Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9633739 | Method of erasing information and device for performing same | Michael Joester, Jochen Kuhnhenn, Tobias Kuendgen, Stefan Metzger | 2017-04-25 |
SH
Stefan Hoeffgen
Overall (2017): #234,965 of 506,227Top 50%
1
Patents 2017