Multi-tool chamfering device for toothed workpieces
US-11331735-B2 · May 17, 2022 · US
the tool being a hob for making bevel gears · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B23F5/24 |
| Official title | the tool being a hob for making bevel gears |
| Display label | the tool being a hob for making bevel gears |
| Total patents | 5 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2018 | 1 |
| 2021 | 1 |
| 2022 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11331735-B2 · May 17, 2022 · US
US-2021245278-A1 · Aug 12, 2021 · US
US-9878735-B2 · Jan 30, 2018 · US
US-2016339947-A1 · Nov 24, 2016 · US
US-2016332240-A1 · Nov 17, 2016 · US