Abderrahim Ramdane

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Sceaux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Distributed feedback laser diode
- Patent number 10,658,816
- Issue date May 19, 2020
- Universite Paris SUD
- Anatole Lupu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic system comprising several sections having respective...
- Patent number 6,633,699
- Issue date Oct 14, 2003
- France Telecom
- Philippe Legay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated monolithic laser-modulator component with multiple quant...
- Patent number 5,680,411
- Issue date Oct 21, 1997
- France Telecom Etablissement Autonome de Droit Public
- Abderrahim Ramdane
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISTRIBUTED FEEDBACK LASER DIODE
- Publication number 20190165545
- Publication date May 30, 2019
- UNIVERSITE PARIS-SUD
- Anatole LUPU
- H01 - BASIC ELECTRIC ELEMENTS