| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | Israel | 4 | |
| #3 | United States | 2 | |
| #4 | India | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Computer technology | |
| #3 | Optics | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Books | |
| #2 | Data recognition and presentation | |
| #3 | Holographic processes | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Phelps Barry C | 5 |
| #2 | Parkinson Dean B | 2 |
| #3 | Bergren Orton D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IL74716D0 | High security engraved identification card and method of making the same | |
| EP0185807A1 | Coloured engraved indentification card | |
| IL73732D0 | Engraved image identification card | |
| IL73730D0 | Colored engraved identification card | |
| IL73731D0 | Protectively covered identification card | |
| US4544183A | Identification card with a radiant energy reactive coating | |
| US4519632A | Identification card with heat reactive coating |