Josef Ludwig

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Northeim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Indenter receptacle for a measuring device, and a measuring device...
- Patent number 11,906,485
- Issue date Feb 20, 2024
- Helmut Fischer GmbH Institut für Elektronik und Messtechnik
- Tanja Haas
- G01 - MEASURING TESTING
Information Patent Grant
Roughness scanner
- Patent number 7,827,856
- Issue date Nov 9, 2010
- Carl Mahr Holding GmbH
- Peggy Dörrer
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INDENTER RECEPTACLE FOR A MEASURING DEVICE, AND A MEASURING DEVICE...
- Publication number 20220196529
- Publication date Jun 23, 2022
- Helmut Fischer GmbH Institut fur Elektronik und Messtechnik
- Tanja HAAS
- G01 - MEASURING TESTING
Information Patent Application
Roughness scanner
- Publication number 20080121030
- Publication date May 29, 2008
- Peggy Dorrer
- G01 - MEASURING TESTING