| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | Algeria | 4 | |
| #3 | Australia | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | United States | 2 | |
| #6 | Brazil | 1 | |
| #7 | Canada | 1 | |
| #8 | China | 1 | |
| #9 | Morocco | 1 | |
| #10 | Mexico | 1 | |
| #11 | Norway | 1 | |
| #12 | Tunisia | 1 | |
| #13 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Electrical machinery and energy | |
| #3 | Semiconductors | |
| #4 | Machines | |
| #5 | Audio-visual technology | |
| #6 | Control | |
| #7 | Basic materials chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hihi Bachir | 23 |
| #2 | Bachir Hihi | 3 |
| Publication | Filing date | Title |
|---|---|---|
| WO2006005350A1 | Method of multiplying the image of a light source, by increasing the viewing angle thereof | |
| AU2002342601A1 | Method of increasing the output power from photovoltaic cells | |
| WO02089216A1 | Method for increasing the output power of photovoltaic cells | |
| AU5209500A | Solid insecticide based on natural constituents | |
| US4965488A | Light-source multiplication device | |
| US4684919A | Light-source multiplication device |