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CPC Subgroup
B65D 90/22

Safety features

Full Title

Component parts, details or accessories for large containers (B65D88/34 - B65D88/78 take precedence) > Safety features

7 direct subcodes

Child Classifications

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  • B65D 90/24 Spillage-retaining means, e.g. recovery ponds
  • B65D 90/26 Overfill prevention
  • B65D 90/28 Means for preventing or minimising the escape of vapours
  • B65D 90/30 Recovery of escaped vapours
  • B65D 90/46 Arrangements for carrying off, or preventing the formation of electrostatic charges (carrying-off, or preventing the formation of electrostatic charges in general H05F)

Top Applicants

Top 10 applicants by patent filingsfor class B65, 2013–2023, worldwide · Source: EPO PATSTAT

  1. P&G (PROCTER & GAMBLE COMPANY) US 3,369
  2. KRONES DE 3,304
  3. TETRA LAVAL HOLDINGS & FINANCE CH 2,227
  4. CANON JP 2,051
  5. AUTOSTORE TECHNOLOGY NO 1,731
  6. GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
  7. CANON 1,693
  8. G.D IT 1,678
  9. MURATA MACHINERY JP 1,664
  10. DAIFUKU COMPANY JP 1,654