CPC Subgroup
B22C 11/02 Machines in which the moulds are moved during a cycle of successive operations
Full Title
Moulding machines characterised by the relative arrangement of the parts of same > Machines in which the moulds are moved during a cycle of successive operations
3 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B22C 11/04 by a horizontal rotary table or carrier
- B22C 11/06 by a vertical rotary carrier
- B22C 11/08 by non-rotary conveying means, e.g. by travelling platforms
Top Applicants
Top 10 applicants by patent filingsfor class B22, 2013–2023, worldwide · Source: EPO PATSTAT
- GE (GENERAL ELECTRIC COMPANY) US 2,157
- HEWLETT-PACKARD DEVELOPMENT COMPANY US 1,633
- SIEMENS DE 1,267
- POSCO (POHANG IRON AND STEEL COMPANY) KR 1,124
- CHINESE ACADEMY OF SCIENCES 1,040
- UNITED TECHNOLOGIES CORPORATION (UTC) US 1,015
- JFE STEEL JP 884
- CENTRAL SOUTH UNIVERSITY 810
- HITACHI METALS JP 641
- SINTOKOGIO JP 624