Surendar Chandra has been granted 11 US patents while listed as an inventor at Emc . The first was granted in 2014 and the most recent in August 2025. Surendar Chandra ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Surendar Chandra in Sunnyvale, CA, US.
Patents per Year Patents granted per year, 2014 to 2025 Bar chart with a peak of 2 patents in 2017. peak 2 2014: 1 patents 2014 2015: 1 patents 2015 2016: 1 patents 2016 2017: 2 patents 2017 2018: 1 patents 2018 2020: 2 patents 2020 2021: 1 patents 2021 2025: 2 patents 2025
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12399993 Recovering infected snapshots in a snapshot chain Adam Gee , Gregory Robert Johnston , Ishaan Sang 2025-08-26
12386959 Indicating infected snapshots in a snapshot chain Adam Gee , Gregory Robert Johnston , Ishaan Sang 2025-08-12
11163894 Distributed data method for encrypting data Windsor W. Hsu , R. Hugo Patterson 2021-11-02
$11,148,000
10798359 Generating hi-res dewarped book images Patrick Chiu , Michael Cutter , Chelhwon Kim 2020-10-06
10540504 Distributed data method for encrypting data Windsor W. Hsu , R. Hugo Patterson 2020-01-21
9992471 Generating hi-res dewarped book images Patrick Chiu , Michael Cutter , Chelhwon Kim 2018-06-05
9602283 Data encryption in a de-duplicating storage in a multi-tenant environment Darren Sawyer 2017-03-21
9535779 Method and system for predicting redundant array of independent disks (RAID) vulnerability Ao Ma , Frederick Douglis , Guanlin Lu 2017-01-03
9396341 Data encryption in a de-duplicating storage in a multi-tenant environment Darren Sawyer 2016-07-19
$14,914,000
9195851 Offloading encryption to the client — 2015-11-24
$22,736,000
8836548 Method and system for data compression at a storage system — 2014-09-16
$15,264,000
