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CPC Subgroup
G12B 9/04

Details, e.g. cover

Full Title

Housing or supporting of instruments or other apparatus > Casings; Housings; Cabinets (sealing arrangements for transmission members F16J, particularly F16J15/50) > Details, e.g. cover

1 direct subcode

Child Classifications

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Top Applicants

Top 10 applicants by patent filingsfor class G12, 2013–2023, worldwide · Source: EPO PATSTAT

  1. BECTON, DICKINSON & COMPANY US 20
  2. LANDIS & GYR CH 17
  3. TIANJIN UNIVERSITY 16
  4. AUDI DE 14
  5. SAMSUNG ELECTRONICS COMPANY KR 13
  6. ARCHI ENTERPRISES CA 12
  7. RITTAL & COMPANY DE 11
  8. SIEMENS DE 11
  9. HEWLETT-PACKARD DEVELOPMENT COMPANY US 10
  10. ROBERT BOSCH DE 10