JO

Josef Osterried

OG Osram Gmbh: 2 patents #314 of 946Top 35%
📍 Ottobrunn, DE: #53 of 341 inventorsTop 20%
Overall (All Time): #648,495 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9125262 Circuit configuration for operating LEDs for a micromirror arrangement 2015-09-01
9101009 Circuit arrangement for operating N parallel-connected strings having at least one semiconductor light source 2015-08-04
7193372 Electronic ballast with voltage converter having improved damping arrangement Elisa Garavini 2007-03-20
6525491 Stabilizing the operation of gas discharged lamps Andreas Huber, Alwin Veser, Wolfram Graser 2003-02-25
5917287 Operating circuit for high-pressure discharge lamps with an ignition-time bridging function Markus Haederle 1999-06-29
5770924 Ignitional run circuit that immediately applies only a DC voltage after lamp ignition but before the main AC potential is applied Andreas Huber, Alwin Veser, Frank Hansmann 1998-06-23
5719473 High frequency operating circuit with in-rush current protection for operation of discharge lamps Andreas Huber 1998-02-17
5540595 Lamp operating accessory circuit construction Franz Bernitz, Peter Niedermeier 1996-07-30