His practice covers German patent and utility model litigation, including infringement, nullity and cancellation proceedings, as well as opposition proceedings before the German Patent and Trademark Office (DPMA) and the European Patent Office (EPO). Alexandre Hoffmann also represents clients in patent disputes before the Unified Patent Court (UPC). His technical background enables him to advise clients in various technical fields, such as electronics, mechanics, telecommunications and software. Alexandre Hoffmann has extensive experience in standard-essential patents (SEPs).