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CPC Subgroup
B03C 1/02

acting directly on the substance being separated

Full Title

Magnetic separation > acting directly on the substance being separated

11 direct subcodes

Child Classifications

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  • B03C 1/021 Separation using Meissner effect, i.e. deflection of superconductive particles in a magnetic field
  • B03C 1/023 Separation using Lorentz force, i.e. deflection of electrically charged particles in a magnetic field
  • B03C 1/26 with free falling material (B03C1/035 takes precedence)
  • B03C 1/30 Combinations with other devices, not otherwise provided for

Top Applicants

Top 10 applicants by patent filingsfor class B03, 2013–2023, worldwide · Source: EPO PATSTAT

  1. CENTRAL SOUTH UNIVERSITY 405
  2. CHINA UNIVERSITY OF MINING AND TECHNOLOGY 310
  3. KMUST (KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY) 303
  4. SHANGHAI BIXIUFU ENTERPRISE MANAGEMENT COMPANY CN 296
  5. OUTOTEC (FINLAND) FI 252
  6. LG ELECTRONICS KR 234
  7. CIDRA CORPORATE SERVICES US 232
  8. BASF (BADISCHE ANILIN & SODA FABRIK) DE 218
  9. ADEY HOLDINGS (2008) GB 169
  10. FLSMIDTH DK 166