Inventor
HILARIUS KAI
DE7 patents
⚠️ This page may combine multiple inventors who share the name “HILARIUS KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANN & HUMMEL GMBH
4 patentsUS9205361B2Dec 8, 2015
Air filter element, air filter housing and air filter system
MANN & HUMMEL GMBH18 citations92
US8784522B2Jul 22, 2014
Air filter system and filter element
MANN & HUMMEL GMBH17 citations90
USD785676SMay 2, 2017
Air filter
MANN & HUMMEL GMBH5 citations83
US10596510B2Mar 24, 2020
Filter element, in particular for gas filtration
MANN & HUMMEL GMBH0 citations35