| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | United States | 3 | |
| #3 | Canada | 2 | |
| #4 | Germany | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | France | 1 | |
| #7 | Italy | 1 | |
| #8 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Electrical machinery and energy | |
| #3 | Transport |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zito Ralph | 3 |
| #2 | Zito Jr Ralph | 3 |
| #3 | Zito Ralph Jr | 2 |
| #4 | Zito Raiph Jr | 1 |
| #5 | Kunz Lawrence J Jr | 1 |
| #6 | Zito Jun Ralph | 1 |
| #7 | Kunz Jr Lawrence J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4482614A | Zinc-bromine battery with long term stability | |
| GB1587748A | Energy conversion apparatus | |
| CA1079350A | Fuel cell using iron chloride electrolytes | |
| US4053684A | Method of operating a fuel cell | |
| US4069371A | Energy conversion |