Three Jaw Wrench
US-2024367292-A1 · Nov 7, 2024 · US
withdrawing broken threaded parts or twist drills
withdrawing broken threaded parts or twist drills · 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 | B25B27/18 |
| Official title | withdrawing broken threaded parts or twist drills |
| Display label | withdrawing broken threaded parts or twist drills |
| Total patents | 93 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 14 |
| 2023 | 18 |
| 2024 | 15 |
| 2025 | 15 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Surgical extractor with a ratcheting handle device
US-2024252221-A1 · Aug 1, 2024 · US
Bolt extractor with distal end engagement areas
US-2023390905-A1 · Dec 7, 2023 · US
Method for removing a blind rivet in a workpiece arrangement
US-11801549-B2 · Oct 31, 2023 · US
Fastener Removal Tool
US-2023339054-A1 · Oct 26, 2023 · US
Anti-slip Fastener Remover Tool
US-2023321801-A1 · Oct 12, 2023 · US
Anti-Slip Remover Tool
US-2023302610-A1 · Sep 28, 2023 · US
Anti-slip torque tool with integrated engagement features
US-11759918-B2 · Sep 19, 2023 · US
Methods and Apparatuses for Extracting and Dislodging Fasteners
US-2023256576-A1 · Aug 17, 2023 · US
Advanced Holding Apparatus
US-2023182274-A1 · Jun 15, 2023 · US
Anti-slip Multidirectional Fastener Remover Tool
US-2023173648-A1 · Jun 8, 2023 · US
Broken pipe extractor
US-11644142-B2 · May 9, 2023 · US
Multi-grip screw apparatus
US-11602828-B2 · Mar 14, 2023 · US
Foreign Object Removal Socket Adapter
US-2023076724-A1 · Mar 9, 2023 · US
Methods and Apparatuses for Extracting Fasteners
US-2023060398-A1 · Mar 2, 2023 · US
Methods and apparatuses for extracting and dislodging fasteners
US-11590637-B2 · Feb 28, 2023 · US
Extractor socket with bidirectional driving capability and corresponding extraction set with intermediate sizes
US-11554470-B2 · Jan 17, 2023 · US
Fastener retention and anti-camout tool bit
US-11541516-B2 · Jan 3, 2023 · US
Orthopedic screw extractor
US-2022411193-A1 · Dec 29, 2022 · US
Foreign object removal socket adapter
US-11511409-B2 · Nov 29, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B25B27/18?
- CPC B25B27/18 is the Cooperative Patent Classification code for “withdrawing broken threaded parts or twist drills.”
- How many patents are filed under CPC B25B27/18 (withdrawing broken threaded parts or twist drills)?
- Our database includes 93 publications tagged with this CPC code.
- Is patent activity under CPC B25B27/18 growing?
- Publication counts under this code: 15 in 2024 vs 15 in 2025 (latest complete years).