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USPTO Patent Rankings Data through Sept 30, 2025
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Aswin Karumbunathan — 8 Patents in 2021

PSPure Storage: 8 patents #23 of 200Top 15%
San Francisco, CA: #168 of 7,035 inventorsTop 3%
California: #1,782 of 66,859 inventorsTop 3%
Overall (2021): #13,942 of 548,734Top 3%
8 Patents 2021

Issued Patents 2021

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11210009 Staging data in a cloud-based storage system Joshua Freilich, Naveen Neelakantam, Ronald Karr 2021-12-28
11126364 Virtual storage system architecture Ronald Karr, Naveen Neelakantam, Radek Aster, Joshua Freilich 2021-09-21
11093139 Durably storing data within a virtual storage system Ronald Karr, Naveen Neelakantam, Radek Aster, Joshua Freilich 2021-08-17
11089105 Synchronously replicating datasets in cloud-based storage systems John Colgrove, Constantine P. Sapuntzakis, Joshua Freilich, Naveen Neelakantam, Sergey Zhuravlev +1 more 2021-08-10
11023179 Cloud-based storage system storage management John Colgrove, Constantine P. Sapuntzakis, Joshua Freilich, Naveen Neelakantam, Sergey Zhuravlev 2021-06-01
10976962 Servicing I/O operations in a cloud-based storage system John Colgrove, Constantine P. Sapuntzakis, Joshua Freilich, Naveen Neelakantam, Sergey Zhuravlev +1 more 2021-04-13
10924548 Symmetric storage using a cloud-based storage system Joshua Freilich, Naveen Neelakantam, Ronald Karr 2021-02-16
10917471 Active membership in a cloud-based storage system Joshua Freilich, Naveen Neelakantam, Ronald Karr 2021-02-09