Translate the following English sentence to French:
"The present system for filing patent applications obliges the applicant to file a patent application separately in each Member State, which inevitably results in an undesirable fragmentation of the European market."
Le système actuel de demande de brevet oblige le requérant à demander un brevet dans chacun des États membres, ce qui engendre incontestablement un morcellement non désiré du marché européen.