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Inventor

Ian Stowe

Inventor
Carqyeuranne, FR

Overview

2→
Patents
1987–2011
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Vprimary
G01VGeophysics67%
E21BEarth or rock drilling33%
PatentTitleYear
7,882,745'Method and system to invert tectonic boundary or rock mass field in in-situ stress computation'20114,703,427'Method for evaluating the quality of cement surrounding the casing of a borehole'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2011Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (2)· patent assignee history
1987Based in Montrouge, FR· patent location history
2011Based in Carqyeuranne, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP21987–2011
Locations
LocationPatentsSpan
Carqyeuranne, FR12011
Montrouge, FR11987