Inventor · disambiguated record
Gregory Chao
Also filed as: CHAO GREGORY · CHAO GREGORY H · CHAO GREGORY HSIAO-HWA
6 granted patents·3 pending applications·41 citations·filing 1992–2022
76Inventor score
Top patents by PatentIndex Score
9 records- 0178US5373407ADisk drive spindle motorMITSUMI ELECTRIC CO LTD·Filed 1992·Granted Dec 13, 1994·32 cites·33 claims
- 0268US12460148B2Spiro compound as detergent additive in lubricants for motorization systemsTOTALENERGIES ONETECH·Filed 2022·Granted Nov 4, 2025·0 cites·18 claims
- 0368US8707803B1Torque measurement deviceAVID TECHNOLOGY INC·Filed 2012·Granted Apr 29, 2014·5 cites·18 claims
- 0459US11845905B2Lubricant for a marine engineTOTALENERGIES ONETECH·Filed 2020·Granted Dec 19, 2023·0 cites·16 claims
- 0557US11987764B2Compound comprising polyamine, acidic and boron functionalities and its use as a lubricant additiveTOTALENERGIES ONETECH·Filed 2020·Granted May 21, 2024·0 cites·20 claims
- 0653US2024400932A1Spiro compound as detergent additive in lubricants for marine enginesTOTALENERGIES ONETECH·Filed 2022·Application pending·0 cites
- 0747US2024400929A1Lubricating composition for preventing or reducing abnormal combustion in an engineTOTALENERGIES ONETECH·Filed 2022·Application pending·0 cites
- 0847US2025027005A1Carbodiimide for use as an additive in lubricants intended for drive device systems for improved elastomer compatibilityTOTALENERGIES ONETECH·Filed 2022·Application pending·0 cites
- 0935US6163415ALoading and unloading a flying lensSIROS TECHNOLOGIES INC·Filed 1999·Granted Dec 19, 2000·4 cites·61 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →