Issued Patents 2021
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11210236 | Managing global counters using local delta counters | Yubing Wang, Ajay Karri, Vamsi K. Vankamamidi | 2021-12-28 |
| 11210230 | Cache retention for inline deduplication based on number of physical blocks with common fingerprints among multiple cache entries | Sorin Faibish, Philip Shilane | 2021-12-28 |
| 11204703 | Techniques for scavenging of free provisioned blocks | Ivan Bassov, Walter C. Forrester | 2021-12-21 |
| 11199990 | Data reduction reporting in storage systems | Ivan Bassov, John P. Didier | 2021-12-14 |
| 11194498 | Inline compression with small-write compression avoidance | Yining Si, Ivan Bassov, Christopher A. Seibel | 2021-12-07 |
| 11176034 | System and method for inline tiering of write data | Vamsi K. Vankamamidi, Anton Kucherov | 2021-11-16 |
| 11163496 | Systems and methods of updating persistent statistics on a multi-transactional and multi-node storage system | Vamsi K. Vankamamidi, Yubing Wang, Ajay Karri | 2021-11-02 |
| 11163678 | Managing storage space for metadata consistency checking | Vamsi K. Vankamamidi, Daniel E. Cummins | 2021-11-02 |
| 11157188 | Detecting data deduplication opportunities using entropy-based distance | Ivan Bassov, Sorin Faibish, Istvan Gonczi | 2021-10-26 |
| 11138185 | Method, apparatus and computer program product for managing data inconsistencies in file systems | Yaming Kuang, Xiao Hua Fan | 2021-10-05 |
| 11137945 | Recovery of last allocated logical block address | Vamsi K. Vankamamidi, Ashok Tamilarasan, Geng Han | 2021-10-05 |
| 11112987 | Optmizing data deduplication | Istvan Gonczi, Sorin Faibish, Ivan Bassov | 2021-09-07 |
| 11112985 | Detecting data deduplication opportunities using hash distance | Ivan Bassov, Sorin Faibish, Istvan Gonczi | 2021-09-07 |
| 11106374 | Managing inline data de-duplication in storage systems | Christopher A. Seibel, Bruce E. Caram, Alexei Karaban | 2021-08-31 |
| 11093317 | Managing uncorrectable user data | Vamsi K. Vankamamidi | 2021-08-17 |
| 11093454 | Speeding deduplication using a most wanted digest cache | Christopher A. Seibel, Bruce E. Caram, Yubing Wang, John Gillono | 2021-08-17 |
| 11086794 | Managing eviction from a deduplication cache | Yubing Wang | 2021-08-10 |
| 11068299 | Managing file system metadata using persistent cache | Christopher A. Seibel, John Gillono, Bruce E. Caram, Yubing Wang, Jean-Pierre Bono | 2021-07-20 |
| 11068181 | Generating and storing monotonically-increasing generation identifiers | Vamsi K. Vankamamidi, Socheavy D. Heng, Christopher A. Seibel, James McCoy | 2021-07-20 |
| 11068405 | Compression of host I/O data in a storage processor of a data storage system with selection of data compression components based on a current fullness level of a persistent cache | Ivan Bassov, Monica Chaudhary, Christopher A. Seibel | 2021-07-20 |
| 11048419 | Adaptively over-allocating storage space for compressed data | Yining Si, Kamakshi Viswanadha, Ajay Karri | 2021-06-29 |
| 11048632 | Data storage system with performance-based distribution of I/O requests to processing cores | Bruce E. Caram, Rustem Rafikov | 2021-06-29 |
| 10996869 | File system check system and method | Ashok Tamilarasan, Vamsi K. Vankamamidi | 2021-05-04 |
| 10990565 | System and method for average entropy calculation | Sorin Faibish, Philip Shilane, Ivan Basov, Istvan Gonczi, Vamsi K. Vankamamidi | 2021-04-27 |
| 10990310 | Sub-block data deduplication | Istvan Gonczi, Ivan Bassov, Sorin Faibish | 2021-04-27 |