| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Australia | 2 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | United States | 2 | |
| #6 | South Africa | 2 | |
| #7 | Mexico | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Machines | |
| #3 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Water treatment | |
| #3 | Radiation protection | |
| #4 | Climate change mitigation in goods production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lidzey Raymond George | 5 |
| #2 | Yeo Richard Grenville | 4 |
| #3 | Watson James Henry Peter | 4 |
| #4 | Ellwood Derek Clifford | 4 |
| #5 | Greenhalgh Marilyn Elisabeth | 3 |
| #6 | Gibbs Dudley Francis | 3 |
| #7 | Ellwood Derek C | 2 |
| #8 | Watson James H P | 2 |
| #9 | Yeo Richard G | 2 |
| #10 | Lidzey Raymond G | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB0200164D0 | Process for producing magnetic absorbents | |
| GB9220269D0 | Separation of heavy metals from aqueous media | |
| GB8431990D0 | Process for magnetic separation of metals from aqueous media |