CPC Main Group Additional Only
B23B 2200/00 Details of cutting inserts
Filing statistics
CPC B23B 2200/00 belongs to the parent subclass B23B, which recorded 66,933 patent applications worldwide between 2013 and 2023. Annual filings declined from 4,756 in 2013 to 4,707 in 2023 (-1%), peaking at 7,816 applications in 2018. The most active applicants in class B23 are ITW (ILLINOIS TOOL WORKS) (3,642 applications), DISCO CORPORATION (3,316 applications) and FANUC (3,111 applications).
Source: EPO PATSTAT, worldwide filings
9 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B23B 2200/04 Overall shape
- B23B 2200/08 Rake or top surfaces
- B23B 2200/12 Side or flank surfaces
- B23B 2200/16 Supporting or bottom surfaces
- B23B 2200/20 Top or side views of the cutting edge
- B23B 2200/24 Cross section of the cutting edge
- B23B 2200/28 Angles
- B23B 2200/32 Chip breaking or chip evacuation
- B23B 2200/36 Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
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