Method for manufacturing gearings with a defined angular position
US-2025170663-A1 · May 29, 2025 · US
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by grinding
by grinding · 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 | B23F19/12 |
| Official title | by grinding |
| Display label | by grinding |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 3 |
| 2019 | 7 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for loading and positioning a workpiece on a gear manufacturing machine
US-11904396-B2 · Feb 20, 2024 · US
Method for acoustically influencing toothed wheels
US-11668385-B2 · Jun 6, 2023 · US
Method and apparatus for hard finishing modified gears
US-11253937-B2 · Feb 22, 2022 · US
Method and apparatus for loading and positioning a workpiece on a gear manufacturing machine
US-2021308780-A1 · Oct 7, 2021 · US
Topland chamfering of gears
US-11090744-B2 · Aug 17, 2021 · US
Assembly and method for acoustically influencing toothed wheels
US-2020309241-A1 · Oct 1, 2020 · US
Bevel gear set and method of manufacture
US-10378612-B2 · Aug 13, 2019 · US
Convex gear tooth edge break
US-10295039-B2 · May 21, 2019 · US
Topland chamfering of gears
US-2019134727-A1 · May 9, 2019 · US
Method and apparatus for hard finishing modified gears
US-2019111505-A1 · Apr 18, 2019 · US
Method for finish machining of a bevel gear in a region of a tooth head, machine for machining bevel gears, and grinding tool for use in association therewith
US-10252360-B2 · Apr 9, 2019 · US
Device for machining a work-piece with a tool
US-2019070682-A1 · Mar 7, 2019 · US
Method and apparatus for hard finishing modified gears
US-10173278-B2 · Jan 8, 2019 · US
Bevel gear set and method of manufacture
US-2017261068-A1 · Sep 14, 2017 · US
Convex gear tooth edge break
US-2017227107-A1 · Aug 10, 2017 · US
Method for finish machining of a bevel gear in a region of a tooth head, machine for machining bevel gears, and grinding tool for use in association therewith
US-2017021437-A1 · Jan 26, 2017 · US