Sofia Davydycheva

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for detecting and mapping subsurface anomalies
- Patent number 9,891,339
- Issue date Feb 13, 2018
- Sofia N. Davydycheva
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR DETECTING AND MAPPING SUBSURFACE RESISTIVI...
- Publication number 20120232797
- Publication date Sep 13, 2012
- Michael Frenkel
- G01 - MEASURING TESTING