RS

Richard P. Spillane

Broadcom: 16 patents #5 of 1,369Top 1%
Overall (2021): #2,984 of 548,734Top 1%
16
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11176099 Lockless synchronization of LSM tree metadata in a distributed system Wenguang Wang, Junlong Gao, Robert Johnson, Christos Karamanolis, Maxime Austruy 2021-11-16
11163461 Lockless method for writing updated versions of a configuration data file for a distributed file system using directory renaming Ye Zhang, Wenguang Wang, Sriram Patil, Junlong Gao, Wangping He +2 more 2021-11-02
11093472 Using an LSM tree file structure for the on-disk format of an object storage platform Wenguang Wang, Junlong Gao, Robert Johnson, Christos Karamanolis, Maxime Austruy 2021-08-17
11093471 Large range lookups for Bϵ-tree Abhishek Gupta, Robert Johnson, Wenguang Wang, Kapil Chowksey, Jorge Guerra Delgado +2 more 2021-08-17
11093450 Auto-tuned write-optimized key-value store Wenguang Wang, Abhishek Gupta, Kapil Chowksey, Robert Johnson 2021-08-17
11086779 System and method of a highly concurrent cache replacement algorithm Wenguang Wang, Mounesh Badiger, Abhay Kumar Jain, Junlong Gao, Zhaohui Guo 2021-08-10
11080189 CPU-efficient cache replacment with two-phase eviction Wenguang Wang, Christoph Klee, Adrian Drzewiecki, Christos Karamanolis, Maxime Austruy 2021-08-03
11074225 Synchronization of index copies in an LSM tree file system Wenguang Wang, Junlong Gao, Robert Johnson, Christos Karamanolis, Maxime Austruy 2021-07-27
11061881 Bounding cost of flushes in buffer trees Robert Johnson, Abhishek Gupta, Jorge Guerra Delgado, Ittai Abraham, Srinath Premachandran +2 more 2021-07-13
11055265 Scale out chunk store to multiple nodes to allow concurrent deduplication Wenguang Wang, Junlong Gao, Marcos K. Aguilera, Christos Karamanolis, Maxime Austruy 2021-07-06
11048678 Bulk-load for B-trees Abhishek Gupta, Robert Johnson, Sandeep Rangaswamy, Jorge Guerra Delgado, Srinath Premachandran +1 more 2021-06-29
11010334 Optimal snapshot deletion Jorge Guerra Delgado, Kapil Chowksey, Sandeep Rangaswamy, Abhishek Gupta, Srinath Premachandran 2021-05-18
10997144 Reducing write amplification in buffer trees Robert Johnson, Ittai Abraham, Abhishek Gupta, Sandeep Rangaswamy, Jorge Guerra Delgado +2 more 2021-05-04
10983909 Trading off cache space and write amplification for Bε-trees Abhishek Gupta, Robert Johnson, Sandeep Rangaswamy, Jorge Guerra Delgado, Kapil Chowksey +1 more 2021-04-20
10977143 Mirrored write ahead logs for data storage system Abhishek Gupta, Kapil Chowksey, Rob Johnson, Wenguang Wang 2021-04-13
10909102 Systems and methods for performing scalable Log-Structured Merge (LSM) tree compaction using sharding Wenguang Wang, Junlong Gao, Robert Johnson, Christos Karamanolis, Maxime Austruy 2021-02-02