Hand-held power tool having a height adjustment device
US-12539640-B2 · Feb 3, 2026 · US
Portable devices or machines (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00); Hand-driven devices or machines
Portable devices or machines (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00); Hand-driven devices or machines · 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 | B23C1/20 |
| Official title | Portable devices or machines (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00); Hand-driven devices or machines |
| Display label | Portable devices or machines (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00); Hand-driven devices or machines |
| Total patents | 61 |
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 |
| 2016 | 11 |
| 2017 | 10 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hand-held connector milling machine and method
US-2025367740-A1 · Dec 4, 2025 · US
Hand-held milling device and method
US-2025339906-A1 · Nov 6, 2025 · US
Offset base for router
US-2025236044-A1 · Jul 24, 2025 · US
Cutting tool and method for machining workpiece
US-12358059-B2 · Jul 15, 2025 · US
Offset base for router
US-12285881-B2 · Apr 29, 2025 · US
Hand-Held Power Tool Having a Clamping Element and a Clamping Element Operating Unit Which Can be Actuated Without Tools, and a Method for Clamping an Insertion Tool Having a Clamping Element Operating Unit that Can be Actuated Without Tools
US-2024391130-A1 · Nov 28, 2024 · US
Self-detecting apparatus for workpiece-origin, mobile machine tool having the same, and method for self-detecting workpiece-origin of mobile machine tool using the mobile machine
US-12005539-B2 · Jun 11, 2024 · US
Hand-Held Power Tool, In Particular Router and/or Trimmer
US-2024149425-A1 · May 9, 2024 · US
Tool driving device and method of producing machined product
US-2024075537-A1 · Mar 7, 2024 · US
Portable helical milling unit and eccentricity adjustment method
US-2023211426-A1 · Jul 6, 2023 · US
Hand-Held Power Tool having a Height Adjustment Device
US-2023202068-A1 · Jun 29, 2023 · US
Cutting tool and method for machining workpiece
US-2023088133-A1 · Mar 23, 2023 · US
Power Tool
US-2023058597-A1 · Feb 23, 2023 · US
In-situ cutting on wing-to-fuselage attachment of aircraft using on-wing tool
US-11446779-B2 · Sep 20, 2022 · US
Surface precision defect shaver
US-11426805-B2 · Aug 30, 2022 · US
In-situ cutting on wing-to-fuselage attachment of aircraft using on-wing tool
US-2022055165-A1 · Feb 24, 2022 · US
Surface Precision Defect Shaver
US-2021354213-A1 · Nov 18, 2021 · US
Offset base for router
US-2021237306-A1 · Aug 5, 2021 · US
On-wing tool for in-situ cutting on wing-to-fuselage attachment of aircraft
US-11052501-B1 · Jul 6, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23C1/20?
- CPC B23C1/20 is the Cooperative Patent Classification code for “Portable devices or machines (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00); Hand-driven devices or machines.”
- How many patents are filed under CPC B23C1/20 (Portable devices or machines (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00); Hand-driven devices or machines)?
- Our database includes 61 publications tagged with this CPC code.
- Is patent activity under CPC B23C1/20 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).