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

Darren Dunphy

General Motors: 2 patents #6,250 of 18,328Top 35%
LULumileds: 1 patents #320 of 528Top 65%
LBLumileds Holding B.V.: 1 patents #44 of 130Top 35%
Albuquerque, NM: #1,025 of 4,547 inventorsTop 25%
New Mexico: #1,812 of 9,035 inventorsTop 25%
Overall (All Time): #1,137,972 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11233175 Precise bondline control between LED components Daniel Roitman, Sujan-Ehsan Wadud, Michael P. Laughner, William David Collins, III, Prashant Singh 2022-01-25
10600937 Precise bondline control between LED components Daniel Roitman, Sujan-Ehsan Wadud, Michael P. Laughner, William David Collins, III, Prashant Singh 2020-03-24
9123921 Hydrolytically-stable hydrophilic coatings for PEMFC bipolar plate Richard H. Blunk, Feng Zhong 2015-09-01
9054349 Hydrolytically-stable hydrophilic coatings for PEMFC bipolar plate Richard H. Blunk, Feng Zhong 2015-06-09