IE) has a total of 16 patent applications. Its first patent ever was published in 1903. It filed its patents most often in France. Its main competitors in its focus markets telecommunications, electrical machinery and energy and audio-visual technology are HOSOI YUJI, MILO G KELLOGG and INNOVI TECHNOLOGIES LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 16 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Electrical machinery and energy | |
| #3 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Telephonic communication | |
| #2 | Electric switches | |
| #3 | Loudspeakers and microphones | |
| #4 | Dynamo-electric machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | William Augereau | 1 |
| #2 | Fougeray Eugene Hamon Du | 1 |
| #3 | Couetoux Rene | 1 |