Wafer grinding wheel
US-11931861-B2 · Mar 19, 2024 · US
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of turning or planing tools or tool bits, e.g. gear cutters (B24B3/36 takes precedence)
of turning or planing tools or tool bits, e.g. gear cutters (B24B3/36 takes precedence) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B24B3/34 |
| Official title | of turning or planing tools or tool bits, e.g. gear cutters (B24B3/36 takes precedence) |
| Display label | of turning or planing tools or tool bits, e.g. gear cutters (B24B3/36 takes precedence) |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 4 |
| 2021 | 4 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of grinding a parting/grooving insert and a parting/grooving insert
US-11890683-B2 · Feb 6, 2024 · US
Throwaway insert and method of grinding cutting edge of throwaway insert
US-11040401-B2 · Jun 22, 2021 · US
Cutting tool and method for manufacturing the same
US-11020805-B2 · Jun 1, 2021 · US
Surface-coated cutting tool and method for manufacturing the same
US-10994340-B2 · May 4, 2021 · US
Method of grinding a parting/grooving insert and a parting/grooving insert
US-2021001407-A1 · Jan 7, 2021 · US
Method of grinding a parting/grooving insert and a parting/grooving insert
US-10814399-B2 · Oct 27, 2020 · US
Three-face blade compatibility
US-10730123-B2 · Aug 4, 2020 · US
Method for producing a cutting tool and cutting tool
US-2020238469-A1 · Jul 30, 2020 · US
Wafer grinding wheel
US-2020198084-A1 · Jun 25, 2020 · US
Surface-coated cutting tool and method for manufacturing the same
US-2019232385-A1 · Aug 1, 2019 · US
Throwaway insert and method of grinding cutting edge of throwaway insert
US-2019232453-A1 · Aug 1, 2019 · US
Cutting tool and method for manufacturing the same
US-2019210117-A1 · Jul 11, 2019 · US
Cutting insert and method of manufacturing the same
US-10245644-B2 · Apr 2, 2019 · US
Ceramic cutting insert and method of making same
US-10195673-B2 · Feb 5, 2019 · US
Method for manufacturing cubic boron nitride cutting tool and cubic boron nitride cutting tool
US-10160083-B2 · Dec 25, 2018 · US
Three-face blade compatibility
US-2018264569-A1 · Sep 20, 2018 · US
Cutting tool and method of manufacturing a cutting tool
US-10040126-B2 · Aug 7, 2018 · US
Method of grinding a parting/grooving insert and a parting/grooving insert
US-2017312828-A1 · Nov 2, 2017 · US
Ceramic cutting insert and method of making same
US-2017165757-A1 · Jun 15, 2017 · US