Inventor
TRONNES GREGORY S
US9 patents
Patents
9 patentsUS10357730B2Jul 23, 2019
Filter media and elements
DONALDSON CO INC7 citations82
US9474994B2Oct 25, 2016
Filter media and elements
DONALDSON CO INC10 citations82
US11161070B2Nov 2, 2021
Filter media, elements, and methods
DONALDSON CO INC7 citations79
US12023613B2Jul 2, 2024
Filter media and elements
DONALDSON CO INC1 citations71
US11253802B2Feb 22, 2022
Filter media and elements
DONALDSON CO INC2 citations71
US11845027B2Dec 19, 2023
Filter media, elements, and methods
DONALDSON CO INC2 citations68
US12239930B2Mar 4, 2025
Filter media with improved dust loading
DONALDSON CO INC0 citations61
US12528038B2Jan 20, 2026
Filter media and elements
DONALDSON CO INC0 citations60
US12233367B2Feb 25, 2025
Filter media, elements, and methods
DONALDSON CO INC0 citations58