Inventor

LIESS UWE

DE6 patents

⚠️ This page may combine multiple inventors who share the name “LIESS UWE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIESS UWE

3 patents

US8212495B2Jul 3, 2012

Method for controlling a half-bridge circuit and corresponding half-bridge circuit

LIESS UWE4 citations58

US8247997B2Aug 21, 2012

Ballast with lamp filament detection

LIESS UWE3 citations57

US8587201B2Nov 19, 2013

Emergency power supply circuit for dimmable electronic ballasts and related method

LIESS UWE0 citations35

YADLAPALLI NAVEEN

1 patent

US8212497B2Jul 3, 2012

Ballast with lamp-diagnostic filament heating, and method therefor

YADLAPALLI NAVEEN6 citations64

PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH

1 patent

US7034465B2Apr 25, 2006

Device for operating discharge lamps by means of a transformer with four windings, and a corresponding method

PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH3 citations61

BRANCHETTI FILIPPO

1 patent

US8816603B2Aug 26, 2014

Method for controlling the operation of an electronic converter, and a corresponding electronic converter, lighting system and software product

BRANCHETTI FILIPPO3 citations53