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 patentsUS7988860B2Aug 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