Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12430358 | Sub-track granularity for preserving point-in-time data | Michael Ferrari, Deepak Vokaliga | 2025-09-30 |
| 12417208 | Direct image lookup for determining quick differential for snapshots and linked targets | Michael Ferrari, Gu Huang, Akshay Kumar Srivastava, Kevin Tobin | 2025-09-16 |
| 12380065 | Time series forecasting for pre-deduplication of snapshots | Ramesh Doddaiah, Mohammed Asher | 2025-08-05 |
| 12346258 | Metadata page prefetch processing for incoming IO operations | Ramesh Doddaiah, Mohammed Aamir Vt, Mohammed Asher | 2025-07-01 |
| 12346435 | Data protection by delayed ordered write destage operations | Ramesh Doddaiah, Mohammed Asher Vt | 2025-07-01 |
| 12277062 | Metadata pre-paging on asynchronous remote replication to improve remote array performance | Ramesh Doddaiah, Mohammed Asher, Aamir Mohammed | 2025-04-15 |
| 12265621 | Ransomware activity detection and data protection | Mohammed Asher Vt, Ramesh Doddaiah, Malak Alshawabkeh | 2025-04-01 |
| 12248692 | Selective packing of small block write operations prior to compression | Mohammed Asher, Ramesh Doddaiah, Aamir Mohammed Vt | 2025-03-11 |
| 12197762 | Remote data integrity verification on a remote data replication facility | Ramesh Doddaiah, Mohammed Aamir Vt, Mohammed Asher | 2025-01-14 |
| 12039168 | Multiple version write pending support in shared global memory | Mark J. Halstead, Michael Ferrari, Rong Yu, Michael Scharland | 2024-07-16 |
| 11971858 | Compression of snapshot metadata on cold storage volumes | Ramesh Doddaiah | 2024-04-30 |
| 11874795 | Targetless snapshot virtual replication data pointer table | Jeffrey Wilson, Michael Ferrari | 2024-01-16 |
| 11693598 | Undefined target volume input/output (IO) optimization | Michael Ferrari, Mark J. Halstead | 2023-07-04 |
| 11467757 | Modifying data of activated target-less point-in-time images of storage volumes | Bhaskar Bora, Jeffrey Wilson, Michael Ferrari, William Stronge | 2022-10-11 |
| 11449237 | Targetless snapshot system replication data pointer table | Michael Ferrari, Jeffrey Wilson | 2022-09-20 |
| 11397528 | Consistent IO performance on undefined target devices in a cascaded snapshot environment | Michael Ferrari, Jeffrey Wilson | 2022-07-26 |
| 11372556 | Snapshot access using nocopy undefined thin devices | Deepak Vokaliga | 2022-06-28 |
| 11281540 | Remote data forwarding using a nocopy clone of a production volume | Akshay Kumar Srivastava, Michael Ferrari, Deepak Vokaliga, Darren Fernandes | 2022-03-22 |
| 11237916 | Efficient cloning of logical storage devices | Michael Ferrari, Jeffrey Wilson, Mark J. Halstead, Art Longden | 2022-02-01 |
| 10853389 | Efficient snapshot activation | Michael Ferrari, George F. Lettery, Nicholas Von Hein, Shruti Gupta | 2020-12-01 |
| 10824513 | Processing input/output operations while snapshot and extent copy operations are in progress for a logical storage volume | David T. Tsang, Michael Ferrari, Jeffrey Wilson, Mark J. Halstead | 2020-11-03 |
| 10635542 | Support for prompt creation of target-less snapshots on a target logical device that has been linked to a target-less snapshot of a source logical device | Ning Wu, Michael Ferrari, George F. Lettery | 2020-04-28 |
| 9652414 | Balancing response times for synchronous I/O requests having different priorities | Gaurav Bhatnagar, Mark J. Halstead, Prakash Venkatanarayanan | 2017-05-16 |
| 9330048 | Balancing response times for synchronous I/O requests having different priorities | Gaurav Bhatnagar, Mark J. Halstead, Prakash Venkatanarayanan | 2016-05-03 |