Generally, one of the most important impediments before persons who wants One of the most important obstacles faced by those who intend to enter the inventions market is the concern about violation of others rights, which usually will result in severe sanctions in legal systems. In this situation, those Persons need a solution, which give them the opportunity, before start investment, to ask th...

Analyzing technologies relationships can provide insight into technological strategies and maximizing the profits. Patents are integral parts of intellectual property rights including significant information about developed technologies. Due to the increasing amount of patents, data mining method is proposed for patent analysis. Thus, weighted association rules have been used for patent analysi...