Inventor
JOHN HULL
Inventor
CA
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F17Dprimary
F17DPipe-line systems16%
G02BOptical elements, systems or apparatus16%
E21BEarth or rock drilling12%
F17CVessels for containing or storing compressed, liquefied or solidified gases12%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure12%
G01BMeasuring length, thickness or similar linear dimensions8%
G01KMeasuring temperature8%
G01DMeasuring not specially adapted for a specific variable4%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves4%
G01MTesting static or dynamic balance of machines or structures4%
PatentTitleYear
12,196,635Method and system for detecting dynamic strain202511,953,385Method and system for testing a fiber optic monitoring system in a conduit202411,630,008Method and system for detecting dynamic strain202311,441,740Method and system for simulating a leak in a pipeline, and an outlet for coupling a conduit to a pipeline202211,428,885Methods and systems for deploying optical fiber202211,313,744Method and system for detecting dynamic strain202211,243,122Methods and systems using optical fiber interferometry2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to HIFI ENG INC (7)· patent assignee history
2022–2025Based in CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HIFI ENG INC | 7 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CA | 7 | 2022–2025 |