| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 5 | |
| #2 | France | 3 | |
| #3 | Austria | 1 | |
| #4 | Germany | 1 | |
| #5 | Italy | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Chemical engineering | |
| #3 | Machines | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Distribution of electric power | |
| #2 | Magnetic or electrostatic solid separation | |
| #3 | Unspecified technologies | |
| #4 | Games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gerber Rudolf | 5 |
| #2 | Rudolf Gerber | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ATA726577A | Frame design for a control panel or control cabinet | |
| US3936932A | Method and apparatus for making filter electrodes |