Inventor
FUHRMANN BERND
DE9 patents
⚠️ This page may combine multiple inventors who share the name “FUHRMANN BERND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GILLET HEINRICH GMBH
5 patentsUS5917161AJun 29, 1999
Muffler with variable damping characteristics
GILLET HEINRICH GMBH35 citations90
US5821474AOct 13, 1998
Muffler with variable damping characteristics
GILLET HEINRICH GMBH45 citations84
US7182171B2Feb 27, 2007
Muffler with variable acoustic properties
GILLET HEINRICH GMBH17 citations77
US7437236B2Oct 14, 2008
Method for customizing the properties of a drive assembly in motor vehicles
GILLET HEINRICH GMBH2 citations57
US6779628B2Aug 24, 2004
Device for producing an overtone-rich sporty exhaust sound
GILLET HEINRICH GMBH1 citations48