Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Vinay Devadas — 30 Patents

NENetapp: 29 patents #27 of 1,846Top 2%
Apex, NC: #63 of 1,394 inventorsTop 5%
North Carolina: #1,306 of 45,564 inventorsTop 3%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
Vinay Devadas has been granted 30 US patents while listed as an inventor at Netapp. The first was granted in 2019 and the most recent in November 2025. Vinay Devadas ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Vinay Devadas in Apex, NC, US.

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12474873 Forwarding operations to bypass persistent memory Ananthan Subramanian, Matthew Fontaine Curtis-Maury, Bulli Venkata Rajesh Vipperla 2025-11-18
12366982 Data management across a persistent memory tier and a file system tier Ananthan Subramanian, Matthew Fontaine Curtis-Maury, Ram Kesavan 2025-07-22
12248376 Maintaining and recomputing reference counts in a persistent memory file system Ananthan Subramanian, Matthew Fontaine Curtis-Maury 2025-03-11
12169472 Coordinating snapshot operations across multiple file systems Ananthan Subramanian, Matthew Fontaine Curtis-Maury, Ram Kesavan, Rupa Natarajan 2024-12-17 $31,311,000
12141481 Write ordering for persistent memory Ram Kesavan, Matthew Fontaine Curtis-Maury, Abdul Basit, Ananthan Subramanian 2024-11-12 $56,029,000
12119836 File system format for persistent memory Ram Kesavan, Matthew Fontaine Curtis-Maury, Abdul Basit, Ananthan Subramanian, Mark Smith 2024-10-15 $90,349,000
12099872 Efficient distributed scheduler for a data partitioned system Matthew Fontaine Curtis-Maury, Aditya Kulkarni 2024-09-24 $58,684,000
12066897 Persistent memory file system reconciliation Matthew Fontaine Curtis-Maury, Ram Kesavan, Ananthan Subramanian, Abdul Basit, Yash Hetal Trivedi 2024-08-20 $44,718,000
12050553 Supporting a lookup structure for a file system implementing hierarchical reference counting Matthew Fontaine Curtis-Maury, Yash Hetal Trivedi 2024-07-30 $27,001,000
12013818 Hybrid model of fine-grained locking and data partitioning Matthew Fontaine Curtis-Maury, Aditya Kulkarni 2024-06-18 $43,296,000
12001724 Forwarding operations to bypass persistent memory Ananthan Subramanian, Matthew Fontaine Curtis-Maury, Bulli Venkata Rajesh Vipperla 2024-06-04 $81,700,000
11994998 Low-overhead atomic writes for persistent memory Matthew Fontaine Curtis-Maury, Ananthan Subramanian, Ram Kesavan 2024-05-28 $56,311,000
11947430 Maintaining and recomputing reference counts in a persistent memory file system Ananthan Subramanian, Matthew Fontaine Curtis-Maury 2024-04-02 $155,817,000
11861199 Data management across a persistent memory tier and a file system tier Ananthan Subramanian, Matthew Fontaine Curtis-Maury, Ram Kesavan 2024-01-02 $7,847,000
11822821 Write ordering for persistent memory Ram Kesavan, Matthew Fontaine Curtis-Maury, Abdul Basit, Ananthan Subramanian 2023-11-21 $39,389,000
11714782 Coordinating snapshot operations across multiple file systems Ananthan Subramanian, Matthew Fontaine Curtis-Maury, Ram Kesavan, Rupa Natarajan 2023-08-01 $18,719,000
11630733 Persistent memory file system reconciliation Matthew Fontaine Curtis-Maury, Ram Kesavan, Ananthan Subramanian, Abdul Basit, Yash Hetal Trivedi 2023-04-18 $20,524,000
11611348 File system format for persistent memory Ram Kesavan, Matthew Fontaine Curtis-Maury, Abdul Basit, Ananthan Subramanian, Mark Smith 2023-03-21 $10,456,000
11544007 Forwarding operations to bypass persistent memory Ananthan Subramanian, Matthew Fontaine Curtis-Maury, Bulli Venkata Rajesh Vipperla 2023-01-03 $13,353,000
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
11188266 Write ordering for persistent memory Ram Kesavan, Matthew Fontaine Curtis-Maury, Abdul Basit, Ananthan Subramanian 2021-11-30 $26,757,000