L.E.S.S. Ltd

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Lausanne, CH

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber light source with composite overcoating structure
- Patent number 12,242,096
- Issue date Mar 4, 2025
- L.E.S.S. LTD
- Yann Tissot
- F21 - LIGHTING
Information Patent Grant
Optical waveguide-based side illuminating assembly, elongated reinf...
- Patent number 12,228,761
- Issue date Feb 18, 2025
- L.E.S.S. LTD
- Yann Tissot
- F21 - LIGHTING
Information Patent Grant
Optical fiber light source with composite overcoating structure
- Patent number 11,719,873
- Issue date Aug 8, 2023
- L.E.S.S. LTD
- Yann Tissot
- G02 - OPTICS
Information Patent Grant
Optical fiber light source with composite overcoating structure
- Patent number 11,061,177
- Issue date Jul 13, 2021
- L.E.S.S. LTD
- Yann Tissot
- G02 - OPTICS
Information Patent Grant
Holder and systems for waveguide-based illumination
- Patent number 10,649,126
- Issue date May 12, 2020
- L.E.S.S. LTD
- Yann Tissot
- G02 - OPTICS
Information Patent Grant
Coherent light waveguide illumination system with speckle noise red...
- Patent number 10,175,406
- Issue date Jan 8, 2019
- L.E.S.S. LTD
- Yann Tissot
- G02 - OPTICS
Information Patent Grant
Waveguide apparatus for illumination systems
- Patent number 9,891,364
- Issue date Feb 13, 2018
- L.E.S.S. LTD
- Yann Tissot
- G02 - OPTICS
Information Patent Grant
Waveguide apparatus for illumination systems
- Patent number 9,541,694
- Issue date Jan 10, 2017
- L.E.S.S. LTD
- Yann Tissot
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FIBER LIGHT SOURCE WITH COMPOSITE OVERCOATING STRUCTURE
- Publication number 20230341602
- Publication date Oct 26, 2023
- L.E.S.S. LTD
- Yann Tissot
- F21 - LIGHTING
Information Patent Application
OPTICAL WAVEGUIDE-BASED SIDE ILLUMINATING ASSEMBLY, ELONGATED REINF...
- Publication number 20220413200
- Publication date Dec 29, 2022
- L.E.S.S. LTD
- Yann Tissot
- F21 - LIGHTING
Information Patent Application
OPTICAL FIBER LIGHT SOURCE WITH COMPOSITE OVERCOATING STRUCTURE
- Publication number 20210382219
- Publication date Dec 9, 2021
- L.E.S.S. LTD
- Yann Tissot
- F21 - LIGHTING
Information Patent Application
OPTICAL FIBER LIGHT SOURCE WITH COMPOSITE OVERCOATING STRUCTURE
- Publication number 20190004230
- Publication date Jan 3, 2019
- L.E.S.S. LTD
- Yann Tissot
- F21 - LIGHTING
Information Patent Application
WAVEGUIDE APPARATUS FOR ILLUMINATION SYSTEMS
- Publication number 20170160454
- Publication date Jun 8, 2017
- L.E.S.S. Ltd.
- Yann Tissot
- G02 - OPTICS
Information Patent Application
HOLDER AND SYSTEMS FOR WAVEGUIDE-BASED ILLUMINATION
- Publication number 20160252666
- Publication date Sep 1, 2016
- L.E.S.S. Ltd.
- Yann Tissot
- G02 - OPTICS
Information Patent Application
COHERENT LIGHT WAVEGUIDE ILLUMINATION SYSTEM WITH SPECKLE NOISE RED...
- Publication number 20160146998
- Publication date May 26, 2016
- L.E.S.S. Ltd
- Yann Tissot
- G02 - OPTICS
Information Patent Application
WAVEGUIDE APPARATUS FOR ILLUMINATION SYSTEMS
- Publication number 20140092620
- Publication date Apr 3, 2014
- L.E.S.S. Ltd
- Yann Tissot
- G02 - OPTICS

L.E.S.S. Ltd

Organization

Patents Grantslast 30 patents

Optical fiber light source with composite overcoating structure

Optical waveguide-based side illuminating assembly, elongated reinf...

Optical fiber light source with composite overcoating structure

Optical fiber light source with composite overcoating structure

Holder and systems for waveguide-based illumination

Coherent light waveguide illumination system with speckle noise red...

Waveguide apparatus for illumination systems

Waveguide apparatus for illumination systems

Patents Applicationslast 30 patents

OPTICAL FIBER LIGHT SOURCE WITH COMPOSITE OVERCOATING STRUCTURE

OPTICAL WAVEGUIDE-BASED SIDE ILLUMINATING ASSEMBLY, ELONGATED REINF...

OPTICAL FIBER LIGHT SOURCE WITH COMPOSITE OVERCOATING STRUCTURE

OPTICAL FIBER LIGHT SOURCE WITH COMPOSITE OVERCOATING STRUCTURE

WAVEGUIDE APPARATUS FOR ILLUMINATION SYSTEMS

HOLDER AND SYSTEMS FOR WAVEGUIDE-BASED ILLUMINATION

COHERENT LIGHT WAVEGUIDE ILLUMINATION SYSTEM WITH SPECKLE NOISE RED...

WAVEGUIDE APPARATUS FOR ILLUMINATION SYSTEMS

Trademarklast 30 trademarks