Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6238280 | Abrasive cutter containing diamond particles and a method for producing the cutter | Johann Dorfmeister, Wolfgang Tillmann, Martin Goedickemeir | 2001-05-29 |
| 6176888 | Composite cutting body, containing diamond particles and methods for its production | Eugen Magyari, Wolfgang Tillmann, Johann Dorfmeister, Manfred Horst Boretius | 2001-01-23 |
| 5876845 | Cutter member for material removal tool | Eugen Magyari, Peter Jost | 1999-03-02 |
| 5069584 | Hollow drilling tool | Josef Obermeier, Eugen Magyari, Ernst Wohlwend, Horst-Detlef Gassmann, Peter Cavada | 1991-12-03 |
| 4915182 | Cutter elements for hollow drill bit | Eugen Magyari | 1990-04-10 |