Inventor · disambiguated record
Joseph M. Block
Also filed as: BLOCK JOSEPH M
10 granted patents·3 pending applications·19 citations·filing 2016–2024
84Inventor score
Files withDONALDSON CO INC13
Top patents by PatentIndex Score
13 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
- 0484US11220636B2Hydrocarbon-in-water purification systemDONALDSON CO INC·Filed 2019·Granted Jan 11, 2022·2 cites·23 claims
- 0581US12057144B2Gas replenishment component for an enclosureDONALDSON CO INC·Filed 2020·Granted Aug 6, 2024·1 cites·20 claims
- 0673US12017161B2Filter media configurationsDONALDSON CO INC·Filed 2019·Granted Jun 25, 2024·1 cites·21 claims
- 0771US12512129B2Gas replenishment component for an enclosureDONALDSON CO INC·Filed 2024·Granted Dec 30, 2025·0 cites·16 claims
- 0858US10526548B2Hydrocarbon-in-water purification systemDONALDSON CO INC·Filed 2016·Granted Jan 7, 2020·0 cites·18 claims
- 0957US2023330451A1Filter media, composites, and face mask systems using sameDONALDSON CO INC·Filed 2021·Application pending·0 cites
- 1050US2023131020A1Adsorbent filter assembly for an electronics enclosureDONALDSON CO INC·Filed 2021·Application pending·0 cites
- 1146US10604707B2Hydrocarbon-in-water purification anion-exchange systemDONALDSON CO INC·Filed 2016·Granted Mar 31, 2020·0 cites·17 claims
- 1246US2021106935A1Substrate treatmentsDONALDSON CO INC·Filed 2019·Application pending·0 cites
- 1340US11077748B2Liquid reservoir shutoff ventDONALDSON CO INC·Filed 2017·Granted Aug 3, 2021·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →