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Patent height and competition in product improvements
Dijk, Theon van - 1992
Persistent link: https://www.econbiz.de/10000143191
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On the exploitation of patent protection
Dijk, Theon van - 1993
Persistent link: https://www.econbiz.de/10000143202
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Welfare effects of strengthening worldwide patent protection
Dijk, Theon van - 1993
Persistent link: https://www.econbiz.de/10000143206
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Passing the European Patent Office : evidence from the data-processing industry
Dijk, Theon van - 1993
Persistent link: https://www.econbiz.de/10000148206
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The economic theory of patents : a survey
Dijk, Theon van - 1994
Persistent link: https://www.econbiz.de/10000148220
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Passing the European Patent Office : evidence from the data-processing industry
Dijk, Theon van; Duysters, Geert - In: Research policy : policy, management and economic … 27 (1998) 9, pp. 937-946
Persistent link: https://www.econbiz.de/10001368108