Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7504747 | Safety switch for reliably switching off a dangerous device | Jürgen Pullmann, Christoph Zinser | 2009-03-17 |
| 6852134 | Method of imparting stain resistance to a differentially dyeable textile surface and the article produced thereby | Markus Baumann, Rainer Heinz | 2005-02-08 |
| 6657129 | Method and device for fixing a ceramic component in a metallic support | — | 2003-12-02 |
| 6653275 | Clear softening agent formulations | Michael Fender, Hans-Jurgen Kohle, Simone Schussler | 2003-11-25 |
| 6531028 | Method for fixing a ceramic component in a metallic support | — | 2003-03-11 |
| 5739740 | Surface mounted fuse with end caps | André Jöllenbeck | 1998-04-14 |
| 5179436 | Electric fuse | Norbert Asdollahi, Jorg Deckert, Christine Degener, Claus Friedrich, Bernd Frochte +3 more | 1993-01-12 |
| 4899123 | High current capacity sub-miniature fuse | Norbert Asdollahi, Karl Poerschke, Claus Friedrich | 1990-02-06 |
| 4862134 | Electrical fuse and method for its production | Karl Poerschke, Bernd Frochte | 1989-08-29 |