Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415977 | Plug flow fermenter for a biogas plant | — | 2025-09-16 |
| 12234437 | Biogas plant fermenter tank, service device for mounting on a biogas plant fermenter tank and method for operating a biogas plant fermenter tank | — | 2025-02-25 |
| 12104147 | Biogas plant for fermenting organic materials and for generating biogas | — | 2024-10-01 |
| 10844340 | Liquid substrate tank for a biogas plant | Jan Willeit | 2020-11-24 |
| 9540605 | Biogas plant | — | 2017-01-10 |