Inventor
Linda Abbassi
Inventor
Montigny le Bretonneux, FR
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling35%
G01NInvestigating or analysing materials by determining their chemical or physical properties23%
G01VGeophysics19%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general4%
G01FMeasuring volume, volume flow, mass flow or liquid level4%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves4%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock4%
G02BOptical elements, systems or apparatus4%
G06FElectric digital data processing4%
PatentTitleYear
11,131,570Mini-spinner flowmeter and downhole tool comprising an array of mini-spinner flowmeters for operation in hydrocarbon well202110,774,639Downhole local solid particles counting probe, production logging tool comprising the same and sand entry investigation method for hydrocarbon wells202010,761,238Downhole optical chemical compound monitoring device, bottom hole assembly and measurements-while-drilling tool comprising the same, and method of optically monitoring chemical compound downhole during drilling202010,527,751Downhole fluid properties optical analysis probe having a removable optical tip202010,472,951Downhole acoustic transducer, downhole probe and tool comprising such a transducer201910,294,771Production logging tool and downhole fluid analysis probes deploying method, in particular for deviated and horizontal hydrocarbon well20199,952,192Probe, sonde and method for producing signals indicative of local phase composition of a fluid20189,863,244'Downhole fluid properties analysis probe, tool and method'20189,651,710'Downhole fluid properties analysis device and tools comprising such a device'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2021Patents assigned to OPENFIELD (7)· patent assignee history
2017–2020Based in Montigny le Bretonneux, FR· patent location history
2018–2020Patents assigned to Openfield SA (3)· patent assignee history
2020–2021Based in Katy, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OPENFIELD | 7 | 2017–2021 |
| Openfield SA | 3 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Montigny le Bretonneux, FR | 7 | 2017–2020 |
| Katy, Texas, US | 2 | 2020–2021 |