Gear machining apparatus and gear machining method
US-11077508-B2 · Aug 3, 2021 · US
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by planing or slotting
by planing or slotting · 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 | B23F5/12 |
| Official title | by planing or slotting |
| Display label | by planing or slotting |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 1 |
| 2020 | 2 |
| 2021 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gear machining apparatus and gear machining method
US-11033974-B2 · Jun 15, 2021 · US
Gear machining apparatus and gear machining method
US-2020086408-A1 · Mar 19, 2020 · US
Gear machining apparatus and gear machining method
US-2020086409-A1 · Mar 19, 2020 · US
Gear-cutting machine
US-9868169-B2 · Jan 16, 2018 · US
Gear-cutting machine
US-2016193676-A1 · Jul 7, 2016 · US