Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623540 | Flexible, flat substrates having an abrasive surface | Maxim Peretolchin, Günter Scherr, Roland Ettl | 2017-04-18 |
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Volker Schädler
Overall (2017): #203,018 of 506,227Top 45%
1
Patents 2017