Vibration-assisted generating machining
US-2025187091-A1 · Jun 12, 2025 · US
Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made · 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 | B23F5/00 |
| Official title | Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made |
| Display label | Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made |
| Total patents | 26 |
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 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 2 |
| 2022 | 4 |
| 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 for designing cylindrical skiving tool without geometric relief angle
US-2024424585-A1 · Dec 26, 2024 · US
Gear machining apparatus and gear machining method
US-11786985-B2 · Oct 17, 2023 · US
Tooth groove machining method and tooth groove machining device
US-11498140-B2 · Nov 15, 2022 · US
Machine tool and gear machining method
US-11383313-B2 · Jul 12, 2022 · US
Machine tool
US-11311953-B2 · Apr 26, 2022 · US
Method and apparatus for hard finishing modified gears
US-11253937-B2 · Feb 22, 2022 · US
Method for manufacturing of gears
US-2021402495-A1 · Dec 30, 2021 · US
Tooth groove machining method and tooth groove machining device
US-2021053130-A1 · Feb 25, 2021 · US
Method of producing a workpiece having a modified gearing geometry
US-10773356-B2 · Sep 15, 2020 · US
Gear machining apparatus and gear machining method
US-2020230724-A1 · Jul 23, 2020 · US
Gear cutting tool, gear machining apparatus, and gear machining method
US-2020189015-A1 · Jun 18, 2020 · US
Machine tool and gear machining method
US-2020130120-A1 · Apr 30, 2020 · US
Machine tool
US-2020114439-A1 · Apr 16, 2020 · US
Process for gear manufacturing machining
US-10569349-B2 · Feb 25, 2020 · US
Gear machining apparatus and gear machining method
US-2019217405-A1 · Jul 18, 2019 · US
Gear machining apparatus and gear machining method
US-2019217406-A1 · Jul 18, 2019 · US
Method and apparatus for the gear manufacturing machining of a workpiece by a diagonal generating method
US-10293423-B2 · May 21, 2019 · US
Method for the manufacture of a workpiece having a corrected gear tooth geometry and/or a modified surface structure
US-10286469-B2 · May 14, 2019 · US
Method and apparatus for hard finishing modified gears
US-2019111505-A1 · Apr 18, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23F5/00?
- CPC B23F5/00 is the Cooperative Patent Classification code for “Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made.”
- How many patents are filed under CPC B23F5/00 (Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC B23F5/00 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).