Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37056 | Temperature compensated color LCD projector | Franciscus J. M. Wortel, Ingrin E. J. R. Heynderickx | 2001-02-20 |
| 5980452 | Hair removal appliance with adjustable hair extraction distance | Andreas J. Garenfeld, Petrus Henricus De Leeuw, Gerardus N. A. Van Veen, Paul Anton Josef Ackermans | 1999-11-09 |
| 5253074 | Temperature compensated color LCD projector | Franciscus J. M. Wortel, Ingrid E. J. R. Heynderickx | 1993-10-12 |
| 4441964 | Method of depositing a metal | Franciscus E. P. Mikkers | 1984-04-10 |
| 4426442 | Method of producing metal images or patterns on and/or below the surface of a substrate comprising a semiconducting light-sensitive compound | Arian Molenaar | 1984-01-17 |