JOSEPH ARMAND MARIE VINCENT DE has a total of 11 patent applications. Its first patent ever was published in 1920. It filed its patents most often in France and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, transport and environmental technology are POEGE ELEK CITAETS AKT GES, SHAPERY SANDOR WAYNE and POWER SUPERCONDUCTOR APPLIC CO.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 10 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Transport | |
| #3 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gi Joseph-Armand-Marie | 7 |
| #2 | Gi Joseph-Armand-Marie-De Paul | 2 |
| #3 | Givelet Joseph-Armand-Marie-Vincent De Paul | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB186640A | Improvements in control systems for direct current electric motors |