Inventor
Woitoll Ina
DE4 patents
Patents
4 patentsUS10898848B2Jan 26, 2021
Air filter for the interior air of cabins of vehicles, agricultural, construction, and work machines
MANN & HUMMEL GMBH0 citations60
US10164280B2Dec 25, 2018
Filtering device, in particular for the air to be supplied to a fuel cell
MANN & HUMMEL GMBH0 citations49
US10105636B2Oct 23, 2018
Air filter for the interior air of cabins of vehicles, agricultural, construction, and work machines
MANN & HUMMEL GMBH0 citations49
US9748591B2Aug 29, 2017
Filtering device, in particular for the air to be supplied to a fuel cell
MANN & HUMMEL GMBH0 citations49