Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6411453 | Methods, apparatus and program products for determining off-track time shaft estimates to be used in writing timing patterns on a storage medium | Timothy J. Chainer, Mark D. Schultz | 2002-06-25 |
| 6344942 | Method and apparatus for absolute track spacing determination for self-servowriting | — | 2002-02-05 |
| 6324027 | Method and apparatus for correcting for random errors in timing pattern generation | Timothy J. Chainer, Mark D. Schultz, Bucknell C. Webb | 2001-11-27 |
| 6307697 | Method and apparatus for correcting for systematic errors in timing pattern generation | Timothy J. Chainer, Anthony P. Praino, Mark D. Schultz, Bucknell C. Webb | 2001-10-23 |
| 6301071 | Methods and systems for self-servowriting including maintaining a reference level within a usable dynamic range | Timothy J. Chainer, Mark D. Schultz, Bucknell C. Webb | 2001-10-09 |
| 6259574 | Trigger pattern detection method and apparatus | Timothy J. Chainer, Mark D. Schultz, Bucknell C. Webb | 2001-07-10 |
| 6252732 | Method and apparatus for correcting systematic errors in timing pattern generation | Timothy J. Chainer, Anthony P. Praino, Mark D. Schultz, Bucknell C. Webb | 2001-06-26 |
| 6249399 | Methods and systems for self-servowriting including maintaining a reference level within a useable dynamic range | Timothy J. Chainer, Mark D. Schultz, Bucknell C. Webb | 2001-06-19 |
| 6242923 | Method for detecting power plane-to-power plane shorts and I/O net-to power plane shorts in modules and printed circuit boards | Michael E. Scaman, Arnold Halperin | 2001-06-05 |
| 6215606 | Method and system for determining the widest recording head of a recording device | Timothy J. Chainer, Wayne J. Sohn | 2001-04-10 |
| 6141093 | Method and apparatus for locating power plane shorts using polarized light microscopy | Bernell E. Argyle, Arnold Halperin, Michael E. Scaman | 2000-10-31 |
| 6101063 | Methods and systems for self-servowriting including maintaining a reference level within a usable dynamic range | Timothy J. Chainer, Mark D. Schultz, Bucknell C. Webb | 2000-08-08 |
| 6101055 | Trigger pattern detection method and apparatus | Timothy J. Chainer, Mark D. Schultz, Bucknell C. Webb | 2000-08-08 |
| 6078450 | Method and apparatus for correcting for random errors in timing pattern generation | Timothy J. Chainer, Anthony P. Praino, Mark D. Schultz, Bucknell C. Webb | 2000-06-20 |
| 6075668 | Method and apparatus for correcting for random errors in timing pattern generation | Timothy J. Chainer, Anthony P. Praino, Mark D. Schultz, Bucknell C. Webb | 2000-06-13 |
| 6031680 | Methods and systems for self-servowriting including maintaining a reference level within a usable dynamic range | Timothy J. Chainer, Mark D. Schultz, Bucknell C. Webb | 2000-02-29 |
| 6005738 | Methods and systems for self-servo-writing including writing positioning and timing bursts at different track pitches | Timothy J. Chainer, Mark D. Schultz, Bucknell C. Webb | 1999-12-21 |
| 5991115 | Method and apparatus for determining separation between read and write elements of a transducer | Timothy J. Chainer, Anthony P. Praino, Mark D. Schultz, Bucknell C. Webb | 1999-11-23 |
| 5907447 | Radial self-propagation pattern generation for disk file servowriting | Mark D. Schultz, Bucknell C. Webb, Timothy J. Chainer | 1999-05-25 |
| 5901003 | Method and apparatus for determining systematic errors | Timothy J. Chainer, Anthony P. Praino, Mark D. Schultz, Bucknell C. Webb | 1999-05-04 |
| 5875064 | Method and system for accurate self-servowriting with normalization in a disk drive | Timothy J. Chainer, Mark D. Schultz, Bucknell C. Webb | 1999-02-23 |
| 5844742 | Radial self-propagation pattern generation for disk file servowriting | Mark D. Schultz, Bucknell C. Webb, Timothy J. Chainer | 1998-12-01 |
| 5821759 | Method and apparatus for detecting shorts in a multi-layer electronic package | Michael E. Scaman, Yuet-Ying Yu | 1998-10-13 |
| 5793554 | Self-servowriting system with dynamic error propagation reduction | Timothy J. Chainer, Mark D. Schultz, Bucknell C. Webb | 1998-08-11 |
| 5757574 | Methods and systems for self-servowriting including maintaining a reference level within a usable dynamic range | Timothy J. Chainer, Mark D. Schultz, Bucknell C. Webb | 1998-05-26 |