Matthias Bruemmer

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Wusterwitz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Phosphor device and lighting apparatus comprising the same
- Patent number 9,033,530
- Issue date May 19, 2015
- Osram GmbH
- Matthias Bruemmer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Phosphor Device and Lighting Apparatus Comprising the Same
- Publication number 20130094181
- Publication date Apr 18, 2013
- Matthias Bruemmer
- B32 - LAYERED PRODUCTS
Information Patent Application
Light Source unit and projector having such a light source unit
- Publication number 20120316397
- Publication date Dec 13, 2012
- OSRAM AG
- Dirk Berben
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE