Inventor · disambiguated record
Matthew Charles Stroever
Also filed as: Stroever Matthew Charles
5 granted patents·3 pending applications·4 citations·filing 2016–2019
67Inventor score
Technology areasE21B
Top patents by PatentIndex Score
8 records- 0172US10900290B2Fixed cutter completions bitVAREL INT IND L L C·Filed 2019·Granted Jan 26, 2021·2 cites·17 claims
- 0271US9988854B2Roller cone drill bit with improved erosion resistanceVAREL INT IND LP·Filed 2016·Granted Jun 5, 2018·2 cites·17 claims
- 0351US2019063161A1Hybrid rotary cone drill bitVAREL INT IND LP·Filed 2018·Application pending·0 cites
- 0449US2019271203A1Hybrid roller cone and junk mill bitVAREL INT IND LP·Filed 2019·Application pending·0 cites
- 0548US10538970B2Method for drilling out a plug using a hybrid rotary cone drill bitVAREL INT IND LP·Filed 2016·Granted Jan 21, 2020·0 cites·20 claims
- 0646US10337272B2Hybrid roller cone and junk mill bitVAREL INT IND LP·Filed 2017·Granted Jul 2, 2019·0 cites·19 claims
- 0741US10494873B2Roller cone bit having gland for full seal captureVAREL INT IND LP·Filed 2017·Granted Dec 3, 2019·0 cites·19 claims
- 0833US2018355670A1Hybrid roller-mill bit and hybrid roller-drag bitVAREL INT IND L L C·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →