Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360954 | Multiple bitmap single head/tail retirement transaction order | Morgan A. Clark, Ahsan Rashid, Marc A. De Souter | 2025-07-15 |
| 12298914 | Multi-log checkpoint-based retirement transaction order in multi-chunk log | Morgan A. Clark, Marc A. De Souter | 2025-05-13 |
| 12229009 | Techniques for duplicating inode state to prevent loss of inode metadata | William C. Davenport | 2025-02-18 |
| 12001393 | Directory snapshots based on directory level inode virtualization | Soumyadeep Sen, Marc A. De Souter, Alexander S. Mathews | 2024-06-04 |
| 11934347 | Determining a sharing relationship of a file in namespace snapshots | Ahsan Rashid, Soumyadeep Sen, Marc A. De Souter, Morgan A. Clark, Alexander S. Mathews | 2024-03-19 |
| 11880338 | Hard link handling with directory snapshots | Alexander S. Mathews, Soumyadeep Sen, Marc A. De Souter | 2024-01-23 |
| 11861201 | System and method for inline recovery of a file system resource allocator | Bijayalaxmi Nanda, Dixitkumar Vishnubhai Patel, Alexander S. Mathews, Soumyadeep Sen | 2024-01-02 |
| 11762808 | Deletion of snapshot of filesystem | Alexander S. Mathews, Ahsan Rashid, Walter C. Forrester, Morgan A. Clark, Soumyadeep Sen | 2023-09-19 |
| 11416330 | Lifecycle of handling faults in next generation storage systems | Philippe Armangau, Dixitkumar Vishnubhai Patel, Vamsi K. Vankamamidi | 2022-08-16 |
| 11314580 | Generating recommendations for initiating recovery of a fault domain representing logical address space of a storage system | Dixitkumar Vishnubhai Patel | 2022-04-26 |
| 11232043 | Mapping virtual block addresses to portions of a logical address space that point to the virtual block addresses | Dixitkumar Vishnubhai Patel, Soumyadeep Sen | 2022-01-25 |
| 11003524 | Data storage system with repair of virtual data blocks of internal file system | Alexander S. Mathews, Dixitkumar Vishnubhai Patel, Soumyadeep Sen, Kumari Bijayalaxmi Nanda | 2021-05-11 |
| 10990486 | Data storage system with repair of mid-level mapping blocks of internal file system | Kumari Bijayalaxmi Nanda, Dixitkumar Vishnubhai Patel, Soumyadeep Sen, Alexander S. Mathews | 2021-04-27 |
| 10983705 | Handling pattern identifiers in a data storage system | William C. Davenport, Richard P. Ruef | 2021-04-20 |
| 10942845 | Inline coalescing of file system free space | Ahsan Rashid, Kumari Bijayalaxmi Nanda, Alexander S. Mathews | 2021-03-09 |
| 10452606 | Continuous metadata formatting | Philippe Armangau, Ahsan Rashid, Feng Zhang | 2019-10-22 |
| 10156993 | Managing inline data compression in storage systems | Philippe Armangau, Ivan Basov, Ahsan Rashid | 2018-12-18 |
| 10157006 | Managing inline data compression in storage systems | Philippe Armangau, Ivan Basov, Ahsan Rashid | 2018-12-18 |
| 9965201 | Coalescing file system free space to promote full-stripe writes | Jean-Pierre Bono, Philippe Armangau, Alexander S. Mathews, Ahsan Rashid | 2018-05-08 |
| 9880743 | Tracking compressed fragments for efficient free space management | Philippe Armangau, Jean-Pierre Bono, Ahsan Rashid | 2018-01-30 |
| 9881016 | Unified slice map volume | Jean-Pierre Bono, Michal Marko, Ye Zhang, William C. Davenport | 2018-01-30 |
| 9841901 | Techniques for creating windows of free blocks in a file system in accordance with trigger conditions, slice selection criteria and termination criteria | Philippe Armangau, Ahsan Rashid, Kumari Bijayalaxmi Nanda | 2017-12-12 |
| 9805044 | Window-based resource allocation in data storage systems | Philippe Armangau, Michael D. Scheer, Ahsan Rashid, Feng Zhang | 2017-10-31 |
| 9703498 | Allocating space in a file system from sequential and random cursors | Philippe Armangau, Feng Zhang, Ahsan Rashid, Hao Pan, Diane M. Delgado | 2017-07-11 |
| 8751862 | System and method to support background initialization for controller that supports fast rebuild using in block data | Jacob Cherian | 2014-06-10 |