Inventor
NEUSCHWANDER HELMUT
DE13 patents
⚠️ This page may combine multiple inventors who share the name “NEUSCHWANDER HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANN & HUMMEL FILTER
11 patentsUS6648939B2Nov 18, 2003
Inertial separator
MANN & HUMMEL FILTER26 citations92
US6513508B2Feb 4, 2003
Fluid feed duct for a hot fluid in a hollow structure
MANN & HUMMEL FILTER39 citations92
US6837261B2Jan 4, 2005
Control valve assembly of valve assembly-injection-molded control valves or modules
MANN & HUMMEL FILTER16 citations91
US6612325B2Sep 2, 2003
Control valve assembly of valve assembly-injection-molded control valves or modules
MANN & HUMMEL FILTER23 citations91
US6374598B1Apr 23, 2002
Device for cooling gases
MANN & HUMMEL FILTER18 citations83
US6517334B1Feb 11, 2003
Molding tool for producing a plurality of assembled injection molded components
MANN & HUMMEL FILTER10 citations73
US6341589B1Jan 29, 2002
Switching unit
MANN & HUMMEL FILTER7 citations72
US6450140B1Sep 17, 2002
Drum controller
MANN & HUMMEL FILTER3 citations62
US6422218B1Jul 23, 2002
Device for recirculating exhaust gases in an internal combustion engine
MANN & HUMMEL FILTER4 citations62
US6732695B2May 11, 2004
Intake manifold for an internal combustion engine
MANN & HUMMEL FILTER6 citations59
US6692675B2Feb 17, 2004
Method of producing a control valve assembly
MANN & HUMMEL FILTER2 citations59