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CPC Subgroup
B65H 75/4489

Full Title

Storing webs, tapes, or filamentary material, e.g. on reels (fishing reels A01K89/00; storing means for record carriers, specially adapted for cooperation with the recording or reproducing apparatus G11B23/02) > Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans (packaging aspects B65D85/67) > specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables (retractors for storing flexible hoses as accessories of dental work stands A61G15/18; vehicle safety belt retractors B60R22/34; hose-storing devices in apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or portable containers B67D7/40; clothes-line supports D06F53/00; spring drums for liftable blinds with horizontal lamellae E06B9/322; spring drums or tape drums for roll-type closures or roller blinds E06B9/56; hauling- or hoisting-chains with arrangements for holding electric cables, hoses or the like F16G13/16; devices for guiding pipes, cables or protective tubing, between relatively movable points, e.g. movable channels, F16L3/01; flexible rulers or tapes with scales G01B3/10; electrical features of stored material, see the relevant subclasses, e.g. H02G) > involving the use of a core or former internal to, and supporting, a stored package of material > Constructional details

Top Applicants

Top 10 applicants by patent filingsfor class B65, 2013–2023, worldwide · Source: EPO PATSTAT

  1. P&G (PROCTER & GAMBLE COMPANY) US 3,369
  2. KRONES DE 3,304
  3. TETRA LAVAL HOLDINGS & FINANCE CH 2,227
  4. CANON JP 2,051
  5. AUTOSTORE TECHNOLOGY NO 1,731
  6. GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
  7. CANON 1,693
  8. G.D IT 1,678
  9. MURATA MACHINERY JP 1,664
  10. DAIFUKU COMPANY JP 1,654