Klaus Freischlad

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Aalen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for evaluating interferograms and interferometer therefor
- Patent number 5,357,341
- Issue date Oct 18, 1994
- Carl-Zeiss-Stiftung
- Michael Kuchel
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for optical testing of samples
- Patent number 5,311,599
- Issue date May 10, 1994
- Carl-Zeiss-Stiftung
- Klaus Freischlad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for optical testing of samples
- Patent number 5,185,810
- Issue date Feb 9, 1993
- Carl-Zeiss-Stiftung
- Klaus Freischlad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radiation source for partially coherent radiation
- Patent number 5,042,041
- Issue date Aug 20, 1991
- Carl-Zeiss-Stiftung
- Uwe Vry
- H01 - BASIC ELECTRIC ELEMENTS