CO FRANCAISE DE TELEVISION has a total of 13 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Denmark, Israel and Sweden. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and optics are CHROMATIC TELEVISION LAB INC, FIRM OF FERNSEH AG and TELEVISION CIE FRANC DE.
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Electrical machinery and energy | |
#3 | Optics |
# | Technology | |
---|---|---|
#1 | Television | |
#2 | Electric discharge tubes | |
#3 | Cameras |
# | Name | Total Patents |
---|---|---|
#1 | Cahen R | 4 |
#2 | De France H | 2 |
#3 | Driffort J | 2 |
#4 | France H | 2 |
#5 | Bradu G | 1 |
#6 | Melchior G | 1 |
#7 | Sauvanet M | 1 |
#8 | Cassagne P | 1 |
#9 | Ragot C | 1 |
#10 | Cassaque P | 1 |
Publication | Filing date | Title |
---|---|---|
IL26926A | Colour television system |