Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9543805 | Axial bearing device having increased iron filling | Rolf Vollmer, Markus Oestreich | 2017-01-10 |
| 8786152 | Safety bearing for retaining a rotor shaft of a machine | Hartmut Walter, Daniel Zülow | 2014-07-22 |
| 8481419 | Method for producing a metal contact on a coated semiconductor substrate | Jorg Horzel, Stefan Dauwe, Peter Roth, Tobias Droste, Wilfried Schmidt +1 more | 2013-07-09 |
| 8263176 | Method for fabricating a photovoltaic element with stabilised efficiency | Axel Herguth, Martin Kas, Giso Hahn, Ihor Melnyk | 2012-09-11 |
| 8063525 | Retainer bearing for an electric machine, and electric machine comprising at least one such retainer bearing | Peter Petereit, Günther Siegl, Hartmut Walter | 2011-11-22 |