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Are significant inventions more diversified?

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Abstract

This study aims at exploring whether significant inventions are more technologically diversified or have more diverse applications, investigating whether there are any innovation laws existing in R&D activities. Based on technology co-classification analysis, we select patent dataset meets the specific standard from the worldwide patent database named Derwent Innovations Index as sample dataset. Three indicators out of four verify the proposed hypotheses, i.e., significant inventions are more diversified in terms of individual invention. The fourth indicator implies that focusing on some core technology domains maybe better for creating significant inventions when R&D activities are considered as a whole. The results are of great theoretical significance by helping us identifying the diversified characteristic laws of significant inventions; moreover, they are of crucial practical meanings to R&D work and technology innovation activities etc.

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References

  • Altshuller, H. (2001). And suddenly the inventor appeared: TRIZ, the theory of inventive problem solving. Worcester, MA: Technical Innovation Center.

    Google Scholar 

  • Anton, J. J., & Yao, D. A. (1995). Start-ups, spin-offs, and internal projects. Journal of Law Economics and Organization, 11(2), 362–378.

    Google Scholar 

  • Archambault, E., & Lariviere, V. (2011). Scientific publications and patenting by companies: a study of the whole population of Canadian firms over 25 years. Science and Public Policy, 38(4), 269–278.

    Article  Google Scholar 

  • Castaldi, C., Milakovic, M., et al. (2006). Scale and technological factors in the diversification structure of business firms. Economics Letters, 91(1), 117–121.

    Article  Google Scholar 

  • Chang, S. B., Lai, K. K., et al. (2009). Exploring technology diffusion and classification of business methods: Using the patent citation network. Technological Forecasting and Social Change, 76(1), 107–117.

    Article  Google Scholar 

  • Chen, Y. S., & Chang, K. C. (2012). Using the entropy-based patent measure to explore the influences of related and unrelated technological diversification upon technological competences and firm performance. Scientometrics, 90(3), 825–841.

    Article  Google Scholar 

  • Chen, D. Z., Huang, M. H., et al. (2011). Identifying missing relevant patent citation links by using bibliographic coupling in LED illuminating technology. Journal of Informetrics, 5(3), 400–412.

    Article  Google Scholar 

  • Chen, Y. S., Shih, C. Y., & Chang, C. H. (2012). The effects of related and unrelated technological diversification on innovation performance and corporate growth in the Taiwan’s semiconductor industry. Scientometrics, 92(1), 117–134.

    Article  Google Scholar 

  • Chiu, Y. C., Lai, H. C., Lee, T. Y., & Liaw, Y. C. (2008). Technological diversification, complementary assets, and performance. Technological Forecasting and Social Change, 75(6), 875–892.

    Article  Google Scholar 

  • Chua, J. H., Chrisman, J. J., Steier, L. P., et al. (2012). Sources of heterogeneity in family firms: An introduction. Entrepreneurship Theory and Practice, 36(6), 1103–1113.

    Article  Google Scholar 

  • Csardi, G., Strandburg, K. J., Zalanyi, L., et al. (2007). Modeling innovation by a kinetic description of the patent citation system. Physica A-Statistical Mechanics and Its Applications, 374(2), 783–793.

    Article  Google Scholar 

  • Daye, C. (2008). An introduction to science and technology studies. Social Studies of Science, 38(2), 303–312.

    Article  Google Scholar 

  • de Moura, A. M. M., & Caregnato, S. E. (2010). Co-classification between articles and patents: a study of the interaction between S & T on Brazilian Biotech. Informacao & Sociedade-Estudos, 20(2), 119–132.

    Google Scholar 

  • Erdi, P., Makovi, K., Somogyvari, Z., et al. (2013). Prediction of emerging technologies based on analysis of the US patent citation network. Scientometrics, 95(1), 225–242.

    Article  Google Scholar 

  • Garcia-Vega, M. (2006). Does technological diversification promote innovation? An empirical analysis for European firms. Research Policy, 35(2), 230–246.

    Article  Google Scholar 

  • Ilevbare, I. M., Probert, D., & Phaal, R. (2013). A review of TRIZ, and its benefits and challenges in practice. Technovation, 332–3, 30–37.

    Article  Google Scholar 

  • Koren, M., & Tenreyro, S. (2013). Technological diversification. American Economic Review, 103(1), 378–414.

    Article  Google Scholar 

  • Lam, Y. L. J., & Cistone, P. J. (1973). School structure and technological diversification. Educational Technology, 13(8), 52–55.

    Google Scholar 

  • Leten, B., Belderbos, R., & Van Looy, B. (2007). Technological diversification, coherence, and performance of firms. Journal of Product Innovation Management, 24(6), 567–579.

