| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 1 | |
| #2 | China | 1 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Finland | 1 | |
| #5 | Hungary | 1 | |
| #6 | India | 1 | |
| #7 | Republic of Korea | 1 | |
| #8 | Mexico | 1 | |
| #9 | Norway | 1 | |
| #10 | New Zealand | 1 | |
| #11 | Poland | 1 | |
| #12 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Fluid heaters | |
| #2 | Special electric heating or lighting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Walker Ross Joseph Harold | 9 |
| #2 | Bodger Patrick Selwyn | 6 |
| #3 | Bodger Patrick Slewyn | 3 |
| #4 | Walker Ross J H | 2 |
| #5 | Bodger Patrick S | 2 |
| #6 | Ross Joseph Harold Walker | 1 |
| Publication | Filing date | Title |
|---|---|---|
| MXPA01003358A | Liquids heater and control system for controlling the temperature of the liquid output. | |
| NZ233841A | Continuous flow transformer water heater |