Herve Chopy

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Mansac, FR

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Patents Grantslast 30 patents

Information Patent Grant
Segmented photomultiplier tube with high collection efficiency and...
- Patent number 5,126,629
- Issue date Jun 30, 1992
- U.S. Philips Corp.
- Herve Chopy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photomultiplier tube with electrode supports
- Patent number 4,983,821
- Issue date Jan 8, 1991
- U.S. Philips Corp.
- Herve Chopy
- H01 - BASIC ELECTRIC ELEMENTS