CPC Main Group Additional Only
B65B 2220/00 Specific aspects of the packaging operation
10 direct subcodes
Child Classifications
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- B65B 2220/02 Erecting a carton by pushing a blank into a form
- B65B 2220/04 Means for, or method of collapsing containers with walls hinged together or detachably connected
- B65B 2220/06 Cutting webs along their longitudinal direction
- B65B 2220/08 Creating fin seals as the longitudinal seal on horizontal or vertical form fill seal [FFS] machines
- B65B 2220/10 Creating an off-center longitudinal seal on horizontal or vertical form fill seal [FFS] machines
- B65B 2220/12 Creating additional longitudinal welds on horizontal or vertical form fill seal [FFS] machines for stiffening packages or for creating package edges
- B65B 2220/14 Adding more than one type of material or article to the same package
- B65B 2220/16 Packaging contents into primary and secondary packaging
- B65B 2220/22 Interconnected packages concurrently produced from the same web, the packages not being separated from one another
- B65B 2220/24 Cooling filled packages
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