CPC Main Group
B65D 88/00 Large containers
10 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B65D 88/02 rigid (B65D88/34 - B65D88/78 take precedence)
- B65D 88/16 flexible (B65D88/34 - B65D88/78 take precedence)
- B65D 88/26 Hoppers, i.e. containers having funnel-shaped discharge sections (B65D88/34 - B65D88/78 take precedence)
- B65D 88/34 having floating covers, e.g. floating roofs or blankets
- B65D 88/52 collapsible, i.e. with walls hinged together or detachably connected
- B65D 88/54 characterised by means facilitating filling or emptying
- B65D 88/74 having means for heating, cooling, aerating or other conditioning of contents
- B65D 88/76 for use underground (manholes, inspection openings, covers therefor B65D90/105; )
- B65D 88/78 for use in or under water
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