FD

Frank Deworetzki

MA Mannesmann Vdo Ag: 1 patents #175 of 414Top 45%
📍 Herborn, DE: #36 of 75 inventorsTop 50%
Overall (All Time): #3,525,551 of 4,157,543Top 85%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6633813 Navigation system for supplementary representation of directional information — 2003-10-14