Abstract
Co-word analysis applied to patents through WPIL normalized title words appears to give a useful picture of a given field: we obtain both qualitative (themes) and quantitative information (weight of themes). It also gives information about the strategic aspects of the themes. Furthermore, in some cases, it is an indication of the future of certain themes that may help forecasting and management studies. Finally, it provides information about what could be a real technology growth process, in relation to the so-called translation model used in co-word analysis.
Article PDF
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.Avoid common mistakes on your manuscript.
Notes and References
A.P. Trofimenko, Scientometrics analysis of the topical content of scientific research and its particularities,Scientometrics, 18 (1990) 409–435.
H. Small, E. Greenlee, A cocitation study of AIDS research,Communication Research, 16 (1989)
S. Naranan, Power law relations in science bibliography. A self consistant interpretation,Journal of Documentation 27 (2) (1971) 83–97.
J.P. Courtial,Intoduction à la Scientométrie, Paris, 1990, Ed. Anthropos, Diff. Economica.
B. Mandelbrot,The Fractal Geometry of Nature, W.H. Freeman and Co, San Francisco, 1982.
A.F.J. Van Raan, Fractal geometry of information space as represented by cocitation clustering,Scientometrics, 20 (1990) 493–449.
H. Small, E. Greenlee, Clustering the science citation index using co-citations, I-A comparisons of methods,Scientometrics, 7 (1985) 391–409.
B. Sapoval,Les Fractales, Fractals, Paris, Ed. B. Aumont, Aditech, 1990.
T.S. Kuhn,The Structure of Scientific Revolutions, Chicago University Press, 1970.
M. Callon, J. Law, A. Rip,Mapping The Dynamics of Science and Technology, London, MacMillan, 1986.
W.A. Turner, G. Chartron, F. Laville, B. Michelet, Packaging Information for Peer Review: new coword analysis technics,A.G. Van Raan (Ed.),Handbook of Quantitative Studies of Science and Technology, Elsevier Publ., North Holland, 1988, p. 291–323;M. Callon, J.P. Courtial, F. Laville, Co-word analysis as a tool for describing the network of interactions between basic and technological research: the case of polymer chemistry,Scientometrics, 22 (1991) 155–205.
M. Callon, J.P. Courtial, F. Laville, Co-word analysis as a tool for describing the network of interactions between basic and technological research: the case of polymer chemistry,Scientometrics, 22 (1991) 155–205.
J.P. Courtial, Qualitative models, quantitative tools and network analysis,Scientometrics, 15 (1989) 527–534.
J.P. Courtial, B. Michelet, A mathematical model of development in a research field,Scientometrics, 19 (1990) 123–138.
Another possibility could be in keeping words from the association list as far as clusters are built: we may obtain many more clusters slightly different from each other and thus a more precise picture of the field.
J.B. Kruskal, On the shortest spanning subtree of a graph and the travelling salesman problem,Proceedings of the American Mathematical Society, 7 (1956) 48–50.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Courtial, J.P., Callon, M. & Sigogneau, A. The use of patent titles for identifying the topics of invention and forecasting trends. Scientometrics 26, 231–242 (1993). https://doi.org/10.1007/BF02016216
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02016216