Inventor · disambiguated record
Scott Bigrigg
Also filed as: BIGRIGG SCOTT · BIGRIGG SCOTT A
6 granted patents·1 pending application·0 citations·filing 2016–2020
63Inventor score
Technology areasE21B
Top patents by PatentIndex Score
7 records- 0146US11215026B2Locking backpressure valvePALMER LARRY THOMAS·Filed 2020·Granted Jan 4, 2022·0 cites·20 claims
- 0246US11215028B2Locking backpressure valvePALMER LARRY THOMAS·Filed 2020·Granted Jan 4, 2022·0 cites·14 claims
- 0342US11365605B2Locking backpressure valvePALMER LARRY THOMAS·Filed 2020·Granted Jun 21, 2022·0 cites·18 claims
- 0441US11359460B2Locking backpressure valvePALMER LARRY THOMAS·Filed 2020·Granted Jun 14, 2022·0 cites·18 claims
- 0539US10590723B2Method for removing a downhole plugBIGRIGG SCOTT A·Filed 2017·Granted Mar 17, 2020·0 cites·8 claims
- 0637US10753178B2Method for removing a downhole plugBIGRIGG SCOTT A·Filed 2017·Granted Aug 25, 2020·0 cites·12 claims
- 0732US2018058177A1Tubing Pressure Actuated Safety ValveBAKER HUGHES INC·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →