Patents/Inventors

Sergei Knizhnik

Exton, PAUS4 patents

3 Patents

US125957082026
Centralizer for a Tool in a Drill Collar
Nabors Drilling Technologies USA, Inc.
0 cites
US122868532025
Instrumented Sub
Nabors Drilling Technologies USA, Inc.
0 cites
US119405912024
Gamma Ray Logging Tool with Detector Window
Nabors Drilling Technologies USA, Inc.
0 cites