| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | Australia | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Finland | 1 | |
| #7 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Environmental technology | |
| #3 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Water treatment | |
| #3 | Climate change mitigation in wastewater treatment | |
| #4 | Mixing | |
| #5 | Household appliances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Froud David Peter | 12 |
| Publication | Filing date | Title |
|---|---|---|
| GB0913642D0 | Device for applying socks | |
| GB9420483D0 | Floatable screen | |
| GB9600512D0 | Biological aerated filter | |
| AU7130894A | Inlet screen | |
| GB9413588D0 | Filter |