Inventor · disambiguated record
Daniel Karunakaran
Also filed as: KARUNAKARAN DANIEL
5 granted patents·1 pending application·3 citations·filing 2013–2023
64Inventor score
Files withSUBSEA 7 DO BRASIL SERVICOS LTDA3SUBSEA 7 LTD1SUBSEA 7 NORWAY AS1Subsea 7 do Brasil Services Ltda1
Top patents by PatentIndex Score
6 records- 0171US11421486B2Offloading hydrocarbons from subsea fieldsSUBSEA 7 NORWAY AS·Filed 2018·Granted Aug 23, 2022·2 cites·39 claims
- 0252US11549314B2Subsea riser systemsSubsea 7 do Brasil Services Ltda·Filed 2018·Granted Jan 10, 2023·1 cites·26 claims
- 0348US12371949B2Subsea risersSUBSEA 7 DO BRASIL SERVICOS LTDA·Filed 2021·Granted Jul 29, 2025·0 cites·25 claims
- 0443US2025361776A1Improving fatigue resistance of steel catenary risersSUBSEA 7 DO BRASIL SERVICOS LTDA·Filed 2023·Application pending·0 cites
- 0540US11828113B2Installing subsea risersSUBSEA 7 DO BRASIL SERVICOS LTDA·Filed 2019·Granted Nov 28, 2023·0 cites·24 claims
- 0640US9422773B2Relating to buoyancy-supported risersSUBSEA 7 LTD·Filed 2013·Granted Aug 23, 2016·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →