Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270961 | Full wavefield inversion of ocean bottom seismic data | — | 2025-04-08 |
| 11287541 | Method to design geophysical surveys using full wavefield inversion point- spread function analysis | William A. Burnett, Martin J. Terrell, Pavel Dimitrov, Thomas A. Dickens, Yaxun Tang +2 more | 2022-03-29 |
| 11231516 | Direct migration of simultaneous-source survey data | Young Ho Cha | 2022-01-25 |
| 10591638 | Inversion of geophysical data on computer system having parallel processors | Charlie Jing | 2020-03-17 |
| 9746577 | Uncertainty estimation of subsurface resistivity solutions | Adrian Ciucivara | 2017-08-29 |
| 9207351 | Constructing resistivity models from stochastic inversion | Thomas A. Dickens | 2015-12-08 |
| 9195783 | Reducing the dimensionality of the joint inversion problem | Anoop A. Mullur, Rebecca L. Saltzer | 2015-11-24 |
| 9015010 | Systems and methods for subsurface electromagnetic mapping | Kenneth E. Green, Leslie A. Wahrmund, Olivier M. Burtz, Rebecca L. Saltzer, Leonard J. Srnka | 2015-04-21 |
| 8575937 | Method and apparatus for utilizing time division multiple waveform transmitting | Xinyou Lu, Scott C. Hornbostel | 2013-11-05 |
| 8538699 | Rapid inversion of electromagnetic reconnaissance survey data | Charlie Jing, James J. Carazzone, Dmitriy A. Pavlov | 2013-09-17 |
| 8498845 | Method for geophysical imaging | Charlie Jing | 2013-07-30 |
| 8471555 | Method for determining orientation of electromagnetic receivers | Dmitriy A. Pavlov, Charlie Jing | 2013-06-25 |
| 8311745 | Method for spatial filtering of electromagnetic survey data | — | 2012-11-13 |
| 8239181 | Inversion of CSEM data with measurement system signature suppression | Xinyou Lu, Charlie Jing, Thomas A. Dickens | 2012-08-07 |
| 8121789 | Method for correcting the phase of electromagnetic data | Thomas A. Dickens, Charlie Jing | 2012-02-21 |
| 8090539 | Method for spatial filtering of electromagnetic survey data | — | 2012-01-03 |
| 8008920 | Method and apparatus for utilizing time division multiple waveform transmitting | Xinyou Lu, Scott C. Hornbostel | 2011-08-30 |
| 7979211 | Electromagnetic data processing system | Xinyou Lu | 2011-07-12 |
| 7933741 | Estimating noise at one frequency by sampling noise at other frequencies | Xinyou Lu | 2011-04-26 |
| 7805249 | Method for performing controlled source electromagnetic surveying with multiple transmitters | Philip J. Summerfield | 2010-09-28 |
| 7801681 | Method for phase and amplitude correction in controlled source electromagnetic survey data | Dmitriy A. Pavlov, James J. Carazzone | 2010-09-21 |
| 7769553 | Method for compensating electromagnetic data | — | 2010-08-03 |
| 7593815 | Estimating noise at one frequency by sampling noise at other frequencies | Xinyou Lu | 2009-09-22 |
| 5995904 | Method for frequency domain seismic data processing on a massively parallel computer | Louis J. Maher, III | 1999-11-30 |
| 5991695 | Method for determining seismic data traveltime fields on a massively parallel computer | David Y. Wang | 1999-11-23 |