第一作者：王贤文

通讯作者：刘趁,毛文莉

发表时间：2014-01-01

发表刊物：科学与管理

所属单位：人文与社会科学学部

文献类型：J

期号：5

页面范围：31-37

ISSN号：1003-8256

摘要：As the symbol of technological abilities of company, patents offer the unique information resource for studying the corporate technologies in the fierce market competition. Apple inc plays an important role in electronic and communications industries, patens of Apple company are the research front of the electronic industry. We detect the major technology and significant clusters from the co-citation networks using the Derwent database.

备注：新增回溯数据

是否译文：否