Inventor
Johan Cornelis Hornman
Inventor
Rijswijk, NL
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Vprimary
G01VGeophysics45%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves25%
G01DMeasuring not specially adapted for a specific variable10%
G01SRadio direction-finding10%
G02BOptical elements, systems or apparatus10%
PatentTitleYear
10,788,359Cable comprising sinusoidal paths along longitudinal surfaces for use in distributed sensing202010,746,887Method of calibrating depths of a seismic receiver array202010,690,790Method and system for recording seismic signals202010,393,902Method and system for acquisition of seismic data201910,139,269Detecting broadside acoustic signals with a fiber optical distributed acoustic sensing (DAS) assembly201810,088,353Cable comprising twisted sinusoid for use in distributed sensing20189,766,119'Detecting broadside acoustic signals with a fiber optical distributed acoustic sensing (DAS) assembly'20179,664,805'Seismic cable handling system and method'20179,581,709'Suppressing 4D-noise by weighted stacking of simultaneously acquired wave-fields'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to SHELL OIL CO (9)· patent assignee history
2017–2020Based in Rijswijk, NL· patent location history
2017–2018Based in The Hague, NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHELL OIL CO | 9 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rijswijk, NL | 6 | 2017–2020 |
| The Hague, NL | 3 | 2017–2018 |