1. Patent duration, innovative performance, and technology diffusion;Noda;Information – An International Interdisciplinary Journal,2009
2. Using patent analyses to monitor the technological trends in an emerging field of technology: a case of carbon nanotube field emission display;Chang;Scientometrics,2010
3. Systematic approach for monitoring competitor's technological challenges based upon patent analysis;Kang;Information – An International Interdisciplinary Journal,2010
4. A comparison between core patents that including and excluding self-citations;Kim;Information – An International Interdisciplinary Journal,2011
5. Patent bibliometrics;Narin;Scientometrics,1994