CPC Subgroup Additional Only
B65H 2406/30 Suction means
Full Title
Means using fluid > Suction means
6 direct subcodes
Child Classifications
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- B65H 2406/31 Suction box; Suction chambers
- B65H 2406/32 Suction belts
- B65H 2406/33 Rotary suction means, e.g. roller, cylinder or drum
- B65H 2406/34 Suction grippers
- B65H 2406/35 Other elements with suction surface, e.g. plate or wall
- B65H 2406/36 Means for producing, distributing or controlling suction
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