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Inventor

Francis Biolley

Inventor
Paris, FR

Overview

3→
Patents
1999–2006
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 3 as inventor

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

E21Bprimary
E21BEarth or rock drilling75%
G05DSystems for controlling or regulating non-electric variables25%
PatentTitleYear
7,066,686'Automatic control methods for positioning the lower end of a filiform structure, notably an oil pipe, at sea'20066,869,253'Hybrid riser or pipe for fluid transfer'20055,971,075'Production riser equipped with a suitable stiffener and with an individual float'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2006Patents assigned to INST FRANCAIS DU PETROLE (3)· patent assignee history
1999–2005Based in Paris, FR· patent location history
2006Based in Chatou, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INST FRANCAIS DU PETROLE31999–2006
Locations
LocationPatentsSpan
Paris, FR21999–2005
Chatou, FR12006