| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | EPO (European Patent Office) | 5 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Audio-visual technology | |
| #3 | Textiles and paper | |
| #4 | Consumer goods | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Data recognition and presentation | |
| #2 | Television | |
| #3 | Electric digital data processing | |
| #4 | Typewriters | |
| #5 | Unspecified technologies | |
| #6 | Producing decorative effects | |
| #7 | Special designs | |
| #8 | Printing processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Veck Ronald | 8 |
| #2 | Evans David | 7 |
| #3 | Simmonds Trevor | 6 |
| #4 | Reynen Gordon | 6 |
| #5 | St-Pierre Paul | 4 |
| #6 | Evans David John | 2 |
| #7 | Ramsden James | 2 |
| #8 | Evans David J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2008232884A1 | Method for printing onto coloured substrates | |
| EP1978726A1 | Variable-dot halftoning | |
| US2008239339A1 | Variable-dot halftoning | |
| US2007177172A1 | Opacity control of unpainted pixels | |
| EP1655950A2 | Variable-dot halftoning | |
| US7384669B2 | Method for printing unidirectional and see-through graphics |