Christian Siegel

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Tuntenhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
MEMS microphone and method for self-calibration of the MEMS microphone
- Patent number 10,506,356
- Issue date Dec 10, 2019
- TDK Corporation
- Sebastian Walser
- G01 - MEASURING TESTING
Information Patent Grant
Microphone and method of operating a microphone
- Patent number 10,142,729
- Issue date Nov 27, 2018
- TDK Corporation
- Jan Tue Ravnkilde
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for producing a sensor
- Patent number 9,278,854
- Issue date Mar 8, 2016
- Epcos AG
- Wolfgang Pahl
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS microphone
- Patent number 8,571,239
- Issue date Oct 29, 2013
- EPCOS AG
- Gregor Feiertag
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MEMS Device
- Publication number 20190375630
- Publication date Dec 12, 2019
- TDK Electronics AG
- Klaus Mayer
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS MICROPHONE AND METHOD FOR SELF-CALIBRATION OF THE MEMS MICROPHONE
- Publication number 20190132693
- Publication date May 2, 2019
- TDK Corporation
- Sebastian Walser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone and Method of Operating a Microphone
- Publication number 20170150253
- Publication date May 25, 2017
- EPCOS AG
- Jan Tue Ravnkilde
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PRODUCING A SENSOR
- Publication number 20150056725
- Publication date Feb 26, 2015
- EPCOS AG
- Wolfgang Pahl
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS MICROPHONE
- Publication number 20120093346
- Publication date Apr 19, 2012
- EPCOS AG
- Gregor Feiertag
- H04 - ELECTRIC COMMUNICATION TECHNIQUE