Inventor
Christophe Dupuis
Inventor
Sugar Land, TX, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Vprimary
G01VGeophysics50%
E21BEarth or rock drilling20%
G06FElectric digital data processing10%
H10DInorganic electric semiconductor devices10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
10,571,595Workflow for navigation with respect to oil-water contact using deep directional resistivity measurements202010,527,753Methods and apparatuses to generate a formation model20208,519,443'Method for making a heterojunction bipolar transistor'20138,289,024'Method and apparatus for locating well casings from an adjacent wellbore'20127,812,610'Method and apparatus for locating well casings from an adjacent wellbore'20107,733,093'Method of and apparatus for measuring tensor resistivity'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2020Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (5)· patent assignee history
2010–2012Based in Sugar Land, TX, US· patent location history
2012–2013Patents assigned to DUPUIS CHRISTOPHE (2)· patent assignee history
2012Patents assigned to CLARK BRIAN (1)· patent assignee history
2013Patents assigned to BOVE PHILIPPE (1)· patent assignee history
2013Patents assigned to CENTRE NAT RECH SCIENT (1)· patent assignee history
2013Based in L'Hay les Roses, FR· patent location history
2020Based in Tananger, NO· patent location history
2020Based in Stavanger, NO· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 5 | 2010–2020 |
| DUPUIS CHRISTOPHEself | 2 | 2012–2013 |
| BOVE PHILIPPE | 1 | 2013 |
| CENTRE NAT RECH SCIENT | 1 | 2013 |
| CLARK BRIAN | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sugar Land, Texas, US | 3 | 2010–2012 |
| Tananger, NO | 1 | 2020 |
| Stavanger, NO | 1 | 2020 |
| L'Hay les Roses, FR | 1 | 2013 |