(19)
(11) EP 4 305 648 A1

(12)

(43) Date of publication:
17.01.2024 Bulletin 2024/03

(21) Application number: 22711290.1

(22) Date of filing: 09.03.2022
(51) International Patent Classification (IPC): 
H01F 1/06(2006.01)
H01F 41/02(2006.01)
C22C 38/08(2006.01)
C22C 38/02(2006.01)
 H01F 1/08(2006.01)
C22C 33/04(2006.01)
C22C 38/00(2006.01)
C22C 38/60(2006.01)
(52) Cooperative Patent Classification (CPC):
H01F 1/068; H01F 1/08; H01F 41/0266; C22C 33/04; C22C 38/08; C22C 38/002; C22C 2202/02
(86) International application number:
PCT/GB2022/050612
(87) International publication number:
WO 2022/189786 (15.09.2022 Gazette 2022/37)
(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: 09.03.2021 GB 202103266

(71) Applicants:
  • Cambridge Enterprise, Ltd.
    Cambridge Cambridgeshire CB2 1TN (GB)
  • Österreichische Akademie der Wissenschaften
    1010 Wien (AT)

(72) Inventors:
  • GREER, Alan Lindsay
    Cambridge Cambridgeshire CB3 0FS (GB)
  • IVANOV, Iurii
    Cambridge Cambridgeshire CB3 0FS (GB)
  • ECKERT, Jürgen
    8700 Leoben (AT)
  • SARAC, Baran
    8700 Leoben (AT)

(74) Representative: Dundas, Gavin Turner 
Reddie & Grose LLP The White Chapel Building 10 Whitechapel High Street
London E1 8QS
London E1 8QS (GB)

   


(54) METHOD OF MAKING A MAGNETIC SOLID MATERIAL, MAGNETIC SOLID MATERIAL, MAGNET, AND METHOD OF MAKING A MAGNET