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Mapping Nanotechnology Innovations and Knowledge : Global and Longitudinal Patent and Literature Analysis

Roco, Mihail - 2009

The field of nanotechnology has seen enormous growth since 2000 and is expected to reach $ 1 trillion worldwide by 2015 …, analyze and report on the state of the art in nanotechnology research, based on the analysis of databases for science and … engineering articles (Thompson Citation Index) and patents (US Patent Office in the United States, European Patent Office in …

Persistent link: https://www.econbiz.de/10013521105

Samsung's catch-up with Sony : an analysis using US patent data

Joo, Si Hyung; Lee, Keun - In: Journal of the Asia Pacific economy 15 (2010) 3, pp. 271-287

This paper examines Samsung Electronics' catch-up with Sony in terms of technological capabilities and investigates the various aspects of the change in the two firms' technological characteristics in the course of the catch-up. Using the US patents of the two firms as a basis, this paper finds...

Persistent link: https://www.econbiz.de/10015180115

Patents, citations, and innovations : a window on the knowledge economy

Jaffe, Adam B.; Trajtenberg, Manuel - 2002

Persistent link: https://www.econbiz.de/10001625803

[Rezension von: Jaffe, Adam B.; Trajtenberg, Manuel, Patents, citations, and innovations, a window on the knowledge economy]

Sokoloff, Kenneth L. - In: Journal of economic literature 42 (2004) 4, pp. 1158-1160

Persistent link: https://www.econbiz.de/10002698335

Identify cross-country knowledge flow and innovation trajectory : insights from patent citation network analysis of 5G technology

Xuan, Yadi; Zhang, Shengtai; Li, Xuerong; Li, Xiuting - In: Technology analysis & strategic management 36 (2024) 10, pp. 2997-3019

Persistent link: https://www.econbiz.de/10015110585

International trends in technological progress : stylized facts from patent citations, 1980 - 2011

Kwon, Soonwoo; Lee, Jihong; Lee, Sokbae - 2014

almost 4 million utility patents granted by the US Patent and Trademark Office (USPTO). Our estimation results on patent …, progress has been made in terms of patent quality as well as distance to the frontier. Chinese patents are of higher quality … economies of Europe and Japan have displayed steady decline in their patent quality. Finally, the US has maintained, and in some …

Persistent link: https://www.econbiz.de/10010336476