Stefan Berek

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electroacoustic transducer having reduced losses due to transverse...
- Patent number 9,673,779
- Issue date Jun 6, 2017
- QUALCOMM Incorporated
- Werner Ruile
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Component operating with acoustic waves and method for producing same
- Patent number 9,455,684
- Issue date Sep 27, 2016
- EPCOS AG
- Werner Ruile
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electroacoustic transducer having reduced losses due to transverse...
- Patent number 9,257,960
- Issue date Feb 9, 2016
- EPCOS AG
- Werner Ruile
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SAW TRANSDUCER WITH SUPPRESSED MODE CONVERSION
- Publication number 20170324394
- Publication date Nov 9, 2017
- SnapTrack, Inc.
- Thomas EBNER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electroacoustic Transducer having Reduced Losses due to Transverse...
- Publication number 20160126928
- Publication date May 5, 2016
- EPCOS AG
- Werner Ruile
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPONENT OPERATING WITH ACOUSTIC WAVES AND METHOD FOR PRODUCING SAME
- Publication number 20140035436
- Publication date Feb 6, 2014
- EPCOS AG
- Werner Ruile
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electroacoustic Transducer having Reduced Losses due to Transverse...
- Publication number 20130051588
- Publication date Feb 28, 2013
- EPCOS AG
- Werner Ruile
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC