Issued Patents All Time
Showing 101–125 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9081511 | Source-target relations mapping | Michael T. Benhase, Lokesh M. Gupta, Carol S. Mellgren | 2015-07-14 |
| 9063883 | Management of point-in-time copy relationship for extent space efficient volumes | Ellen J. Grusy, Lokesh M. Gupta, Brian D. Hatfield, Kurt A. Lovrien, Carol S. Mellgren +1 more | 2015-06-23 |
| 9058293 | Management of point-in-time copy relationship for extent space efficient volumes | Ellen J. Grusy, Lokesh M. Gupta, Brian D. Hatfield, Kurt A. Lovrien, Carol S. Mellgren +1 more | 2015-06-16 |
| 9021221 | Cascaded, point-in-time-copy architecture with data deduplication | Michael T. Benhase, Lokesh M. Gupta, Carol S. Mellgren | 2015-04-28 |
| 8972676 | Assigning device adaptors and background tasks to use to copy source extents to target extents in a copy relationship | Michael T. Benhase, Lokesh M. Gupta, Carol S. Mellgren | 2015-03-03 |
| 8892834 | Cyclic point-in-time-copy architecture with data deduplication | Michael T. Benhase, Lokesh M. Gupta, Carol S. Mellgren | 2014-11-18 |
| 8874862 | Data integrity protection in storage volumes | Nedlaya Y. Francisco, Matthew J. Kalos, Suguang Li, Beth A. Peterson | 2014-10-28 |
| 8856470 | Data integrity protection in storage volumes | Nedlaya Y. Francisco, Matthew J. Kalos, Suguang Li, Beth A. Peterson | 2014-10-07 |
| 8850147 | Deleting relations in multi-target, point-in-time-copy architectures with data deduplication | Michael T. Benhase, Lokesh M. Gupta, Carol S. Mellgren | 2014-09-30 |
| 8843719 | Multi-target, point-in-time-copy architecture with data duplication | Michael T. Benhase, Lokesh M. Gupta, Carol S. Mellgren | 2014-09-23 |
| 8782362 | Cyclic point-in-time-copy architecture with data deduplication | Michael T. Benhase, Lokesh M. Gupta, Carol S. Mellgren | 2014-07-15 |
| 8738823 | Quiescing input/output (I/O) requests to subsets of logical addresses in a storage for a requested operation | Nedlaya Y. Francisco, Kurt A. Lovrien, Carol S. Mellgren, Jared M. Minch | 2014-05-27 |
| 8667237 | Deleting relations in multi-target, point-in-time-copy architectures with data deduplication | Michael T. Benhase, Lokesh M. Gupta, Carol S. Mellgren | 2014-03-04 |
| 8627011 | Managing metadata for data in a copy relationship | Michael T. Benhase, Lokesh M. Gupta, Suguang Li, Mark L. Lipets, Carol S. Mellgren +1 more | 2014-01-07 |
| 8606767 | Efficient metadata invalidation for target CKD volumes | Nedlaya Y. Francisco, Beth A. Peterson, Suguang Li | 2013-12-10 |
| 8458134 | Near continuous space-efficient data protection | Michael T. Benhase, Lokesh M. Gupta, Carol S. Mellgren, Gail A. Spear | 2013-06-04 |
| 8433870 | Multiple incremental virtual copies | Michael T. Benhase, Lokesh M. Gupta, Rivka M. Matosevich, Carol S. Mellgren, Gail A. Spear | 2013-04-30 |
| 8429363 | Multiple incremental virtual copies | Michael T. Benhase, Lokesh M. Gupta, Rivka M. Matosevich, Carol S. Mellgren, Gail Spear | 2013-04-23 |
| 7363629 | Method, system, and program for remote resource management | James Springer, Thomas Charles Jarvis, Gail A. Spear, Sam Clark Werner, Richard K. Martinez +1 more | 2008-04-22 |
| 7124323 | Method, system, and program for recovery of a reverse restore operation | Matthew Sanchez, Sam Clark Werner, Gail A. Spear | 2006-10-17 |
| 7124128 | Method, system, and program for managing requests to tracks subject to a relationship | James Springer, Matthew Sanchez, Richard K. Martinez, Gail A. Spear, Sam Clark Werner +2 more | 2006-10-17 |
| 7000145 | Method, system, and program for reverse restore of an incremental virtual copy | Sam Clark Werner, William Frank Micka, Dalit Tzafrir, Matthew Sanchez, Sivan Tal +9 more | 2006-02-14 |
| 6996586 | Method, system, and article for incremental virtual copy of a data block | Warren K. Stanley, William Frank Micka, Sam Clark Werner, Sivan Tal, Gail A. Spear +9 more | 2006-02-07 |
| 5995984 | Apparatus and method for zoom-in entry of an element in a table | Frankie Lau, Bangalore Madhuchandra, Nandita Gupta, Nagendra Nagarajayya, Ling Chen +3 more | 1999-11-30 |
| 5905496 | Workflow product navigation system | Frankie Lau, Bangalore Madhuchandra, Nagendra Nagarajayya, Nandita Gupta, Ling Chen +3 more | 1999-05-18 |