DK

Dieter Keller

MA Mannesmann Vdo Ag: 12 patents #3 of 414Top 1%
SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Basf Se: 1 patents #8,065 of 13,826Top 60%
BK Blanco Gmbh + Co Kg: 1 patents #36 of 73Top 50%
Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%
Overall (All Time): #258,532 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8189316 Hydraulic valve control circuit and method for checking the function of a hydraulic valve control circuit 2012-05-29
7600425 Float for a fill level sensor Sigrid Heimann, Rainer Moser, Bernd Pauer, Bettina Seibert 2009-10-13
6857534 Fuel tank and method for producing same 2005-02-22
6629457 Device for measuring a fill level of a liquid in a container 2003-10-07
6516964 Fuel tank Marc Gerhardt, Christian Kochsmeier, Peter Andreas Low, Thomas Zapp 2003-02-11
6491180 Fuel tank Markus Distelhoff, Karl Eck, Wilfried Fröhlich, Justus Klöker, Knut Meyer +4 more 2002-12-10
6432334 Extraction method for a casting mold or press mold 2002-08-13
6427532 Device for measuring a fill level of a liquid in a container 2002-08-06
6422213 Delivery device for delivering fuel Bernd Rumpf, Christian Kochsmeier, Peter Andreas Low 2002-07-23
6408874 Device for reducing splash noises in a fuel tank 2002-06-25
6409040 Fuel tank for a motor vehicle Markus Distelhoff, Karl Eck, Winfried Fröhlich, Justus Klöker, Knut Meyer +4 more 2002-06-25
6395215 Method of producing a plastic component and fuel tank for a motor vehicle Markus Distelhoff, Karl Eck, Winfried Fröhlich, Justus Klöker, Knut Meyer +4 more 2002-05-28
6367503 Plastic container and method for using the same Martin Maasz, Karl Eck, Christian Kochsmeier 2002-04-09
6250328 Device for supplying an internal combustion engine of a motor vehicle with fuel Markus Distelhoff, Karl Eck, Winfried Fröhlich, Justus Klöker, Knut Meyer +3 more 2001-06-26
6194538 Process for producing polyamides from aminonitriles Robert A. Weiss, Dieter Krauss, Gunter Pipper, Wolfgang Harder, Alfons Ludwig +1 more 2001-02-27
6138857 Fuel tank and method for the mounting of lines in a fuel tank 2000-10-31
5467695 Device for preparing foods Manfred Muck 1995-11-21
4989621 Hair winding device 1991-02-05