GR

Gerhard Roll

MA Mannesmann Sachs Ag: 6 patents #34 of 301Top 15%
Overall (All Time): #880,404 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6662923 Pressure plate assembly Johann Dobler, Klaus Gorzitzke, Oswald Grünewald, Winfried Herterich, Jurgen Kleifges +6 more 2003-12-16
6622840 Double clutch assembly Andreas Dau, Andreas Orlamünder, Reinhard Feldhaus, Jörg Randow, Bernhard Schierling +1 more 2003-09-23
6588566 Pressure plate assembly Klaus Gorzitzke, Winfried Herterich, Wolfgang Knauer, Walter Lindner, Achim Link +1 more 2003-07-08
6588567 Pressure plate assembly Klaus Gorzitzke, Winfried Herterich, Wolfgang Knauer, Walter Lindner, Achim Link +1 more 2003-07-08
6578687 Pressure plate assembly for a friction clutch Andreas Dau, Andreas Orlamünder, Albert Kammermeier, Hartmut Bach, Cora Carlson +10 more 2003-06-17
6457572 Double clutch assembly Andreas Dau, Andreas Orlamünder, Reinhard Feldhaus, Jörg Randow, Bernhard Schierling +1 more 2002-10-01