Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264375 | Method of heat treating a cold rolled steel strip | Shangping Chen, Richard Mostert, Stefanus Matheus Cornelis Van Bohemen | 2025-04-01 |
| 11242579 | Method of producing a hot-rolled high-strength steel with excellent stretch-flange formability and edge fatigue performance | Rolf Arjan Rijkenberg, Paul Joseph Bellina, Andrew Paul Vass | 2022-02-08 |
| 11174530 | Steel for painted parts | Job Anthonius Van Der Hoeven, Edgar Matthijs TOOSE | 2021-11-16 |
| 10870901 | Hot-rolled high-strength roll-formable steel sheet with excellent stretch-flange formability and a method of producing said steel | Rolf Arjan Rijkenberg | 2020-12-22 |