Gunter Marent

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Patents Grantslast 30 patents

Information Patent Grant
Electronic ballast and operating method for a gas discharge lamp
- Patent number 7,057,358
- Issue date Jun 6, 2006
- TridonicAtco GmbH & Co. KG
- Marco Seibt
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast with intermediate circuit regulation
- Patent number 6,577,079
- Issue date Jun 10, 2003
- TridonicAtco GmbH & Co. KG
- Stefan Zudrell-Koch
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast for at least one low-pressure discharge lamp
- Patent number 6,433,490
- Issue date Aug 13, 2002
- Tridonic Bauelemente GmbH
- Stefan Koch
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Electronic ballast and operating method for a gas discharge lamp
- Publication number 20050017655
- Publication date Jan 27, 2005
- TridonicAtco GmbH & Co. KG
- Marco Seibt
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electronic ballast with intermediate circuit regulation
- Publication number 20020047607
- Publication date Apr 25, 2002
- Stefan Zudrell-Koch
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electronic ballast for at least one low-pressure discharge lamp
- Publication number 20010007410
- Publication date Jul 12, 2001
- Stefan Koch
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR