| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | China | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | United States | 2 | |
| #5 | Canada | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Japan | 1 | |
| #8 | Taiwan | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Electrical machinery and energy | |
| #4 | Machines | |
| #5 | Medical technology | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Separation | |
| #3 | Electric discharge tubes | |
| #4 | Unspecified technologies | |
| #5 | Chemical or physical processes | |
| #6 | Climate change mitigation in wastewater treatment | |
| #7 | Object sterilising | |
| #8 | Sewers | |
| #9 | Mixing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kadakia Navin | 6 |
| #2 | Mccarty Donald | 4 |
| #3 | Clark Christopher | 3 |
| #4 | Dennis Richard | 3 |
| #5 | Bonazza Joseph | 3 |
| #6 | Baker Keith | 3 |
| #7 | Kuchtjak Edward | 3 |
| #8 | Slack David | 2 |
| #9 | Collins Duncan A | 2 |
| #10 | Moruzzi James Lodovico | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2014043322A1 | Method and system for treating produced water | |
| WO2012015600A2 | Fluid gasification/degasification apparatuses, systems, and processes | |
| WO2011119982A1 | Mainstream wastewater treatment | |
| WO2012033477A1 | Method and system for achieving optimal uv water disinfection | |
| EP2440305A1 | Underdrain apparatus | |
| CN101374580A | System and method for mutually locking supporting block body |