MR

Manfred Ringelmann

TB The Braun: 1 patents #526 of 867Top 65%
Overall (All Time): #1,999,762 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9259876 Method for producing a substantially shell-shaped, fiber-reinforced plastic part Martin Dueker, Robert Buehlmeyer 2016-02-16
8196245 Electric toothbrush Armin Schwarz-Hartmann, Martin Haas, Philipp Jung, Michael Schmid, Heiko Bornheimer +1 more 2012-06-12