Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197351 | Levitation melting method using movable induction units | Sergejs Spitans, Henrik FRANZ, Bjoern Sehring, Andreas Krieger | 2021-12-07 |
| 10843259 | Casting method | Henrik FRANZ, Sergejs Spitans, Ulrich Betz, Markus Holz | 2020-11-24 |
| 4273030 | Pressure relief valve for the working pressure of a servo-steering system | Bruno Beeskow, Wolfgang Pfundstein | 1981-06-16 |