Removal tool for magnetic localization marker
US-2026096867-A1 · Apr 9, 2026 · US
Magnets
Magnets · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A61B17/52 |
| Official title | Magnets |
| Display label | Magnets |
| Total patents | 40 |
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 | 3 |
| 2016 | 7 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Distraction loss magnet on-off mechanism
US-12551240-B2 · Feb 17, 2026 · US
Resident articles for gram-level dosing
US-12383495-B2 · Aug 12, 2025 · US
Removal tool for a subcutaneous implantable device
US-12102356-B2 · Oct 1, 2024 · US
Distraction loss magnet on-off mechanism
US-2023397935-A1 · Dec 14, 2023 · US
Medical devices
US-11660099-B2 · May 30, 2023 · US
Retrieval systems and related methods
US-11576860-B2 · Feb 14, 2023 · US
Recovery device and method for recovering magnetic particle
US-11540862-B2 · Jan 3, 2023 · US
Origami robots, systems, and methods of treatment
US-11304767-B2 · Apr 19, 2022 · US
Recovery device and method for recovering magnetic particle
US-2021052304-A1 · Feb 25, 2021 · US
Vaginal stents, vaginal dilators, and methods of fabricating the same
US-10898699-B2 · Jan 26, 2021 · US
Removal tool for a subcutaneous implantable device
US-2021007780-A1 · Jan 14, 2021 · US
Medical devices
US-2020261096-A1 · Aug 20, 2020 · US
Magnetic apparatus and methods of use
US-10695036-B2 · Jun 30, 2020 · US
Origami robots, systems, and methods of treatment
US-2020038061-A1 · Feb 6, 2020 · US
Medical devices
US-10548611-B2 · Feb 4, 2020 · US
Drug delivery articles for gram-level dosing
US-2019365645-A1 · Dec 5, 2019 · US
Resident articles for gram-level dosing
US-2019366064-A1 · Dec 5, 2019 · US
Retrieval systems and related methods
US-2019365418-A1 · Dec 5, 2019 · US
Wearable products having sensing and response components
US-2019358397-A1 · Nov 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61B17/52?
- CPC A61B17/52 is the Cooperative Patent Classification code for “Magnets.”
- How many patents are filed under CPC A61B17/52 (Magnets)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC A61B17/52 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).