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USPTO Patent Rankings Data through Sept 30, 2025
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Markus Marxer

KAKrupp Presta Ag: 1 patents #1 of 4Top 25%
Gamprin, LI: #1 of 1 inventorsTop 100%
Overall (2002): #160,434 of 266,432Top 65%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6474690 Steering column crash system Kurt Marxer, Ronald Meier 2002-11-05