科技与法律
科技與法律
과기여법률
Journal of Science,Technology and Law
2015年
4期
812-843
,共32页
专利交易%专利估值%专利贬值
專利交易%專利估值%專利貶值
전리교역%전리고치%전리폄치
Patent Transactions%Estimation of Patent Values%Patent Depreciation
专利交易在2011年—2012年非常活跃,专利估值也高,不过在2013年之后却有明显下降。通过总结相关专业机构对专利交易的数据统计以及专利交易中的估值方法,探究专利交易趋势变化背后存在的原因,可以得出结论:美国作为全球专利交易的中心,其立法、司法和政策环境都发生了一些变化,并影响了全球专利交易的走势。
專利交易在2011年—2012年非常活躍,專利估值也高,不過在2013年之後卻有明顯下降。通過總結相關專業機構對專利交易的數據統計以及專利交易中的估值方法,探究專利交易趨勢變化揹後存在的原因,可以得齣結論:美國作為全毬專利交易的中心,其立法、司法和政策環境都髮生瞭一些變化,併影響瞭全毬專利交易的走勢。
전리교역재2011년—2012년비상활약,전리고치야고,불과재2013년지후각유명현하강。통과총결상관전업궤구대전리교역적수거통계이급전리교역중적고치방법,탐구전리교역추세변화배후존재적원인,가이득출결론:미국작위전구전리교역적중심,기입법、사법화정책배경도발생료일사변화,병영향료전구전리교역적주세。
Patent transactions were quite active in 2011 and 2012 with unprecedented high values. However, the patent market showed an evident decline since 2013, with both the number and price of traded patents dropping signiifcantly. By summarizing both patent trade-related statistics from various professional agencies and valuing methods used therein, causes of the above mentioned trends along patent transactions can be explored, and leads to the speculative conclusion that the United States, being the center of the global patent market for many years, has undergone a series of recent developments concerning patent legislation, judicial rulings and industrial policies, all of which might have deeply affected the patent market in a negative way.