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

Ramkumar Parameswaran — 3 Patents

Cisco: 3 patents #4,245 of 13,007Top 35%
Cupertino, CA: #3,438 of 6,989 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ramkumar Parameswaran has been granted 3 US patents while listed as an inventor at Cisco. The first was granted in 2015 and the most recent in April 2016. Ramkumar Parameswaran ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ramkumar Parameswaran in Cupertino, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9306856 Optimal tree root selection for trees spanning multiple sites Ayan Banerjee, Francois Edouard Tallet, Varun Shah 2016-04-05 $29,050,000
9203744 Convergence of multi-destination traffic in a network environment Lester C. Ginsberg, Varun Shah, Lakshmi Priya Sarma 2015-12-01 $24,120,000
9025432 Optimization for trill LAN hellos Varun Shah, Erik Nordmark, Ayan Banerjee 2015-05-05 $36,656,000