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

Andrew Charles KESSLER

Cisco: 1 patents #7,901 of 13,007Top 65%
San Ramon, CA: #1,189 of 2,140 inventorsTop 60%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,837,046 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11265175 Apparatus and method for providing authentication, non-repudiation, governed access and twin resolution for data utilizing a data control signature Roelof Louis BARRY 2022-03-01
7936702 Interdomain bi-directional protocol independent multicast Lorenzo Vicisano, Daniel A. Alvarez, Toerless Eckert 2011-05-03