Material

Full Title

Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins > Non-integral frangible members applied to, or inserted in, a preformed opening > Details of flexible tape or foil-like material > Material

2 direct subcodes

Child Classifications

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B65D 2517/5027 Single layer
B65D 2517/5032 Laminated

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