| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 8 | |
| #2 | United States | 6 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Furniture and games | |
| #3 | Consumer goods | |
| #4 | Control | |
| #5 | Audio-visual technology | |
| #6 | Computer technology | |
| #7 | Digital networks | |
| #8 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Games | |
| #2 | Printing processes | |
| #3 | Books | |
| #4 | Typewriters | |
| #5 | Data recognition and presentation | |
| #6 | Television | |
| #7 | Electrography | |
| #8 | Coin-freed | |
| #9 | Registering devices | |
| #10 | Digital information transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Finnerty Fred W | 16 |
| #2 | Irwin Kenneth E | 7 |
| #3 | Weil Allen Lorne | 3 |
| #4 | Irwin Jr Kenneth E | 3 |
| #5 | Irwin Kenneth E Jr | 2 |
| #6 | Tevis Mark Chiles | 1 |
| #7 | Gaynor Gavin Lee | 1 |
| #8 | Peng George Kurtz | 1 |
| #9 | Stamas Paul John | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020227598A1 | Instant ticket redundancy via multi-chromatic indicia with photoreceptor sensitivity to different wavelengths of light | |
| WO2020150432A1 | Instant ticket redundancy via multi-chromatic indicia | |
| EP3700755A1 | Instant ticket redundancy via multi-chromatic indicia | |
| EP3471846A1 | Secure substrate for scratch-off products | |
| EP3365182A1 | Method of using middleware for generating vector graphics imaged security documents |