Patent Genealogy is a set of processed data that is unique to Wisdomain. We utilizes patent information such as Continuation, Continuation-in-part, and Division to visualize related patent applications as a genealogy diagram. This feature provides existing technology datas essential to R&D activities. Patent Genealogy can be used in R&D probability assessment as well as R&D theme selection. User can also view the level of concentration in a specific technology area for the evaluation/analysis of competitors and other business opportunities.