Theory and Application of Patent Download Software
因特网上专利下载软件的原理与应用

Patent download software, just developed in recent years, are very useful in retrieval, download, management and print of patent image from free patent databases on the Internet . On the basis of introducing the theory of download software, two kinds of important patent download software, single database download software (PatentHunter) and combine database download software (GetIPDL), are recommended in detail in this paper.