Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11836134 | Proactive splitting and merging of nodes in a Bε-tree | Abhishek Gupta, Rob Johnson, Richard P. Spillane, Sandeep Rangaswamy, Jorge Guerra Delgado +2 more | 2023-12-05 |
| 11720568 | Reduced bandwidth queries in B e-trees using approximate membership query data structures | Abhishek Gupta, Rob Johnson, Richard P. Spillane, Sandeep Rangaswamy, Jorge Guerra Delgado +2 more | 2023-08-08 |
| 11507553 | Range lookup operations for Bε-trees using update messages | Abhishek Gupta, Rob Johnson, Richard P. Spillane, Sandeep Rangaswamy, Jorge Guerra Delgado +2 more | 2022-11-22 |
| 11487731 | Read iterator for pre-fetching nodes of a B-tree into memory | Abhishek Gupta, Richard P. Spillane, Robert Johnson, Jorge Guerra Delgado, Kapil Chowksey +1 more | 2022-11-01 |
| 11474724 | System and method for speed up data rebuild in a distributed storage system with local deduplication | Wenguang Wang, Christos Karamanolis | 2022-10-18 |
| 11461027 | Deduplication-aware load balancing in distributed storage systems | Abhishek Gupta, Jorge Guerra Delgado, Sandeep Rangaswamy, Pascal Renauld | 2022-10-04 |
| 11403260 | Hash-based data transfer in distributed deduplication storage systems | Jorge Guerra Delgado, Eric Knauft, Gopala Suryanarayana, Sandeep Rangaswamy | 2022-08-02 |
| 11354288 | Optimizing operations on b e-trees stored on solid state media | Abhishek Gupta, Rob Johnson, Richard P. Spillane, Sandeep Rangaswamy, Jorge Guerra Delgado +2 more | 2022-06-07 |
| 11182344 | File granular data de-duplication effectiveness metric for data de-duplication | Edward J. Goggin, Sandeep Rangaswamy, Kiran Joshi, Gopala Suryanarayana, Radu Berinde +4 more | 2021-11-23 |
| 11093471 | Large range lookups for Bϵ-tree | Abhishek Gupta, Richard P. Spillane, Robert Johnson, Wenguang Wang, Kapil Chowksey +2 more | 2021-08-17 |
| 11061881 | Bounding cost of flushes in buffer trees | Robert Johnson, Abhishek Gupta, Jorge Guerra Delgado, Ittai Abraham, Richard P. Spillane +2 more | 2021-07-13 |
| 11048678 | Bulk-load for B-trees | Abhishek Gupta, Robert Johnson, Richard P. Spillane, Sandeep Rangaswamy, Jorge Guerra Delgado +1 more | 2021-06-29 |
| 11010334 | Optimal snapshot deletion | Jorge Guerra Delgado, Richard P. Spillane, Kapil Chowksey, Sandeep Rangaswamy, Abhishek Gupta | 2021-05-18 |
| 11003555 | Tracking and recovering a disk allocation state | Abhishek Gupta, Jorge Guerra Delgado, Kapil Chowksey, Sandeep Rangaswamy | 2021-05-11 |
| 10997144 | Reducing write amplification in buffer trees | Robert Johnson, Ittai Abraham, Abhishek Gupta, Richard P. Spillane, Sandeep Rangaswamy +2 more | 2021-05-04 |
| 10983909 | Trading off cache space and write amplification for Bε-trees | Abhishek Gupta, Robert Johnson, Richard P. Spillane, Sandeep Rangaswamy, Jorge Guerra Delgado +1 more | 2021-04-20 |
| 10824610 | Balancing write amplification and space amplification in buffer trees | Robert Johnson, Ittai Abraham, Abhishek Gupta, Richard P. Spillane, Jorge Guerra Delgado +2 more | 2020-11-03 |
| 10642783 | System and method of using in-memory replicated object to support file services wherein file server converts request to block I/O command of file handle, replicating said block I/O command across plural distributed storage module and performing said block I/O command by local storage module | Wenguang Wang, Eric Knauft, Zhaohui Guo, Richard P. Spillane | 2020-05-05 |
| 10296219 | Data deduplication in a block-based storage system | Wenguang Wang, Radu Berinde, Christos Karamanolis, Jorge Guerra Delgado | 2019-05-21 |
| 10031672 | Snapshots and clones in a block-based data deduplication storage system | Wenguang Wang, Radu Berinde, Christos Karamanolis, Jorge Guerra Delgado | 2018-07-24 |
| 9977599 | Data deduplication with support for both thick and thin provisioning of storage objects | Jorge Guerra Delgado, Kiran Joshi, Edward J. Goggin, Sandeep Rangaswamy | 2018-05-22 |