Ingmar Kallfass

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Strasbourg, FR

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Patents Grantslast 30 patents

Information Patent Grant
Oscillator with ohmically adjustable oscillation frequency
- Patent number 8,547,181
- Issue date Oct 1, 2013
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Rainer Weber
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Oscillator with Ohmically Adjustable Oscillation Frequency
- Publication number 20120025920
- Publication date Feb 2, 2012
- Rainer Weber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSCEIVER STRUCTURE
- Publication number 20090215406
- Publication date Aug 27, 2009
- SONY CORPORATION
- Stefan Koch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE