Stefan Leitner

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Patents Grantslast 30 patents

Information Patent Grant
Microphone with adjustable characteristics
- Patent number 9,107,008
- Issue date Aug 11, 2015
- Knowles IPC(M) SDN BHD
- Stefan Leitner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-acoustic transducer comprising a MEMS sensor
- Patent number 8,526,665
- Issue date Sep 3, 2013
- Knowles Electronics Asia PTE. Ltd.
- Josef Lutz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Microphone with Adjustable Characteristics
- Publication number 20120033831
- Publication date Feb 9, 2012
- KNOWLES ELECTRONICS ASIA PTE. LTD.
- Stefan Leitner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRO-ACOUSTIC TRANSDUCER COMPRISING A MEMS SENSOR
- Publication number 20100195864
- Publication date Aug 5, 2010
- NXP B.V.
- Josef Lutz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE