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Inventor

David H. Lilly

Inventor
Houston, TX, US

Overview

2→
Patents
2012–2014
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E21Bprimary
E21BEarth or rock drilling33%
G01VGeophysics33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
8,783,099'Downhole sensors impregnated with hydrophobic material, tools including same, and related methods'20148,261,873'Electromagnetic linear drive source for logging-while-drilling/wireline acoustic applications'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to BAKER HUGHES INC (2)· patent assignee history
2012–2014Patents assigned to LILLY DAVID H (2)· patent assignee history
2012Patents assigned to DUBINSKY VLADIMIR (1)· patent assignee history
2012Patents assigned to HOOK JONATHAN F (1)· patent assignee history
2012Patents assigned to PATTERSON DOUGLAS J (1)· patent assignee history
2012–2014Based in Houston, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAKER HUGHES INC22012–2014
LILLY DAVID Hself22012–2014
DUBINSKY VLADIMIR12012
HOOK JONATHAN F12012
PATTERSON DOUGLAS J12012
Locations
LocationPatentsSpan
Houston, Texas, US22012–2014