| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 11 | |
| #2 | Canada | 3 | |
| #3 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Electrolytic coating production | |
| #2 | Coating metallic material | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jean Frasch | 10 |
| #2 | Frasch Jean | 5 |
| Publication | Filing date | Title |
|---|---|---|
| CA480022A | Process for the protection of magnesium and its alloys | |
| CA448925A | Protection of metallic objects by galvanic action | |
| CA462604A | Process for the protection of metals and alloys |