Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420755 | Semiconductor device having a field effect transistor and a method of manufacturing such a device | Antonius Waltherus Jacobus Petrus Den Boer, Erik Cornelis Egbertus Van Grunsven, Jacob Klerk, Marc Andre De Samber, Johannus Wilhelmus Weekamp | 2002-07-16 |
| 4341991 | Voltage stabilizer suitable for a telephone set | Josephus Joannes Antonius Geboers, Daniel J. G. Janssen | 1982-07-27 |