CPC Subgroup
B65B 55/04 Sterilising wrappers or receptacles prior to, or during, packaging
Full Title
Preserving, protecting or purifying packages or package contents in association with packaging (by packaging under special atmospheric or gaseous conditions B65B31/00; devices for placing protecting sheets, plugs, or wads over contents B65B61/22) > Sterilising, e.g. of complete packages > Sterilising wrappers or receptacles prior to, or during, packaging
3 direct subcodes
Child Classifications
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- B65B 55/06 by heat
- B65B 55/08 by irradiation
- B65B 55/10 by liquids or gases
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