Inventor
WINTER MANFRED
DE33 patents
⚠️ This page may combine multiple inventors who share the name “WINTER MANFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANN & HUMMEL GMBH
14 patentsUS7004986B2Feb 28, 2006
Filter in a filter housing
MANN & HUMMEL GMBH194 citations97
US6953124B2Oct 11, 2005
Filter element with end face inlets and discharge outlets
MANN & HUMMEL GMBH171 citations97
US7090708B2Aug 15, 2006
Filter element for filtering a fluid stream
MANN & HUMMEL GMBH42 citations89
US9587598B2Mar 7, 2017
Filter housing and filter assembly
MANN & HUMMEL GMBH8 citations84
US10427080B2Oct 1, 2019
Filter holder, filter element and filter arrangement
MANN & HUMMEL GMBH3 citations72
US9539533B2Jan 10, 2017
Cyclone filter device
MANN & HUMMEL GMBH4 citations72
US10744444B2Aug 18, 2020
Filter Element, in Particular for Gas Filtration, and filter device
MANN & HUMMEL GMBH2 citations70
US11890567B2Feb 6, 2024
Filter holder, filter element and filter arrangement
MANN & HUMMEL GMBH0 citations61
US11338237B2May 24, 2022
Hollow filter element, in particular for gas filtration
MANN & HUMMEL GMBH0 citations61
US10898848B2Jan 26, 2021
Air filter for the interior air of cabins of vehicles, agricultural, construction, and work machines
MANN & HUMMEL GMBH0 citations60
US10898842B2Jan 26, 2021
Filter element, in particular for gas filtration
MANN & HUMMEL GMBH0 citations51
US10105636B2Oct 23, 2018
Air filter for the interior air of cabins of vehicles, agricultural, construction, and work machines
MANN & HUMMEL GMBH0 citations49
US9233328B2Jan 12, 2016
Cyclone separator
MANN & HUMMEL GMBH0 citations41
US10773201B2Sep 15, 2020
Annular filter element, in particular for gas filtration
MANN & HUMMEL GMBH0 citations40
BASF AG
6 patentsUS6114435ASep 5, 2000
Preparation of aqueous solutions of polymers containing vinylamine units, which solutions have a long shelf life, and their use
BASF AG13 citations74
US6524541B1Feb 25, 2003
Catalyst structures
BASF AG2 citations63
US5951828ASep 14, 1999
Continuous distillation of thermolabile monomers
BASF AG6 citations63
US7078569B2Jul 18, 2006
Method for producing alkylketen dimers
BASF AG2 citations62
US6033530AMar 7, 2000
Continuous distillation of thermolabile monomers
BASF AG2 citations62
US7888524B2Feb 15, 2011
Process for preparing sulfuric monoesters from amino alkanols
BASF AG0 citations51