Inventor · disambiguated record
Nin M. Nguyen
Also filed as: NGUYEN NIN M
2 granted patents·1 pending application·5 citations·filing 2020–2022
50Inventor score
Technology areasE21B
Files withHALLIBURTON ENERGY SERVICES INC3
Top patents by PatentIndex Score
3 records- 0187US11255151B2Flapper on frac plug that allows pumping down a new plugHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Feb 22, 2022·3 cites·16 claims
- 0280US11486226B2Flapper on frac plugHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Nov 1, 2022·2 cites·24 claims
- 0359US2022136359A1Flapper on Frac Plug That Allows Pumping Down a New PlugHALLIBURTON ENERGY SERVICES INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →