Key Patent Index and the method of providing intellectual property information systems

摘要

The present invention intellectual property information, which could provide an objective and reasonable and reliable technology assessment information to a database for patents essential patents index considering the patented technology difficulty and utilization, and the use of technology cycle, including a comprehensive, depending on the user's request that index key patents provide systems and a method of and a recording medium recording them, ; According to the present invention, the establishment of corporate patent strategy, patent transfer and other proprietary information valuable patent information to users by applying the comprehensive value of the key patent index, while providing the efficiency of the utilization patent information to patent information databases at a glance there are excellent effects that provide convenience to make recognizable. ; Intellectual property, information, information retrieval and analysis, key patent index, patent evaluation,