| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 2 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EAPO (Eurasian Patent Organization) | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Hong Kong | 1 | |
| #9 | Republic of Korea | 1 | |
| #10 | Mexico | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Semiconductors |
| # | Technology | |
|---|---|---|
| #1 | Electric machines not otherwise provided for | |
| #2 | Semiconductor devices | |
| #3 | Electric discharge tubes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kriisa Toomas | 11 |
| #2 | Toomas Kriisa | 2 |
| Publication | Filing date | Title |
|---|---|---|
| ZA200805528B | Device for converting thermal energy into electrical energy | |
| US2007131267A1 | Device for converting thermal energy into electrical energy |