A Trilogy on OppositionsWannes analyses the big data behind opposition procedures before the EPO in the period from 2017 to 2019. 01Read article >A deep dive into EPO opposition representation reveals Germany and the UK dominateAnalysis of nationalities of patentees, opponents and their representatives in EPO Oppositions.02Read article >European champions: the private practice teams that dominate EPO oppositionsThis article analyses the private firms that are most active in EPO opposition.03Read article >Top EPO opposition firms by technical areas of specialisation revealedAnalysis of EPO Opposition firms in more detail, based on the IPC classification of the opposed patents.
