Johan F. Prins

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Johannesburg, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Electrical conductor
- Patent number 10,211,292
- Issue date Feb 19, 2019
- SAGE WISE 66 (PTY) LTD
- Johan Frans Prins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a radiation sensor element
- Patent number 5,527,565
- Issue date Jun 18, 1996
- Leong T. Nam
- G01 - MEASURING TESTING
Information Patent Grant
Forming contacts on diamonds
- Patent number 4,833,328
- Issue date May 23, 1989
- Johan F. Prins
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL CONDUCTOR
- Publication number 20140027788
- Publication date Jan 30, 2014
- SAGE WISE 66 (PTY) LTD
- Johan Frans Prins
- H01 - BASIC ELECTRIC ELEMENTS