Alfons Lechner

Person

Hohenwart, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit arrangement for operating semiconductor light sources
- Patent number 10,219,334
- Issue date Feb 26, 2019
- Osram GmbH
- Olaf Busse
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ballast for a discharge lamp with adaptive preheating
- Patent number 8,134,297
- Issue date Mar 13, 2012
- Osram AG
- Olaf Busse
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit arrangement and method for operating at least one electric...
- Patent number 7,786,683
- Issue date Aug 31, 2010
- OSRAM Gesellschaft mit beschraenkter Haftung
- Olaf Busse
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast for a lamp
- Patent number 7,352,079
- Issue date Apr 1, 2008
- Patent-Treuhand-Gesellscaft für Elektrische Glühlampen mbH
- Markus Heckmann
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit arrangement and method for operating at least one electric...
- Patent number 7,327,094
- Issue date Feb 5, 2008
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Olaf Busse
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Smoothing circuit for improving EMC
- Patent number 7,309,963
- Issue date Dec 18, 2007
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Olaf Busse
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting system with caring preheating of gas discharge lamps
- Patent number 6,788,001
- Issue date Sep 7, 2004
- Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
- Alfons Lechner
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT ARRANGEMENT FOR OPERATING SEMICONDUCTOR LIGHT SOURCES
- Publication number 20180035499
- Publication date Feb 1, 2018
- OSRAM GMBH
- Olaf Busse
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ballast for a Discharge Lamp With Adaptive Preheating
- Publication number 20100156299
- Publication date Jun 24, 2010
- Olaf Busse
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Circuit arrangement and method for operating at least one electric...
- Publication number 20070210719
- Publication date Sep 13, 2007
- Olaf Busse
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Circuit arrangement and method for operating at least one electric...
- Publication number 20070018592
- Publication date Jan 25, 2007
- Olaf Busse
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Circuit arrangement and method for operating at least one LED and a...
- Publication number 20060290299
- Publication date Dec 28, 2006
- Olaf Busse
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Smoothing circuit for improving EMC
- Publication number 20060284572
- Publication date Dec 21, 2006
- Olaf Busse
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic ballast for a lamp
- Publication number 20060232225
- Publication date Oct 19, 2006
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Markus Heckmann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Lighting system with caring preheating of gas discharge lamps
- Publication number 20020050797
- Publication date May 2, 2002
- Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
- Alfons Lechner
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Alfons Lechner

Person

Patents Grantslast 30 patents

Circuit arrangement for operating semiconductor light sources

Ballast for a discharge lamp with adaptive preheating

Circuit arrangement and method for operating at least one electric...

Electronic ballast for a lamp

Circuit arrangement and method for operating at least one electric...

Smoothing circuit for improving EMC

Lighting system with caring preheating of gas discharge lamps

Patents Applicationslast 30 patents

CIRCUIT ARRANGEMENT FOR OPERATING SEMICONDUCTOR LIGHT SOURCES

Ballast for a Discharge Lamp With Adaptive Preheating

Circuit arrangement and method for operating at least one electric...

Circuit arrangement and method for operating at least one electric...

Circuit arrangement and method for operating at least one LED and a...

Smoothing circuit for improving EMC

Electronic ballast for a lamp

Lighting system with caring preheating of gas discharge lamps