Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8264929 | Optical medium recognition system and method with an optical drive having plural lasers | Ed Beeman, Thomas Pratt, Christiaan Steenbergen, Charles R. Weirauch | 2012-09-11 |
| 8144555 | System and method for embedding optical drive compatibility information in optical media | Robert Albertus Brondijk, Jacobus Petrus Josephus Heemskerk, Jakob Gerrit Nijboer, Christiaan Steenbergen, Charles R. Weirauch | 2012-03-27 |
| 7885172 | System and method for embedding optical drive compatibility information in optical media | Robert Albertus Brondijk, Jaconus Petrus Josephus Heemskerk, Jakob Gerrit Nijboer, Christiaan Steenbergen, Charles R. Weirauch | 2011-02-08 |
| 7852724 | System and method for optical media information storage life tracking | Robert Albertus Brondijk, Jaconus Petrus Josephus Heemskerk, Jakob Gerrit Nijboer, Christiaan Steenbergen, Charles R. Weirauch | 2010-12-14 |
| 7606127 | System and method for embedding optical drive compatibility information in optical media | Robert Albertus Brondijk, Jaconus Petrus Josephus Heemskerk, Jakob Gerrit Nijboer, Christiaan Steenbergen, Charles R. Weirauch | 2009-10-20 |
| 7596069 | Optical medium aligned information system and method | Christiaan Steenbergen, Ed Beeman, Thomas Pratt, Charles R. Weirauch | 2009-09-29 |
| 7391694 | System and method for embedding optical drive compatibility information in optical media | Robert Albertus Brondijk, Jacomus Petrus Josephus Heemskerk, Jakob Gerrit Nijboer, Christiaan Steenbergen, Charles R. Weirauch | 2008-06-24 |
| 7352670 | System and method for optical media information storage life tracking | Robert Albertus Brondijk, Jaconus Petrus Josephus Heemskerk, Jakob Gerrit Nijboer, Christiaan Steenbergen, Charles R. Weirauch | 2008-04-01 |
| 7213083 | Apparatus for accessing a computer-readable medium device | Hong-Jing Lo | 2007-05-01 |
| 6982405 | System and method for using a photodiode to self-test an optical drive | Munif M. Farhan | 2006-01-03 |
| 6965949 | Computing system and method for accessing a computer-readable medium device | Hong-Jing Lo | 2005-11-15 |