(19)
(11) EP 4 825 113 A1

(12)

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

(21) Application number: 24904890.1

(22) Date of filing: 12.12.2024
(51) International Patent Classification (IPC): 
H05B 3/12(2006.01)
H05B 1/02(2006.01)
H05B 3/00(2006.01)
H02S 40/30(2014.01)
(52) Cooperative Patent Classification (CPC):
H05B 3/48; H05B 1/0244; H05B 1/0283; H05B 3/82
(86) International application number:
PCT/US2024/059835
(87) International publication number:
WO 2025/128862 (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: 12.12.2023 US 202363609324 P
29.05.2024 US 202463653035 P

(71) Applicant: Apparent Labs, LLC
Novato, California 94949 (US)

(72) Inventor:
  • MATAN, Stefan
    Novato, California 94945 (US)

(74) Representative: WP Thompson 
8th Floor 1 Mann Island
Liverpool L3 1BP
Liverpool L3 1BP (GB)

   


(54) FREQUENCY-CONTROLLED HEATING ELEMENT