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filed to the EPO over a 20 years period and analyzes with a survival time model the determinants of their maintenance …
Persistent link: https://www.econbiz.de/10005024327
dimensions. The index is computed for patents filed at the EPO from 1980 to 1996 and validated in its member states. It shows …-eighties until the mid nineties, despite the institutional expansion of the EPO. This result sheds a new and worrying light on the …
Persistent link: https://www.econbiz.de/10005357831
value indicators. The empirical implementation relies on a unique dataset (about 250,000 patents granted by the EPO), which …
Persistent link: https://www.econbiz.de/10005357846
Persistent link: https://www.econbiz.de/10005357851
This paper analyses the industrial and entrepreneurial value of 334 patent families applied for by six major Belgian universities. It identifies the value determinants underlying the patent documents and highlights the positive and significant impact of collaboration and tacit scientific...
Persistent link: https://www.econbiz.de/10005357854
Cet article propose une analyse de l’évolution et des déterminants des stratégies de dépôt de brevets et leur impact sur les systèmes de brevets. La motivation de cette recherche réside dans l’évolution des pratiques (rédaction et dépôt des demandes) au cours des 20 dernières...
Persistent link: https://www.econbiz.de/10005146704
The aim of this paper is to describe the patent systems of fast developing Asian countries (China, Indonesia, Philippines, Thailand and Vietnam) and understand the factors that drive the demand for patent in these countries. Patent systems in these countries have strengthened to a large extent,...
Persistent link: https://www.econbiz.de/10009225241
This article reviews the literature on knowledge transfer mechanisms (KTMs) used in university-industry interactions. The literature may be articulated around four dimensions: (i) the relative importance of KTM as perceived by the involved stakeholders, (ii) the factors affecting the...
Persistent link: https://www.econbiz.de/10009019923
This paper compares corporate and academic patents and tests whether they have similar value and similar determinants of value. The empirical results based on an in-depth analysis of 400 biotech patents applied by Belgian universities and firms lead to the following observations :(i) the value...
Persistent link: https://www.econbiz.de/10005558859
Persistent link: https://www.econbiz.de/10005558875