Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7169454 | Multi-stack optical data storage medium and use of such medium | Mark Van Schijndel, Guofu Zhou, Johannes Rijpers, Johannes Roosen | 2007-01-30 |
| 6891366 | Magneto-resistive device with a magnetic multilayer structure | Kars-Michiel Hubert Lenssen | 2005-05-10 |
| 6669787 | Method of manufacturing a spin valve structure | Murray Fulton Gillies | 2003-12-30 |
| 6501678 | Magnetic systems with irreversible characteristics and a method of manufacturing and repairing and operating such systems | Kars-Michiel Hubert Lenssen, Derk Jan Adelerhof, Gerardus Henricus Johannus Somers, Joannes Baptist Adrianus Dionisius Van Zon | 2002-12-31 |
| 6501271 | Robust giant magnetoresistive effect type multilayer sensor | Kars-Michiel Hubert Lenssen, Freddy Roozeboom | 2002-12-31 |
| 6465053 | Method for manufacturing a magnetic device | Kars-Michiel Hubert Lenssen, Joannes Baptist Adrianus Dionisius Van Zon | 2002-10-15 |
| 6438026 | Magnetic field element having a biasing magnetic layer structure | Murray Fulton Gillies, Kars-Michiel Hubert Lenssen | 2002-08-20 |