CPC Subgroup
B65H 54/10 for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
Full Title
Winding, coiling, or depositing filamentary material (cores, formers, holders, cans or receptacles B65H75/02) > Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers > for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
7 direct subcodes
Child Classifications
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- B65H 54/12 on flanged bobbins or spools (B65H54/20 takes precedence)
- B65H 54/14 on tubes, cores, or formers having generally parallel sides, e.g. cops or packages to be loaded into loom shuttles
- B65H 54/16 forming bottle bobbin packages
- B65H 54/18 forming spools to be loaded into sewing, lace, embroidery, or like machines
- B65H 54/20 forming multiple packages
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