SK

Sergei Knizhnik

HS Halliburton Energy Services: 2 patents #2,138 of 4,711Top 50%
NU Nabors Drilling Technologies Usa: 2 patents #48 of 147Top 35%
AT Aps Technology: 1 patents #27 of 56Top 50%
WH Weatherford Technology Holdings: 1 patents #412 of 753Top 55%
📍 Exton, PA: #92 of 370 inventorsTop 25%
🗺 Pennsylvania: #13,581 of 74,527 inventorsTop 20%
Overall (All Time): #780,131 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12286853 Instrumented sub Scott G. Boone, Christopher J. Conrad, Maciej Panek, Edward J. Harris, III 2025-04-29
11940591 Gamma ray logging tool with detector window Marian Morys 2024-03-26
11156735 Acoustic logging tool Christopher S Funke, Jr., Carl Allison Perry, Dmitry Avdeev, Michael Joyce 2021-10-26
10684387 Logging tool having side-looking nuclear magnetic resonance sensor Dmitry Avdeev 2020-06-16
6956372 System and method for NMR logging with helical polarization Peter Masak 2005-10-18
6940378 Apparatus and method for magnetic resonance measurements in an interior volume Melvin N. Miller, Manfred G. Prammer, Moti Huber 2005-09-06