Christian Sommer

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Patents Grantslast 30 patents

Information Patent Grant
Freeform optical structures for direct-lit applications
- Patent number 10,955,701
- Issue date Mar 23, 2021
- Joanneum Research Forschungsgesellschaft mbH
- Christian Sommer
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
FREEFORM OPTICAL STRUCTURES FOR DIRECT-LIT APPLICATIONS
- Publication number 20190317366
- Publication date Oct 17, 2019
- JOANNEUM RESEARCH FORSCHUNGSGESELLSCHAFT MBH
- Christian Sommer
- G02 - OPTICS