Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sunitha Sunil Sankar — 10 Patents

NENetapp: 10 patents #231 of 1,969Top 15%
Cupertino, CA: #1,610 of 6,989 inventorsTop 25%
California: #61,378 of 386,348 inventorsTop 20%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Sunitha Sunil Sankar has been granted 10 US patents while listed as an inventor at Netapp. The first was granted in 2008 and the most recent in May 2018. Sunitha Sunil Sankar ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Sunitha Sunil Sankar in Cupertino, CA, US.

Patents per Year

Patents granted per year, 2008 to 2018Bar chart with a peak of 2 patents in 2009.peak 22008: 1 patents20082009: 2 patents20092010: 2 patents20102013: 1 patents20132017: 2 patents20172018: 2 patents2018

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9965195 Methods and systems for efficiently storing data at a plurality of storage tiers using a transfer data structure Ananthan Subramanian, Cheryl Marie Thompson 2018-05-08 $22,970,000
9959056 Methods and systems for efficiently storing data at a plurality of storage tiers using a transfer data structure Ananthan Subramanian, Cheryl Marie Thompson 2018-05-01 $27,100,000
9792043 Methods and systems for efficiently storing data Ananthan Subramanian, Anil Paul Thoppil, Cheryl Marie Thompson 2017-10-17 $28,978,000
9612768 Methods and systems for storing data at different storage tiers of a storage system Manish Katiyar, Ravikanth Dronamraju 2017-04-04 $8,756,000
8417987 Mechanism for correcting errors beyond the fault tolerant level of a raid array in a storage system Atul Goel 2013-04-09 $40,701,000
7694173 Technique for managing addition of disks to a volume of a storage system Scott Schoenthal, Loellyn Cassell 2010-04-06 $11,008,000
7664913 Query-based spares management technique Loellyn Cassell, Scott Schoenthal 2010-02-16 $41,801,000
7552357 Lost writes detection in a redundancy group based on RAID with multiple parity Tomislav Grcanac 2009-06-23 $23,880,000
7549089 Lost write detection in a storage redundancy layer of a storage server Jeffrey S. Kimmel, Tomislav Grcanac 2009-06-16 $36,023,000
7424637 Technique for managing addition of disks to a volume of a storage system Scott Schoenthal, Loellyn Cassell 2008-09-09