Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RJ

Robert Johnson — 13 Patents in 2021

Broadcom: 10 patents #26 of 1,369Top 2%
GLGlenair: 1 patents #1 of 3Top 35%
SAScuba Analytics: 1 patents #1 of 2Top 50%
The Boeing: 1 patents #614 of 2,127Top 30%
Everett, WA: #1 of 138 inventorsTop 1%
Washington: #91 of 13,672 inventorsTop 1%
Overall (2021): #4,580 of 548,734Top 1%
13 Patents 2021

Issued Patents 2021

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11176099 Lockless synchronization of LSM tree metadata in a distributed system Wenguang Wang, Junlong Gao, Richard P. Spillane, Christos Karamanolis, Maxime Austruy 2021-11-16 $3,819,000
11111020 Systems and methods for providing electrical signals to electrical devices within an interior cabin of a vehicle Yakentim M. Ibrahim, Mark Gus Mehlhaff, Daniel K. Bittner 2021-09-07 $39,693,000
11093472 Using an LSM tree file structure for the on-disk format of an object storage platform Richard P. Spillane, Wenguang Wang, Junlong Gao, Christos Karamanolis, Maxime Austruy 2021-08-17 $4,739,000
11093471 Large range lookups for Bϵ-tree Abhishek Gupta, Richard P. Spillane, Wenguang Wang, Kapil Chowksey, Jorge Guerra Delgado +2 more 2021-08-17 $4,739,000
11093450 Auto-tuned write-optimized key-value store Wenguang Wang, Abhishek Gupta, Richard P. Spillane, Kapil Chowksey 2021-08-17 $4,739,000
11074225 Synchronization of index copies in an LSM tree file system Wenguang Wang, Richard P. Spillane, Junlong Gao, Christos Karamanolis, Maxime Austruy 2021-07-27 $7,574,000
11069997 High-power electrical feeder connector Zachary W. Taylor, Daniel M. Mitchell 2021-07-20
11061881 Bounding cost of flushes in buffer trees Abhishek Gupta, Jorge Guerra Delgado, Ittai Abraham, Richard P. Spillane, Srinath Premachandran +2 more 2021-07-13 $9,097,000
11048678 Bulk-load for B-trees Abhishek Gupta, Richard P. Spillane, Sandeep Rangaswamy, Jorge Guerra Delgado, Srinath Premachandran +1 more 2021-06-29 $8,344,000
10997144 Reducing write amplification in buffer trees Ittai Abraham, Abhishek Gupta, Richard P. Spillane, Sandeep Rangaswamy, Jorge Guerra Delgado +2 more 2021-05-04 $8,428,000
10983909 Trading off cache space and write amplification for Bε-trees Abhishek Gupta, Richard P. Spillane, Sandeep Rangaswamy, Jorge Guerra Delgado, Kapil Chowksey +1 more 2021-04-20 $11,325,000
10963463 Methods for stratified sampling-based query execution Boris Dimitrov 2021-03-30
10909102 Systems and methods for performing scalable Log-Structured Merge (LSM) tree compaction using sharding Wenguang Wang, Richard P. Spillane, Junlong Gao, Christos Karamanolis, Maxime Austruy 2021-02-02 $10,698,000