| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | France | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | Germany | 1 | |
| #6 | Spain | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Italy | 1 | |
| #9 | United States | 1 | |
| #10 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Furniture and games | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Weighing | |
| #2 | Kitchen equipment | |
| #3 | Shafts | |
| #4 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brevet Ag | 7 |
| #2 | Haack Werner | 7 |
| Publication | Filing date | Title |
|---|---|---|
| DE3220054A1 | Sliding-weight balance | |
| CH656461A5 | Barrel weights. |