Inventor · disambiguated record
John K. Aune
Also filed as: AUNE JOHN K
2 granted patents·3 pending applications·2 citations·filing 2021–2023
42Inventor 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
- 0356US2023023624A1Filter cartridge with valve member and methodsDONALDSON CO INC·Filed 2022·Application pending·0 cites
- 0453US2023264119A1System and method for deaerationDONALDSON CO INC·Filed 2021·Application pending·0 cites
- 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 →