| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | France | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Electric digital data processing | |
| #2 | Image data processing | |
| #3 | Television |
| # | Name | Total Patents |
|---|---|---|
| #1 | Madrange Stephane | 8 |
| #2 | Stephane Madrange | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2009204878A1 | Digital File Marked By a Series of Marks the Concatenation of Which Forms a Message and Method for Extracting a Mark from Such a Digital File | |
| CN101124826A | Method and device for inserting data in fixed or animated images | |
| FR2858073A1 | METHOD AND SYSTEM FOR GESTURAL CONTROL OF AN APPARATUS |