| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 20 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Measurement | |
| #3 | Engines, pumps and turbines | |
| #4 | Electrical machinery and energy | |
| #5 | Civil engineering | |
| #6 | Environmental technology |
ASTER L has a total of 20 patent applications. Its first patent ever was published in 1915. It filed its patents most often in France. Its main competitors in its focus markets transport, measurement and engines, pumps and turbines are EISENBAHNSIGNAL BAUANSTALTEN M, COMPTEURS ET MOTEURS ASTER and CONST MECANIQUES L ASTER ATEL.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 20 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Measurement | |
| #3 | Engines, pumps and turbines | |
| #4 | Electrical machinery and energy | |
| #5 | Civil engineering | |
| #6 | Environmental technology |