Bibliometric Analysis and Visualisation of Intellectual Capital. - Andrea Kasztler; Karl-Heinz Leitner (J. Univers. Comput. Sci., 2002)

The effect of intellectual capital on product innovativeness in SMEs. - Karl-Heinz Leitner (Int. J. Technol. Manag., 2011)

Digital and open innovation: implications for business models and research strategies of private and public organizations. - Karl-Heinz Leitner (I-KNOW, 2015)

Research and innovation futures: challenging the dominant innovation paradigm. - Karl-Heinz Leitner; K. Matthias Weber (Elektrotech. Informationstechnik, 2019)

How companies respond to growing research costs: cost control or value creation? - Karl-Heinz Leitner; Bianca Poti; René Wintjes; Jan L. Youtie (Int. J. Technol. Manag., 2020)