Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024621 | Method and device for writing a multi-layer optical disc | Declan Patrick Kelly | 2011-09-20 |
| 7965596 | Defect management for real-time information | Pope Ijtsma, Dirk Hamelinck | 2011-06-21 |
| 7957236 | Device and method for recording information with reorganization of defect management information | Pope Ijtsma, Dirk Hamelinck | 2011-06-07 |
| 7813624 | Apparatus for and method of recording digital audio/video signals | Pope Ijtsma, Dirk Hamelinck | 2010-10-12 |
| 7770060 | Method and device for writing a multi-layer optical disc | Declan Patrick Kelly | 2010-08-03 |
| 7730348 | Device and method for recording information | Pope Ijtsma, Dirk Hamelinck | 2010-06-01 |
| 7577810 | Device and method for recording information | Pope Ijtsma, Dirk Hamelinck | 2009-08-18 |
| 7577073 | Defect area management | Declan Patrick Kelly | 2009-08-18 |
| 7487306 | Device and method for recording information | Pope Ijtsma, Dirk Hamelinck | 2009-02-03 |
| 7487387 | Recording medium defect management | Steven Broeils Luitjens, Dirk Hamelinck, Pope Ijtsma | 2009-02-03 |
| 7483324 | Memory device and method providing an average threshold based refresh mechanism | Victor M. G. Van Acht | 2009-01-27 |
| 7428196 | Writing data to an optical disc | Cornelis Marinus Schep, Aalbert Stek, Theodorus Petrus Henricus Gerardus Jansen | 2008-09-23 |
| 7420902 | Device and method for recording information | — | 2008-09-02 |
| 7020799 | Method of and a system to play a media file | Ronald Tol | 2006-03-28 |
| 6760542 | Method and apparatus for simultaneously recording and reproducing real time information on/from a disc like record carrier | Ronald W. J. J. Saeijs, Steven Broeils Luitjens | 2004-07-06 |