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关注:1
2013-05-23 12:21
求翻译:Few European patents live up to the maximal statutory age of 20 years. Fig. 3 displays the average patent renewal rate in several EPO member countries , averaged over cohorts 1978–19 80, which are cohorts with the longest observation span in the data. It can be seen that average patent life is significantly longer in G是什么意思?![]() ![]() Few European patents live up to the maximal statutory age of 20 years. Fig. 3 displays the average patent renewal rate in several EPO member countries , averaged over cohorts 1978–19 80, which are cohorts with the longest observation span in the data. It can be seen that average patent life is significantly longer in G
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2013-05-23 12:21:38
一些欧洲专利辜负最大的20岁的法定年龄。图3显示更新率平均在几个欧洲专利局成员国的专利,平均每场超过1978年至1919年80世代,这是在数据观察跨度最长的同伙。可以看出专利,平均寿命显着不再在德国和英国比在其他国家,如奥地利和比利时。然而,即使在蒙古包中,只有70%住到10岁,由14岁下降约50%ØUT。生活在奥地利和belgiumis 11年和12年的专利中位数,分别。另一方面,欧洲专利局的专利续约率已经大大高于通过国家路线(那些直接向国家专利局)EPO成立前获得专利。尚克曼和pakes(1986)和lanjouw(199 8)指出,20世纪50年代至70年代
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2013-05-23 12:23:18
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2013-05-23 12:24:58
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2013-05-23 12:26:38
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2013-05-23 12:28:18
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