Inventor · disambiguated record
Alan H. Zhao
Also filed as: ZHAO ALAN · ZHAO ALAN H
5 granted patents·88 citations·filing 1995–2024
77Inventor score
Top patents by PatentIndex Score
5 records- 0181US5931052ACrankshaft gear torsional vibration isolator assembly for an engineSIMPSON INTERNATIONAL UK LTD·Filed 1997·Granted Aug 3, 1999·63 cites·12 claims
- 0276US12228089B2Systems and methods for determining exhibited useful life of sensors in monitored systemsCUMMINS EMISSION SOLUTIONS INC·Filed 2024·Granted Feb 18, 2025·0 cites·20 claims
- 0365US11959433B2Systems and methods for determining exhibited useful life of sensors in monitored systemsCUMMINS EMISSION SOLUTIONS INC·Filed 2022·Granted Apr 16, 2024·0 cites·21 claims
- 0455US5875752AEngine drive train having a front gear train with improved torsional dynamicsCUMMINS ENGINE CO INC·Filed 1997·Granted Mar 2, 1999·18 cites·20 claims
- 0535US5558066AFuel system vibration damperCUMMINS ENGINE CO INC·Filed 1995·Granted Sep 24, 1996·7 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →