Markus B. Scheidegger has been granted 3 US patents while listed as an inventor at U.S. Philips. The first was granted in 1992 and the most recent in December 2001. Markus B. Scheidegger ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Markus B. Scheidegger in Rüti, CH.