Issued Patents All Time
Showing 25 most recent of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393458 | Dynamically composable data-in-place system | David P. Ferguson, Michael Barrell, Pete Maddocks | 2025-08-19 |
| 12379851 | Wear leveling and grouping of drives based on position in chassis | John M. Bent, Riyan Alex Mendonsa, Serkay Olmez, Nicholas James Dance, Jon D. Trantham +1 more | 2025-08-05 |
| 12235961 | Malware mitigating storage controller | Michael Barrell, Douglas William Dewey | 2025-02-25 |
| 12052149 | Networks for packet monitoring and replay | Bijoy Paul | 2024-07-30 |
| 11977445 | Host-level outer codes | Ara Patapoutian, Ryan P. McCallister | 2024-05-07 |
| 11960767 | Outer codes for data storage devices | Ryan P. McCallister, Ara Patapoutian, Mark Allen Gaertner | 2024-04-16 |
| 11687278 | Data storage system with recently freed page reference state | Douglas William Dewey, Ryan Thomas Phillips | 2023-06-27 |
| 11552865 | Networks for packet monitoring and replay | Bijoy Paul | 2023-01-10 |
| 11429587 | Multiple duration deduplication entries | Michael Barrell, Kenneth Fairclough Day, III, Douglas William Dewey | 2022-08-30 |
| 11379150 | Disk array using multiple actuator drives with logical units coupled to active and passive servers | John M. Bent, Mohamad El-Batal, Ujjwal Lanjewar | 2022-07-05 |
| 11334434 | Multi-level erasure system with cooperative optimization | John M. Bent, Kenneth K. Claffey, Bikrant Kumar Singh | 2022-05-17 |
| 11314433 | Remote deduplication of data in a storage system | Michael Barrell | 2022-04-26 |
| 11119862 | Delta information volumes to enable chained replication of data by uploading snapshots of data to cloud | Douglas William Dewey, Kenneth Fairclough Day, III | 2021-09-14 |
| 10990474 | Cost-benefit aware read-amplification in RAID scrubbing | John M. Bent, Kenneth K. Claffey, Peter M. Maddocks | 2021-04-27 |
| 10896088 | Metadata recovery mechanism for page storage | Gomathirajan Authoor Velayuthaperumal, Adam Thomas Wolinski, Jeffery L. Shellhamer, Douglas William Dewey | 2021-01-19 |
| 10884889 | Allocating part of a raid stripe to repair a second raid stripe | Ruiling Luo, Thomas George Wicklund, Douglas William Dewey | 2021-01-05 |
| 10877844 | Using deletable user data storage space to recover from drive array failure | Michael Barrell | 2020-12-29 |
| 10795768 | Memory reallocation during raid rebuild | Kushal Hosmani, Thomas George Wicklund, Ryan P. McCallister | 2020-10-06 |
| 10783029 | Data replication in a storage system | Stephen S. Huh, Douglas William Dewey | 2020-09-22 |
| 10706082 | Deduplication database management | Michael Barrell, Kenneth Fairclough Day, III, Douglas William Dewey | 2020-07-07 |
| 10594572 | Networks for packet monitoring and replay | Bijoy Paul | 2020-03-17 |
| 10409682 | Distributed RAID system | Ruiling Luo, Thomas George Wicklund, Kenneth Fairclough Day, III, Douglas William Dewey | 2019-09-10 |
| 10394482 | Snap tree arbitrary replication | Douglas William Dewey, Kenneth Fairclough Day, III | 2019-08-27 |
| 10055149 | Intelligent snapshot tree replication | Douglas William Dewey, Kenneth Fairclough Day, III | 2018-08-21 |
| 9513843 | Method and apparatus for choosing storage components within a tier | — | 2016-12-06 |