CPC Main Group Additional Only
B23G 2200/00 Details of threading tools
25 direct subcodes
Child Classifications
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- B23G 2200/02 Tools in which the shank and the cutting part are made from different materials or from separate components
- B23G 2200/04 Tools with negative cutting angles
- B23G 2200/06 Connections between parts of threading tools
- B23G 2200/08 Threading tools with adjustable elements
- B23G 2200/10 Threading tools comprising cutting inserts
- B23G 2200/12 Threading tools comprising inserts for thread forming
- B23G 2200/14 Multifunctional threading tools
- B23G 2200/16 Tools with cutting edges spaced unequally around the circumference
- B23G 2200/18 Tools rotatable in both directions
- B23G 2200/20 Tools having a brush
- B23G 2200/22 Tools having an end cap, e.g. for the distribution of cutting fluid
- B23G 2200/24 Chip breakers
- B23G 2200/26 Coatings of tools
- B23G 2200/28 Threading tools having a conical form
- B23G 2200/30 Cutting edges that are rounded in the cross-sectional view of the cutting edge
- B23G 2200/32 Tools having a decreasing diameter in the direction of the shank from the tip
- B23G 2200/34 Tools having an increasing diameter in the direction of the shank from the tip (B23G2200/28 takes precedence)
- B23G 2200/36 Tools having provision to produce threads of more than one type or size
- B23G 2200/38 Tools with shanks having a working end at each end of the shank
- B23G 2200/40 Tools with variable or different helix angles
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