Ludwig Kimmig

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Ettlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lock-in amplifier and method for filtering a measurement signal usi...
- Patent number 8,180,309
- Issue date May 15, 2012
- Siemens Aktiengesellschaft
- Ludwig Kimmig
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Non-dispersive infrared gas analyzer
- Patent number 8,044,353
- Issue date Oct 25, 2011
- Siemens Aktiengesellschaft
- Ralf Bitter
- G01 - MEASURING TESTING
Information Patent Grant
Non-dispersive infrared gas analyzer
- Patent number 6,166,383
- Issue date Dec 26, 2000
- Siemens AG
- Ludwig Kimmig
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for measuring the concentration of a detector gas...
- Patent number 5,563,330
- Issue date Oct 8, 1996
- Siemens Aktiengesellschaft
- Ludwig Kimmig
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Non-Dispersive Infrared Gas Analyzer
- Publication number 20110032514
- Publication date Feb 10, 2011
- Siemens AG
- Ralf Bitter
- G01 - MEASURING TESTING
Information Patent Application
Lock-in Amplifier and Method for Filtering a Measurement Signal Usi...
- Publication number 20100188149
- Publication date Jul 29, 2010
- Ludwig Kimmig
- H03 - BASIC ELECTRONIC CIRCUITRY