Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5851310 | Strained quantum well photovoltaic energy converter | Alexandre Freundlich, Philippe Renaud, Abdelhak Bensaoula | 1998-12-22 |
| 5800630 | Tandem solar cell with indium phosphide tunnel junction | Abdelhak Bensaoula, Alexandre Freundlich, Philippe Renaud, Nasr-Eddine Medelci | 1998-09-01 |
| 5407491 | Tandem solar cell with improved tunnel junction | Alexandre Freundlich, Abdelhak Bensaoula, Alex Ignatiev | 1995-04-18 |