| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 11 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Special information storage | |
| #2 | Unspecified technologies |
ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI SA has a total of 11 patent applications. Its first patent ever was published in 1943. It filed its patents most often in Spain. Its main competitors in its focus markets audio-visual technology and machines are VIDEO CASSETTE LOCK LTD, MAGNETIC HEAD CORP and ADVANCED RES CORP.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 11 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Special information storage | |
| #2 | Unspecified technologies |