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Inventor

Leonardo Viana

Inventor
Baton Rouge, LA, US

Overview

1→
Patents
2005
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 1 as inventor

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

E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
6,963,290'Data recovery for pulse telemetry using pulse position modulation'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to HALLIBURTON ENERGY SERV INC (1)· patent assignee history
2005Based in Baton Rouge, LA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALLIBURTON ENERGY SERV INC12005
Locations
LocationPatentsSpan
Baton Rouge, LA, US12005