Inventor
Didier Lecerf
Inventor
Rio de Janeiro, BR
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Vprimary
G01VGeophysics56%
A61KPreparations for medical, dental or toiletry purposes6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
A61QSpecific use of cosmetics or similar toiletry preparations6%
C08BPolysaccharides6%
C08LCompositions of macromolecular compounds6%
C12NMicroorganisms or enzymes6%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture6%
G01SRadio direction-finding6%
PatentTitleYear
11,016,208Highly-sparse seabed acquisition designs adapted for imaging geological structure and/or monitoring reservoir production202110,962,666Using seabed sensors and sea-surface reflections for structural imaging of a subsurface location in a geological formation202110,732,311Method for adjusting attributes of marine seismic survey data202010,317,551Using seabed sensors and sea-surface reflections for structural imaging of a subsurface location in a geological formation20199,689,999'Seismic imaging using higher-order reflections'20179,675,628'Method for producing a mixture of neutral oligosaccharides extracted from flaxseed'20179,423,521'Method of determining the position of a detector disposed at the bottom of the sea'20169,315,772'Crosslinked hyaluronan hydrogels for 3D cell culture'20167,830,746'Method for treating seismic data corresponding to acquisitions obtained for a common zone by means of underwater seismic receivers and by means of surface receivers'20107,720,607'Method for treating seismic cubes corresponding, for a common zone on the ground, to different source/receiver and/or angle of incidence offset values'20107,627,431'Method for processing seismic data corresponding to acquisitions from a medium with azimuthal anisotropy'20097,337,070'Method for treating seismic cubes corresponding to obtained for common zone at different times'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2009Patents assigned to GEOPHYSIQUE CIE GLE (2)· patent assignee history
2008–2010Based in Brentford, GB· patent location history
2010–2016Patents assigned to CGGVERITAS SERVICES SA (3)· patent assignee history
2010–2020Based in Guilford, CT, US· patent location history
2016Patents assigned to LECERF DIDIER (2)· patent assignee history
2016–2017Patents assigned to UNIV ROUEN (2)· patent assignee history
2016–2017Based in Bosc Roger sur Buchy, FR· patent location history
2016Based in Massy, FR· patent location history
2017–2021Patents assigned to PGS GEOPHYSICAL AS (5)· patent assignee history
2017–2021Based in Rio de Janeiro, BR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PGS GEOPHYSICAL AS | 5 | 2017–2021 |
| CGGVERITAS SERVICES SA | 3 | 2010–2016 |
| GEOPHYSIQUE CIE GLE | 2 | 2008–2009 |
| LECERF DIDIERself | 2 | 2016 |
| UNIV ROUEN | 2 | 2016–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rio de Janeiro, BR | 4 | 2017–2021 |
| Brentford, GB | 3 | 2008–2010 |
| Guilford, CT, US | 2 | 2010–2020 |
| Bosc Roger sur Buchy, FR | 2 | 2016–2017 |
| Massy, FR | 1 | 2016 |