Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6747854 | Multi-channel magnetic head with magnetoresistive elements | Jacobus Josephus Maria Ruigrok | 2004-06-08 |
| 6501678 | Magnetic systems with irreversible characteristics and a method of manufacturing and repairing and operating such systems | Kars-Michiel Hubert Lenssen, Derk Jan Adelerhof, Joannes Baptist Adrianus Dionisius Van Zon, Antonius Emilius Theodorus Kuiper | 2002-12-31 |