Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

• L. Lavoura50 · h 43
• W. Grimus31 · h 50
• V. Cardoso30 · h 87
• P. Pani25 · h 68
• J. Lemos18 · h 45
• G. Rupp13 · h 23
• P. Bicudo12 · h 22
• E. Berti11 · h 80
• Mário G. Santos11 · h 40
• E. van Beveren10 · h 23
• J. G. Milhano9 · h 30
• J. Xavier9 · h 31

• Instituto Superior TécnicoPT388 papers
• Centro de Física Teórica de Partículas54 papers
• University of ViennaAT37 papers
• Centre National de la Recherche ScientifiqueFR34 papers
• University of LisbonPT34 papers
• University of MississippiUS31 papers
• Universitat de ValènciaES27 papers
• California Institute of TechnologyUS25 papers
• University of CoimbraPT19 papers
• European Organization for Nuclear ResearchCH18 papers
• Instituto de TelecomunicaçõesPT18 papers
• Instituto Politécnico de LisboaPT17 papers