Stéphane DURAND

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Pruille Le Chetif, FR

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Patents Grantslast 30 patents

Information Patent Grant
Resonating patch and acoustic treatment cell provided with such a p...
- Patent number 11,988,168
- Issue date May 21, 2024
- SAFRAN AIRCRAFT ENGINES
- Josselin David Florian Regnard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Micrometric loudspeaker
- Patent number 11,785,391
- Issue date Oct 10, 2023
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Romain Liechti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer, and associated assembly and system
- Patent number 10,567,885
- Issue date Feb 18, 2020
- Universite du Maine
- Stephane Durand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic absorber, acoustic wall and method for design and production
- Patent number 10,477,302
- Issue date Nov 12, 2019
- Universite Paris SUD
- Emile Martincic
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
RESONATING PATCH AND ACOUSTIC TREATMENT CELL PROVIDED WITH SUCH A P...
- Publication number 20220412289
- Publication date Dec 29, 2022
- SAFRAN AIRCRAFT ENGINES
- Josselin David Florian REGNARD
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MICROMETRIC LOUDSPEAKER
- Publication number 20220337954
- Publication date Oct 20, 2022
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Romain LIECHTI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC ABSORBER, ACOUSTIC WALL AND METHOD FOR DESIGN AND PRODUCTION
- Publication number 20190058941
- Publication date Feb 21, 2019
- UNIVERSITE PARIS-SUD
- Emile MARTINCIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROACOUSTIC TRANSDUCER, AND ASSOCIATED ASSEMBLY AND SYSTEM
- Publication number 20170245059
- Publication date Aug 24, 2017
- UNIVERSITE DU MAINE
- Stéphane DURAND
- H04 - ELECTRIC COMMUNICATION TECHNIQUE