21 Utility Patents
#218 in Wuppertal
#7,856 in Germany
#156,779 in the World
Forward Citations = 75
Company Filing History:



4. 1 out of 15
Vdo Automotive Ag
5. 1 out of 12
Siemens Aktiengesellschaft Ag
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#218 in Wuppertal
#7,856 in Germany
#156,779 in the World
Company Filing History:



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