Inventor
WALTENBERG KLAUS
DE8 patents
⚠️ This page may combine multiple inventors who share the name “WALTENBERG KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANN & HUMMEL GMBH
5 patentsUS7789924B2Sep 7, 2010
Filter system for an internal combustion engine of a motor vehicle
MANN & HUMMEL GMBH8 citations82
US9920719B2Mar 20, 2018
Filter device, in particular for gas filtration
MANN & HUMMEL GMBH7 citations81
US9732711B2Aug 15, 2017
Filter device, in particular for gas filtration
MANN & HUMMEL GMBH0 citations39
US9689356B2Jun 27, 2017
Filter device, in particular for gas filtration
MANN & HUMMEL GMBH0 citations39
US7862639B2Jan 4, 2011
Intake filter for an internal combustion engine of a motor vehicle
MANN & HUMMEL GMBH0 citations34