CPC Main Group
B65D 47/00 Closures with filling and discharging, or with discharging, devices
5 direct subcodes
Child Classifications
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- B65D 47/02 for initially filling and for preventing subsequent refilling
- B65D 47/04 Closures with discharging devices other than pumps
- B65D 47/36 Closures with frangible parts adapted to be pierced, torn or removed, to provide discharge openings (caps with pierceable membranes B65D41/20, B65D41/50; arrangements of closures with protective outer cap-like covers or of two or more co-operating closures B65D51/18)
- B65D 47/40 with drip catchers or drip-preventing means
- B65D 47/42 with pads or like contents-applying means
Top Applicants
Top 10 applicants by patent filingsfor class B65, 2013–2023, worldwide · Source: EPO PATSTAT
- P&G (PROCTER & GAMBLE COMPANY) US 3,369
- KRONES DE 3,304
- TETRA LAVAL HOLDINGS & FINANCE CH 2,227
- CANON JP 2,051
- AUTOSTORE TECHNOLOGY NO 1,731
- GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
- CANON 1,693
- G.D IT 1,678
- MURATA MACHINERY JP 1,664
- DAIFUKU COMPANY JP 1,654