CPC Subgroup
B65B 1/36 by volumetric devices or methods (checking volume of filled material B65B1/48)
Full Title
Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars > Devices or methods for controlling or determining the quantity or quality or the material fed or filled > by volumetric devices or methods (checking volume of filled material B65B1/48)
2 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B65B 1/38 by pistons co-operating with measuring chambers
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