Juergen Kellerer

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
High-pressure discharge lamp having a starting aid
- Patent number 8,860,308
- Issue date Oct 14, 2014
- Osram AG
- Thomas Brauner
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH-PRESSURE DISCHARGE LAMP HAVING A STARTING AID
- Publication number 20120223638
- Publication date Sep 6, 2012
- OSRAM AG
- Thomas Brauner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR A HIGH-PRESSURE DISCHARGE LAMP, AND METHOD FOR THE P...
- Publication number 20100308723
- Publication date Dec 9, 2010
- OSRAM Gesellschaft mit beschraenkter Haftung
- Thomas Degenhard
- H01 - BASIC ELECTRIC ELEMENTS