Ernesto Grossi

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Milano, IT

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Patents Grantslast 30 patents

Information Patent Grant
Light mixing lenses and systems
- Patent number 9,772,499
- Issue date Sep 26, 2017
- Fraen Corporation
- Marco Angelini
- G02 - OPTICS
Information Patent Grant
Light mixing lenses and systems
- Patent number 9,411,083
- Issue date Aug 9, 2016
- Fraen Corporation
- Marco Angelini
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Light Mixing Lenses And Systems
- Publication number 20170351101
- Publication date Dec 7, 2017
- FRAEN CORPORATION
- Marco Angelini
- G02 - OPTICS
Information Patent Application
Light Mixing Lenses And Systems
- Publication number 20160313563
- Publication date Oct 27, 2016
- FRAEN CORPORATION
- Marco Angelini
- G02 - OPTICS