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(11)

EP 4 681 040 A1

(12)

(43) Date of publication: 21.01.2026 Bulletin 2026/04 (21) Application number: 24775375.9 (22) Date of filing: 12.03.2024

(51) International Patent Classification (IPC):  G05B 23/02(2006.01) G06N 3/08(2023.01) G06N 3/04(2023.01) G01M 13/028(2019.01) (52) Cooperative Patent Classification (CPC): G06N 3/04; G01M 13/028; G06N 3/08; G05B 23/0283; G06N 20/00; G06N 5/048; G06N 3/043; G06N 5/01; G06N 20/10; G06N 7/01; G06N 20/20; G06N 3/045 (86) International application number: PCT/US2024/019548 (87) International publication number: WO 2024/196642 (26.09.2024 Gazette 2024/39)

(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: 17.03.2023 US 202363452789 P (71) Applicant: Ohio State Innovation Foundation Columbus OH 43210 (US)	(72) Inventors: MHATRE, Anand Columbus, OH 43210 (US) HONG, Isaac Columbus, OH 43210 (US) (74) Representative: Berggren Oy  P.O. Box 16 Fabianinkatu 21 00101 Helsinki 00101 Helsinki (FI)