Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12141063 | Efficient write-back for journal truncation | Jiaqi Zuo, Wenguang Wang, Eric Knauft, Hardik Singh Negi | 2024-11-12 |
| 12131021 | Efficient incremental journal truncation policy | Wenguang Wang, Jiaqi Zuo, Hardik Singh Negi, Eric Knauft | 2024-10-29 |
| 12111795 | Efficient replication of file clones | Abhay Kumar Jain, Sriram Patil, Wenguang Wang | 2024-10-08 |
| 12056054 | Dynamic growth of data caches using background processes for hash bucket growth | Wenguang Wang, Yanxing Pan, Mounesh Badiger, Eric Knauft, Vamsidhar Gunturu | 2024-08-06 |
| 12045204 | Small in-memory cache to speed up chunk store operation for deduplication | Wenguang Wang, Marcos K. Aguilera, Richard P. Spillane, Christos Karamanolis, Maxime Austruy | 2024-07-23 |
| 11960450 | Enhancing efficiency of segment cleaning for a log-structured file system | Wenguang Wang, Ilia Langouev, Vamsi Gunturu | 2024-04-16 |
| 11860736 | Resumable copy-on-write (COW) B+tree pages deletion | Enning Xiang, Pranay Singh, Hardik Singh Negi, Wenguang Wang | 2024-01-02 |
| 11847033 | Limiting blast radius for critical on-disk data corruptions in a distributed storage system | Kevin Li, Wenguang Wang, Eric Knauft, Pascal Renauld, Quanxing LIU +1 more | 2023-12-19 |
| 11775484 | Fast algorithm to find file system difference for deduplication | Wenguang Wang, Marcos K. Aguilera, Richard P. Spillane, Christos Karamanolis, Maxime Austruy | 2023-10-03 |
| 11741005 | Using data mirroring across multiple regions to reduce the likelihood of losing objects maintained in cloud object storage | Wenguang Wang, Vamsi Gunturu | 2023-08-29 |
| 11675745 | Scalable I/O operations on a log-structured merge (LSM) tree | Wenguang Wang, Vamsi Gunturu | 2023-06-13 |
| 11669495 | Probabilistic algorithm to check whether a file is unique for deduplication | Wenguang Wang, Marcos K. Aguilera, Richard P. Spillane, Christos Karamanolis, Maxime Austruy | 2023-06-06 |
| 11663160 | Recovering the metadata of data backed up in cloud object storage | Wenguang Wang, Vamsi Gunturu, Petr Vandrovec, Ilya Languev, Maxime Austruy +2 more | 2023-05-30 |
| 11620261 | Writing data to an LSM tree file structure using consistent cache staging | Wenguang Wang, Richard P. Spillane, Robert Johnson, Christos Karamanolis, Maxime Austruy | 2023-04-04 |
| 11556423 | Using erasure coding in a single region to reduce the likelihood of losing objects maintained in cloud object storage | Wenguang Wang, Vamsi Gunturu | 2023-01-17 |
| 11544147 | Using erasure coding across multiple regions to reduce the likelihood of losing objects maintained in cloud object storage | Wenguang Wang, Vamsi Gunturu | 2023-01-03 |
| 11500819 | Supporting deduplication in file storage using file chunk hashes | Wenguang Wang, Vamsi Gunturu, Maxime Austruy, Petr Vandrovec, Ilya Languev +2 more | 2022-11-15 |
| 11494110 | Scalable segment cleaning for a log-structured file system | Wenguang Wang, Vamsi Gunturu | 2022-11-08 |
| 11481319 | Using data mirroring across multiple regions to reduce the likelihood of losing objects maintained in cloud object storage | Wenguang Wang, Vamsi Gunturu | 2022-10-25 |
| 11461229 | Efficient garbage collection of variable size chunking deduplication | Wenguang Wang, Marcos K. Aguilera, Richard P. Spillane, Christos Karamanolis, Maxime Austruy | 2022-10-04 |
| 11435935 | Shrinking segment cleaning algorithm in an object storage | Wenguang Wang, Petr Vandrovec, Hardik Singh Negi, Vamsi Gunturu | 2022-09-06 |
| 11436102 | Log-structured formats for managing archived storage of objects | Vamsi Gunturu, Wenguang Wang, Ilia Langouev, Petr Vandrovec, Maxime Austruy +2 more | 2022-09-06 |
| 11403261 | Isolation of concurrent read and write transactions on the same file | Wenguang Wang, Richard P. Spillane, Fengshuang Li | 2022-08-02 |
| 11397706 | System and method for reducing read amplification of archival storage using proactive consolidation | Wenguang Wang, Hardik Singh Negi, Vamsi Gunturu | 2022-07-26 |
| 11385817 | Supporting deduplication in object storage using subset hashes | Wenguang Wang, Vamsi Gunturu, Ilya Languev, Petr Vandrovec, Maxime Austruy +2 more | 2022-07-12 |