| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 7 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Argentina | 1 | |
| #4 | Austria | 1 | |
| #5 | Spain | 1 | |
| #6 | Norway | 1 | |
| #7 | United States | 1 | |
| #8 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Environmental technology | |
| #3 | Machines | |
| #4 | Furniture and games | |
| #5 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Hydraulic engineering | |
| #2 | Climate change adaptation technologies | |
| #3 | Unspecified technologies | |
| #4 | Doors and windows | |
| #5 | Pigments | |
| #6 | Skates | |
| #7 | Household appliances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Favre Ernest | 8 |
| #2 | Ernest Favre | 7 |
| Publication | Filing date | Title |
|---|---|---|
| US4237012A | Boom for containing and collecting oil spills on the surface of a body of water |