Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6207300 | Soldering paste for producing geometrical metal structures with precise contours | Jurgen Koch, Harald Krappitz, Wolfgang Weber, Klaus Lonne, Klaus Schmitt | 2001-03-27 |
| 5431745 | Solder suspension for the application of thin layers of solder to substrates | Wolfgang Weber, Klaus Zimmermann | 1995-07-11 |
| 5346119 | Work pieces having a wear resistant coating produced by brazing and process for producing same | Harald Krappitz | 1994-09-13 |