Torque wrench
US-11850711-B2 · Dec 26, 2023 · US
specially adapted for hand operated wrenches or screwdrivers
specially adapted for hand operated wrenches or screwdrivers · 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 | B25B23/142 |
| Official title | specially adapted for hand operated wrenches or screwdrivers |
| Display label | specially adapted for hand operated wrenches or screwdrivers |
| Total patents | 66 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 11 |
| 2017 | 2 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 9 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 10 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Devices for inserting and expanding spinal implants
US-11779470-B2 · Oct 10, 2023 · US
Tool system
US-2023234206-A1 · Jul 27, 2023 · US
Torque Wrench
US-2023137124-A1 · May 4, 2023 · US
Guide assembly, method and system
US-2023105819-A1 · Apr 6, 2023 · US
Torque wrench
US-11565389-B2 · Jan 31, 2023 · US
Grooved drive for ratchet tools
US-11548125-B2 · Jan 10, 2023 · US
Devices For Inserting And Expanding Spinal Implants
US-2022346973-A1 · Nov 3, 2022 · US
Manual tool, and bit and torque sensor used therefor
US-11472009-B2 · Oct 18, 2022 · US
Power tool attachment part
US-2022258313-A1 · Aug 18, 2022 · US
Installation method and device for pipeline components
US-11400568-B2 · Aug 2, 2022 · US
Devices for inserting and expanding spinal implants
US-11337829-B2 · May 24, 2022 · US
Bendable torque wrench
US-11338414-B2 · May 24, 2022 · US
Battery holder structure
US-2021193978-A1 · Jun 24, 2021 · US
Holding Tool
US-2021187711-A1 · Jun 24, 2021 · US
Holding tool
US-11034003-B2 · Jun 15, 2021 · US
Hand-Held Power Tool and Method for Operating the Hand-Held Power Tool
US-2021069888-A1 · Mar 11, 2021 · US
Torque Wrench With Improved Handle and/or Adjuster
US-2021069877-A1 · Mar 11, 2021 · US
Grooved drive for ratchet tools
US-2020384619-A1 · Dec 10, 2020 · US
Torque Wrench
US-2020298384-A1 · Sep 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B25B23/142?
- CPC B25B23/142 is the Cooperative Patent Classification code for “specially adapted for hand operated wrenches or screwdrivers.”
- How many patents are filed under CPC B25B23/142 (specially adapted for hand operated wrenches or screwdrivers)?
- Our database includes 66 publications tagged with this CPC code.
- Is patent activity under CPC B25B23/142 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).