Assignee
LOGAN DEREK
US3 patents
Top patents by PatentIndex Score
US8434897B2May 7, 2013
LED-based lighting fixtures for surface illumination with improved heat dissipation and manufacturability
LOGAN DEREK21 citations91
US8408741B2Apr 2, 2013
LED-based lighting fixtures for surface illumination with improved heat dissipation and manufacturability
LOGAN DEREK4 citations61
US9109403B2Aug 18, 2015
Drill bit assembly having electrically isolated gap joint for electromagnetic telemetry
LOGAN DEREK3 citations57