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This paper explains how a database of patent quality in the UK scientific instruments industry was constructed for the period 1981-90. A new and detailed decomposition of total patenting activity for the decade is reported upon for over ninety firms in the industry for this decade. This involves...
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knowledge spillovers, as they serve as central actors of innovation networks and stimulate network activities. Whereas the … linkages between network embeddedness and innovation activities have been largely explored, the impact on patent quality in … of respective institutions within innovation networks thereby reinforces the radicalness of inventions. However, we do …
Persistent link: https://www.econbiz.de/10012249632
This study’s statistical analysis shows that patent quality and innovation in China deserve improvement, and an in … actually hamper patent quality and innovation in China. Over 50 recommendations for reform are provided. The study is divided … domestically filed patent applications in 2011, the quality of these patents needs improvement. Also, while certain innovation in …
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We analyze cross-country trends in technological progress over the period of 1980-2011 by examining citations data from almost 4 million utility patents granted by the US Patent and Trademark Office (USPTO). Our estimation results on patent quality and distance to the knowledge frontier reveal...
Persistent link: https://www.econbiz.de/10010368195
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We analyze cross-country trends in technological progress over the period of 1980-2011 by examining citations data from almost 4 million utility patents granted by the US Patent and Trademark Office (USPTO). Our estimation results on patent quality and distance to the knowledge frontier reveal...
Persistent link: https://www.econbiz.de/10010336476
Persistent link: https://www.econbiz.de/10012650508