Cutting tool
US-12539638-B2 · Feb 3, 2026 · US
Angle drives
Angle drives · 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 | B23D47/126 |
| Official title | {Angle drives} |
| Display label | Angle drives |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 7 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Working machine
US-12479119-B2 · Nov 25, 2025 · US
Electric working machine
US-12390868-B2 · Aug 19, 2025 · US
Miter saw with multiple motors
US-2025050436-A1 · Feb 13, 2025 · US
Electric circular saw
US-12202061-B2 · Jan 21, 2025 · US
Sawing device and saw assembly
US-2024198440-A1 · Jun 20, 2024 · US
Cutting tool
US-2023398711-A1 · Dec 14, 2023 · US
Power tool and cutting tool
US-2023381875-A1 · Nov 30, 2023 · US
Electric working machine
US-2023219151-A1 · Jul 13, 2023 · US
Working machine
US-2023219247-A1 · Jul 13, 2023 · US
Saw drivetrain with a chain drive and gear train
US-11413692-B2 · Aug 16, 2022 · US
Power operated scribe saw
US-11375723-B2 · Jul 5, 2022 · US
Electric circular saw
US-2021331260-A1 · Oct 28, 2021 · US
Saw Drivetrain with a Chain Drive and Gear Train
US-2021094109-A1 · Apr 1, 2021 · US
Electric circular saw
US-2020376705-A1 · Dec 3, 2020 · US
Power operated scribe saw
US-2020367516-A1 · Nov 26, 2020 · US
Method and system for controlling tool
US-2020361011-A1 · Nov 19, 2020 · US
Disk saw felling head
US-10779483-B2 · Sep 22, 2020 · US
Saw with increased depth of cut
US-10695848-B2 · Jun 30, 2020 · US
Cutting device
US-10610937-B2 · Apr 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23D47/126?
- CPC B23D47/126 is the Cooperative Patent Classification code for “Angle drives.”
- How many patents are filed under CPC B23D47/126 (Angle drives)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC B23D47/126 growing?
- Publication counts under this code: 1 in 2024 vs 4 in 2025 (latest complete years).