    Article  Google Scholar 

  • Li, Z., Tate, D., & Lane, C. (2012). A framework for automatic TRIZ level of invention estimation of patents using natural language processing, knowledge-transfer and patent citation metrics. Computer-Aided Design, 44(10), 987–1010.

    Article  Google Scholar 

  • Luan, C., Liu, Z., & Wang, X. (2013). Divergence and convergence: Technology-relatedness evolution in solar energy industry. Scientometrics, 97(2), 461–475.

    Google Scholar 

  • Meyer, M., Debackere, K., & Glanze, W. (2010). Can applied science be ‘good science’? Exploring the relationship between patent citations and citation impact in nanoscience. Scientometrics, 85(2), 527–539.

    Article  Google Scholar 

  • Narin, F. (1994). Patent citation indicators. Abstracts of Papers of the American Chemical Society, 20(8), 42–52.

    Google Scholar 

  • Narin, F., Smith, V. M., & Albert, M. B. (1993). What patents tell you about your competition. Chemtech, 23(2), 52–59.

    Google Scholar 

  • Nicholas, T. (2010). The role of independent invention in US technological development, 1880–1930. Journal of Economic History, 70(1), 57–82.

    Article  Google Scholar 

  • Patel, D., & Ward, M. R. (2011). Using patent citation patterns to infer innovation market competition. Research Policy, 40(6), 886–894.

    Article  Google Scholar 

  • Persson, O. (2012). BibExcel. from http://www8.umu.se/inforsk/Bibexcel/. 2013-05-16.

  • Persson, O., & Dastidar, P. G. (2013). Citation analysis to reconstruct the dynamics of Antarctic ozone hole research and formulation of the Montreal Protocol. Current Science, 104(7), 835–840.

    Google Scholar 

  • Puri, S., Quadir, I. Z., Battaglia, G. J., et al. (2011). The big question greatest thing since… what is the most significant invention of the past decade, and what do you anticipate for the future? World Policy Journal, 28(3), 3–7.

    Article  Google Scholar 

  • Silverberg, G., & Verspagen, B. (2007). The size distribution of innovations revisited: An application of extreme value statistics to citation and value measures of patent significance. Journal of Econometrics, 139(2), 318–339.

    Article  MathSciNet  Google Scholar 

  • Sismondo, S. (2001). An introduction to science and technology studies. New York: Wiley.

    Google Scholar 

  • Spasser, M. A. (1997). Mapping the terrain of pharmacy: Co-classification analysis of the international pharmaceutical abstracts database. Scientometrics, 39(1), 77–97.

    Article  Google Scholar 

  • Verspagen, B. (2007). Mapping technological trajectories as patent citation networks: A study on the history of fuel cell research. Advances in Complex Systems, 10(1), 93–115.

    Article  MATH  Google Scholar 

  • von Nordenflycht, A. (2010). What is a professional service firm? Toward a theory and taxonomy of knowledge-intensive firms. Academy of Management Review, 35(1), 155–174.

    Article  Google Scholar 

  • Yamashina, H., Ito, T., & Kawada, H. (2002). Innovative product development process by integrating QFD and TRIZ. International Journal of Production Research, 40(5), 1031–1050.

    Article  MATH  Google Scholar 

  • Yang, C. J., & Chen, J. L. (2012). Forecasting the design of eco-products by integrating TRIZ evolution patterns with CBR and Simple LCA methods. Expert Systems with Applications, 39(3), 2884–2892.

    Article  Google Scholar 

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Acknowledgments

We would like to thank the anonymous reviewer for the important comments. The research was supported by the Natural Science Foundation of China (NSFC) under Grant 71073015, 71103064, 71103022; Major Project of the National Social Science Fund of “Ethical issues of high-tech” under Grant No. 12&ZD117; Key Project of the National Social Science Fund of “Promoting the construction of socialist culture and powerful country” under Grant No. 13AZD016; the Project of Fundamental Research Funds for the Central Universities (DUT14XXXX, undetermined).

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Authors and Affiliations

  1. School of Administration and Law, Dalian University of Technology, Dalian, 116085, People’s Republic of China

    Chunjuan Luan, Haiyan Hou, Yongtao Wang & Xianwen Wang

  2. WISE Lab, Dalian University of Technology, Dalian, 116085, People’s Republic of China

    Chunjuan Luan, Haiyan Hou, Yongtao Wang & Xianwen Wang

Authors
  1. Chunjuan Luan
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  2. Haiyan Hou
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  3. Yongtao Wang
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  4. Xianwen Wang
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Correspondence to Chunjuan Luan.

Appendix

Appendix

See the Table 3.

Table 3 Total DC technology broad classifications (abbr. as broad DC) for data retrieving
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Luan, C., Hou, H., Wang, Y. et al. Are significant inventions more diversified?. Scientometrics 100, 459–470 (2014). https://doi.org/10.1007/s11192-014-1303-x

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