Purpose The purpose of this paper is to examine, for a sample of ten corporations in three industries (i.e. automotive suppliers, semiconductors, and computer networks), the different strategies that firms undertake when acquiring patent-protected technologies. In particular, the authors analyze...

Purpose – The purpose of this paper is twofold: to analyze to what extent innovation output of R & D collaborations, proxied by co-patenting activities in terms of quantity, characteristics and value, differs depending on whether the engaged R & D partners have a certain type of relationship...