| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | Brazil | 2 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Separation | |
| #3 | Vehicle parts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Williams Richard T | 11 |
| #2 | Beiswenger Carl | 10 |
| #3 | Carl Beiswenger | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20140005859A | Apparatus for filtering and/or conditioning and/or purifying a fluid such as water | |
| WO2010078532A1 | Methods and means for economically assuring improved potable water quality management for aircraft and other applications |