| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 6 | |
| #3 | Canada | 3 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Separation | |
| #3 | Climate change mitigation in wastewater treatment | |
| #4 | Climate change adaptation technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kirman Lyle E | 10 |
| #2 | Arnold Adam | 8 |
| #3 | Wadham Paul | 6 |
| #4 | Rath David Francis | 5 |
| #5 | Prior William C | 4 |
| #6 | Graff Glenn | 4 |
| #7 | Bolton James E | 4 |
| #8 | Merrin John | 4 |
| #9 | Matheny Brendan | 4 |
| #10 | Elliott Kevin J | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US10894725B1 | Control process for wastewater treatment system | |
| WO2019075054A2 | Filtration unit | |
| CA3054030A1 | Home sewage treatment system | |
| WO2016033319A1 | Electrochemically regenerated water decationization method and apparatus | |
| US2015191369A1 | Hardness reduction apparatus and method | |
| KR20140135965A | Electrochemically regenerated water deionization | |
| US2014151294A1 | Method and apparatus for residential water recycling |