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PCE
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CPC Subgroup
B65D 49/12

by destroying, in the act of opening the container, an integral portion thereof

Full Title

Arrangements or devices for preventing refilling of containers (for initial filling and for preventing subsequent refilling B65D47/02) > by destroying, in the act of opening the container, an integral portion thereof

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