Inventor
HAERLE HANS A
DE18 patents
⚠️ This page may combine multiple inventors who share the name “HAERLE HANS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHWAEBISCHE HUETTENWERKE GMBH
13 patentsUS5266279ANov 30, 1993
Filter or catalyst body
SCHWAEBISCHE HUETTENWERKE GMBH60 citations96
US5229078AJul 20, 1993
Filter for the separation of impurities or contaminants
SCHWAEBISCHE HUETTENWERKE GMBH54 citations96
US5009857AApr 23, 1991
Filter for gases
SCHWAEBISCHE HUETTENWERKE GMBH77 citations96
US5456069AOct 10, 1995
Exhaust gas filter
SCHWAEBISCHE HUETTENWERKE GMBH22 citations92
US5425236AJun 20, 1995
Catalyzer arrangement for the exhaust gases of an internal combustion engine
SCHWAEBISCHE HUETTENWERKE GMBH37 citations92
US5405423AApr 11, 1995
Filter for the separation of impurities from waste gases
SCHWAEBISCHE HUETTENWERKE GMBH30 citations92
US5215724AJun 1, 1993
Sintered composite filter
SCHWAEBISCHE HUETTENWERKE GMBH44 citations92
US5204067AApr 20, 1993
Filter
SCHWAEBISCHE HUETTENWERKE GMBH22 citations92
US4981172AJan 1, 1991
Mechanism for heat transfer
SCHWAEBISCHE HUETTENWERKE GMBH33 citations92
US4971769ANov 20, 1990
Filter device for use in heating or incineration plants
SCHWAEBISCHE HUETTENWERKE GMBH19 citations82
US5059326AOct 22, 1991
Fluid filter and method of manufacture
SCHWAEBISCHE HUETTENWERKE GMBH16 citations73
US5098670AMar 24, 1992
Filter and gas mixing device for use in heating or incineration plants
SCHWAEBISCHE HUETTENWERKE GMBH2 citations62
US4966811AOct 30, 1990
Inner support matrix for moulded bodies
SCHWAEBISCHE HUETTENWERKE GMBH1 citations52