Inventor · disambiguated record
Michalakis Efthymiou
Also filed as: EFTHYMIOU MICHALAKIS
5 granted patents·1 pending application·54 citations·filing 2003–2011
79Inventor score
Top patents by PatentIndex Score
6 records- 0182US8678514B2Method for converting hydrates buried in the waterbottom into a marketable hydrocarbon compositionEFTHYMIOU MICHALAKIS·Filed 2010·Granted Mar 25, 2014·17 cites·5 claims
- 0275US7282663B2Forge welding processSHELL OIL CO·Filed 2003·Granted Oct 16, 2007·21 cites·20 claims
- 0369US7318387B2Water intake riserSHELL OIL CO·Filed 2004·Granted Jan 15, 2008·11 cites·8 claims
- 0462US7451716B2Water intake riserSHELL OIL CO·Filed 2007·Granted Nov 18, 2008·2 cites·21 claims
- 0556US9022128B2Water intake riser assembly for an off-shore structure, and method of producing a liquefied hydrocarbon stream and method of producing a vaporous hydrocarbon streamEFTHYMIOU MICHALAKIS·Filed 2011·Granted May 5, 2015·3 cites·12 claims
- 0654US2012006053A1Vortex-induced vibration (viv) suppression of riser arraysALLEN DONALD WAYNE·Filed 2009·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Michalakis Efthymiou files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →