P

Inventor

JONES DEREK O

US26 patents
⚠️ This page may combine multiple inventors who share the name “JONES DEREK O”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DONALDSON CO INC

22 patents
US7988860B2Aug 2, 2011

Superabsorbent-containing web that can act as a filter, absorbent, reactive layer or fuel fuse

DONALDSON CO INC47 citations96
US9795906B2Oct 24, 2017

Filter medium and breather filter structure

DONALDSON CO INC13 citations92
US11504663B2Nov 22, 2022

Filter medium and breather filter structure

DONALDSON CO INC4 citations83
USRE49097EJun 7, 2022

Filter medium and structure

DONALDSON CO INC4 citations83
US10610813B2Apr 7, 2020

Filter medium and breather filter structure

DONALDSON CO INC7 citations83
USRE47737ENov 26, 2019

Filter medium and structure

DONALDSON CO INC4 citations83
US10226723B2Mar 12, 2019

Liquid filtration media, filter elements and methods

DONALDSON CO INC5 citations82
US10653979B2May 19, 2020

Pleated fluid filter element and methods

DONALDSON CO INC5 citations81
US11821119B2Nov 21, 2023

High temperature treated media

DONALDSON CO INC2 citations72
US11565206B2Jan 31, 2023

Liquid filtration media, filter elements and methods

DONALDSON CO INC3 citations71
US11376526B2Jul 5, 2022

Pleated fluid filter element and methods

DONALDSON CO INC2 citations70
US11612843B2Mar 28, 2023

Composite media for fuel streams

DONALDSON CO INC2 citations69
US12172111B2Dec 24, 2024

Filter medium and breather filter structure

DONALDSON CO INC0 citations62
USRE50226EDec 3, 2024

Filter medium and structure

DONALDSON CO INC0 citations62
US12350613B2Jul 8, 2025

Liquid filtration media, filter elements and methods

DONALDSON CO INC0 citations61
US12558639B2Feb 24, 2026

Filter element configurations

DONALDSON CO INC0 citations59
US12364943B2Jul 22, 2025

Composite media for fuel streams

DONALDSON CO INC0 citations59
US12318713B2Jun 3, 2025

Pleated fluid filter element and methods

DONALDSON CO INC0 citations59
US11883765B2Jan 30, 2024

Pleated fluid filter element and methods

DONALDSON CO INC0 citations59
US12544698B2Feb 10, 2026

Filtration media

DONALDSON CO INC0 citations54
US12251654B2Mar 18, 2025

Filter medium comprising a fine fiber layer

DONALDSON CO INC0 citations54
US12409397B2Sep 9, 2025

Fluid filtration apparatuses, systems, and methods

DONALDSON CO INC0 citations45

KALAYCI VELI E

2 patents

JONES DEREK O

1 patent

LITTLE DANIEL

1 patent