RT Journal Article SR Electronic T1 IPR in Joint Research Projects: Evidence from Practice JF The Journal of Private Equity FD Institutional Investor Journals SP 76 OP 84 DO 10.3905/JPE.2008.12.1.076 VO 12 IS 1 A1 Sven H De Cleyn A1 Johan Braet YR 2008 UL https://pm-research.com/content/12/1/76.abstract AB