Inventor · disambiguated record
Tzu-Ping Hsu
Also filed as: HSU TZU-PING
4 granted patents·4 pending applications·14 citations·filing 2008–2025
68Inventor score
Top patents by PatentIndex Score
8 records- 0188US11168244B2Compositions for enhanced oil recoveryCHAMPIONX USA INC·Filed 2017·Granted Nov 9, 2021·9 cites·9 claims
- 0284US10647907B2Compositions for enhanced oil recoveryECOLAB USA INC·Filed 2018·Granted May 12, 2020·4 cites·19 claims
- 0359US10148891B1Card operation device for controlling exposure timeHSU TZU PING·Filed 2017·Granted Dec 4, 2018·1 cites·7 claims
- 0458US2025257258A1Chemical Additive Sand WashingCHAMPIONX LLC·Filed 2025·Application pending·0 cites
- 0554US12215275B2Compositions for enhanced oil recoveryCHAMPIONX LLC·Filed 2020·Granted Feb 4, 2025·0 cites·20 claims
- 0646US2008200565A1Surfactant-only microemulsions for cleaning system design and product deliveryHARWELL JEFFREY H·Filed 2008·Application pending·0 cites
- 0745US2021095183A1Additives for polymer emulsion stabilizationCHAMPIONX USA INC·Filed 2020·Application pending·0 cites
- 0843US2015141303A1Binary and ternary surfactant blends for enhanced oil recovery in reservoir brines with extremely high total dissolved solidsUNIV OKLAHOMA·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →