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Inventor

Jiqing Xia

Inventor
Ridgefield, CT, US

Overview

2→
Patents
1996
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
G01VGeophysics100%
PatentTitleYear
5,552,786'Method and apparatus for logging underground formations using radar'19965,530,359'Borehole logging tools and methods using reflected electromagnetic signals'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (2)· patent assignee history
1996Based in Ridgefield, CT, US· patent location history
1996Based in Jersey City, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP21996
Locations
LocationPatentsSpan
Ridgefield, CT, US11996
Jersey City, New Jersey, US11996