Thomas Siegmund

Person

Otterfing, DE

People

Patents Grantslast 30 patents

Information Patent Grant
LED module and method for operating at least one LED
- Patent number 8,237,382
- Issue date Aug 7, 2012
- Osram AG
- Thomas Siegmund
- 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
Circuit arrangement having protective circuit and modification appa...
- Patent number 7,456,578
- Issue date Nov 25, 2008
- Patent-Treuhand-Gesellschaft fur Ellectrische Gluhlampen mbH
- Markus Heckmann
- 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

Patents Applicationslast 30 patents

Information Patent Application
CURCUIT ARRANGEMENT AND METHOD FOR OPERATING AN OLED
- Publication number 20110204792
- Publication date Aug 25, 2011
- OSRAM Gesellschaft mit beschraenkter Haftung
- Thomas Siegmund
- 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
LED Module and Method for Operating at Least one LED
- Publication number 20100039045
- Publication date Feb 18, 2010
- Thomas Siegmund
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Circuit arrangement
- Publication number 20060170372
- Publication date Aug 3, 2006
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Markus Heckmann
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Thomas Siegmund

Person

Patents Grantslast 30 patents

LED module and method for operating at least one LED

Ballast for a discharge lamp with adaptive preheating

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

Circuit arrangement having protective circuit and modification appa...

Electronic ballast for a lamp

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

Smoothing circuit for improving EMC

Patents Applicationslast 30 patents

CURCUIT ARRANGEMENT AND METHOD FOR OPERATING AN OLED

Ballast for a Discharge Lamp With Adaptive Preheating

LED Module and Method for Operating at Least one LED

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

Circuit arrangement