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Inventor

Sanjay Kalyanasundaram

Inventor
Millbrae, CA, US

Overview

9→
Patents
2006–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication29%
H04WWireless communication networks29%
H04MTelephonic communication18%
G06FElectric digital data processing12%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
H04BTransmission6%
PatentTitleYear
10,110,548Delivery and management of status notifications for multiple message formats20189,667,769'Delivery and management of status notifications for group messaging'20179,553,973'Apparatus and method for disclosing privacy conditions between communication devices'20179,430,787'Mobile device and computer readable medium for obtaining, encrypting, and packaging security tokens'20168,983,458'Methods and apparatus for producing and submitting an HTTP request with a selected country code parameter from a mobile device'20158,848,625'Method, server and system for propagating a wireless communication device state'20148,761,737'Delivery and management of status notifications for group messaging'20148,462,679'Methods and apparatus for producing and submitting an HTTP request with a selected top-level domain from a mobile communication device'20137,088,436'Integrated optical time domain reflectometer and optical supervisory network'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2018Patents assigned to KALYANASUNDARAM SANJAY (8)· patent assignee history
2006Based in Ottawa, CA· patent location history
2013–2015Patents assigned to BUCZEK TOMASZ (2)· patent assignee history
2013–2015Based in Waterloo, CA· patent location history
2014–2018Patents assigned to BLACKBERRY LTD (7)· patent assignee history
2014–2018Patents assigned to CLARKE MICHAEL FREDERICK HARNESS (3)· patent assignee history
2014–2018Patents assigned to ROEX CALVIN (3)· patent assignee history
2014–2018Based in Millbrae, CA, US· patent location history
2014–2017Based in Kitchener, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KALYANASUNDARAM SANJAYself82006–2018
BLACKBERRY LTD72014–2018
CLARKE MICHAEL FREDERICK HARNESS32014–2018
ROEX CALVIN32014–2018
BUCZEK TOMASZ22013–2015
Locations
LocationPatentsSpan
Millbrae, California, US32014–2018
Kitchener, CA32014–2017
Waterloo, CA22013–2015
Ottawa, CA12006