Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6120726 | Automatic tapping thimble | Michael Steinhorst | 2000-09-19 |
| 5753006 | Method for the aluminothermal production of molten steel | Michael Steinhorst | 1998-05-19 |
| 5482572 | Method for the preparation of alloys of the rare earth metals of the SE.sub. Fe.sub.17-x TM.sub.x N.sub.y type | Michael Steinhorst | 1996-01-09 |
| 5354354 | Method for producing single-phase, incongruently melting intermetallic phases | Martin Edeling, Michael Steinhorst | 1994-10-11 |
| 4767454 | Process for the preparation of finely particulate chromium metal powder having a low oxygen content | — | 1988-08-30 |
| 4730092 | Hydraulic driving device for an electric pressurized-gas switch | Wolfgang Jacobsen | 1988-03-08 |
| 4709291 | Protective device for preventing blowout of bushing in high-voltage switching installation | Willi Olsen | 1987-11-24 |
| 4373947 | Process for the preparation of alloy powders which can be sintered and which are based on titanium | Gunter Buttner, Hans-Gunter Domazer | 1983-02-15 |