Inventor
LANGEN HERBERT
DE15 patents
⚠️ This page may combine multiple inventors who share the name “LANGEN HERBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EBERSPAECHER J
13 patentsUS5456079AOct 10, 1995
Device for the thermal regeneration of particle filters for diesel engine exhaust gas
EBERSPAECHER J35 citations92
US5238472AAug 24, 1993
Particle filter that can be regenerated by burning free for the exhaust gases of internal combustion engines
EBERSPAECHER J34 citations92
US5090896AFeb 25, 1992
Central heating for motor vehicles and such mobile units
EBERSPAECHER J24 citations91
US4599052AJul 8, 1986
Control device for metering pump
EBERSPAECHER J51 citations91
US4010895AMar 8, 1977
System for preheating a water-cooled vehicle engine and for heating the interior of the vehicle
EBERSPAECHER J40 citations89
US5605453AFeb 25, 1997
Burner of a vehicle heater
EBERSPAECHER J18 citations82
US5194718AMar 16, 1993
Method for connecting a glow plug for operation at two different voltages
EBERSPAECHER J20 citations73
US5045097ASep 3, 1991
Soot filter for diesel-powered vehicles
EBERSPAECHER J8 citations73
US4992021AFeb 12, 1991
Side channel blower
EBERSPAECHER J10 citations72
US4669973AJun 2, 1987
Combustion chamber for heating devices
EBERSPAECHER J7 citations72
US4536151AAug 20, 1985
Mixture preparation for engine-independent heaters
EBERSPAECHER J12 citations72
US4862846ASep 5, 1989
Cooling water heater for internal combustion engines
EBERSPAECHER J2 citations62
US4650415AMar 17, 1987
Combustion chamber for heating devices
EBERSPAECHER J2 citations61