P

Inventor

KLEIN GUNNAR-MARCEL

DE8 patents
⚠️ This page may combine multiple inventors who share the name “KLEIN GUNNAR-MARCEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MANN & HUMMEL GMBH

5 patents
US7938963B2May 10, 2011

Fuel filter system

MANN & HUMMEL GMBH39 citations86
US10252207B2Apr 9, 2019

Filter element for filtering media

MANN & HUMMEL GMBH1 citations61
US7323102B2Jan 29, 2008

Additive dispensing filter apparatus

MANN & HUMMEL GMBH6 citations61
US11634011B2Apr 25, 2023

Road vehicle having an ambient air purification device, ambient air purification device and filter element

MANN & HUMMEL GMBH1 citations58
US11065942B2Jul 20, 2021

Environmental air cleaning device, road vehicle having environmental air cleaning device, and filter element

MANN & HUMMEL GMBH0 citations58

MANN & HUMMEL FILTER

1 patent
US7137510B1Nov 21, 2006

Filter element

MANN & HUMMEL FILTER116 citations95

KNICKMANN KAI

1 patent
US8501002B2Aug 6, 2013

Exchangeable filter insert

KNICKMANN KAI4 citations51

HÜPPCHEN CLAUDIA

1 patent
US9579595B2Feb 28, 2017

Transmission oil filter comprising a melt blown layer at the downstream side

HÜPPCHEN CLAUDIA0 citations21