Inventor · disambiguated record
Andy Dyson
Also filed as: DYSON ANDY
5 granted patents·28 citations·filing 2009–2022
77Inventor score
Technology areasE21B
Top patents by PatentIndex Score
5 records- 0171US8376057B2Tubing hanger sealAKER SUBSEA INC·Filed 2009·Granted Feb 19, 2013·11 cites·14 claims
- 0270US8256506B2Tubing hangerDYSON ANDY·Filed 2009·Granted Sep 4, 2012·11 cites·15 claims
- 0361US10273775B2Apparatus and method for testing a blowout preventerAKER SOLUTIONS LTD·Filed 2017·Granted Apr 30, 2019·2 cites·19 claims
- 0451US8464795B2Annulus isolation valveDYSON ANDY·Filed 2009·Granted Jun 18, 2013·4 cites·15 claims
- 0541US12173578B2Hanger running tool and a method for installing a hanger in a wellAKER SOLUTIONS AS·Filed 2022·Granted Dec 24, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →