Inventor
KOCH VIKTOR
DE7 patents
⚠️ This page may combine multiple inventors who share the name “KOCH VIKTOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EBERSPAECHER EXHAUST TECH GMBH
4 patentsUS9284868B2Mar 15, 2016
Exhaust device for an internal combustion engine
EBERSPAECHER EXHAUST TECH GMBH5 citations69
US9386366B2Jul 5, 2016
Active design of exhaust sounds
EBERSPAECHER EXHAUST TECH GMBH2 citations59
US9978356B2May 22, 2018
System and method for actively influencing sound
EBERSPAECHER EXHAUST TECH GMBH1 citations48
US9938871B2Apr 10, 2018
Connection pipe for connecting an active muffler to an exhaust system for an internal combustion engine
EBERSPAECHER EXHAUST TECH GMBH0 citations37