Inventor

LUDMANN ARMIN

DE4 patents

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

MANN & HUMMEL FILTER

2 patents

US6341589B1Jan 29, 2002

Switching unit

MANN & HUMMEL FILTER7 citations72

US5546900AAug 20, 1996

Intake assembly for a multi-cylinder internal-combustion engine

MANN & HUMMEL FILTER13 citations69

METZGER MICHAEL

1 patent

US8919492B2Dec 30, 2014

Adsorption unit and absorption muffler of an intake manifold of an internal combustion engine

METZGER MICHAEL7 citations78

MANN & HUMMEL GMBH

1 patent

US7284532B2Oct 23, 2007

Intake module for an internal combustion engine

MANN & HUMMEL GMBH3 citations55