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The private values of 'thickets'and 'fences' : towards an updated picture of the use of patents across industries
Reitzig, Markus - In: Economics of innovation and new technology 13 (2004) 5, pp. 457-476
Persistent link: https://www.econbiz.de/10002001531
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Separating patent wheat from chaff : would the US benefit from adopting patent post-grant review?
Graham, Stuart J. H.; Harhoff, Dietmar - In: Research policy : policy, management and economic … 43 (2014) 9, pp. 1649-1659
Persistent link: https://www.econbiz.de/10010491976
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Profiting from voluntary information spillovers : how users benefit by freely revealing their innovations
Harhoff, Dietmar; Henkel, Joachim; Hippel, Eric von - In: Research policy : policy, management and economic … 32 (2003) 10, pp. 1753-1769
Persistent link: https://www.econbiz.de/10001857653
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Should there be lower taxes on patent income?
Gäßler, Fabian; Hall, Bronwyn H.; Harhoff, Dietmar - In: Research policy : policy, management and economic … 50 (2021) 1, pp. 1-15
Persistent link: https://www.econbiz.de/10012663360