| 12359764 |
Methods and systems for tracking a pipeline inspection gauge |
Seyed Ehsan Jalilian, Mehri OWJIMEHR, Yuhong Liu |
2025-07-15 |
| 12130207 |
Method of detecting a leak in a fluid conduit |
Niloufar Ghazavi, Seyed Ehsan Jalilian |
2024-10-29 |
| 11946732 |
Methods of wrapping optical fiber around a fluid conduit |
Seyed Ehsan Jalilian |
2024-04-02 |
| 11906394 |
System and method for locating an area of interest in a conduit |
Seyed Ehsan Jalilian |
2024-02-20 |
| 11754462 |
Method and system for detecting events in a conduit |
Seyed Ehsan Jalilian |
2023-09-12 |
| 11662489 |
Method of making an acoustic sensor |
Seyed Ehsan Jalilian |
2023-05-30 |
| 11448548 |
Optical fiber assembly with improved sensitivity |
Seyed Ehsan Jalilian |
2022-09-20 |
| 11428600 |
Method and system for detecting whether an acoustic event has occured along a fluid conduit |
Seyed Ehsan Jalilian, David Westwick |
2022-08-30 |
| 10859212 |
Method and system for detecting whether an acoustic event has occurred along a fluid conduit |
Seyed Ehsan Jalilian, David Westwick |
2020-12-08 |
| 10725174 |
Method and system for determining the distance to an acoustically reflective object in a conduit |
Seyed Ehsan Jalilian |
2020-07-28 |
| 10260937 |
Fiber optic sensor shaped for a particular frequency response and method of manufacturing same |
Seyed Ehsan Jalilian |
2019-04-16 |