Koefering
Germany
6
2014-08-14
The entities that hold a legal rights for patent applications filed by inventor Kuhn Gerhard:
Gerhard Kuhn from Koefering, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Mixed light source
#2 | 2014-04-17Lighting device
#3 | 2013-10-31Optoelectronic semiconductor component
#4 | 2013-05-09Surface light guide and planar emitter
#5 | 2013-04-25Surface light source
#6 | 2008-10-09ELECTRIC APPLIANCE WITH INTERIOR LIGHTING
207508 ⎘