EL

Elton Leppelmeier

DP Dusa Pharmaceuticals: 8 patents #3 of 27Top 15%
GE: 1 patents #19,878 of 36,430Top 55%
📍 Highland Heights, OH: #27 of 218 inventorsTop 15%
🗺 Ohio: #7,178 of 73,341 inventorsTop 10%
Overall (All Time): #461,030 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9723991 Illuminator for photodynamic therapy Scott Lundahl, Rebecca Kozodoy, Ronald Carroll 2017-08-08
8758418 Illuminator for photodynamic therapy Scott Lundahl, Rebecca Kozodoy, Ronald Carroll 2014-06-24
8216289 Illuminator for photodynamic therapy Scott Lundahl, Rebecca Kozodoy, Ronald Carroll 2012-07-10
8030836 Illuminator for photodynamic therapy Scott Lundahl, Rebecca Kozodoy, Ronald Carroll 2011-10-04
7723910 Method of photodynamically diagnosing or treating a contoured surface Scott Lundahl, Rebecca Kozodoy, Ronald Carroll 2010-05-25
7190109 Illuminator for photodynamic therapy Scott Lundahl, Rebecca Kozodoy, Ronald Carroll 2007-03-13
6709446 Illuminator for photodynamic therapy and diagnosis which produces substantially uniform intensity visible light Scott Lundahl, Rebecca Kozodoy, Ronald Carroll 2004-03-23
6223071 Illuminator for photodynamic therapy and diagnosis which produces substantially uniform intensity visible light Scott Lundahl, Rebecca Kozodoy, Ronald Carroll 2001-04-24
6087781 System for controlling fluorescent lamp operation and illumination 2000-07-11
5898277 Apparatus for controlling illumination of a fluorescent lamp Thomas L. Farnsworth 1999-04-27
4499403 Skin tanning fluorescent lamp construction utilizing a phosphor combination Frank I. Ewing 1985-02-12