Dmitry Yuryevich Pyatnitsky

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Saratov, RU

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for multisensor electromagnetic defectoscopy and integrit...
- Patent number 11,867,662
- Issue date Jan 9, 2024
- TGT DMCC
- Dmitry Yurievich Pyatnitsky
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of electromagnetic defectoscopy for multi-string wells and t...
- Patent number 9,772,308
- Issue date Sep 26, 2017
- MIKS LLC
- Dmitry Aleksandrovich Davydov
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
AN APPARATUS FOR MULTISENSOR ELECTROMAGNETIC DEFECTOSCOPY AND INTEG...
- Publication number 20220026392
- Publication date Jan 27, 2022
- LIMITED LIABILITY COMPANY "MIKS"
- Dmitry Yurievich PYATNITSKY
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF ELECTROMAGNETIC DEFECTOSCOPY FOR MULTI-STRING WELLS AND T...
- Publication number 20150219601
- Publication date Aug 6, 2015
- Dmitry Aleksandrovich Davydov
- G01 - MEASURING TESTING