CPC Subgroup
B23P 15/28 cutting tools (sawing tools B23D63/00, B23D65/00; files or rasps B23D73/00)
Full Title
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass > cutting tools (sawing tools B23D63/00, B23D65/00; files or rasps B23D73/00)
9 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B23P 15/30 lathes or like tools
- B23P 15/32 twist-drills
- B23P 15/34 milling cutters
- B23P 15/38 planing or slotting tools (B23P15/30 takes precedence)
- B23P 15/40 shearing tools
- B23P 15/42 broaching tools
- B23P 15/44 scraping or shaving tools
- B23P 15/46 reaming tools
- B23P 15/48 threading tools (milling cutters for thread-cutting B23P15/36)
Top Applicants
Top 10 applicants by patent filingsfor class B23, 2013–2023, worldwide · Source: EPO PATSTAT
- ITW (ILLINOIS TOOL WORKS) US 3,642
- DISCO CORPORATION JP 3,316
- FANUC JP 3,111
- ROBERT BOSCH DE 2,711
- FANUC 2,163
- GE (GENERAL ELECTRIC COMPANY) US 2,113
- ISCAR IL 1,516
- SIEMENS DE 1,459
- LINCOLN GLOBAL US 1,433
- KOBE STEEL JP 1,423