(19)
(11) EP 4 824 816 A1

(12)

(43) Date of publication:
21.10.2026 Bulletin 2026/43

(21) Application number: 24838010.7

(22) Date of filing: 10.12.2024
(51) International Patent Classification (IPC): 
G16H 20/30(2018.01)
(52) Cooperative Patent Classification (CPC):
G16H 20/30; A61N 1/0456; A61N 1/0476; A61N 1/36002; A61N 1/36014; A61N 1/3603; A61N 1/40
(86) International application number:
PCT/IB2024/062466
(87) International publication number:
WO 2025/126047 (19.06.2025 Gazette 2025/25)
(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: 11.12.2023 US 202363608647 P

(71) Applicant: Novocure GmbH
6340 Baar (CH)

(72) Inventors:
  • NAVEH, Ariel
    3190500 Haifa (IL)
  • FRANK, Ari M.
    3190500 Haifa (IL)

(74) Representative: Carpmaels & Ransford LLP 
One Southampton Row
London WC1B 5HA
London WC1B 5HA (GB)

   


(54) SELECTING SIZE OF TRANSDUCER FOR DELIVERING ALTERNATING ELECTRIC FIELDS