Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927666 | Systems and methods for surface detection of electromagnetic signals from subsurface environments | Neal G. Skinner, Etienne M. Samson | 2021-02-23 |
| 10901110 | Through-casing fiber optic magnetic induction system for formation monitoring | Glenn Andrew Wilson, Ahmed Elsayed Fouda, Burkay Donderici | 2021-01-26 |
| 10711602 | Electromagnetic monitoring with formation-matched resonant induction sensors | Burkay Donderici, Luis Emilio San Martin | 2020-07-14 |
| 10704377 | Well monitoring with optical electromagnetic sensing system | David Andrew Barfoot, Peter Boul, Leonardo DE OLIVEIRA NUNES | 2020-07-07 |
| 10697290 | Distributed magnetomotive force sensin | Glenn Andrew Wilson, Ahmed Elsayed Fouda, Burkay Donderici, Etienne M. Samson | 2020-06-30 |
| 10598810 | Optical magnetic field sensor units for a downhole environment | Glenn Andrew Wilson, Ahmed Elsayed Fouda, Burkay Donderici, Etienne M. Samson | 2020-03-24 |
| 10591628 | Multipurpose permanent electromagnetic sensing system for monitoring wellbore fluids and formation fluids | Ahmed Elsayed Fouda, Burkay Donderici, Etienne M. Samson | 2020-03-17 |
| 10557966 | Improving dynamic range in fiber optic magnetic field sensors | Ilker R. Capoglu, Burkay Donderici | 2020-02-11 |
| 10526885 | Reelable sensor arrays for downhole deployment | Ahmed Elsayed Fouda, Etienne M. Samson | 2020-01-07 |
| 10295695 | High sensitivity electric field sensor | Satyan Gopal Bhongale, Etienne M. Samson | 2019-05-21 |
| 10241229 | Distributed feedback fiber laser strain sensor systems and methods for subsurface EM field monitoring | Etienne M. Samson, Michel Joseph LeBlanc, Han-Sun Choi | 2019-03-26 |
| 10120101 | Methods and systems using an optical receiver and electro-optic methods to transmit data from integrated computational elements | David Andrew Barfoot, Etienne M. Samson | 2018-11-06 |
| 9952346 | Fiber optic magnetic field sensing system based on lorentz force method for downhole applications | Han-Sun Choi | 2018-04-24 |
| 9926778 | Downhole EM sensing using SAGNAC interferometer for wellbore monitoring | John L. Maida, Allen Curtis Cekorich | 2018-03-27 |
| 9864095 | Multiplexed microvolt sensor systems | Han-Sun Choi, David Andrew Barfoot | 2018-01-09 |
| 9733381 | Fiber optic based magnetic sensing apparatus, systems, and methods | — | 2017-08-15 |
| 9651706 | Fiberoptic tuned-induction sensors for downhole use | Matthew Chase Griffing | 2017-05-16 |
| 9606258 | Method for monitoring a flood front | Mikko Jaaskelainen | 2017-03-28 |
| 9575209 | Remote sensing methods and systems using nonlinear light conversion and sense signal transformation | Etienne M. Samson, Robert P. Freese, David L. Perkins | 2017-02-21 |
| 9557439 | Optical electric field sensors having passivated electrodes | Glenn Andrew Wilson, Burkay Donderici, Etienne M. Samson, Ahmed Elsayed Fouda | 2017-01-31 |
| 9188694 | Optical interferometric sensors for measuring electromagnetic fields | Mikko Jaaskelainen | 2015-11-17 |