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

Darrell Long — 5 Patents

BSBlue Coat Systems: 4 patents #8 of 127Top 7%
Broadcom: 1 patents #5,847 of 9,346Top 65%
Texas: #28,318 of 125,132 inventorsTop 25%
Overall (All Time): #993,222 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9692656 System and method for distributing heuristics to network intermediary devices Kevin Porter, Thomas J. Kelly, Marcin Lukasz Lizon, Eric Maki, Kim Tremblay +1 more 2017-06-27
9237068 System and method for distributing heuristics to network intermediary devices Kevin Porter, Thomas J. Kelly, Marcin Lukasz Lizon, Eric Maki, Kim Tremblay +1 more 2016-01-12
8793307 Content associative caching method for web applications Wei Lu, Jamshid Mahdavi 2014-07-29
8316429 Methods and systems for obtaining URL filtering information Lee Thomas Dolsen, Doug Moen 2012-11-20
8301887 Method and system for automated authentication of a device to a management node of a computer network Thomas J. Kelly, Samuel H. McLane, Ronald Frederick, Dharmendra Mohan 2012-10-30