| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 6 | |
| #2 | Finland | 6 | |
| #3 | Norway | 6 | |
| #4 | South Africa | 6 | |
| #5 | Canada | 5 | |
| #6 | New Zealand | 5 | |
| #7 | Australia | 4 | |
| #8 | United Kingdom | 4 | |
| #9 | United States | 3 | |
| #10 | EPO (European Patent Office) | 2 | |
| #11 | Hungary | 2 | |
| #12 | Czechoslovakia | 1 | |
| #13 | Czechia | 1 | |
| #14 | Tunisia | 1 | |
| #15 | Zimbabwe | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Machines | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Surface technology and coating | |
| #5 | Textiles and paper |
| # | Name | Total Patents |
|---|---|---|
| #1 | Etherington Terence | 21 |
| #2 | Ren Jianrong | 15 |
| #3 | Potts Rodney Martin | 12 |
| #4 | Wade John Robert | 11 |
| #5 | Murray David Edward | 8 |
| #6 | Matthews Andrew Ernest | 7 |
| #7 | Brattan Nicholas James | 7 |
| #8 | Atkinson Philip Adrian | 7 |
| #9 | Folkard Christopher Walter | 6 |
| #10 | Kolodziejczyk Victor | 6 |
| Publication | Filing date | Title |
|---|---|---|
| GB9110417D0 | Improvements in or relating to the formation of images | |
| GB9110418D0 | Radiation-sensitive material | |
| GB9106519D0 | Improvements in or relating to printing | |
| GB9101850D0 | Improvements in or relating to printing | |
| US5278030A | Developer solution comprising ethyl hexyl sulphate, a surfactant, an alkaline material and having a pH of not less than 12 |