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首页> 外文期刊>The journal of technology transfer >The Private Value Of Patents By Patent Characteristics: Evidence From Finland
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The Private Value Of Patents By Patent Characteristics: Evidence From Finland

机译：从专利特征看专利的私人价值：来自芬兰的证据

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摘要

I use renewal rates and fees to estimate the private value of Finnish patents by patent characteristic. I disaggregate the value estimations by applicant, patent breadth, and technology. Firm patents are 1.5 times more valuable than patents owned by individuals. This holds also when controlling for technology and breadth. There are large differences in values between technologies but in contrast to the usual assumption made in the theoretical literature, broader patents are not necessarily more valuable than narrower ones. Patent value is skewed and therefore the number of patents should be weighted by an index when measuring technological change. I construct this index for Finnish patents and find that renewing a patent one more year signals a 1.5 times more valuable patent.
机译：我使用续订费率和费用来根据专利特征估算芬兰专利的私人价值。我按申请人，专利广度和技术细分了价值估算。公司专利的价值是个人拥有专利的1.5倍。在控制技术和广度时也是如此。技术之间的价值差异很大，但与理论文献中通常的假设相反，范围更广的专利不一定比范围狭窄的专利更有价值。专利价值存在偏差，因此在衡量技术变化时应通过指数对专利数量进行加权。我为芬兰专利建立了这个索引，发现一年续展专利意味着专利价值增加了​​1.5倍。

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