| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 13 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Thermal processes | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Domestic plumbing installations | |
| #2 | Spraying devices | |
| #3 | Air-conditioning | |
| #4 | Venting or aerating devices | |
| #5 | Pipes | |
| #6 | Domestic heating systems | |
| #7 | Installations for obtaining water |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jacques Tobler | 11 |
| #2 | Tobler Jacques | 2 |