Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255414 | Tensioner | Erman Demir, Sarp Cankul, Senol Yildiz, Riza Kula | 2022-02-22 |
| 11125305 | Tensioner | Erman Demir, Sarp Cankul, Aysu Acar Yilmaz, Sevil Ozkent | 2021-09-21 |
| 10753436 | Tensioner | Erman Demir, Sarp Cankul, David W. Fisher | 2020-08-25 |