Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Saurav Chatterjee — 25 Patents

Cisco: 11 patents #1,278 of 13,007Top 10%
Adobe: 6 patents #619 of 4,589Top 15%
CRCrative: 4 patents #3 of 46Top 7%
Visa: 3 patents #626 of 2,009Top 35%
Foster City, CA: #150 of 2,058 inventorsTop 8%
California: #22,079 of 386,348 inventorsTop 6%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Saurav Chatterjee has been granted 25 US patents while listed as an inventor at Cisco. The first was granted in 2006 and the most recent in June 2021. Saurav Chatterjee ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Saurav Chatterjee in Foster City, CA, US.

Patents per Year

Patents granted per year, 2006 to 2021Bar chart with a peak of 8 patents in 2010.peak 82006: 1 patents20062007: 1 patents20072010: 8 patents20102011: 5 patents20112013: 2 patents20132014: 3 patents20142015: 1 patents20152016: 1 patents20162019: 2 patents20192021: 1 patents2021

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11023886 Universal electronic payment apparatuses, methods and systems Edward Katzin, Julian Hua, Gregory Kenneth Storey, Michael Mori, Abhinav Shrivastava +22 more 2021-06-01 $181,351,000
10223691 Universal electronic payment apparatuses, methods and systems Edward Katzin, Julian Hua, Gregory Kenneth Storey, Michael Mori, Abhinav Shrivastava +22 more 2019-03-05
10182318 Integration of enterprise voicemail in mobile systems John Drewry, Paul Fullarton, Josh Perfetto, Hermendra Rana 2019-01-15 $52,930,000
9319515 Call notification with rich caller identification Josh Perfetto, Hemendra Rana, Paul Fullarton, Ankur Shah 2016-04-19 $24,878,000
8942368 Call notification with rich caller identification Josh Perfetto, Hemendra Rana, Paul Fullarton, Ankur Shah 2015-01-27 $26,264,000
8767931 Provisioning in communications systems Josh Perfetto, Paul Fullarton, Lorraine Ling, Hemendra Rana, Mike White 2014-07-01
8644484 System and method for active mobile collaboration Paul R. Fulton, Andre M. Nakaso, John Drewry, Michael Adrian White, Steven Schramm 2014-02-04 $24,151,000
8638910 Integration of enterprise voicemail in mobile systems John Drewry, Paul Fullarton, Josh Perfetto, Hemendra Rana 2014-01-28 $23,551,000
8577803 Virtual wallet card selection apparatuses, methods and systems Ayman Hammad, Edward Katzin, Julian Hua 2013-11-05
8503658 Call notification with rich caller identification Josh Perfetto, Hemendra Rana, Paul Fullarton, Ankur Shah 2013-08-06 $43,384,000
8064890 System and method for developing information for a wireless information system Basil C. Hosmer, Brian P. Connolly, Samuel J. MacDonnell, Norman K. Meyrowitz, James T. Morris +1 more 2011-11-22 $9,618,000
8041020 System and method for active mobile collaboration John Drewry, Michael Adrian White, Steven Schramm, Paul R. Fulton, Andre M. Nakaso 2011-10-18 $22,947,000
7940910 Directory integration in mobile systems John Drewry, Hemendra Rana, Steven Schramm 2011-05-10
7889849 Mobile device conference calls via private branch exchange Josh Perfetto, Hemendra Rana, Paul Fullarton, Steven Schramm 2011-02-15
7876888 Mobile device calls via private branch exchange Josh Perfetto, Hemendra Rana, Paul Fullarton 2011-01-25 $37,741,000
7822428 Mobile rich media information system James T. Morris, Samuel J. MacDonnell, Dmitri Abramov, Laurent E. Sellier, David Bliss +6 more 2010-10-26 $13,986,000
7822189 Searching multiple directories and generating a sorted integrated directory Hemendra Rana, Paul Fullarton, Steven Schramm 2010-10-26
7787607 Mobile device calls via private branch exchange Josh Perfetto, Hemendra Rana, Paul Fullarton 2010-08-31 $12,910,000
7783310 Melting information on a client device Hemendra Rana, Paul Fullarton, Josh Perfetto, Steven Schramm, Ankur Shah 2010-08-24
7742584 Mobile device calls via private branch exchange Josh Perfetto, Hemendra Rana, Paul Fullarton 2010-06-22 $31,917,000
7719979 Bandwidth detection in a heterogeneous network with parallel and proxy modes 2010-05-18 $7,544,000
7706782 System and method for developing information for a wireless information system Basil C. Hosmer, Brian P. Connolly, Samuel J. MacDonnell, Norman K. Meyrowitz, James T. Morris +1 more 2010-04-27 $14,145,000
7688953 Rate control in communications systems Paul Fullarton, Hemendra Rana, Steven Schramm 2010-03-30 $23,064,000
7200141 Bandwidth detection in a heterogeneous network with parallel and proxy modes 2007-04-03 $179,036,000
6992983 Bandwidth detection in a heterogeneous network with parallel and proxy modes 2006-01-31