| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Australia | 2 | |
| #4 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Environmental technology | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Mixing | |
| #2 | Climate change mitigation in wastewater treatment | |
| #3 | Water treatment | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Karliner Rudolf R | 8 |
| #2 | Brown G Shawn | 4 |
| #3 | Durda Daniel | 4 |
| #4 | Mortenson Cory | 4 |
| #5 | Durda Joseph | 1 |
| #6 | Giese Thomas G | 1 |
| #7 | White John O | 1 |
| #8 | Durda Daniel J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2008053898A1 | Wastewater treatment system | |
| US2005230855A1 | Aerator | |
| US5707562A | Turbo aerator | |
| US5744072A | Method of treating waste water | |
| US5078923A | Aeration apparatus having a deicing mechanism and control circuit therefor |