EG

Erwin Grauvogl

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
BMW: 1 patents #2,164 of 5,361Top 45%
BG Bsh Bosch Und Siemens Hausgeräte Gmbh: 1 patents #458 of 904Top 55%
Overall (All Time): #1,575,503 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7525062 Capacitive proximity and/or contact sensor and electrically conductive plastic body for such a sensor Paul Adam, Ralf Puchta, Walter Sams 2009-04-28
5251535 Process for controlling an actuator which can be adjusted by means of a proportional valve Franz Lacher, Hans Rauner, Reinhard Auffhammer, Harald Hahn, Helmut Patze 1993-10-12
4985859 Method for identifying and interrogating the measured value of the velocity or speed of an object Hans Rauner, Gerhard Gerl, Josef Forster 1991-01-15