| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 5 | |
| #2 | United States | 5 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Mexico | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Biotechnology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lanting Jelte | 11 |
| #2 | Murphy John L Iii | 7 |
| #3 | Heijnen Joseph J | 3 |
| #4 | Zoetemeyer Robert J | 3 |
| #5 | Murphy Iii John L | 2 |
| #6 | Koevoets Wilhelmus A A | 2 |
| #7 | Enger Willem A | 1 |
| #8 | Jelte Lanting | 1 |
| #9 | Zoetemeyer Robert Jan | 1 |
| #10 | Murphy John L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2002192809A1 | Anaerobic digestion apparatus methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestion | |
| US6309553B1 | Phase separator having multiple separation units, upflow reactor apparatus, and methods for phase separation | |
| US5230794A | Fluidized-bed apparatus |