Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9720622 | Information carrier comprising access information | Aalbert Stek, Martinus Wilhelmus Blum | 2017-08-01 |
| 9431048 | Detection of data in burst cutting area of optical disk | Maarten Kuijper, Jacobus Petrus Josephus Heemskerk, Cornelis Marinus Schep, Josephus Arnoldus Henricus Maria Kahlman | 2016-08-30 |
| 8718277 | Information carrier comprising access information | Aalbert Stek, Martinus Wilhelmus Blum, Jacobus Petrus Josephus Heemskerk | 2014-05-06 |
| 8644118 | Information carrier comprising access information | Aalbert Stek, Martinus Wilhelmus Blum | 2014-02-04 |
| 8611195 | Detection of data in burst cutting area of optical disk | Maarten Kuijper, Jacobus Petrus Josephus Heemskerk, Cornelis Marinus Schep, Josephus Arnoldus Henricus Maria Kahlman | 2013-12-17 |
| 8351313 | Information carrier comprising access information | Aalbert Stek, Martinus Wilhelmus Blum | 2013-01-08 |
| 8305856 | Disk-shaped record medium and producing method for same, disk recording method and device, and disk playback method and device | Shoei Kobayashi, Tamotsu Yamagami, Yuji Takagi, Makoto Usui, Paulus Gijsbertus Petrus Weijenbergh | 2012-11-06 |
| 7889612 | Information carrier comprising access information and dummy information | Aalbert Stek, Martinus Wilhelmus Blum | 2011-02-15 |
| 7872953 | Detection of data in burst cutting areas of optical disk | Maarten Kuijper, Jacobus Petrus Josephus Heemskerk, Cornelis Marinus Schep, Josephus Arnoldus Henricus Maria Kahlman | 2011-01-18 |
| 7715292 | Drive and method for determining the type of optical record carrier | Andrei Mijiritskii, Maarten Kuijper | 2010-05-11 |
| 7684297 | Optical record carrier recording method, optical record carrier and apparatus for writing information | Maarten Kuijper | 2010-03-23 |
| 7489258 | Device and method for embedding a secondary signal in a primary data bit stream on an optical disc | Peter Bentvelsen, Willem Marie Julia Marcel Coene | 2009-02-10 |
| 7461271 | Optical record carrier recording apparatus | Frank Penning, Michael Adrianus Henricus Van Der Aa, Bart Michiel De Boer, Steven Broeils Luitjens | 2008-12-02 |
| 7027365 | Magneto-optical recording for improved domain expansion reading | Coen Adrianus Verschuren, Paulus Wilhelmus Maria Blom, Jeroen Jan Lambertus Horikx, Hans Willem Van Kesteren | 2006-04-11 |