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CPC Subgroup Additional Only
B65H 2404/551

Non permanent attachment, i.e. allowing interchange ability of the surface

Full Title

Parts for transporting or guiding the handled material > Surface of the elements in contact with the forwarded or guided material > Built-up surface, e.g. arrangement for attaching the surface to the forwarding or guiding element > Non permanent attachment, i.e. allowing interchange ability of the surface

3 direct subcodes

Child Classifications

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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