Inventor · disambiguated record
Di Du
Also filed as: DU DI
6 granted patents·5 pending applications·23 citations·filing 2016–2024
77Inventor score
Files withDU DI5HALLIBURTON ENERGY SERVICES INC3EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY2VERISILICON MICROELECTRONICS CHENGDU CO LTD1
Top patents by PatentIndex Score
11 records- 0192US11136740B1Underwater traffic tunnelDU DI·Filed 2020·Granted Oct 5, 2021·12 cites·9 claims
- 0291US11156083B2Drilling fluid contamination determination for downhole fluid sampling toolHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Oct 26, 2021·3 cites·20 claims
- 0389US10550692B2Fluid characterization and phase envelope prediction from downhole fluid sampling toolHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Feb 4, 2020·4 cites·18 claims
- 0485US10633970B2Drilling fluid contamination determination for downhole fluid sampling toolHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Apr 28, 2020·4 cites·15 claims
- 0557US2024346825A1Systems and methods for monitoring emission indicatorsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Application pending·0 cites
- 0648US11661157B2Offshore floating islandDU DI·Filed 2021·Granted May 30, 2023·0 cites·8 claims
- 0746US10889956B2Sea tunnelDU DI·Filed 2019·Granted Jan 12, 2021·0 cites·8 claims
- 0844US2025117189A1Data model adjustment method and device, model construction method and deviceVERISILICON MICROELECTRONICS CHENGDU CO LTD·Filed 2023·Application pending·0 cites
- 0942US2022388669A1Aircraft Safety Livesaving SystemDU DI·Filed 2021·Application pending·0 cites
- 1041US2022388668A1Aircraft Safety Livesaving SystemDU DI·Filed 2022·Application pending·0 cites
- 1140US2025305400A1Hybrid machine learning modeling for evaluating hydraulic fracture conductivity using strain data from fiber opticsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →