Patent_application_number,Applicant_name,Year_of_application,Patent_system WO2002009016A2,QIAGEN GMBH (DE),2002,WIPO WO2005054508A2,QIAGEN GMBH (DE),2005,WIPO WO2018137826A1,QIAGEN GMBH (DE),2018,WIPO