Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859212 | Method and system for detecting whether an acoustic event has occurred along a fluid conduit | Arne Dankers, David Westwick | 2020-12-08 |
| 10838162 | Methods and systems for deploying optical fiber | John Hull, Neil Gulewicz, Robert Sokolowski, Oleksiy Pletnyov, Souheil Merhi +1 more | 2020-11-17 |
| 10746208 | Method and system for non-intrusive pipeline testing | Derek E. Logan, John Hull | 2020-08-18 |
| 10725174 | Method and system for determining the distance to an acoustically reflective object in a conduit | Arne Dankers | 2020-07-28 |
| 10725237 | Polymer coated optical fiber | Michael Racosky, William Briggs, Fred Demetz, John Hull | 2020-07-28 |
| 10704740 | Method and system for simulating a leak in a pipeline, and an outlet for coupling a conduit to a pipeline | John Hull, Oleksiy Pletnyov | 2020-07-07 |
| 10584960 | Method and system for determining whether an event has occurred from dynamic strain measurements | John Hull, Daniel Huang, Adekunle Adeyemi | 2020-03-10 |
| 10473541 | Device and system for detecting dynamic strain | John Hull | 2019-11-12 |
| 10428644 | Sound baffle device and system for detecting acoustic signals | John Hull, Neil Gulewicz | 2019-10-01 |
| 10422365 | Clamp and a method of clamping | John Hull, Derek E. Logan | 2019-09-24 |
| 10330862 | Polymer coated optical fiber | Michael Racosky, William Briggs, Fred Demetz, John Hull | 2019-06-25 |
| 10281341 | Methods and systems using optical fiber interferometry | John Hull | 2019-05-07 |
| 10260937 | Fiber optic sensor shaped for a particular frequency response and method of manufacturing same | Arne Dankers | 2019-04-16 |
| 10234345 | Method and system for detecting dynamic strain | John Hull | 2019-03-19 |
| 10215017 | Apparatus for detecting acoustic signals in a housing | John Hull | 2019-02-26 |
| 9606250 | Loudness based method and system for determining relative location of an acoustic event along a channel | John Hull, Philip Cheuk | 2017-03-28 |
| 9605537 | Method and system for determining relative depth of an acoustic event within a wellbore | John Hull, Philip Cheuk | 2017-03-28 |