Inventor
GRUSSMANN ELMAR
DE27 patents
⚠️ This page may combine multiple inventors who share the name “GRUSSMANN ELMAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BENTELER AUTOMOBILTECHNIK GMBH
16 patentsUS10240485B2Mar 26, 2019
Turbine housing for an exhaust gas turbocharger
BENTELER AUTOMOBILTECHNIK GMBH7 citations84
US8382429B2Feb 26, 2013
Turbine housing, and method of making a turbine housing
BENTELER AUTOMOBILTECHNIK GMBH16 citations84
US9447698B2Sep 20, 2016
Double-walled turbocharger housing, flange and connection thereof
BENTELER AUTOMOBILTECHNIK GMBH7 citations76
US10094243B2Oct 9, 2018
Turbine housing for an exhaust turbocharger
BENTELER AUTOMOBILTECHNIK GMBH3 citations73
US9689302B2Jun 27, 2017
Exhaust manifold
BENTELER AUTOMOBILTECHNIK GMBH2 citations71
US9677453B2Jun 13, 2017
Exhaust manifold for an exhaust system of a combustion engine
BENTELER AUTOMOBILTECHNIK GMBH4 citations71
US11400532B2Aug 2, 2022
Process for producing a plate heat exchanger and plate heat exchanger
BENTELER AUTOMOBILTECHNIK GMBH2 citations67
US9416719B2Aug 16, 2016
Exhaust manifold with insulation sleeve
BENTELER AUTOMOBILTECHNIK GMBH2 citations62
US11795850B2Oct 24, 2023
Holder for an electric heating disk in an exhaust gas aftertreatment device
BENTELER AUTOMOBILTECHNIK GMBH1 citations60
US11566550B2Jan 31, 2023
Holder for an electric heating element in an exhaust-gas aftertreatment device
BENTELER AUTOMOBILTECHNIK GMBH0 citations60
US12510310B2Dec 30, 2025
Heat exchanger plate
BENTELER AUTOMOBILTECHNIK GMBH0 citations58
US9518501B2Dec 13, 2016
Exhaust manifold for exhaust system of a combustion engine
BENTELER AUTOMOBILTECHNIK GMBH2 citations57
US11633796B2Apr 25, 2023
Process for producing a plate heat exchanger and plate heat exchanger
BENTELER AUTOMOBILTECHNIK GMBH0 citations56
US12510309B2Dec 30, 2025
Heat exchanger plate and method for producing a heat exchanger plate
BENTELER AUTOMOBILTECHNIK GMBH0 citations54
US9410470B2Aug 9, 2016
Exhaust manifold
BENTELER AUTOMOBILTECHNIK GMBH0 citations39
US10215074B2Feb 26, 2019
SCR exhaust aftertreatment device
BENTELER AUTOMOBILTECHNIK GMBH0 citations37
SMATLOCH CHRISTIAN
5 patentsUS8312721B2Nov 20, 2012
Exhaust gas assembly
SMATLOCH CHRISTIAN11 citations83
US8726655B2May 20, 2014
Modular exhaust gas assembly
SMATLOCH CHRISTIAN15 citations80
US8667679B2Mar 11, 2014
Method of making a turbocharger housing
SMATLOCH CHRISTIAN7 citations80
US9376936B2Jun 28, 2016
Exhaust gas turbocharger housing
SMATLOCH CHRISTIAN3 citations72
US9341081B2May 17, 2016
Turbine housing of an exhaust gas turbocharger
SMATLOCH CHRISTIAN4 citations72