CPC Subgroup Additional Only
B65H 2301/421 Forming a pile
Full Title
Handling processes for sheets or webs > Type of handling process > Piling, depiling, handling piles > Forming a pile
9 direct subcodes
Child Classifications
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- B65H 2301/4211 of articles alternatively overturned, or swivelled from a certain angle
- B65H 2301/4212 of articles substantially horizontal
- B65H 2301/4213 of a limited number of articles, e.g. buffering, forming bundles
- B65H 2301/4214 of articles on edge
- B65H 2301/4215 of articles riding on an elongated member
- B65H 2301/4216 of web folded in zig-zag form
- B65H 2301/4217 Forming multiple piles
- B65H 2301/4218 Changing the pile
- B65H 2301/4219 forming a pile in which articles are offset from each other, e.g. forming stepped pile
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