Inventor · disambiguated record
Matthew Priesmeyer
Also filed as: PRIESMEYER MATTHEW L · Priesmeyer Matthew
2 granted patents·1 pending application·2 citations·filing 2017–2021
39Inventor score
Technology areasE21B
Files withWEATHERFORD TECH HOLDINGS LLC3
Top patents by PatentIndex Score
3 records- 0171US10280712B2Hydraulically actuated fluid communication mechanismWEATHERFORD TECH HOLDINGS LLC·Filed 2017·Granted May 7, 2019·2 cites·28 claims
- 0253US11105184B2Hydraulically actuated fluid communication methodWEATHERFORD TECH HOLDINGS LLC·Filed 2019·Granted Aug 31, 2021·0 cites·26 claims
- 0340US2023193719A1Pressure cycle downhole tool actuationWEATHERFORD TECH HOLDINGS LLC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →