Inventor
COULONVAUX PAUL
BE21 patents
⚠️ This page may combine multiple inventors who share the name “COULONVAUX PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DONALDSON CO INC
17 patentsUS9718019B2Aug 1, 2017
Air cleaner arrangements with end support for cartridge; components; and, methods
DONALDSON CO INC32 citations97
US8814973B2Aug 26, 2014
Air cleaner arrangements with end support for cartridge; components; and, methods
DONALDSON CO INC47 citations97
US5545241AAug 13, 1996
Air cleaner
DONALDSON CO INC196 citations94
US10710017B2Jul 14, 2020
Air cleaner arrangement with end support for cartridge; components; and, methods
DONALDSON CO INC10 citations92
US10245544B2Apr 2, 2019
Air cleaner arrangements; components; and methods
DONALDSON CO INC10 citations92
US10124285B2Nov 13, 2018
Air cleaner arrangements; components; and, methods
DONALDSON CO INC14 citations92
US9586166B2Mar 7, 2017
Air cleaner replaceable filter cartridges; and, methods
DONALDSON CO INC16 citations92
US9238189B2Jan 19, 2016
Air cleaner arrangements with internal and external support for cartridge; components; and, methods
DONALDSON CO INC21 citations92
US9283507B2Mar 15, 2016
Filter arrangements; housings; assemblies; and, methods
DONALDSON CO INC17 citations91
US8641795B2Feb 4, 2014
Filter arrangements; housing; assemblies; and, methods
DONALDSON CO INC21 citations90
US11975284B2May 7, 2024
Air cleaner arrangement with end support for cartridge; components; and, methods
DONALDSON CO INC3 citations85
US10786772B2Sep 29, 2020
Air cleaner arrangements; components; and, methods
DONALDSON CO INC7 citations84
US11517842B2Dec 6, 2022
Air cleaner arrangement with end support for cartridge; components; and, methods
DONALDSON CO INC3 citations73
US11007462B2May 18, 2021
Air cleaner; replaceable filter cartridges; and, methods
DONALDSON CO INC3 citations73
US11123673B2Sep 21, 2021
Filter arrangements; housings; assemblies; and, methods
DONALDSON CO INC2 citations72
US10343101B2Jul 9, 2019
Filter arrangements; housings; assemblies; and, methods
DONALDSON CO INC2 citations72
US10252206B2Apr 9, 2019
Filter arrangements; housings; assemblies; and, methods
DONALDSON CO INC2 citations72
BASEOTTO MICHEL
3 patentsUS8292984B2Oct 23, 2012
Air cleaner arrangments with end support for cartridge; components; and, methods
BASEOTTO MICHEL92 citations98
US8066791B2Nov 29, 2011
Air cleaner arrangements with internal and external support for cartridge; components; and, methods
BASEOTTO MICHEL97 citations98
US8480778B2Jul 9, 2013
Air cleaner arrangements; components; and, methods
BASEOTTO MICHEL52 citations97