CPC Subgroup
B65G 23/24 Gearing between driving motor and belt- or chain-engaging elements (contained in drums, rollers or wheels B65G23/08)
Full Title
Driving gear for endless conveyors; Belt- or chain-tensioning arrangements > Gearing between driving motor and belt- or chain-engaging elements (contained in drums, rollers or wheels B65G23/08)
3 direct subcodes
Child Classifications
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- B65G 23/26 Applications of clutches or brakes
- B65G 23/28 Arrangements for equalising the drive to several elements
- B65G 23/30 Variable-speed gearing
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