Eugen Pappelheim

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Heidenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Primary optical unit, secondary optical unit, module, arrangement,...
- Patent number 10,962,187
- Issue date Mar 30, 2021
- OSRAM BETEILIGUNGSVERWALTUNG GMBH
- Thomas Feil
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Projector assembly and projection system
- Publication number 20240019773
- Publication date Jan 18, 2024
- PLASTIC OMNIUM LIGHTING SYSTEMS GMBH
- Sergey KHRUSHCHEV
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRIMARY OPTICAL UNIT, SECONDARY OPTICAL UNIT, MODULE, ARRANGEMENT,...
- Publication number 20180156406
- Publication date Jun 7, 2018
- OSRAM GMBH
- Thomas Feil
- F21 - LIGHTING