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

Pangchen Sun — 2 Patents

Cisco: 2 patents #5,546 of 13,007Top 45%
San Diego, CA: #12,080 of 23,606 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Pangchen Sun has been granted 2 US patents while listed as an inventor at Cisco. All of these patents were granted in 2016. Pangchen Sun ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Pangchen Sun in San Diego, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9476763 Planar light wave circuit based optical transceiver assembly Ravinder Kachru, Stefan Pfnuer 2016-10-25 $44,550,000
9417413 Compact multiple channel optical receiver assembly package Stefan Pfnuer, Matt Traverso, Ravinder Kachru 2016-08-16 $25,339,000