| 11991293 |
Authorized secure data movement |
Guerney D. H. Hunt, Wayne C. Hineman, Steven R. Hetzler |
2024-05-21 |
$15,464,000 |
| 11930109 |
Encrypted storage with secure access |
Steven R. Hetzler, Wayne C. Hineman |
2024-03-12 |
$11,845,000 |
| 11803648 |
Key in lockbox encrypted data deduplication |
Steven R. Hetzler, Wayne C. Hineman |
2023-10-31 |
$8,788,000 |
| 11544387 |
Hash protection within an object storage library |
Rajamohan Gandhasri, Steven R. Hetzler, Robert M. Rees, Wayne C. Hineman, Zhenxing Han |
2023-01-03 |
$14,209,000 |
| 11295028 |
Multi-key encrypted data deduplication |
Steven R. Hetzler, Wayne C. Hineman |
2022-04-05 |
$5,706,000 |
| 11238896 |
Passive retraction of a hub clamp in an optical disc drive |
Daniel F. Smith, David J. Altknecht |
2022-02-01 |
$4,586,000 |
| 11175986 |
Storage systems implementing offset erasure code stripes |
Steven R. Hetzler |
2021-11-16 |
$1,912,000 |
| 10658001 |
Method and system for selecting and moving a single disc in an optical disc library |
David J. Altknecht, Donald S. Bethune, William M. Dyer |
2020-05-19 |
$2,035,000 |
| 10546608 |
Method and system for selecting and moving a single disc in an optical disc library |
David J. Altknecht, Donald S. Bethune, William M. Dyer |
2020-01-28 |
$1,679,000 |
| 10430123 |
Hierarchical data recovery processing for extended product codes |
Mario Blaum, Steven R. Hetzler |
2019-10-01 |
$3,685,000 |
| 10186295 |
Disc gripper for storage disc |
David J. Altknecht, Donald S. Bethune, William M. Dyer, A. David Erpelding, Steven R. Hetzler +2 more |
2019-01-22 |
$16,920,000 |
| 10127941 |
Optical disk drive guide |
David J. Altknecht, William M. Dyer, A. David Erpelding, Steven R. Hetzler |
2018-11-13 |
$2,931,000 |
| 10031701 |
Hierarchical processing for extended product codes |
Mario Blaum, Steven R. Hetzler |
2018-07-24 |
$2,645,000 |
| 9741389 |
High performance robotic optical storage system |
David J. Altknecht, Donald S. Bethune, William M. Dyer, A. David Erpelding, Steven R. Hetzler +2 more |
2017-08-22 |
$2,056,000 |
| 9741390 |
Optical disc drive |
David J. Altknecht, Donald S. Bethune, William M. Dyer, A. David Erpelding, Steven R. Hetzler +2 more |
2017-08-22 |
$2,056,000 |
| 9672863 |
Disc gripper for storage discs |
David J. Altknecht, Donald S. Bethune, William M. Dyer, A. David Erpelding, Steven R. Hetzler +2 more |
2017-06-06 |
$2,871,000 |
| 9454426 |
Codes of length tn invariant under rotations of order n |
Mario Blaum, Steven R. Hetzler |
2016-09-27 |
$4,099,000 |
| 9373353 |
Negative select access mechanism |
Steven R. Hetzler, Drew B. Lawson, Daniel F. Smith |
2016-06-21 |
$3,815,000 |
| 9117462 |
Tape drive with overlapped operations |
David J. Altknecht, Steven R. Hetzler, Gary M. McClelland |
2015-08-25 |
$7,184,000 |
| 8157514 |
Components for gas turbine engines |
Victor Reyes, Christopher Urwiller, Robert Sandoval |
2012-04-17 |
$14,638,000 |
| 5909333 |
Servo-writing system for use in a data recording disk drive |
Wen-Wei Chiang, Steven R. Hetzler, Donald E. Horne, Chih-Kung Lee, Vincent Marrello |
1999-06-01 |
$35,326,000 |
| 5615190 |
Fixed- block architecture embedded servo disk drive without data identification (ID) regions |
Steven R. Hetzler |
1997-03-25 |
$8,853,000 |
| 5500848 |
Sector servo data recording disk having data regions without identification (ID) fields |
Steven R. Hetzler |
1996-03-19 |
$37,931,000 |
| 5459853 |
Efficient variable-block data storage system employing a staggered fixed-block-architecture array |
Steven R. Hetzler, Roger F. Hoyt, Jaishankar Moothedath Menon, Michael F. Mitoma |
1995-10-17 |
$11,855,000 |
| 5438559 |
Method for locating physical sectors in a fixed block architecture embedded servo disk file #14 |
Steven R. Hetzler |
1995-08-01 |
$27,647,000 |
