Inventor · disambiguated record
Kathryn A. Legault
Also filed as: LEGAULT KATHRYN A
7 granted patents·87 citations·filing 1997–2018
86Inventor score
Technology areasB01D
Top patents by PatentIndex Score
7 records- 0196US10010817B2Top load liquid filter assembly, system, and methodsDONALDSON CO INC·Filed 2015·Granted Jul 3, 2018·11 cites·14 claims
- 0296US9776116B2Liquid filter, assembly, system, and methodsDONALDSON CO INC·Filed 2015·Granted Oct 3, 2017·14 cites·15 claims
- 0394US10702814B2Top load liquid filter assembly, system, and methodsDONALDSON CO INC·Filed 2018·Granted Jul 7, 2020·5 cites·11 claims
- 0492US10179303B2Top load liquid filter assembly, system, and methodsDONALDSON CO INC·Filed 2018·Granted Jan 15, 2019·4 cites·7 claims
- 0579US9199187B2Liquid filter, assembly, system, and methodsHONERMANN BRADLEY S·Filed 2008·Granted Dec 1, 2015·8 cites·16 claims
- 0677US8999163B2Top load liquid filter assembly, system and methodsHONERMANN BRADLEY S·Filed 2009·Granted Apr 7, 2015·8 cites·10 claims
- 0765US5885447ALiquid filtration system incorporating a bypass filter elementDONALDSON CO INC·Filed 1997·Granted Mar 23, 1999·37 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →