HT

Hans Trachsel

MC Mine Safety Appliances Company: 2 patents #57 of 243Top 25%
📍 Männedorf, CH: #76 of 188 inventorsTop 45%
Overall (All Time): #2,159,293 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7242479 Gas sensors Marc Andreas Moeckli, Urs Boegli, Len John Blatnica, Philipp Bachmann 2007-07-10
7034943 Gas sensors Marc Andreas Moeckli, Urs Boegli, Len John Blatnica, Philipp Bachmann 2006-04-25