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

Roland Donajkowski — 3 Patents

GE: 3 patents #10,354 of 36,430Top 30%
Erie, PA: #317 of 1,097 inventorsTop 30%
Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,564,022 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8028744 Heat sink system and assembly Ajith Kuttannair Kumar, Theodore Clark Brown 2011-10-04
7472742 Heat sink assembly Ajith Kuttannair Kumar, Theodore Clark Brown 2009-01-06
6600979 Method and system for determining an inertially-adjusted vehicle reference speed Ajith Kuttanair Kumar, Bret Dwayne Worden 2003-07-29