Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7005598 | Process for producing a fiber-reinforced semifinished product in the form of metal strips, metal sheets or the like and apparatus for carrying out the process | Heiko Fietzek, Falko Heutling, Bertram Kopperger, Juergen Wehr | 2006-02-28 |
| 5001088 | Method for producing porous form bodies | Holger Hauptmann | 1991-03-19 |
| 4894086 | Method of producing dispersion hardened metal alloys | Werner Huether, Wolfgang Betz | 1990-01-16 |
| 4886639 | Construction elements produced by powder metallurgy | Josef Kranzeder, Wilhelm Vogel | 1989-12-12 |
| 4728359 | Method of producing a dispersion-hardened metal alloy | Werner Huther, Wolfgang Betz | 1988-03-01 |