paul Van Der Sluis, Mark Thomas Johnson, Adrianus Sempel | 2003-11-18 |
| 6608713 | Optical switching device | Martin Ouwerkerk, Paul Van Der Sluis, Virginie Mercier | 2003-08-19 |
| 6535323 | Light-switching device | Mark Thomas Johnson, Paul Van Der Sluis, Hugo Johan Cornelissen | 2003-03-18 |