Open Invation describes an emergent model of invation in which firms draw on research and development that may lie outside their own boundaries. In some cases, such as open source software, this research and development can take place in a n-proprietary manner. Henry Chesbrough and his collaborators investigate this phemen, linking the practice of invation to the established body of invation research, showing what's new and what's familiar in the process. Offering theoretical explanations for the use (and limits) of open invation, the book examines the applicability of the concept, implications for the boundaries of firms, the potential of open invation to prove successful, and implications for intellectual property policies and practices. The book will be key reading for academics, researchers, and graduate students of invation and techlogy management.