Inventor
Sekhar Nagasundaram
Inventor
Austin, TX, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing44%
H04LTransmission of digital information, e.g. telegraphic communication44%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
PatentTitleYear
10,972,263Single node multi-party encryption202110,586,054Privacy firewall202010,515,358Contextual transaction token methods and systems201910,204,227Privacy firewall20199,978,094Tokenization revocation list20189,665,722'Privacy firewall'20179,547,769'Data protection hub'20179,544,134'Searchable encrypted data'20179,256,764'Searchable encrypted data'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2021Patents assigned to VISA INT SERVICE ASS (9)· patent assignee history
2016Patents assigned to AISSI SELIM (1)· patent assignee history
2016Patents assigned to NAGASUNDARAM SEKHAR (1)· patent assignee history
2016–2017Based in Newark, CA, US· patent location history
2017–2019Based in Austin, TX, US· patent location history
2019Based in Newak, CA, US· patent location history
2020–2021Based in San Ramon, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VISA INT SERVICE ASS | 9 | 2016–2021 |
| AISSI SELIM | 1 | 2016 |
| NAGASUNDARAM SEKHARself | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 3 | 2017–2019 |
| Newark, California, US | 3 | 2016–2017 |
| San Ramon, California, US | 2 | 2020–2021 |
| Newak, California, US | 1 | 2019 |