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

Philip Kwan — 29 Patents

FNFoundry Networks: 15 patents #5 of 112Top 5%
PNPalo Alto Networks: 10 patents #42 of 421Top 10%
TITrend Micro Incorporated: 2 patents #154 of 749Top 25%
AIA10 Networks, Incorporated: 1 patents #42 of 71Top 60%
BSBrocade Communications Systems: 1 patents #286 of 504Top 60%
San Jose, CA: #2,096 of 32,062 inventorsTop 7%
California: #17,896 of 386,348 inventorsTop 5%
Overall (All Time): #130,250 of 4,157,543Top 4%
29 Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
7647635 System and method to resolve an identity interactively Lee Chen, John Chiong 2010-01-12
7562390 System and method for ARP anti-spoofing security 2009-07-14
7523485 System and method for source IP anti-spoofing security 2009-04-21
7516487 System and method for source IP anti-spoofing security Ronald Wai Lun Szeto, Nitin Jain, Ravindran Suresh 2009-04-07