| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | Germany | 4 | |
| #3 | United States | 2 | |
| #4 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Biotechnology | |
| #3 | Agriculture | |
| #4 | Environmental technology | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Mixing | |
| #2 | Microbiology | |
| #3 | Planting | |
| #4 | Reduction of greenhouse gas emissions | |
| #5 | Pistons and sealings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thuerwaechter Paul | 7 |
| #2 | Thürwächter Paul | 6 |
| #3 | Geiss Hermann | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3604493A1 | Closing device for fermenting containers | |
| EP3556458A1 | Submerged stirrer | |
| DE102018124609A1 | Locking device for fermentation tanks | |
| EP3202490A1 | Stirring apparatus | |
| DE102015121108A1 | Container with inspection opening | |
| DE102010000489A1 | contraption | |
| EP2193837A2 | Stirring assembly | |
| DE102007060608A1 | Wall bushing |