Munchen
Germany
5
2008-05-29
4
2010-07-06
These are the the leading inventors for applications assigned to PATENT TREUHAND GESELLSCHAFT:
PATENT TREUHAND GESELLSCHAFT based in Munchen, DE has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Light Bulb Comprising an Illumination Body, Which Contains a Metal Compound that is Stable at High Temperature
#2 | 2007-01-04 ✅ Patent 7,750,545 granted on 2010-07-06Double-sided sealed electric lamp and method for production thereof
#3 | 2006-03-23 ✅ Patent 7,154,227 granted on 2006-12-26Circuit arrangement for operating at least one light source
#4 | 2005-12-15 ✅ Patent 7,443,106 granted on 2008-10-28Circuit with switch-off device for the operation of light sources
#5 | 2005-04-21 ✅ Patent 7,116,084 granted on 2006-10-03Step-up converter having power factor correction
264880 ⎘