Inventor · disambiguated record
Xiaonan Lu
Also filed as: LU XIAONAN
4 granted patents·1 pending application·1 citations·filing 2019–2023
56Inventor score
Top patents by PatentIndex Score
5 records- 0168US11268516B2Gas-lock re-prime shaft passage in submersible well pump and method of re-priming the pumpBAKER HUGHES A GE CO LLC·Filed 2019·Granted Mar 8, 2022·1 cites·20 claims
- 0263US12486850B2Systems and methods for prevention of rotation in permanent magnet motorsBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2023·Granted Dec 2, 2025·0 cites·16 claims
- 0359US11649827B2Systems and methods for prevention of rotation in permanent magnet motorsBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2020·Granted May 16, 2023·0 cites·10 claims
- 0458US12473804B2External recirculation for gas lock reliefBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2023·Granted Nov 18, 2025·0 cites·4 claims
- 0532US2020248680A1Double hydraulic activated receptacle pumpBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2020·Application pending·0 cites
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