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

David Cates — 3 Patents

Cisco: 3 patents #4,210 of 13,007Top 35%
Yorba Linda, CA: #279 of 818 inventorsTop 35%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,592,462 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7028073 Method and apparatus providing distributed authorization management of communication sessions Sonny Bui, Pauline Chen, Terry Kerstetter, John M. Knight, Kavita Shekhar Patil +1 more 2006-04-11
6412007 Mechanism for authorizing a data communication session between a client and a server Sonny Bui, Pauline Chen, Terry Kerstetter, John M. Knight, Kavita Shekhar Patil +1 more 2002-06-25
6412077 Disconnect policy for distributed computing systems Thomas Anthony Roden, John M. Knight 2002-06-25