Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |