What affects a patent's value? An analysis of variables that affect technological, direct economic, and indirect economic value: An exploratory conceptual approach

Scientometrics

Volumn 79, Issue 3, 2009, Pages 623-633

  Lee, Yong Gil ^a,b  

^a Korea Institute of Science and Technology   (South Korea)

^b University of Science and Technology (UST)   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 70349345787     PISSN: 01389130     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11192-007-2020-5     Document Type: Article

References (12)

1. Carpenter, M. P., Narin, F., Woolf, P. (1981), Citation rates to technologically important patents, World Patent Information, 3(4): 160-163.
2. Gay, C., Le Bas, C., Patel, P., Touach, K. (2005), The determinants of patent citations: An empirical analysis of French and British patents in the US, Economics of Innovation and New Technology, 14(5): 339-350.
3. Hall, B. H., Jaffe, A., Trajtenberg, M. (1999), Market Value and Patent Citations: A First Look. Collection Cahiers del'Innovation, 99004, CNRS.
4. Harhoff, D., Narin, F., Scherer, F. M., Vopel, K. (1997), Citation frequency and the value of patented innovation, Discussion Paper no. 97-26, Social Science Research Center, Berlin.
5. Jaffe, A. B., Fogarty, M. S., Banks, B. A. (1998), Evidence from patents and patent citations on the impact of NASA and other federal labs on commercial innovation, Journal of Industrial Economics, 46: 183-204.
6. Lanjouw, J. O., Pakes, A., Putnam, J. (1998), How to count patents and value intellectual property: The uses of patent renewal and application data, Journal of Industrial Economics, 46(4): 405-432.
7. Lee, Y.-G., Lee, J.-D., Song, Y.-I., Lee, S.-J. (2007), An in-depth empirical analysis of patent citation counts using zero-inflated count data model: The case of KIST, Scientometrics, 70(1): 27-39.
8. Lee, Y.-G. (2008), Patent licensability and life: A study of U.S. patents registered by South Korean public research institutes, Scientometrics, 75(3): 463-471.
9. Wang, S.-J. (2007), Factors to evaluate a patent in addition to citations, Scientometrics, 71(3): 509-522.
10. Yoon, B., Park, Y. (2004), A text mining-based patent network: Analytical tool for high technology trend, Journal of High Technology Management Research, 15: 37-50.
11. Yoon, B., Park, Y.-T. (2005), A systemic approach for identifying technology opportunity: Keyword-based morphology analysis, Technological Forecasting and Social Change, 72: 45-60.
12. Yoon, B, Yoon, C., Park, Y.-T. (2002), On the development and application of self-organizing feature map-based patent map, R&D Management, 32: 291-300.