MF

Markus Fronhofer

FF Firma Carl Freudenberg: 1 patents #255 of 512Top 50%
📍 Karlsruhe, DE: #990 of 1,998 inventorsTop 50%
Overall (All Time): #3,596,155 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6299660 Accordion filter with a protective mask Peter Pfeuffer, Hans-Joachim Lippold, Hans Leibold 2001-10-09