| 1 (1567) | Institute for Systems and Computer Engineering, Technology and Science | PRT | |
| 2 (1685) | Instituto de Telecomunicacoes | PRT | |
| 3 (2254) | Center for Health Technology and Services Research | PRT | |
| 4 (2412) | Instituto de Engenharia de Sistemas e Computadores - Investigacao e Desenvolvimento | PRT | |
| 5 (2473) | Instituto de Engenharia de Sistemas e Computadores * | PRT | |
|