Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132051 | Hybrid energy plant | Timo Siltala | 2018-11-20 |
| 5123358 | Bogie construction of a railway car | Markku Kemppainen, Ossi Kahra | 1992-06-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132051 | Hybrid energy plant | Timo Siltala | 2018-11-20 |
| 5123358 | Bogie construction of a railway car | Markku Kemppainen, Ossi Kahra | 1992-06-23 |