Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688714 | Method of fabricating a semiconductor device having a top layer and base layer joined by wafer bonding | Jan Haisma, Arie J. R. De Kock, Aart A. Van Gorkum | 1997-11-18 |
| 5689185 | Compact device for measuring magnetic fields having magnetoresistors and an auxiliary magnetic field generator | Gerjan F. A. Van De Walle | 1997-11-18 |
| 5670872 | System and device with vertical and rotary wheel-velocity-measuring for determining vehicle displacement | Gerjan F. A. Van De Walle | 1997-09-23 |