Antje Graichen

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Lappersdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lighting device
- Patent number 10,830,425
- Issue date Nov 10, 2020
- Osram GmbH
- Andreas Hammer
- F21 - LIGHTING
Information Patent Grant
LED module and luminaire having an LED module
- Patent number 9,611,983
- Issue date Apr 4, 2017
- Osram GmbH
- Stefan Lorenz
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE
- Publication number 20190011117
- Publication date Jan 10, 2019
- OSRAM GMBH
- Andreas Hammer
- F21 - LIGHTING
Information Patent Application
LED MODULE AND LUMINAIRE HAVING AN LED MODULE
- Publication number 20140334156
- Publication date Nov 13, 2014
- OSRAM GMBH
- Stefan Lorenz
- F21 - LIGHTING