CPC Subgroup Additional Only
B65H 2404/11 Details of cross-section or profile
Full Title
Parts for transporting or guiding the handled material > Rollers > Details of cross-section or profile
6 direct subcodes
Child Classifications
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- B65H 2404/111 shape
- B65H 2404/112 Means for varying cross-section
- B65H 2404/113 made of circular segments
- B65H 2404/114 Built-up elements
- B65H 2404/115 other
- B65H 2404/117 comprising hollow portions
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