Matthias Helten

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Langenselbold, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process and device for the video recording of an illuminated field
- Patent number 7,098,956
- Issue date Aug 29, 2006
- Heraeus Med GmbH
- Joachim Keitel
- F21 - LIGHTING
Information Patent Grant
Method for operating a lamp, particularly for medical applications,...
- Patent number 6,498,436
- Issue date Dec 24, 2002
- Heraeus Med GmbH
- Jörg Eduard Hartge
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Process and device for the video recording of an illuminated field
- Publication number 20020080237
- Publication date Jun 27, 2002
- Heraeus Med GmbH
- Joachim Keitel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for operating a lamp, particularly for medical applications,...
- Publication number 20020011809
- Publication date Jan 31, 2002
- Heraeus Med GmbH
- J?ouml;rg Eduard Hartge
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR