论文标题
评估专利属性对离散和复杂创新价值的影响
Assessing the Impact of Patent Attributes on the Value of Discrete and Complex Innovations
论文作者
论文摘要
这项研究评估了专利的社会价值可以与跨离散和复杂创新的专利的私人价值联系在一起。基本理论表明,累积专利的社会价值与专利的私人价值相关。我们使用1995年至2002年之间应用的专利,并在2018年12月或之前从印度专利局(IPO)授予。在这里,专利更新信息被用作专利私人价值的代理。我们已经使用了各种logit回归模型进行影响评估分析。结果表明,技术分类(即离散与复杂创新)在专利价值评估中起着重要作用,并且某些技术在两个更广泛的分类中也有明显不同。此外,印度的非居民专利比居民专利更有可能具有更高的价值。根据这项研究的结论,只有少数来自离散和复杂创新类别的技术具有一定的私人价值。没有证据表明专利的社会价值指标在复杂的技术类别中的用处不如离散的技术阶层。
This study assesses the degree to which the social value of patents can be connected to the private value of patents across discrete and complex innovation. The underlying theory suggests that the social value of cumulative patents is less related to the private value of patents. We use the patents applied between 1995 to 2002 and granted on or before December 2018 from the Indian Patent Office (IPO). Here the patent renewal information is utilized as a proxy for the private value of the patent. We have used a variety of logit regression model for the impact assessment analysis. The results reveal that the technology classification (i.e., discrete versus complex innovations) plays an important role in patent value assessment, and some technologies are significantly different than the others even within the two broader classifications. Moreover, the non-resident patents in India are more likely to have a higher value than the resident patents. According to the conclusions of this study, only a few technologies from the discrete and complex innovation categories have some private value. There is no evidence that patent social value indicators are less useful in complicated technical classes than in discrete ones.