(19)

(11)

EP 3 721 556 A1

(12)

(43) Date of publication: 14.10.2020 Bulletin 2020/42 (21) Application number: 18815147.6 (22) Date of filing: 03.12.2018

(51) International Patent Classification (IPC):  H03H 9/02(2006.01) H03H 9/17(2006.01) H03H 9/10(2006.01) H03H 3/02(2006.01) (86) International application number: PCT/EP2018/083346 (87) International publication number: WO 2019/110504 (13.06.2019 Gazette 2019/24)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 07.12.2017 DE 102017129160 (71) Applicant: RF360 Europe GmbH 81671 München (DE)	(72) Inventors: SCHIEK, Maximilian 82178 Puchheim (DE) BADER, Bernhard 85579 Neubiberg (DE) (74) Representative: Heselberger, Johannes  Bardehle Pagenberg Partnerschaft mbB Patentanwälte, Rechtsanwälte Prinzregentenplatz 7 81675 München 81675 München (DE)