Inventor · disambiguated record
Penghua Hou
Also filed as: HOU PENGHUA
3 granted patents·3 pending applications·8 citations·filing 2011–2020
62Inventor score
Top patents by PatentIndex Score
6 records- 0188US10881995B2Filter cartridge endplate with integrated flow structureCUMMINS FILTRATION IP INC·Filed 2018·Granted Jan 5, 2021·3 cites·14 claims
- 0278US9925481B2Filter cartridge endplate with integrated flow structureHOU PENGHUA·Filed 2012·Granted Mar 27, 2018·5 cites·11 claims
- 0372US12138569B2Filter cartridge endplate with integrated flow structureCUMMINS FILTRATION IP INC·Filed 2020·Granted Nov 12, 2024·0 cites·10 claims
- 0446US2018214803A1No filter no run feature for filterCUMMINS FILTRATION IP INC·Filed 2018·Application pending·0 cites
- 0538US2017335812A1Auto drain system for vacuum side fuel water separatorsXIAO HUI·Filed 2015·Application pending·0 cites
- 0637US2014124459A1No filter no run feature for filterLI HANHAO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →