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Fabian STOPPEL
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Itzehoe, DE
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Patents Grants
last 30 patents
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Patent Grant
MEMS sound transducer
Patent number
11,589,169
Issue date
Feb 21, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Malte Florian Niekiel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Micromechanical sound transducer
Patent number
11,350,217
Issue date
May 31, 2022
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Fabian Stoppel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Micro-electro-mechanical system and method for producing the same
Patent number
10,373,790
Issue date
Aug 6, 2019
FRAUNHOFE-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Thomas Lisec
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Micromechanical piezoelectric actuators for implementing large forc...
Patent number
10,349,182
Issue date
Jul 9, 2019
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Fabian Stoppel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
MEMS SOUND TRANSDUCER
Publication number
20240340597
Publication date
Oct 10, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Fabian STOPPEL
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MEMS SOUND TRANSDUCER
Publication number
20240048899
Publication date
Feb 8, 2024
Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
Malte Florian NIEKIEL
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MEMS SOUND TRANSDUCER HAVING RECESSES AND PROJECTIONS
Publication number
20230421947
Publication date
Dec 28, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Fabian STOPPEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEMS SOUND TRANSDUCER
Publication number
20230319485
Publication date
Oct 5, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Fabian STOPPEL
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MEMS SOUND TRANSDUCER
Publication number
20200178000
Publication date
Jun 4, 2020
Fraunhofer-Geselleschaft zur Foerderung der angewandten Forschung e. V.
Malte Florian NIEKIEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MICROMECHANICAL SOUND TRANSDUCER
Publication number
20200100033
Publication date
Mar 26, 2020
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Fabian STOPPEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MICROMECHANICAL PIEZOELECTRIC ACTUATORS FOR IMPLEMENTING LARGE FORC...
Publication number
20170325030
Publication date
Nov 9, 2017
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Fabian STOPPEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO-ELECTRO-MECHANICAL SYSTEM AND METHOD FOR PRODUCING THE SAME
Publication number
20160351366
Publication date
Dec 1, 2016
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Thomas LISEC
H01 - BASIC ELECTRIC ELEMENTS