| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 5 | |
| #2 | Austria | 4 | |
| #3 | United Kingdom | 3 | |
| #4 | France | 2 | |
| #5 | Spain | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Ignition and extinguishing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Manfred Zoll | 3 |
| #2 | Heri Joseph Franz | 2 |
| #3 | Zoll Manfred | 1 |
| #4 | Henri Hermann Beuchat | 1 |
| #5 | Beuchat Henri-Hermann | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1046741A | Gas lighter | |
| FR1409330A | Gas lighter | |
| GB1062654A | Improved gas lighter | |
| GB1038151A | Valve for lighters | |
| FR1343832A | Gas lighter valve |