CPC Subgroup Additional Only
B65H 2701/39 Other types of filamentary materials or special applications
Full Title
Handled material; Storage means > Handled filamentary material > Other types of filamentary materials or special applications
10 direct subcodes
Child Classifications
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- B65H 2701/391 Spiral coiled hoses or cords
- B65H 2701/3911 Chains
- B65H 2701/3912 Fences made of wire
- B65H 2701/3913 Extruded profiled strands
- B65H 2701/3914 Irregular cross section, i.e. not circular
- B65H 2701/3915 Strings of lights, e.g. Christmas lighting
- B65H 2701/3916 Inserts between layers of wire, hose or yarn
- B65H 2701/3917 Faired cables
- B65H 2701/3918 Surgical sutures
- B65H 2701/3919 USB, earphones, audio or video cables, e.g. for connecting small electronic devices such as MP3 players or mobile telephones
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