| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 3 | |
| #2 | Canada | 2 | |
| #3 | Belgium | 1 | |
| #4 | Denmark | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Italy | 1 | |
| #8 | Japan | 1 | |
| #9 | Netherlands | 1 | |
| #10 | Norway | 1 | |
| #11 | Sweden | 1 | |
| #12 | United States | 1 | |
| #13 | WIPO (World Intellectual Property Organization) | 1 | |
| #14 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Transport | |
| #3 | Civil engineering | |
| #4 | Machines | |
| #5 | Pharmaceuticals | |
| #6 | Organic fine chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Le Foll Jean | 14 |
| #2 | Benaroya Henry | 12 |
| #3 | Foll Jean Le | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CA1202193A | Use of haloacetic acids at homeopathic doses, in human and veterinary medicine, in personal hygiene products and in phytopharmaceutical products | |
| FR2467769A2 | Apparatus for the selective collection of a lightweight liquid layer on the surface of a body of water | |
| GB2042920A | Device for selectively removing a layer of light liquid at the surface of a water sheet |