| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 31 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Foods and drinks | |
| #3 | Basic materials chemistry | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Non-metallic elements | |
| #2 | Soaps | |
| #3 | Sucrose production | |
| #4 | Alkali metal compounds | |
| #5 | Fuels | |
| #6 | Climate change mitigation in goods production | |
| #7 | Compounds containing metals | |
| #8 | By-products of fermented solutions | |
| #9 | Fodder | |
| #10 | Metal production and refining |
| # | Name | Total Patents |
|---|---|---|
| #1 | Riviere Louis | 31 |
| #2 | Roques Jean | 1 |
| #3 | Louis Riviere | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB190826457A | Clearing or Refining of Juices and other Sugared Liquids by Hydrofluosilicie Acid and the Soluble Fluosalts. |