| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 6 | |
| #2 | Germany | 3 | |
| #3 | United Kingdom | 3 | |
| #4 | Belgium | 2 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology | |
| #3 | Packaging and shipping | |
| #4 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Archambault Maurice | 12 |
| #2 | Olivier Charles A | 8 |
| #3 | Savard Michel | 4 |
| #4 | Lemay Henri-Paul | 4 |
| #5 | Panneton Jean-Jules | 3 |
| #6 | Fortier Paul | 3 |
| #7 | Olivier Charles Auguste | 2 |
| #8 | Panneton J J | 1 |
| #9 | Oliver Charles A | 1 |
| #10 | Fortier P | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1242197B | Digestion process for burned lithium silicate minerals | |
| GB972142A | A sodium-ammonium compound process for extracting lithium | |
| GB986935A | Production of lithium borate | |
| DE1240054B | Digestion process for burned lithium silicate minerals | |
| GB1002410A | Production of lithium salts |