| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Canada | 4 | |
| #3 | Denmark | 1 | |
| #4 | Spain | 1 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Ignition and extinguishing | |
| #2 | Controlling combustion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Simonini Angelo | 11 |
| Publication | Filing date | Title |
|---|---|---|
| GB190810233A | Improvements in the Manufacture of Incandescent Gas Mantles. | |
| US680813A | Automatic gas-igniting device. | |
| CA70408A | Gas lighter | |
| US670334A | Gas-lighter. | |
| CA70407A | Gas lighting device | |
| CA70406A | Gas lighting device | |
| US670333A | Self-lighting gas burner. | |
| US670332A | Self-lighting gas burner. | |
| US712156A | Gas-lighting device. | |
| CA62211A | Gas lighter |