利用信息计量学方法,对专利权人h指数进行了深入分析,对世界百强企业中分离出的电类、汽车一机械类、炼油一化学类行业的专利权人h指数、技术强度TS与企业营业收入进行了相关分析。指出行业细分后的专利权人h指数与企业营业收入的相关性高于技术强度TS与企业营业收入的相关性;各行业h指数与技术强度TS正相关;技术强度TS越高的企业,其专利权人h指数也越高。
Using informetrics methods, the article analyzes the patentees' h-index. When extract s the patents of electrical engineering, automobile industry and chemical engineering from the world top 100 enterprises, the correlations among their assignees' h-index arises. The cmTelation between assignees' h-index and turnovers are stronger than the correlation between technological strength (TS) and turnovers in these industries, while there is a positive correlation between their h-index and TSs. The higher the TSs is, the higher the h-index show.