Dipak Ghosal has been granted 11 US patents while listed as an inventor at AT&T . The first was granted in 2002 and the most recent in December 2021. Dipak Ghosal ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Dipak Ghosal in Corona, CA, US.
Patents per Year Patents granted per year, 2002 to 2021 Bar chart with a peak of 3 patents in 2013. peak 3 2002: 1 patents 2002 2011: 1 patents 2011 2012: 1 patents 2012 2013: 3 patents 2013 2016: 2 patents 2016 2018: 2 patents 2018 2021: 1 patents 2021
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11195171 Systems and methods to identify target video content Zhi Li , Canhui Ou , Raghvendra Savoor 2021-12-07
$21,954,000
9984369 Systems and methods to identify target video content Zhi Li , Canhui Ou , Raghvendra Savoor 2018-05-29
$65,033,000
9935994 Method and apparatus for capacity dimensioning in a communication network Sarat Puthenpura , Stuart Blackburn , Gopalakrishnan Meempat , Ravi Raina , Raghvendra Savoor +2 more 2018-04-03
9462232 System and method of managing protected video content Canhui Ou , Zhi Li 2016-10-04
$21,550,000
9270725 Method and apparatus for capacity dimensioning in a communication network Sarat Puthenpura , Stuart Blackburn , Gopalakrishnan Meempat , Ravi Raina , Raghvendra Savoor +2 more 2016-02-23
$29,953,000
8601503 Detecting distribution of multimedia content Zhi Li , Canhui Ou , Raghvendra Savoor 2013-12-03
$11,304,000
8595374 Method and apparatus for capacity dimensioning in a communication network Sarat Puthenpura , Stuart Blackburn , Gopalakrishnan Meempat , Ravi Raina , Raghvendra Savoor +2 more 2013-11-26
$11,301,000
8359609 Detecting distribution of multimedia content Zhi Li , Canhui Ou , Raghvendra Savoor 2013-01-22
$21,257,000
8312558 System and method of managing protected video content Canhui Ou , Zhi Li 2012-11-13
$37,782,000
7945924 Detecting distribution of multimedia content Zhi Li , Canhui Ou , Raghvendra Savoor 2011-05-17
$20,511,000
6473401 Self-scaling method for exploiting cached resources across organizational boundaries to enhance user response time and to reduce server and network load Keith Kong 2002-10-29