Evelyn Riha

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Nussdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electroacoustic component
- Patent number 8,247,955
- Issue date Aug 21, 2012
- EPCOS AG
- Ulrike Roesler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
SAW-component having a reduced temperature path and method for the...
- Patent number 7,589,452
- Issue date Sep 15, 2009
- EPCOS AG
- Markus Hauser
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROACOUSTIC COMPONENT
- Publication number 20100109485
- Publication date May 6, 2010
- Ulrike Roesler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Saw-Component Having a Reduced Temperature Path and Method for the...
- Publication number 20070296306
- Publication date Dec 27, 2007
- Markus Hauser
- H03 - BASIC ELECTRONIC CIRCUITRY