Wolfram Teppan

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Wunnewil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Contactless voltage transducer
- Patent number 11,137,423
- Issue date Oct 5, 2021
- LEM International SA
- Félix Buhlmann
- G05 - CONTROLLING REGULATING
Information Patent Grant
Current transducer with fluxgate detector
- Patent number 10,126,332
- Issue date Nov 13, 2018
- LEM Intellectual Property SA
- Wolfram Teppan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical current transducer
- Patent number 9,494,619
- Issue date Nov 15, 2016
- LEM Intellectual Property SA
- Wolfram Teppan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONTACTLESS VOLTAGE TRANSDUCER
- Publication number 20200124643
- Publication date Apr 23, 2020
- LEM International SA
- Félix Buhlmann
- G05 - CONTROLLING REGULATING
Information Patent Application
CURRENT TRANSDUCER WITH FLUXGATE DETECTOR
- Publication number 20170219632
- Publication date Aug 3, 2017
- LEM INTELLECTUAL PROPERTY SA
- Wolfram TEPPAN
- G01 - MEASURING TESTING
Information Patent Application
ELECTRICAL CURRENT TRANSDUCER
- Publication number 20140300350
- Publication date Oct 9, 2014
- Wolfram Teppan
- G01 - MEASURING TESTING