RD

Roland Doerr

TB The Braun: 1 patents #526 of 867Top 65%
Overall (All Time): #3,092,019 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8651582 Method for producing a toothbrush head Georges Driesen, Thorsten Koch, Michael Schmid, Bernd Nootbaar, Michael Dümig +4 more 2014-02-18