Inventor
PERSENT EMMANUEL
FR16 patents
⚠️ This page may combine multiple inventors who share the name “PERSENT EMMANUEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IFP ENERGIES NOW
9 patentsUS10704341B2Jul 7, 2020
Connector for assembling two riser segments, comprising an internal locking ring and removable pins
IFP ENERGIES NOW4 citations71
US10072466B2Sep 11, 2018
Riser pipe section equipped with an inner locking ring and with a clearance adjustment means between the auxiliary line elements and the main tube elements
IFP ENERGIES NOW2 citations71
US9784044B2Oct 10, 2017
Connector for risers equipped with an external locking collar
IFP ENERGIES NOW6 citations71
US10822887B2Nov 3, 2020
Connector for assembling two sections of a riser, comprising an outer locking ring and securing means
IFP ENERGIES NOW3 citations69
US11035182B2Jun 15, 2021
Connector for assembling two riser sections with internal locking ring
IFP ENERGIES NOW2 citations63
US10641047B2May 5, 2020
Line element with hooped tube and high-strength steel end fittings, and method for upgrading a riser pipe with same
IFP ENERGIES NOW1 citations62
US10648244B2May 12, 2020
Connector for assembling two riser segments, comprising an external locking ring and removable pins
IFP ENERGIES NOW1 citations58
US10024120B2Jul 17, 2018
Riser pipe section equipped with a locking ring arranged between the main tube and the auxiliary line
IFP ENERGIES NOW0 citations37
US10815738B2Oct 27, 2020
Method for upgrading a connector assembling two riser pipe sections by means of a dismountable locking collar
IFP ENERGIES NOW0 citations34
GUESNON JEAN
3 patentsUS8528647B2Sep 10, 2013
Riser pipe with rigid auxiliary lines assembled by pins
GUESNON JEAN19 citations83
US8474540B2Jul 2, 2013
Riser section connector with flanges, internal locking ring and external locking collar
GUESNON JEAN11 citations83
US8733452B2May 27, 2014
Riser section connector with flanges and external locking ring
GUESNON JEAN11 citations77