Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360954 | Multiple bitmap single head/tail retirement transaction order | Rohit K. Chawla, Ahsan Rashid, Marc A. De Souter | 2025-07-15 |
| 12298914 | Multi-log checkpoint-based retirement transaction order in multi-chunk log | Rohit K. Chawla, Marc A. De Souter | 2025-05-13 |
| 11934347 | Determining a sharing relationship of a file in namespace snapshots | Rohit K. Chawla, Ahsan Rashid, Soumyadeep Sen, Marc A. De Souter, Alexander S. Mathews | 2024-03-19 |
| 11762808 | Deletion of snapshot of filesystem | Alexander S. Mathews, Ahsan Rashid, Walter C. Forrester, Soumyadeep Sen, Rohit K. Chawla | 2023-09-19 |
| 11748313 | Optimizing file-system resource reservation | Ahsan Rashid | 2023-09-05 |
| 10929342 | Techniques for limiting the maximum storage consumed by a file system without shrinking an underlying volume | Ahsan Rashid, Walter C. Forrester, Marc A. De Souter | 2021-02-23 |
| 10148662 | De-duplication of access control lists | William C. Davenport, Michael D. Schouten, Qi Mao, Yingchao Zhou, Yunfei Chen | 2018-12-04 |
| 9430331 | Rapid incremental backup of changed files in a file system | Ivan Basov, Jean-Pierre Bono, Christopher Stacey | 2016-08-30 |
| 9430492 | Efficient scavenging of data and metadata file system blocks | Jean-Pierre Bono, Michael D. Scheer, William C. Davenport | 2016-08-30 |
| 9400792 | File system inline fine grained tiering | Jean-Pierre Bono, William C. Davenport, Miles A. de Forest, Philippe Armangau, Michael D. Scheer +1 more | 2016-07-26 |
| 9355121 | Segregating data and metadata in a file system | Michael D. Scheer, Ahsan Rashid, Srinivasa Rao Vempati, Marc DeSouter, Pranit Sethi +1 more | 2016-05-31 |
| 9317419 | System and method for thin provisioning | Jean-Pierre Bono, Michael D. Scheer, William C. Davenport, Sairam Veeraswamy | 2016-04-19 |
| 9152637 | Just-in time formatting of file system metadata | Walter C. Forrester, Marc DeSouter, Michael D. Scheer, Pranit Sethi | 2015-10-06 |
| 9122689 | Recovering performance of a file system post-migration | Jean-Pierre Bono, Philippe Armangau, Marc DeSouter, William C. Davenport, Michael D. Schouten | 2015-09-01 |
| 9104675 | Inode to pathname support with a hard link database | Michael D. Scheer, Michael D. Schouten, Jean-Pierre Bono, Alexander S. Mathews | 2015-08-11 |
| 9021303 | Multi-threaded in-memory processing of a transaction log for concurrent access to data during log replay | Marc DeSouter, Pranit Sethi, Jean-Pierre Bono, Sairam Veeraswamy, Peter Bixby +1 more | 2015-04-28 |
| 8407265 | Hierarchical mapping of free blocks of cylinder groups of file systems built on slices of storage and linking of the free blocks | Michael D. Scheer, Jean-Pierre Bono, Hongliang Tang, Sairam Veeraswamy, Pranit Sethi +1 more | 2013-03-26 |
| 8285967 | Method for on-demand block map generation for direct mapped LUN | Sairam Veeraswamy | 2012-10-09 |
| 7694191 | Self healing file system | Jean-Pierre Bono, John M. Hayden, Sairam Veeraswamy, Uresh K. Vahalia, Sachin Mullick | 2010-04-06 |
| 7631009 | Redundancy check of transaction records in a file system log of a file server | Dixit Patel, Jean-Pierre Bono | 2009-12-08 |
| 7631155 | Thin provisioning of a file system and an iSCSI LUN through a common mechanism | Jean-Pierre Bono, John M. Hayden, Sairam Veeraswamy, Uresh K. Vahalia, Sachin Mullick +1 more | 2009-12-08 |