Munich
Germany
7
2015-05-28
The entities that hold a legal rights for patent applications filed by inventor Limmer Walter:
Walter Limmer from Munich, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Lighting system with an interface having a power supply unit and at least one light source module
#2 | 2012-01-19Electronic Operating Device for Gas Discharge Lamps with Reduced Power Loss and Method for Operating the Operating Device
#3 | 2011-10-20Method for operating a lamp and electronic ballast
#4 | 2011-07-14Circuit arrangement and method for operation of a discharge lamp
#5 | 2010-11-04Circuit arrangement and method for operating discharge lamps
#6 | 2005-10-13Electronic ballast having resonance excitation for generating a transfer voltage
#7 | 2005-05-10Lighting system
3074996 ⎘