| 摘要 |
<p>This invention relates to a method for fast searching and analyzing inter-relations between patents associated with a target patent from a patent database having information on issued patents of United States and published European patents and creating a citation relation diagram. Especially, this invention is characterized by a method of creating a patent relation table through inter-relation between patents, classifying the data stored in the table into many independent folders by using a specific Hashing function and storing the classified data into independent folders in the form of computer files.</p> |
