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Claiming more : the increased voluminosity of patent applications and its determinants
Van Zeebroeck, Nicolas; Van Pottelsberghe de la … - In: Research policy : policy, management and economic … 38 (2009) 6, pp. 1006-1020
Persistent link: https://www.econbiz.de/10003850241
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When small is beautiful : measuring the evolution and consequences of the voluminosity of patent applications at the EPO
Archontopoulos, Eugenio; Guellec, Dominique; … - In: Information economics and policy : IEP 19 (2007) 2, pp. 103-132
Persistent link: https://www.econbiz.de/10003483531
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Claiming more : the increased voluminosity of patent applications and its determinants
Van Zeebroeck, Nicolas; Van Pottelsberghe de la … - 2006
Persistent link: https://www.econbiz.de/10003401350
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When small is beautiful : measuring the evolution and consequences of the voluminosity of patent applications at the EPO
Archontopoulos, Eugenio; Guellec, Dominique; … - 2006
Persistent link: https://www.econbiz.de/10003401358