Inventor
FREYMANN RAYMOND
DE9 patents
⚠️ This page may combine multiple inventors who share the name “FREYMANN RAYMOND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYERISCHE MOTOREN WERKE AG
6 patentsUS7203321B1Apr 10, 2007
Device for electroacoustic sound generation in a motor vehicle
BAYERISCHE MOTOREN WERKE AG64 citations95
US6834503B2Dec 28, 2004
Method for the operation of a steam thermal engine, in particular as a vehicle power unit
BAYERISCHE MOTOREN WERKE AG46 citations91
US7088829B1Aug 8, 2006
Method and apparatus for producing sounds that depend on the operation of an internal combustion engine in the interior space of a motor vehicle
BAYERISCHE MOTOREN WERKE AG52 citations90
US5841030ANov 24, 1998
Process for the determining the vibration characteristics of a body
BAYERISCHE MOTOREN WERKE AG32 citations89
US7520133B2Apr 21, 2009
Thermodynamic engine
BAYERISCHE MOTOREN WERKE AG25 citations88
US5072801ADec 17, 1991
Vibration absorber
BAYERISCHE MOTOREN WERKE AG28 citations86