Priti Marappan has been granted 11 US patents while listed as an inventor at Amazon . The first was granted in 2018 and the most recent in December 2025. Priti Marappan ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Priti Marappan in Sunnyvale, CA, US.
Patents per Year Patents granted per year, 2018 to 2024 Bar chart with a peak of 3 patents in 2018. peak 3 2018: 3 patents 2018 2019: 1 patents 2019 2020: 2 patents 2020 2021: 2 patents 2021 2022: 1 patents 2022 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12488262 Sensor-based door lock confidence Darren Ernest Canavor , Daniel Wade Hitchcock , Bharath Kumar Bhimanaik , Andrew Jay Roths 2025-12-02
11868917 Sensor-based door lock confidence Darren Ernest Canavor , Daniel Wade Hitchcock , Bharath Kumar Bhimanaik , Andrew Jay Roths 2024-01-09
$176,789,000
11494499 Searching encrypted data stores Cristi Ursachi , Amanda Gray , Dan Mutescu 2022-11-08
$206,320,000
11003783 Searchable encrypted data stores Cristi Ursachi , Amanda Gray , Dan Mutescu 2021-05-11
$389,833,000
10911224 Secure network-enabled lock Darren Ernest Canavor , Daniel Wade Hitchcock , Bharath Kumar Bhimanaik , Andrew Jay Roths 2021-02-02
$198,978,000
10777029 Web-based structure access Margaret Ren , Unyoung Kim , Kristine Anne Hanson , Jenish Shah , Rohit Shrivastava +2 more 2020-09-15
$196,268,000
10629014 Web-based structure access Margaret Ren , Unyoung Kim , Kristine Anne Hanson , Jenish Shah , Rohit Shrivastava +2 more 2020-04-21
$173,502,000
10411906 Secure certificate distribution Sridhara Babu Kommireddy , Sagar Date , Charles David Berndt 2019-09-10
10134212 Text-based structure access Margaret Ren , Unyoung Kim , Kristine Anne Hanson , Jenish Shah , Rohit Shrivastava +2 more 2018-11-20
$101,794,000
10121301 Web-based structure access Margaret Ren , Unyoung Kim , Kristine Anne Hanson , Jenish Shah , Rohit Shrivastava +2 more 2018-11-06
$90,362,000
9979553 Secure certificate distribution Sridhara Babu Kommireddy , Sagar Date , Charles David Berndt 2018-05-22
