HA

Helge Ahrens

BA Beiersdorf Ag: 1 patents #294 of 677Top 45%
Overall (All Time): #3,496,178 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6822132 Dressing Carsten Hartkopf, Jochen Kenndoff, Ulrich Kohler, Dirk Lenz, Robert Mayan +2 more 2004-11-23