| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Republic of Korea | 2 | |
| #6 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Computer technology | |
| #3 | IT methods for management | |
| #4 | Furniture and games | |
| #5 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Teaching materials | |
| #2 | Electric digital data processing | |
| #3 | Data processing systems | |
| #4 | Data recognition and presentation | |
| #5 | Toys | |
| #6 | Transmission | |
| #7 | Speech analysis | |
| #8 | Games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Butler Andrew | 18 |
| #2 | Lee Carey | 13 |
| #3 | Boeckle Tom | 9 |
| #4 | Farias Hector Javier | 7 |
| #5 | Iannce F Brian | 7 |
| #6 | Mccandliss Vera Blau | 5 |
| #7 | Heimowitz Debbie | 5 |
| #8 | Blau-Mccandliss Vera | 3 |
| #9 | Mccandliss Bruce Donald | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2021067020A1 | Language teaching machine | |
| CA3099548A1 | Peripheral device identification system and method | |
| US2020193975A1 | Variable-speed phonetic pronunciation machine | |
| US2020027368A1 | Symbol Manipulation Educational System and Method | |
| US2016035241A1 | Letter manipulative identification board | |
| US2015356881A1 | Phonics exploration toy |