Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PK

Parameswaran Kumarasamy — 35 Patents

Cisco: 34 patents #289 of 13,007Top 3%
San Jose, CA: #1,683 of 32,062 inventorsTop 6%
California: #14,008 of 386,348 inventorsTop 4%
Overall (All Time): #96,288 of 4,157,543Top 3%
35 Patents All Time
Parameswaran Kumarasamy has been granted 35 US patents while listed as an inventor at Cisco. The first was granted in 2009 and the most recent in October 2025. Parameswaran Kumarasamy ranks #96,288 of 4,157,543 US inventors in our database (top 2.3%). Patent records list Parameswaran Kumarasamy in San Jose, CA, US.

Patents per Year

Patents granted per year, 2009 to 2018Bar chart with a peak of 8 patents in 2013.peak 82009: 2 patents20092010: 5 patents20102011: 2 patents20112012: 2 patents20122013: 8 patents20132014: 6 patents20142015: 5 patents20152016: 1 patents20162017: 1 patents20172018: 2 patents2018

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12457266 Migration to cloud storage Amit Mitkar 2025-10-28
10104704 Dynamic acceleration of prioritized mobile application traffic Shivangi Sharma, Daniel G. Wing, Parag Pritam Thakore, Anand Oswal, Vamsidhar Valluri 2018-10-16 $36,142,000
10044767 Method and system to enhance performance of a session initiation protocol network and its elements Mohammed Taher Shaikh, Jayesh Chokshi, Vinay Pande 2018-08-07 $67,401,000
9654341 Client device awareness of network context for mobile optimzation Vamsidhar Valluri, Daniel G. Wing, Parag Pritam Thakore, Anand Oswal, Shivangi Sharma 2017-05-16 $11,667,000
9253326 Handling redirect calls Sandeep Kohli, Kavithadevi Parameswaran, Vinay Pande 2016-02-02 $21,227,000
9191427 Interworking between H.320/H.324 and SIP Yu Zhang, Sabita Jasty, Mark J. Conner, Sandeep Kohli, Paul R. P. Chu 2015-11-17 $46,099,000
9185138 Method and apparatus for providing access to real time control protocol information for improved media quality control Manjunath Bangalore, Kavithadevi Parameswaran 2015-11-10 $24,389,000
9106714 Plug and play provisioning of voice over IP network devices Paul R. P. Chu, Andrew Au 2015-08-11 $28,184,000
9100407 Method and system to enhance performance of a session initiation protocol network and its elements Mohammed Taher Shaikh, Jayesh Chokshi, Vinay Pande 2015-08-04 $31,418,000
8971344 Terminal capabilities set exchange between heterogeneous endpoints Manjunath Bangalore, Kan Wu, Steven G. Fry, Kavithadevi Parameswaran 2015-03-03 $33,738,000
8874765 Refreshing a session initiation protocol (SIP) session Kavithadevi Parameswaran, Manjunath Bangalore 2014-10-28 $23,735,000
8848551 Identify a secure end-to-end voice call Michael Edric Tasker, Hosahalli Nanjappa Narendra, Sandeep Kohli, Kavithadevi Parameswaran 2014-09-30 $22,681,000
8842150 Session initiation protocol (SIP)-H.323 video interwork Paul R. P. Chu 2014-09-23 $22,269,000
8687624 Apparatus and method to handle dynamic payloads in a heterogeneous network Kavithadevi Parameswaran 2014-04-01 $40,096,000
8675637 Interworking between H.320/H.324 and SIP Yu Zhang, Sabita Jasty, Mark J. Conner, Sandeep Kohli, Paul R. P. Chu 2014-03-18 $20,737,000
8639844 System for establishing a media stream Vijay Kannan, Sheshadri V. Shalya 2014-01-28 $23,551,000
8571198 Handling redirect calls Sandeep Kohli, Kavithadevi Parameswaran, Vinay Pande 2013-10-29 $34,310,000
8539065 Method and apparatus for providing access to real time control protocol information for improved media quality control Manjunath Bangalore, Kavithadevi Parameswaran 2013-09-17 $28,320,000
8526447 H.323 to SIP fax interworking Mohammed Taher Shaikh, Paul R. P. Chu 2013-09-03 $43,179,000
8493965 H.323 to SIP interworking for call transfers Jayesh Chokshi, Anantha Seetharaman, Kavithadevi Parameswaran 2013-07-23 $44,964,000
8472453 Terminal capabilities set exchange between heterogeneous endpoints Manjunath Bangalore, Kan Wu, Steven G. Fry, Kavithadevi Parameswaran 2013-06-25 $38,217,000
8355323 Interactive voice response and secure media system integration Soumya Kalahasti, Prasad Miriyala, Manjunath Bangalore 2013-01-15 $41,092,000
8351439 Techniques for measuring media statistics on forked media using a DSP Paul R. P. Chu, Mohammed Taher Shaikh 2013-01-08 $40,414,000
8351355 H.323 to SIP interworking for call forward/redirection Jayesh Chokshi, Anantha Seetharaman, Kavithadevi Parameswaran, Shyam Patnam 2013-01-08 $40,414,000
8331352 Interworking supplementary call services between different communication protocols Paul R. P. Chu, Jayesh Chokshi, Sunila R. Ainapure, Sandeep Kohli, Sabita Jasty +1 more 2012-12-11 $26,548,000