Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8481419 | Method for producing a metal contact on a coated semiconductor substrate | Jorg Horzel, Gunnar Schubert, Stefan Dauwe, Tobias Droste, Wilfried Schmidt +1 more | 2013-07-09 |
| 8148195 | Process for producing a contact area of an electronic component | Axel Metz, Stefan Bagus, Stefan Dauwe, Tobias Droste, Andreas Teppe | 2012-04-03 |
| 6805412 | Stackable chair with flexible back | — | 2004-10-19 |
| D486317 | Chair | — | 2004-02-10 |
| D486003 | Chair | — | 2004-02-03 |
| D470317 | Chair base | — | 2003-02-18 |
| D470321 | Chair | — | 2003-02-18 |
| 6291799 | Process and arrangement for heat treatment of two-dimensional objects | Fritz Heyer | 2001-09-18 |
| 5854138 | Reduced-particle method of processing a semiconductor and/or integrated circuit | Hector Molinar | 1998-12-29 |
| 5294083 | Combined drink holder & beach blanket holder | — | 1994-03-15 |
| 5037087 | Roll bar and water weight exerciser | — | 1991-08-06 |