BS

Boqin Sun

Chevron: 13 patents #351 of 4,788Top 8%
Schlumberger Technology: 7 patents #897 of 7,293Top 15%
Overall (All Time): #220,562 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11368060 Motors including tessellating semi-Halbach stators Scott Jeffrey Seltzer 2022-06-21
10962675 Systems and methods for identifying subsurface features as a function of position in a subsurface volume of interest Simon Clinch, Dustin J. Keele, Byron Dean Gulick 2021-03-30
10634746 NMR measured pore fluid phase behavior measurements Haijing Wang, Scott Jeffrey Seltzer, John S. Zintsmaster, Hussein Alboudwarej 2020-04-28
10527565 NMR sensor for analyzing core or fluid samples from a subsurface formation Scott Jeffrey Seltzer, Haijing Wang 2020-01-07
10228336 Mobile NMR sensor for analyzing subsurface samples Scott Jeffrey Seltzer, Haijing Wang 2019-03-12
10145810 Using NMR response dependence on gas pressure to evaluate shale gas storage Haijing Wang, Scott Jeffrey Seltzer 2018-12-04
9851315 Methods for quantitative characterization of asphaltenes in solutions using two-dimensional low-field NMR measurement Zheng Yang, Ajit Ramchandra Pradhan, Hussein Alboudwarej, Dengen Zhou 2017-12-26
9482631 Formation core sample holder assembly and testing method for nuclear magnetic resonance measurements Zheng Yang, John S. Zintsmaster, Gerald Latorraca, Ajit Ramchandra Pradhan 2016-11-01
9291690 System and method for determining molecular structures in geological formations Marcus Oliver Wigand 2016-03-22
9244188 System and method for estimating a nuclear magnetic resonance relaxation time cutoff Emmanuel Toumelin 2016-01-26
8818778 Method for creating a 3D rock representation using petrophysical data Rafael Salazar-Tio 2014-08-26
6937014 Method for obtaining multi-dimensional proton density distributions from a system of nuclear spins Keh-Jim Dunn 2005-08-30
6833698 Methods of decoupling diffusion effects from relaxation times to determine properties of porous media containing fluids Keh-Jim Dunn 2004-12-21
6781371 High vertical resolution antennas for NMR logging Reza Taherian, Abdurrahman Sezginer 2004-08-24
6570381 Nuclear magnetic resonance well logging method and apparatus Peter Speier, Krishnamurthy Ganesan, Reza Taherian, Christian Straley 2003-05-27
6522137 Two-dimensional magnetic resonance imaging in a borehole Reza Taherian, Abdurrahman Sezginer, Steven F. Crary 2003-02-18
6498484 Method for reducing ringing in nuclear magnetic resonance well logging instruments Reza Taherian 2002-12-24
6255818 Method and apparatus for performing magnetic resonance measurements Nicholas J. Heaton, Dylan H. Davies, M. Reza Taherian, Abdurrahman Sezginer 2001-07-03
6166543 Method and apparatus for measuring nuclear magnetic resonance Abdurrahman Sezginer, Pabitra N. Sen, Mohammad-Reza Taherian 2000-12-26
6121774 Method for eliminating ringing during a nuclear magnetic resonance measurement Reza Taherian 2000-09-19