| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 6 | |
| #2 | France | 4 | |
| #3 | Germany | 1 | |
| #4 | United Kingdom | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Surface technology and coating | |
| #3 | Engines, pumps and turbines | |
| #4 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Marcel Champod | 2 |
| #2 | Daniel Veuve | 1 |
| #3 | Spreter Victor | 1 |
| #4 | Andre Fluckiger | 1 |
| #5 | Hubert Schaffner | 1 |
| #6 | Louis Megevand | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH575639A5 | Autoluminescent device prodn - by encapsulating luminescent body in mould with reflective surfaces | |
| CH568164A5 | Production of coloured surfaces with metallic appearance - deposits transparent layer less than 1 micron thick | |
| US2606418A | Indicia retaining means for timepiece dials | |
| GB653078A | Dial for timepieces |