Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10824976 | Infeasibility management in e-sourcing systems | Arne Andersson, Fredrik Ygge, Mattias Willman, Ulf Ekström, Roger Björnstedt | 2020-11-03 |
| 4804645 | Ceramic material based on alumina and refractory hard constituents | — | 1989-02-14 |