| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Mexico | 2 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Israel | 1 | |
| #8 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Basic materials chemistry | |
| #3 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Preservation of human bodies | |
| #3 | Electrotherapy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kolstad David | 13 |
| #2 | Sunshine David | 8 |
| Publication | Filing date | Title |
|---|---|---|
| US2016083275A1 | Water treatment systems and methods | |
| CN105899467A | Aquaculture water treatment systems and methods | |
| CA2803926A1 | Water treatment systems and methods using uv radiation | |
| US8361384B1 | Water treatment device and methods of use |