Issued Patents All Time
Showing 25 most recent of 314 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10664177 | Replicating tracks from a first storage site to a second and third storage sites | Lokesh M. Gupta, Brian D. Hatfield, Gail A. Spear | 2020-05-26 |
| 10579413 | Efficient task scheduling using a locking mechanism | Lokesh M. Gupta, Trung N. Nguyen, David B. Whitworth | 2020-03-03 |
| 10540296 | Thresholding task control blocks for staging and destaging | Lokesh M. Gupta | 2020-01-21 |
| 10482032 | Selective space reclamation of data storage memory employing heat and relocation metrics | Evangelos S. Eleftheriou, Lokesh M. Gupta, Robert Haas, Xiao-Yu Hu, Matthew J. Kalos +2 more | 2019-11-19 |
| 10157082 | Preferential CPU utilization for tasks | Kevin J. Ash, Lokesh M. Gupta, Trung N. Nguyen | 2018-12-18 |
| 10152423 | Selective population of secondary cache employing heat metrics | Kevin J. Ash, Stephen L. Blinick, Evangelos S. Eleftheriou, Lokesh M. Gupta, Robert Haas +3 more | 2018-12-11 |
| 10042779 | Selective space reclamation of data storage memory employing heat and relocation metrics | Evangelos S. Eleftheriou, Lokesh M. Gupta, Robert Haas, Xiao-Yu Hu, Matthew J. Kalos +2 more | 2018-08-07 |
| 10031844 | NVS thresholding for efficient data management | Kevin J. Ash, Lokesh M. Gupta, Kenneth W. Todd | 2018-07-24 |
| 10031808 | Raid 10 reads optimized for solid state drives | Andrew D. Walls | 2018-07-24 |
| 10007600 | NVS thresholding for efficient data management | Kevin J. Ash, Lokesh M. Gupta, Kenneth W. Todd | 2018-06-26 |
| 9928004 | Assigning device adaptors to use to copy source extents to target extents in a copy relationship | Theresa M. Brown, Lokesh M. Gupta, Carol S. Mellgren | 2018-03-27 |
| 9921973 | Cache management of track removal in a cache for storage | Lokesh M. Gupta | 2018-03-20 |
| 9870323 | Thresholding task control blocks for staging and destaging | Lokesh M. Gupta | 2018-01-16 |
| 9857997 | Replicating tracks from a first storage site to a second and third storage sites | Lokesh M. Gupta, Brian D. Hatfield, Gail A. Spear | 2018-01-02 |
| 9852058 | NVS thresholding for efficient data management | Kevin J. Ash, Lokesh M. Gupta, Kenneth W. Todd | 2017-12-26 |
| 9852059 | NVS thresholding for efficient data management | Kevin J. Ash, Lokesh M. Gupta, Kenneth W. Todd | 2017-12-26 |
| 9830277 | Selective space reclamation of data storage memory employing heat and relocation metrics | Evangelos S. Eleftheriou, Lokesh M. Gupta, Robert Haas, Xiao-Yu Hu, Matthew J. Kalos +2 more | 2017-11-28 |
| 9804971 | Cache management of track removal in a cache for storage | Lokesh M. Gupta | 2017-10-31 |
| 9798676 | Managing caching of extents of tracks in a first cache, second cache and storage | Lokesh M. Gupta, Paul H. Muench, Cheng-Chung Song | 2017-10-24 |
| 9792061 | Efficient cache management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap | Lokesh M. Gupta, Warren K. Stanley | 2017-10-17 |
| 9785553 | Asynchronous cleanup after a peer-to-peer remote copy (PPRC) terminate relationship operation | Lokesh M. Gupta, Warren K. Stanley | 2017-10-10 |
| 9785349 | Efficient free-space management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap in bind segments | Lokesh M. Gupta, Warren K. Stanley | 2017-10-10 |
| 9785561 | Integrating a flash cache into large storage systems | Kevin J. Ash, Evangelos S. Eleftheriou, Lokesh M. Gupta, Robert Haas, Yu-Cheng Hsu +4 more | 2017-10-10 |
| 9779030 | Grouping tracks for destaging | Lokesh M. Gupta, Matthew J. Kalos, Brian A. Rinaldi | 2017-10-03 |
| 9733991 | Deferred re-MRU operations to reduce lock contention | Kevin J. Ash, Lokesh M. Gupta, Kenneth W. Todd, David B. Whitworth | 2017-08-15 |