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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Vinay Devadas — 5 Patents in 2022

NENetapp: 5 patents #7 of 306Top 3%
Apex, NC: #11 of 215 inventorsTop 6%
North Carolina: #227 of 5,755 inventorsTop 4%
Overall (2022): #25,874 of 548,613Top 5%
5 Patents 2022

Issued Patents 2022

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11422903 Maintaining and recomputing reference counts in a persistent memory file system Ananthan Subramanian, Matthew Fontaine Curtis-Maury 2022-08-23 $24,980,000
11397534 Data management across a persistent memory tier and a file system tier Ananthan Subramanian, Matthew Fontaine Curtis-Maury, Ram Kesavan 2022-07-26 $42,240,000
11341056 Low-overhead atomic writes for persistent memory Matthew Fontaine Curtis-Maury, Ananthan Subramanian, Ram Kesavan 2022-05-24 $16,547,000
11301430 Hybrid model of fine-grained locking and data partitioning Matthew Fontaine Curtis-Maury, Aditya Kulkarni 2022-04-12 $17,456,000
11216439 Auto-expiring locks based on object stamping Matthew Fontaine Curtis-Maury, Aditya Kulkarni 2022-01-04 $22,719,000