Inventor · Altenbeken, DE

Elmar Grussmann

25Patents
7h-index
28Co-inventors
69Inventor score

Filing activity: Aug 29, 2000 → Feb 10, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7198459B2 Casing arrangement for a turbocharger of an internal combustion engine Mechanical Engineering; Lighting; Heating 22 Expired
US8628296B2 Exhaust-gas turbocharger Mechanical Engineering; Lighting; Heating 17 Active
US6349583B1 Method and device for forming a hollow metallic workpiece by inner pressure Emerging Cross-Sectional Technologies 17 Expired
US8382429B2 Turbine housing, and method of making a turbine housing Emerging Cross-Sectional Technologies 12 Active
US8726655B2 Modular exhaust gas assembly Emerging Cross-Sectional Technologies 11 Active
US8312721B2 Exhaust gas assembly Emerging Cross-Sectional Technologies 8 Active
US9097181B2 Turbine housing of an exhaust-gas turbocharger Emerging Cross-Sectional Technologies 8 Active
US8549851B2 Exhaust manifold with baffle plate Mechanical Engineering; Lighting; Heating 6 Active
US8667679B2 Method of making a turbocharger housing Emerging Cross-Sectional Technologies 5 Active
US9447698B2 Double-walled turbocharger housing, flange and connection thereof Emerging Cross-Sectional Technologies 5 Active
US10240485B2 Turbine housing for an exhaust gas turbocharger Emerging Cross-Sectional Technologies 4 Active
US9677453B2 Exhaust manifold for an exhaust system of a combustion engine Mechanical Engineering; Lighting; Heating 3 Active
US9341081B2 Turbine housing of an exhaust gas turbocharger Mechanical Engineering; Lighting; Heating 2 Active
US10094243B2 Turbine housing for an exhaust turbocharger Emerging Cross-Sectional Technologies 2 Active
US9689302B2 Exhaust manifold Mechanical Engineering; Lighting; Heating 2 Active
US9376936B2 Exhaust gas turbocharger housing Mechanical Engineering; Lighting; Heating 2 Active
US9416719B2 Exhaust manifold with insulation sleeve Mechanical Engineering; Lighting; Heating 2 Active
US11400532B2 Process for producing a plate heat exchanger and plate heat exchanger Emerging Cross-Sectional Technologies 1 Active
US9518501B2 Exhaust manifold for exhaust system of a combustion engine Mechanical Engineering; Lighting; Heating 1 Active
US11633796B2 Process for producing a plate heat exchanger and plate heat exchanger Emerging Cross-Sectional Technologies 0 Active
US10215074B2 SCR exhaust aftertreatment device Emerging Cross-Sectional Technologies 0 Active
US11795850B2 Holder for an electric heating disk in an exhaust gas aftertreatment device Emerging Cross-Sectional Technologies 0 Active
US11566550B2 Holder for an electric heating element in an exhaust-gas aftertreatment device Emerging Cross-Sectional Technologies 0 Active
US9410470B2 Exhaust manifold Mechanical Engineering; Lighting; Heating 0 Active
US7762063B2 Housing for an exhaust gas purification component for forming a joined connection with an exhaust line section, exhaust system having the housing and motor vehicle having the exhaust system Mechanical Engineering; Lighting; Heating 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.