DD

Dmitry Aleksandrovich Davydov

O“ Obschestvo S Ogranichennoi Otvetstvennostyu “Weldup”: 1 patents #9 of 55Top 20%
Overall (All Time): #813,782 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11236608 Method for injectivity profiling of injection wells Artur Mikhailovich Aslanian, Andrey Nikolaevich Salamatin 2022-02-01
11209559 Method and system for analyzing a borehole using passive acoustic logging Artur Mikhailovich Aslanyan, Sergey Pavlovich Andronov, Vladimir Vladimirovich Bochkarev, Yuliya Anatolievna Zakirova 2021-12-28
11021948 Method for the hydrodynamic characterization of multi-reservoir wells Artur Mikhailovich Aslanian, Irina Yurievna Aslanian, Yulliya Sergeevna Maslennikova, Dmitry Sergeevich Voloskov 2021-06-01
9982526 Method and apparatus for spectral noise logging Artur Mikhailovich Aslanian 2018-05-29
9983173 Method and device for multi-sensor electromagnetic defectoscopy of well casings Artur Mihailovich Aslanyan, Andrey Aleksandrovich Arbuzov, Anatoliy Nikolaevich Pestov, Aleksandr Veniaminovich Klimochkin, Pavel Aleksandrovich Yakonovskiy +1 more 2018-05-29
9772308 Method of electromagnetic defectoscopy for multi-string wells and the electromagnetic downhole defectoscope Artur Mikhailovich Aslanian, Andrei Aleksandrovich Arbuzov, Dmitry Yuryevich Pyatnitsky 2017-09-26