黃慕萱2006-07-262018-05-302006-07-262018-05-302005-07-31http://ntur.lib.ntu.edu.tw//handle/246246/20436本計畫係利用專利引用網路探討 美國高科技公司研究領域和技術發展 之關係。研究方法將以五年為一時 段，統計高科技公司於1994 年至2003 年間在美國之核准專利分布情形；另 外，本計畫也應用書目計量學中之引 用分析法繪製專利引用網路，藉以呈 現公司研究領域與技術發展之關係。This project attempts to analyze patent citation map and cluster by the relationship between American hi-tech companies. This study investigates the classification numbers of these companies’ issued patents during 1994 to 2003 to display their technology categories. Moreover, citation analysis will be a method to construct patent citation map with a period of five years. The results would provide a way to research their relationship and development.application/pdf294430 bytesapplication/pdfzh-TW國立臺灣大學圖書資訊學系暨研究所專利分析專利引用網路專利計量科技管理Patent AnalysisPatent Citation MapPatent BibliometricsTechnology Managementreporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/20436/1/932413H002025.pdf