| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 5 | |
| #2 | Japan | 3 | |
| #3 | United States | 3 | |
| #4 | Switzerland | 1 | |
| #5 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machine tools | |
| #3 | Civil engineering | |
| #4 | Packaging and shipping | |
| #5 | Consumer goods | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schmed Arthur | 13 |
| #2 | Balkau Werner | 2 |
| #3 | Venturi Roberto Degli Esposti | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH690161A5 | Filter coffee machine. |