Inventor · disambiguated record

Erwin D. Hernaez

Also filed as: HERNAEZ ERWIN D

2 granted patents·10 citations·filing 2014–2016

52Inventor score

Technology areasE21B

Files withBAKER HUGHES A GE CO LLC1 BAKER HUGHES INC1

Top patents by PatentIndex Score

2 records

0189US10246971B2Flow activated valveBAKER HUGHES A GE CO LLC·Filed 2016·Granted Apr 2, 2019·9 cites·19 claims
0256US10018010B2Disintegrating agglomerated sand frack plugBAKER HUGHES INC·Filed 2014·Granted Jul 10, 2018·1 cites·39 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →