SOCIETE E BARBET ET FILS ET CIE has a total of 12 patent applications. Its first patent ever was published in 1913. It filed its patents most often in France. Its main competitors in its focus markets chemical engineering, basic materials chemistry and machines are BARBET & FILS & CIE E, DE BAUFRE WILLIAM L and AUGUSTIN BARBET EMILE.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 12 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Basic materials chemistry | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Liquid hydrocarbon mixture production | |
| #3 | Soaps | |
| #4 | Liquefaction of gases by pressure | |
| #5 | Unspecified technologies |