Paul Schenkel

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Watt, CH

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Patents Grantslast 30 patents

Information Patent Grant
Spectral photometer and associated measuring head
- Patent number 7,365,843
- Issue date Apr 29, 2008
- X-Rite Europe AG
- Beat Frick
- G01 - MEASURING TESTING
Information Patent Grant
Process and apparatus for measuring small quantities of light
- Patent number 5,307,145
- Issue date Apr 26, 1994
- Gretag Imaging, AG
- Paul Schenkel
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Spectral photometer and associated measuring head
- Publication number 20050052648
- Publication date Mar 10, 2005
- Beat Frick
- G01 - MEASURING TESTING