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Inventor

Harini Varadarajan

Inventor
Missouri City, TX, US

Overview

4→
Patents
2008–2010
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

E21Bprimary
E21BEarth or rock drilling29%
G02BOptical elements, systems or apparatus29%
G01DMeasuring not specially adapted for a specific variable21%
G01KMeasuring temperature21%
PatentTitleYear
7,773,841'Optical turnaround'20107,720,325'Optical turnaround system'20107,496,248'Optical turnaround system'20097,428,350'Optical turnaround system'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2010Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (4)· patent assignee history
2008–2010Based in Missouri City, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP42008–2010
Locations
LocationPatentsSpan
Missouri City, Texas, US42008–2010