Inventor · disambiguated record
Luca Ghisu
Also filed as: GHISU LUCA
4 granted patents·1 pending application·4 citations·filing 2017–2023
64Inventor score
Technology areasB01D
Files withDONALDSON CO INC5
Top patents by PatentIndex Score
5 records- 0186US11839844B2Filtration devices and associated filter elementDONALDSON CO INC·Filed 2021·Granted Dec 12, 2023·2 cites·29 claims
- 0278US12434178B2Filtration devices and associated filter elementDONALDSON CO INC·Filed 2023·Granted Oct 7, 2025·0 cites·13 claims
- 0376US11045754B2Liquid filter assemblyDONALDSON CO INC·Filed 2017·Granted Jun 29, 2021·2 cites·14 claims
- 0459US12357930B2Liquid filter assemblyDONALDSON CO INC·Filed 2021·Granted Jul 15, 2025·0 cites·16 claims
- 0547US2023271120A1Filter element, filter head, and filter systemDONALDSON CO INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →