| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Mexico | 2 | |
| #5 | United States | 2 | |
| #6 | South Africa | 2 | |
| #7 | China | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Thermal processes | |
| #3 | Control |
| # | Technology | |
|---|---|---|
| #1 | Control or regulating systems | |
| #2 | Measuring volume | |
| #3 | Measuring temperature | |
| #4 | Fluid heaters | |
| #5 | Domestic heating systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Van Houten Arnoud Bruins Jan | 7 |
| #2 | Johnson Evan Fair | 6 |
| #3 | Van Houten Arnoud B J | 5 |
| #4 | Evan Fair Johnson | 1 |
| #5 | Arnoud Bruins Jan Van Houten | 1 |
| #6 | Arnoud B J Van Houten | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN110892208A | Water heater use configuration utilizing energy meters and attachable sensors | |
| US2015285690A1 | Thermal energy metering using an enthalpy sensor |