| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | Colombia | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | India | 1 | |
| #9 | Mexico | 1 | |
| #10 | Peru | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Environmental technology | |
| #3 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Carr James P | 12 |
| #2 | Burnham Jeffrey C | 12 |
| #3 | Dahms Gary L | 10 |
| #4 | Jarrett Barry R | 8 |
| #5 | Dahms Gary | 2 |
| #6 | Jeffrey C Burnham | 1 |
| #7 | Gary L Dahms | 1 |
| #8 | James P Carr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2848071A1 | High value organic-enhanced inorganic fertilizers | |
| CN101687720A | Process for treating sludge and manufacturing bioorganically-augmented high nitrogen-containing inorganic fertilizer |