Yevgeniy Filipp Fiterman

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Drilling system having a super-capacitor amplifier and a method for...
- Patent number 9,631,484
- Issue date Apr 25, 2017
- R&B Industrial Supply Co.
- Vladimir Rozenblit
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DRILLING SYSTEM HAVING A SUPER-CAPACITOR AMPLIFIER AND A METHOD FOR...
- Publication number 20140231139
- Publication date Aug 21, 2014
- Vladimir Rozenblit
- E21 - EARTH DRILLING MINING