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How valuable is patent protection? : estimates by technology field using patent renewal data
Schankerman, Mark - 1991
Persistent link: https://www.econbiz.de/10000818752
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How valuable is patent protection? : estimates by technology field using patent renewal data
Schankerman, Mark - 1991
Persistent link: https://www.econbiz.de/10000823362
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The Management and economic potential of biotechnology
Blakely, Edward James (contributor);  … - 1993
Persistent link: https://www.econbiz.de/10000412504
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International patent system, transnational corporations and technological dominance
Väyrynen, Raimo - 1976
Persistent link: https://www.econbiz.de/10000412979
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Reader in government documents
O'Hara, Frederic J. (compiler) - 1973
Persistent link: https://www.econbiz.de/10000417268
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How to count patents and value intellectual property : uses of patent renewal and application data
Lanjouw, Jean Olson; Pakes, Ariel; Putnam, Jonathan D. - 1996
Persistent link: https://www.econbiz.de/10000603367
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Ideas as assets : a guide to intellectual property law worldwide
1991
Persistent link: https://www.econbiz.de/10000134732
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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