HH

Helmut Halfmann

OG Osram Gmbh: 3 patents #241 of 946Top 30%
📍 Rheinberg, DE: #25 of 98 inventorsTop 30%
Overall (All Time): #1,514,742 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8940229 Device for irradiating surfaces Axel Hombach, Markus Roth 2015-01-27
8796640 Radiating element for irradiating surfaces, having a socket Axel Hombach, Markus Roth 2014-08-05
8441189 Dielectric barrier discharge lamp with discharge spaces Axel Hombach 2013-05-14