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 1–25 of 30 patents

Patent #TitleCo-InventorsDate
11169745 Exporting an address space in a thin-provisioned storage device Ethan Miller, John Hayes 2021-11-09
11169727 Synchronous replication between storage systems with virtualized storage Daniel Jean Donat Doucette, Cody Hosterman, Neale Genereux 2021-11-09
11163624 Dynamically adjusting an amount of log data generated for a storage system Sergey Zhuravlev 2021-11-02
11163448 Indicating total storage capacity for a storage device 2021-11-02
11144212 Independent partitions within an array John Hayes, Par Botes 2021-10-12
11112990 Managing storage device evacuation Andrew R. Bernat, Taher Vohra, Andrew Kleinerman, Xiaohui Wang, Benjamin Scholbrock 2021-09-07
11099769 Copying data without accessing the data Ethan Miller, John Hayes, Cary Sandvig, Christopher Golden, Jianting Cao +1 more 2021-08-24
11095315 Intelligent error correction in a storage device Ethan Miller 2021-08-17
11086555 Synchronously replicating datasets Par Botes, Alan S. Driscoll, David Grunwald, Steven Hodgson, Ronald Karr 2021-08-10
11089105 Synchronously replicating datasets in cloud-based storage systems Aswin Karumbunathan, Constantine P. Sapuntzakis, Joshua Freilich, Naveen Neelakantam, Sergey Zhuravlev +1 more 2021-08-10
11068363 Proactively rebuilding data in a storage cluster John Hayes, Robert Lee, Joshua Robinson, Rusty Sears 2021-07-20
11061758 Proactively providing corrective measures for storage arrays Patrick D. Lee, Vinay Perneti, Sergey Zhuravlev 2021-07-13
11057468 Vast data storage system John D. Davis, John Hayes 2021-07-06
11036393 Migrating data between volumes using virtual copy operation Ethan Miller, Lydia M. Do 2021-06-15
11036583 Rebuilding data across storage nodes John Hayes, Robert Lee, Joshua Robinson, Igor Ostrovsky 2021-06-15
11032259 Data protection in a storage system Andrew R. Bernat, Timothy W. Brennan, Ethan Miller 2021-06-08
11023179 Cloud-based storage system storage management Aswin Karumbunathan, Constantine P. Sapuntzakis, Joshua Freilich, Naveen Neelakantam, Sergey Zhuravlev 2021-06-01
11010080 Layout based memory writes Peter E. Kirkpatrick 2021-05-18
10999157 Remote cloud-based monitoring of storage systems Benjamin Borowiec, Joseph S. Hasbani, Emanuel Gerald Noik 2021-05-04
10996859 Utilizing redundant resources in a storage system Lydia M. Do, Ethan Miller, Terence Noonan 2021-05-04
10992598 Synchronously replicating when a mediation service becomes unavailable David Grunwald, Ronald Karr, Thomas Gill, Zoheb Shivani, Connor Brooks +1 more 2021-04-27
10986179 Cloud-based snapshot replication Deepak Chawla, Terence Noonan, Vinay Perneti, Jikui Su 2021-04-20
10979223 Separate encryption for a solid-state drive Peter E. Kirkpatrick, Robert Lee, Ethan Miller 2021-04-13
10976962 Servicing I/O operations in a cloud-based storage system Aswin Karumbunathan, Constantine P. Sapuntzakis, Joshua Freilich, Naveen Neelakantam, Sergey Zhuravlev +1 more 2021-04-13
10970202 Managing input/output (‘I/O’) requests in a storage system that includes multiple types of storage devices Peter E. Kirkpatrick, Neil A. Vachharajani 2021-04-06