Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8469600 | Comb side plate cage for guiding rolling bodies in a rolling body bearing and rolling body bearing | Rainer Messerschmidt, Edgar Karbach, Henri Van Der Knokke, Bruno Scherb, Rainer Gebauer +3 more | 2013-06-25 |
| 8075725 | Method and device for welding thermoplastic material shaped parts, particularly for contour-welding three-dimensional shaped parts | Alexander Hofmann | 2011-12-13 |
| 7540934 | Method and apparatus for irradiation welding of two thermoplastic components | Alexander Hofmann, Frank Brunnecker | 2009-06-02 |
| 7271992 | Compact arrangement for multipole, surge-proof surge arresters and encapsulated surge arrester for the same | Georg Wittmann, Edmund Zaeuner, Peter Zahlmann, Arnd Erhardt, Bernhard Krauss +1 more | 2007-09-18 |
| 6788519 | Pressure-resistant encapsulated air-gap arrangement for the draining off of damaging perturbances due to overvoltages | Peter Zahlmann, Raimund Koenig, Bernhard Krauss, Michael Waffler | 2004-09-07 |