Inventor · disambiguated record
Matthew Sibrel
Also filed as: SIBREL MATTHEW
2 granted patents·3 pending applications·4 citations·filing 2018–2019
46Inventor score
Files withNOBLE DRILLING SERVICES INC5
Top patents by PatentIndex Score
5 records- 0178US10689933B2Pressure assisted motor operated ram actuator for well pressure control deviceNOBLE DRILLING SERVICES INC·Filed 2018·Granted Jun 23, 2020·3 cites·16 claims
- 0264US10364609B2Method for excavating mud line cellar for subsea well drillingNOBLE DRILLING SERVICES INC·Filed 2018·Granted Jul 30, 2019·1 cites·11 claims
- 0340US2019376350A1Method for assembling and disassembling marine riser and auxiliary lines and well pressure control systemNOBLE DRILLING SERVICES INC·Filed 2019·Application pending·0 cites
- 0439US2020141203A1Method and system for supplying power fluid to a well pressure control deviceNOBLE DRILLING SERVICES INC·Filed 2018·Application pending·0 cites
- 0538US2019071829A1Multi purpose bottom supported mobile offshore service platform and methodNOBLE DRILLING SERVICES INC·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →