CPC Subgroup Additional Only
B65H 2404/311 Blades, lugs, plates, paddles, fingers
Full Title
Parts for transporting or guiding the handled material > Chains > with auxiliary handling means > Blades, lugs, plates, paddles, fingers
1 direct subcode
Child Classifications
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- B65H 2404/3111 on two opposite chains or set of chains, i.e. having active handling section cooperating with and facing to each other
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