| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 12 | |
| #2 | Norway | 1 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Chemical engineering | |
| #3 | Machines | |
| #4 | Electrical machinery and energy | |
| #5 | Packaging and shipping | |
| #6 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Object sterilising | |
| #2 | Spraying devices | |
| #3 | Separation | |
| #4 | Lighting device details | |
| #5 | Guiding railway traffic | |
| #6 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fournier Eugene | 14 |
| Publication | Filing date | Title |
|---|---|---|
| US3670898A | Filter having a flexible wall for filtering liquids |