Inventor · disambiguated record
Daniel Robert Frembgen
Also filed as: FREMBGEN DANIEL R · FREMBGEN DANIEL ROBERT
4 granted patents·2 pending applications·21 citations·filing 2010–2021
75Inventor score
Top patents by PatentIndex Score
6 records- 0192US11839842B2Liquid filter assemblies; features; components; and, methodsDONALDSON CO INC·Filed 2021·Granted Dec 12, 2023·4 cites·14 claims
- 0290US10195551B2Liquid filter assemblies; features; components; and, methodsDONALDSON CO INC·Filed 2016·Granted Feb 5, 2019·7 cites·23 claims
- 0387US10967310B2Liquid filter assemblies; features; components; and, methodsDONALDSON CO INC·Filed 2018·Granted Apr 6, 2021·3 cites·15 claims
- 0480US9480940B2Liquid filter assemblies; features; components; and, methodsPIVA LUCA·Filed 2010·Granted Nov 1, 2016·7 cites·30 claims
- 0550US2022362689A1Filter element with integrated drain filterDONALDSON CO INC·Filed 2020·Application pending·0 cites
- 0637US2022088505A1System and method for deaerationDONALDSON CO INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →