Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HY

Hsia R. Yu

Cisco: 2 patents #5,498 of 13,007Top 45%
Milpitas, CA: #1,602 of 3,192 inventorsTop 55%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,982,809 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9667650 Anti-replay checking with multiple sequence number spaces Shuxian Lou, Jie Chu, Michael Fingleton 2017-05-30
7613811 Selecting a communications protocol Rajesh Bhalla 2009-11-03