Felippe Barbosa

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Campinas, BR

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Patents Grantslast 30 patents

Information Patent Grant
Integrated micro-lens waveguide and methods of making and using same
- Patent number 11,073,659
- Issue date Jul 27, 2021
- The Trustees of Columbia University In the City of New York
- Michal Lipson
- G02 - OPTICS
Information Patent Grant
Integrated micro-lens waveguide and methods of making and using same
- Patent number 10,690,849
- Issue date Jun 23, 2020
- The Trustees of Columbia University In the City of New York
- Michal Lipson
- G02 - OPTICS
Information Patent Grant
Efficient mid-infrared sources
- Patent number 10,438,790
- Issue date Oct 8, 2019
- The Trustees of Columbia University In the City of New York
- Michal Lipson
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Integrated Micro-Lens Waveguide And Methods Of Making And Using Same
- Publication number 20210026071
- Publication date Jan 28, 2021
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Michal Lipson
- G02 - OPTICS
Information Patent Application
Efficient Mid-Infrared Sources
- Publication number 20180323054
- Publication date Nov 8, 2018
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Michal Lipson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated Micro-Lens Waveguide And Methods Of Making And Using Same
- Publication number 20170351026
- Publication date Dec 7, 2017
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Michal Lipson
- G02 - OPTICS