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Inventor

Fraz Ahmad Kharal

Inventor
Singapore, SG

Overview

2→
Patents
2015–2018
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 drilling40%
H04BTransmission40%
F04DNon-positive-displacement pumps20%
PatentTitleYear
9,985,690Telemetry equipment for multiphase electric motor systems20189,206,684'Artificial lift equipment power line communication'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2018Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (2)· patent assignee history
2015–2018Based in Singapore, SG· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP22015–2018
Locations
LocationPatentsSpan
Singapore, SG22015–2018