| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Republic of Korea | 2 | |
| #4 | Norway | 2 | |
| #5 | Argentina | 1 | |
| #6 | Australia | 1 | |
| #7 | China | 1 | |
| #8 | Mexico | 1 | |
| #9 | United States | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 | |
| #11 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Climate change mitigation in wastewater treatment | |
| #3 | Chemical or physical processes | |
| #4 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Siljudalen Jon G | 7 |
| #2 | Rusten Bjørn | 7 |
| #3 | Xin Gang | 5 |
| #4 | Andersen Terje | 5 |
| #5 | Westrum Thorbjørn | 3 |
| #6 | Rusten Bjorn | 2 |
| #7 | Vigeland Tomas | 2 |
| #8 | Gang Xin | 2 |
| #9 | Tor Ove Leiknes | 1 |
| #10 | Terje Andersen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NO20151322A1 | Method and reactor to alternate between stationary bed and moving bed for treatment of water, without changing the water level in the reactor |