Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527193 | Tracking metallic objects by information incorporated therein | János Béli, Róbert Keszte, Peter Molnar, Gyorgy Posgay, János Takács | 2003-03-04 |
| 5992241 | Method and device for determining the neutral temperature of welded tracks | Gyorgy Posgay, Peter Molnar, Ferenc Varga, Tibor Zsakai, János Béli +1 more | 1999-11-30 |