HN

Hermann Nirschl

3M: 3 patents #4,214 of 11,543Top 40%
Overall (All Time): #1,596,567 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6854349 Device for determining the end of the processing time for hardening masses Gerd Brandhorst, Mark Peuker, Ingo Wagner 2005-02-15
6837399 Dynamic mixer Ingo Wagner 2005-01-04
6719834 Polyelectrolyte cement Peter Braun, Jürgen Glaser, Klaus-Peter Stefan 2004-04-13