VES has a total of 18 patent applications. Its first patent ever was published in 1906. It filed its patents most often in France. Its main competitors in its focus markets thermal processes, materials and metallurgy and machine tools are PRO-IRODA IND INC, LOETKOLBEN & LOETAPP FABRIK and DILLON NICHOLAS T E.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 18 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Materials and metallurgy | |
| #3 | Machine tools | |
| #4 | Mechanical elements | |
| #5 | Civil engineering | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rond Louis-Jules-Jean-Baptiste Le | 1 |
| #2 | Claude Georges | 1 |