VICTORIEN TARDIEU has a total of 14 patent applications. Its first patent ever was published in 1904. It filed its patents most often in France. Its main competitors in its focus markets telecommunications and audio-visual technology are ISHIBASHI TOSHIAKI, NAP ENTPR CO LTD and WEBB GEORGE REGESTER.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 14 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Telephonic communication | |
| #2 | Loudspeakers and microphones |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tardieu Victorien | 14 |
| Publication | Filing date | Title |
|---|---|---|
| FR5890E | Telephone microphone and receiver |