Inventor
RUPP ARNULF
DE13 patents
⚠️ This page may combine multiple inventors who share the name “RUPP ARNULF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH
6 patentsUS6462476B1Oct 8, 2002
Lighting system with a high-pressure discharge lamp
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH32 citations88
US7135822B2Nov 14, 2006
Transformer, lamp base having a transformer and high-pressure discharge lamp
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH11 citations83
US6194844B1Feb 27, 2001
Circuit arrangement and method for operating at least one high-pressure discharge lamp
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH15 citations82
US6191538B1Feb 20, 2001
High-pressure discharge lamp having a base at one end and a starting device integrated in the base
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH11 citations73
US6914392B2Jul 5, 2005
Switching apparatus for operating discharge lamps
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH9 citations70
US7355351B2Apr 8, 2008
Circuit arrangement having a converter without a transformer but with an inductor for the pulsed operation of dielectric barrier discharge lamps
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH4 citations60
OSRAM GMBH
2 patentsUS9398655B2Jul 19, 2016
Actuation of semiconductor light-emitting elements on the basis of the bypass state of adjacent semiconductor light-emitting elements
OSRAM GMBH5 citations71
US10429038B2Oct 1, 2019
Transom light arrangement and method for producing a transom light arrangement
OSRAM GMBH0 citations47