Inventor · disambiguated record
Charles S. Christ
Also filed as: CHRIST CHARLES · CHRIST CHARLES S
6 granted patents·2 pending applications·18 citations·filing 2016–2025
79Inventor score
Files withDONALDSON CO INC8
Top patents by PatentIndex Score
8 records- 0194US10315140B2Hydrocarbon fluid-water separationDONALDSON CO INC·Filed 2017·Granted Jun 11, 2019·9 cites·21 claims
- 0292US11806650B2Hydrocarbon fluid-water separationDONALDSON CO INC·Filed 2021·Granted Nov 7, 2023·2 cites·20 claims
- 0390US11207623B2Hydrocarbon fluid-water separationDONALDSON CO INC·Filed 2019·Granted Dec 28, 2021·4 cites·20 claims
- 0485US2025387738A1Composite media for fuel streamsDONALDSON CO INC·Filed 2025·Application pending·0 cites
- 0583US11612843B2Composite media for fuel streamsDONALDSON CO INC·Filed 2016·Granted Mar 28, 2023·2 cites·13 claims
- 0681US12364943B2Composite media for fuel streamsDONALDSON CO INC·Filed 2023·Granted Jul 22, 2025·0 cites·20 claims
- 0773US12017161B2Filter media configurationsDONALDSON CO INC·Filed 2019·Granted Jun 25, 2024·1 cites·21 claims
- 0846US2021106935A1Substrate treatmentsDONALDSON CO INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →