Unravelling technology meta-landscapes: A patent analytics approach to assess trajectories and fragmentation

IF 2.2 Q2 INFORMATION SCIENCE & LIBRARY SCIENCE

World Patent Information Pub Date : 2023-12-17 DOI:10.1016/j.wpi.2023.102256

Michael E. Adel , Christopher Harrison

引用次数: 0

Abstract

Contemporary patent analytics employs a holistic approach whose purpose is to extract insights from aggregate analysis of patent landscapes. For the fruits of this endeavour to be accessible to executives, public servants and other individuals who value their time, the insights must be graphical in nature. In this paper, time evolved ranked Pareto distribution of patent family counts per assignee are analyzed by power law analysis. A graphical representation is presented which provides instantaneous insights into comparative scale and consolidation of technology landscapes. A number of specific data-analytical issues have been investigated and their impact on the validity of the results have been bounded and best-known methods proposed.

查看原文本刊更多论文

揭示技术元地貌：评估轨迹和碎片化的专利分析方法

当代专利分析采用的是一种整体方法，其目的是从专利概况的综合分析中提取见解。为了让行政人员、公务员和其他珍惜时间的人能够获得这一努力的成果，这些见解必须具有图形性质。本文通过幂律分析法，对每个受让人的专利族数量的时间演化排序帕累托分布进行了分析。本文提供了一种图形表示法，可即时了解技术景观的比较规模和整合情况。对一些具体的数据分析问题进行了研究，确定了它们对结果有效性的影响，并提出了最著名的方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

World Patent Information INFORMATION SCIENCE & LIBRARY SCIENCE-

CiteScore

3.50

自引率

18.50%

发文量

期刊介绍： The aim of World Patent Information is to provide a worldwide forum for the exchange of information between people working professionally in the field of Industrial Property information and documentation and to promote the widest possible use of the associated literature. Regular features include: papers concerned with all aspects of Industrial Property information and documentation; new regulations pertinent to Industrial Property information and documentation; short reports on relevant meetings and conferences; bibliographies, together with book and literature reviews.