IF

Ingeburg Fehn

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #3,722,304 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5657410 Filler for an optical transmission element having at least one optical waveguide Rainer Kamps 1997-08-12