Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JC

John Colgrove

PSPure Storage: 30 patents #2 of 200Top 1%
Los Altos, CA: #3 of 775 inventorsTop 1%
California: #150 of 66,859 inventorsTop 1%
Overall (2021): #806 of 548,734Top 1%
30 Patents 2021

Issued Patents 2021

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
10942650 Reporting capacity utilization in a storage system MATTHEW FAY, Martin Harriman 2021-03-09
10929046 Identifying and relocating hot data to a cache determined with read velocity based on a threshold stored at a storage device Gordon James Coleman, Peter E. Kirkpatrick 2021-02-23
RE48448 Distributed multi-level protection in a RAID array based storage system John Hayes, Bo Hong, Ethan Miller 2021-02-23
10908835 Reversing deletion of a virtual machine Vivekkumar Patel, Neale Genereux, Wanru Liu, Marten Heidemeyer 2021-02-02
10887086 Protecting data in a storage system John Hayes, Ethan Miller 2021-01-05