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重复授权专利是指两个以上内容相同的发明创造经过申请后均被授予专利权。重复授权专利与从属专利的区別在于,前者是两个以上的专利在技术内容上完全相同,后者则是在技术上比前一专利更加先进,其实施又有赖于前一专利。 重复授权专利多为实用新型专利,其形成的原因,从申请方面看:(1)由于信息不灵或不重视信息的作用,致使重复研究开发的项目较多。当两个以上相同领域的个人或者单位分别研究同一内容的技
Repeatedly authorizing a patent means that two or more inventions that have the same contents are granted patent right after application. The difference between duplicate patents and subordinate patents is that the former is that two or more patents are identical in technical content while the latter is technically more advanced than the previous one and its implementation depends on the previous one. Repeatedly authorized patents are mostly utility model patents, the reasons for the formation, from the application point of view: (1) due to the information is not working or not the role of information, resulting in duplication of research and development projects. When two or more individuals in the same field or unit study the same content separately