| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Israel | 5 | |
| #2 | Australia | 2 | |
| #3 | Brazil | 2 | |
| #4 | Canada | 2 | |
| #5 | China | 2 | |
| #6 | Republic of Korea | 2 | |
| #7 | United States | 2 | |
| #8 | WIPO (World Intellectual Property Organization) | 2 | |
| #9 | South Africa | 2 | |
| #10 | Germany | 1 | |
| #11 | EPO (European Patent Office) | 1 | |
| #12 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Thermal processes | |
| #3 | Environmental technology | |
| #4 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zettner Michael | 16 |
| #2 | Michael Zettner | 4 |
| Publication | Filing date | Title |
|---|---|---|
| IL261262D0 | System and process for transformining thermal energy into kinetice energy | |
| IL254492D0 | System and process for transforming thermal energy into kinetic energy | |
| IL227451D0 | A bendable flat cable | |
| IL216439D0 | Rotary engine and process | |
| GB0921660D0 | Method for increasing the efficiency of a heat exchanger | |
| DE3145783A1 | COMBUSTION ENGINE |