Detlef Griessman

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West Lafayette, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for hot socket detection and tampering detection...
- Patent number 10,578,659
- Issue date Mar 3, 2020
- Landis+Gyr LLC
- Matthew Eric Kraus
- G01 - MEASURING TESTING
Information Patent Grant
Detecting current measurement tampering by current transformer para...
- Patent number 10,502,771
- Issue date Dec 10, 2019
- Landis+Gyr LLC
- Frank J. Boudreau
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR HOT SOCKET DETECTION AND TAMPERING DETECTION...
- Publication number 20190120885
- Publication date Apr 25, 2019
- Landis+Gyr LLC
- Matthew Eric Kraus
- G01 - MEASURING TESTING
Information Patent Application
Detecting Current Measurement Tampering by Current Transformer Para...
- Publication number 20170219639
- Publication date Aug 3, 2017
- Landis+Gyr, Inc.
- Frank J. Boudreau
- G01 - MEASURING TESTING