| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 11 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Non-metallic elements | |
| #2 | Phosphatic fertilisers |
PHOSPHATES TUNISIENS SOC D has a total of 11 patent applications. Its first patent ever was published in 1922. It filed its patents most often in France. Its main competitors in its focus markets materials and metallurgy and basic materials chemistry are ZAKLADY CHEMICZNE ALWERNIA, AGRICO CHEM CO and PRAYON TECH.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 11 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Non-metallic elements | |
| #2 | Phosphatic fertilisers |