Wound magnetic core
US-12191071-B2 · Jan 7, 2025 · US
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in the form of strip material
in the form of strip material · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01F41/068 |
| Official title | in the form of strip material |
| Display label | in the form of strip material |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Manufacturing Method of Wound Magnetic Core, and Wound Magnetic Core
US-2023317368-A1 · Oct 5, 2023 · US
Method for manufacturing a wound magnetic core
US-11715591-B2 · Aug 1, 2023 · US
Winding configuration as part of an integrated structure for a medium frequency transformer
US-2022375678-A1 · Nov 24, 2022 · US
Manufacturing method of wound magnetic core, and wound magnetic core
US-2021304959-A1 · Sep 30, 2021 · US
Manufacturing method of insulated wire for electromagnetic forming
US-10672540-B2 · Jun 2, 2020 · US
Manufacturing method of insulated wire for electromagnetic forming
US-2019279791-A1 · Sep 12, 2019 · US
Insulation systems with improved resistance to partial discharge, production method for this
US-9984796-B2 · May 29, 2018 · US
Winding device, winding method, and transformer winding
US-9196407-B2 · Nov 24, 2015 · US
Insulation systems with improved resistance to partial discharge, production method for this
US-2015101845-A1 · Apr 16, 2015 · US