Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8407415 | De-icing of multi-layer storage media | Robert Albertus Brondijk, Jakob Gerrit Nijboer, Pope Ijtsma, Paulus Gijsbertus Petrus Weijenbergh | 2013-03-26 |
| 8339911 | Method and device for retrieving information from an optical record carrier at various reading speeds | Bas Feddes, Jakob Gerrit Nijboer, Paul Weijenbergh | 2012-12-25 |
| 8154965 | Method and device for retrieving information from an optical record carrier at various reading speeds | Bas Feddes, Jacob G. Nijboer, Paul Weijenbergh | 2012-04-10 |
| 7738327 | Device and method for scanning an optical recording medium and optical recording medium | Hendrikus Albertus Johanna Looijmans | 2010-06-15 |
| 7426160 | Device for detecting position information from an optical record carrier | Johannes J. L. M. Van Vlerken | 2008-09-16 |
| 7362673 | Optical recording method and apparatus using this method | Winslow M. Mimnagh, Arie Jeffrey Den Boef | 2008-04-22 |
| 7355937 | Method and device for recording information in units | Gijsbert J. Van Den Enden, Ronald R. Drenten, Jacobus M. Eradus, Johannes J. L. M. Van Vlerken, Robert Albertus Brondijk +1 more | 2008-04-08 |
| 7330415 | Optical record carrier recording method and recording apparatus | Johannes J. L. M. Van Vlerken | 2008-02-12 |
| 7269113 | Power correction for device for scanning a record carrier | — | 2007-09-11 |
| 7221643 | Rewritable data storage medium having erasable identification marks | Johan Cornelis Talstra | 2007-05-22 |
| 7123563 | Optical recording method and apparatus using this method | Winslow M. Mimnagh, Arie Jeffrey Den Boef | 2006-10-17 |
| 7110336 | Methods, optical recording apparatus using such methods and optical recording medium for use by the methods and the apparatus | Aalbert Stek, Cai-Gang Xu, Joris Van De Pas | 2006-09-19 |
| 7054245 | Record carrier, playback device and method of recording information | Gijsbert J. Van Den Enden, Johan Paul Marie Gerard Linnartz, Johan Cornelis Talstra | 2006-05-30 |
| 7038991 | Method and device for recording information in units | Johannes J. L. M. Van Vlerken | 2006-05-02 |
| 6986150 | Rewritable data storage medium having erasable identification marks | Johan Cornelis Talstra, Robert Albertus Brondijk, Ronald R. Drenten | 2006-01-10 |
| 6967909 | Method and device for recording information in units | Gijsbert J. Van Den Enden, Ronald R. Drenten, Jacobus M. Eradus, Johannes J. L. M. Van Vlerken, Robert Albertus Brondijk +1 more | 2005-11-22 |
| 6853615 | Optical record carrier | Johannes J. L. M. Van Vlerken | 2005-02-08 |
| 6765861 | Record carrier and apparatus for scanning the record carrier | Johannes J. L. M. Van Vlerken, Ronald R. Drenten, Jakob Gerrit Nijboer, Paulus G. P. Weyenbergh | 2004-07-20 |
| 6717895 | Methods of determining the optimal erase and write power, and recording apparatus with devices for said methods | Guo-Fu Zhou, Roel Van Woudenberg | 2004-04-06 |
| 6714508 | Optical recording carrier having groove wobble phase changes between subsequent predetermined positions | Johannes J. L. M. Van Vlerken | 2004-03-30 |
| 6700861 | Optical disc and apparatus for scanning the optical disc | Gijsbert J. Van Den Enden, Johannus Bakx, Shoei Kobayashi, Masayuki Arai, Yoshiyuki Akiyama | 2004-03-02 |
| 6628583 | Method and device for recording information in linking block units | Gijsbert J. Van Den Enden, Ronald R. Drenten, Jacobus M. Eradus, Johannes J. L. M. Van Vlerken, Robert Albertus Brondijk +1 more | 2003-09-30 |
| 6584051 | Methods of determining the optimal erase and write power, and recording apparatus with devices for said methods | Guo-Fu Zhou, Roel Van Woudenberg | 2003-06-24 |
| 6580680 | Optical disc and apparatus for scanning the optical disc | Gijsbert J. Van Den Enden, Johannus Bakx, Shoei Kobayashi, Masayuki Arai, Yoshiyuki Akiyama | 2003-06-17 |
| 6549495 | Record carrier, playback device and method of recording information | Gijsbert J. Van Den Enden, Johan Paul Marie Gerard Linnartz, Johan Cornelis Talstra | 2003-04-15 |