(19)

(11)

EP 4 798 976 A1

(12)

(43) Date of publication: 02.09.2026 Bulletin 2026/36 (21) Application number: 24783258.7 (22) Date of filing: 01.10.2024

(51) International Patent Classification (IPC):  G01R 15/18(2006.01) G01R 33/04(2006.01) (52) Cooperative Patent Classification (CPC): G01R 33/04; G01R 15/185 (86) International application number: PCT/EP2024/077643 (87) International publication number: WO 2025/087665 (01.05.2025 Gazette 2025/18)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 25.10.2023 EP 23205936 (71) Applicant: LEM International SA 1217 Meyrin (CH)	(72) Inventor: TROMBERT, Stéphan 74320 LESCHAUX (FR) (74) Representative: reuteler & cie SA  Chemin de la Vuarpillière 29 1260 Nyon 1260 Nyon (CH)