CPC Subgroup Additional Only
B65H 2401/20 Physical properties, e.g. lubricity
Full Title
Materials used for the handling apparatus or parts thereof; Properties thereof > Physical properties, e.g. lubricity
4 direct subcodes
Child Classifications
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- B65H 2401/21 Electrical or magnetic properties, e.g. conductivity or resistance
- B65H 2401/22 Optical properties, e.g. opacity or transparency
- B65H 2401/23 Strength of materials, e.g. Young's modulus or tensile strength
- B65H 2401/242 Porosity
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