HE

Helmut Ehringer

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Deuerling, DE: #5 of 7 inventorsTop 75%
Overall (All Time): #3,829,028 of 4,157,543Top 95%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5229748 Monitoring system for monitoring the window panes of an interior, for example a motor vehicle interior Jürgen Schweiger, Norbert Muller 1993-07-20