OG

Ol'ga Nikolaevna Gmyzina

OL Oilfield Equipment Development Center Limited: 2 patents #4 of 27Top 15%
Overall (All Time): #2,004,976 of 4,157,543Top 50%
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Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9322399 Encapsulated rotor for permanent magnet submersible motor Vladimir Iosifovich Sagalovskiiy, Andreiy Vladimirovich Sagalovskiiy 2016-04-26
8076898 Method of brushless DC motor control and its application Andreiy Vladimirovich Sagalovskiiy, Juliiy Abelevich Aranson, Vladimir Iosifovich Sagalovskiiy, Dmitriiy Aleksandrovich Shkad' 2011-12-13