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Niels Christoffers
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Duisburg, DE
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Patents Grants
last 30 patents
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Patent Grant
Amplifier circuit with adjustable amplification
Patent number
7,737,785
Issue date
Jun 15, 2010
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Thomas Stuecke
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frequency generator with a phase locked loop
Patent number
7,218,178
Issue date
May 15, 2007
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschunge e.V
Niels Christoffers
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Amplifier Circuit With Adjustable Amplification
Publication number
20080231371
Publication date
Sep 25, 2008
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Thomas Stuecke
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Frequency generator with a phase locked loop
Publication number
20060077009
Publication date
Apr 13, 2006
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Niels Christoffers
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Frequency generator
Publication number
20050277397
Publication date
Dec 15, 2005
Niels Christoffers
H03 - BASIC ELECTRONIC CIRCUITRY