Christiaan Stephan Engelbrecht

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Ede, NL

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Patents Grantslast 30 patents

Information Patent Grant
Sensor to monitor health of metal oxide arresters
- Patent number 10,466,294
- Issue date Nov 5, 2019
- Electric Power Research Institute, Inc.
- Andrew John Phillips
- G01 - MEASURING TESTING
Information Patent Grant
Sensor to monitor health of metal oxide arresters
- Patent number 10,209,293
- Issue date Feb 19, 2019
- Electric Power Research Institute, Inc.
- Andrew John Phillips
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leakage current sensor for post type insulator
- Patent number 9,903,899
- Issue date Feb 27, 2018
- Electric Power Research Institute, Inc.
- Andrew John Phillips
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for measuring leakage currents on porcelain an...
- Patent number 9,535,105
- Issue date Jan 3, 2017
- Electric Power Research Institute, Inc.
- Andrew John Phillips
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SENSOR TO MONITOR HEALTH OF METAL OXIDE ARRESTERS
- Publication number 20190154750
- Publication date May 23, 2019
- ELECTRIC POWER RESEARCH INSTITUTE, INC.
- Andrew John Phillips
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSOR TO MONITOR HEALTH OF METAL OXIDE ARRESTERS
- Publication number 20180017610
- Publication date Jan 18, 2018
- ELECTRIC POWER RESEARCH INSTITUTE, INC.
- Andrew John Phillips
- G01 - MEASURING TESTING
Information Patent Application
LEAKAGE CURRENT SENSOR FOR SUSPENSION TYPE INSULATOR
- Publication number 20160018455
- Publication date Jan 21, 2016
- ELECTRIC POWER RESEARCH INSTITUTE, INC.
- Andrew John Phillips
- G01 - MEASURING TESTING