Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420911 | Ballast circuit for operating a lamp | Leonardus F. P. Warmerdam | 2002-07-16 |
| 6400192 | Electronic circuit provided with a digital driver for driving a capacitive load | Abraham Klaas Van Den Heuvel | 2002-06-04 |