Inventor · disambiguated record
Emmanuel Persent
Also filed as: PERSENT EMMANUEL
16 granted patents·111 citations·filing 2005–2019
92Inventor score
Top patents by PatentIndex Score
16 records- 0191US8528647B2Riser pipe with rigid auxiliary lines assembled by pinsGUESNON JEAN·Filed 2010·Granted Sep 10, 2013·19 cites·19 claims
- 0287US9784044B2Connector for risers equipped with an external locking collarIFP ENERGIES NOW·Filed 2015·Granted Oct 10, 2017·6 cites·27 claims
- 0386US8474540B2Riser section connector with flanges, internal locking ring and external locking collarGUESNON JEAN·Filed 2011·Granted Jul 2, 2013·11 cites·18 claims
- 0486US7341281B2Connector for high-pressure riserINST FRANCAIS DU PETROLE·Filed 2005·Granted Mar 11, 2008·34 cites·16 claims
- 0582US10704341B2Connector for assembling two riser segments, comprising an internal locking ring and removable pinsIFP ENERGIES NOW·Filed 2016·Granted Jul 7, 2020·4 cites·30 claims
- 0681US8733452B2Riser section connector with flanges and external locking ringGUESNON JEAN·Filed 2011·Granted May 27, 2014·11 cites·14 claims
- 0778US10822887B2Connector for assembling two sections of a riser, comprising an outer locking ring and securing meansIFP ENERGIES NOW·Filed 2017·Granted Nov 3, 2020·3 cites·27 claims
- 0878US8616286B2Riser pipe with adjustable auxiliary linesPAPON GERARD·Filed 2010·Granted Dec 31, 2013·8 cites·18 claims
- 0972US10641047B2Line element with hooped tube and high-strength steel end fittings, and method for upgrading a riser pipe with sameIFP ENERGIES NOW·Filed 2018·Granted May 5, 2020·1 cites·20 claims
- 1072US10072466B2Riser pipe section equipped with an inner locking ring and with a clearance adjustment means between the auxiliary line elements and the main tube elementsIFP ENERGIES NOW·Filed 2015·Granted Sep 11, 2018·2 cites·20 claims
- 1168US11035182B2Connector for assembling two riser sections with internal locking ringIFP ENERGIES NOW·Filed 2019·Granted Jun 15, 2021·2 cites·20 claims
- 1266US8561706B2Riser pipe with rigid auxiliary lines and offset connectorsAVERBUCH DANIEL·Filed 2010·Granted Oct 22, 2013·4 cites·10 claims
- 1364US10648244B2Connector for assembling two riser segments, comprising an external locking ring and removable pinsIFP ENERGIES NOW·Filed 2016·Granted May 12, 2020·1 cites·27 claims
- 1454US8881830B2Riser pipe section with flanged auxiliary lines and bayonet connectionsPAPON GÉRARD·Filed 2008·Granted Nov 11, 2014·5 cites·18 claims
- 1540US10815738B2Method for upgrading a connector assembling two riser pipe sections by means of a dismountable locking collarIFP ENERGIES NOW·Filed 2018·Granted Oct 27, 2020·0 cites·14 claims
- 1634US10024120B2Riser pipe section equipped with a locking ring arranged between the main tube and the auxiliary lineIFP ENERGIES NOW·Filed 2015·Granted Jul 17, 2018·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →