| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 4 | |
| #2 | Germany | 4 | |
| #3 | France | 2 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Writing or drawing tools | |
| #2 | Ignition and extinguishing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schneider Franz | 4 |
| #2 | Franz Schneider | 4 |
| Publication | Filing date | Title |
|---|---|---|
| DE2818477A1 | Fibre tip pen with fitted cartridge - is fitted in sectioned plastic housing with reversal cap to cover writing tip and has pressure equalisation openings | |
| DE1962749A1 | Ballpoint pen with exchangeable lighter | |
| DE1809668A1 | Heart curve pusher mechanism | |
| DE1801516A1 | Ballpoint pen with built-in lighter | |
| GB1091630A | Multi-point writing instruments |