Inventor · disambiguated record
Patrick R. Brand
Also filed as: BRAND PATRICK R
5 granted patents·52 citations·filing 1993–2022
76Inventor score
Technology areasE21B
Top patents by PatentIndex Score
5 records- 0187US11035192B1Systems and processes for subsea managed pressure operationsBLADE ENERGY PARTNERS LTD·Filed 2019·Granted Jun 15, 2021·5 cites·20 claims
- 0286US11542772B2Systems and processes for subsea managed pressure operationsBLADE ENERGY PARTNERS LTD·Filed 2021·Granted Jan 3, 2023·2 cites·21 claims
- 0370US11933128B2Pressure management sub-systems for subsea managed pressure operationsBLADE ENERGY PARTNERS LTD·Filed 2022·Granted Mar 19, 2024·0 cites·10 claims
- 0470US11851970B2Modified riser joints for subsea managed pressure operationsBLADE ENERGY PARTNERS LTD·Filed 2022·Granted Dec 26, 2023·0 cites·15 claims
- 0565US5404944ADownhole makeup tool for threaded tubularsBAKER HUGHES INC·Filed 1993·Granted Apr 11, 1995·45 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →