Ehrhard Dammann

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Jena, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process and arrangement for the evaluation of laser doppler signals
- Patent number 6,078,384
- Issue date Jun 20, 2000
- Jenoptik Aktiengesellschaft
- Ehrhard Dammann
- G01 - MEASURING TESTING
Information Patent Grant
Process and arrangement for the measurement of physical values of l...
- Patent number 5,781,283
- Issue date Jul 14, 1998
- Jenoptik AG
- Ehrhard Dammann
- G01 - MEASURING TESTING
Information Patent Grant
Multiple control frequency phase modulator in phase modulated inter...
- Patent number 5,459,571
- Issue date Oct 17, 1995
- Jenoptik GmbH
- Ehrhard Dammann
- G01 - MEASURING TESTING
Information Patent Grant
Phase-modulated interferometer for evaluating phase displacement re...
- Patent number 5,450,195
- Issue date Sep 12, 1995
- Jenoptik GmbH
- Ehrhard Dammann
- G01 - MEASURING TESTING