| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 6 | |
| #2 | Germany | 5 | |
| #3 | France | 4 | |
| #4 | Austria | 1 | |
| #5 | Netherlands | 1 | |
| #6 | Norway | 1 | |
| #7 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Structural elements | |
| #2 | Swimming pools | |
| #3 | General building constructions | |
| #4 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huonder Anton | 8 |
| #2 | Anton Huonder | 4 |
| #3 | Stein Hermann | 2 |
| #4 | Hermann Stein | 2 |
| #5 | Huonder A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH630689A5 | Insulating structural panel for walls | |
| DE2600346A1 | INSULATION PANEL FOR WALLS AND CEILINGS | |
| DE2002391A1 | Multi-chamber silo for bulk goods | |
| DE2002392A1 | Silo for bulk goods |