High temperature superconductor (hts) cables and method of manufacture
US-2019385771-A1 · Dec 19, 2019 · US
Winding flat conductive wires or sheets
Winding flat conductive wires or sheets · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01F41/061 |
| Official title | Winding flat conductive wires or sheets |
| Display label | Winding flat conductive wires or sheets |
| Total patents | 201 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 4 |
| 2017 | 12 |
| 2018 | 17 |
| 2019 | 23 |
| 2020 | 30 |
| 2021 | 22 |
| 2022 | 16 |
| 2023 | 28 |
| 2024 | 17 |
| 2025 | 24 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dual-mode wireless charging device
US-10497646-B2 · Dec 3, 2019 · US
Electromagnetic induction device configured as a multiple magnetic circuit
US-10475566-B2 · Nov 12, 2019 · US
Method and device for producing a winding element
US-2019333697-A1 · Oct 31, 2019 · US
Electronic component and method for manufacturing electronic component
US-10438737-B2 · Oct 8, 2019 · US
Surface-mounted inductor and method of manufacturing the same
US-2019304669-A1 · Oct 3, 2019 · US
Methods of forming coils for inductive components
US-10418172-B2 · Sep 17, 2019 · US
Coil component and coil device
US-2019272942-A1 · Sep 5, 2019 · US
Coil and method for forming a coil
US-10403430-B2 · Sep 3, 2019 · US
Rare earth barium copper oxide magnet coils and methods
US-2019267172-A1 · Aug 29, 2019 · US
Power converter module
US-10355608-B2 · Jul 16, 2019 · US
Transformer, transformer manufacturing method and semiconductor device
US-2019189557-A1 · Jun 20, 2019 · US
Winding-type inductor
US-2019180911-A1 · Jun 13, 2019 · US
Coil forming device
US-2019173364-A1 · Jun 6, 2019 · US
Multi-coil inductor
US-2019115149-A1 · Apr 18, 2019 · US
Coil component
US-2019115137-A1 · Apr 18, 2019 · US
Ceramic insulated transformer
US-10262784-B2 · Apr 16, 2019 · US
Power converter module
US-2019089259-A1 · Mar 21, 2019 · US
Manufacture of coils for electrotechnical components using strips of unsealed anodized aluminum
US-10236120-B2 · Mar 19, 2019 · US
Magnetic assembly and base thereof
US-2019066910-A1 · Feb 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01F41/061?
- CPC H01F41/061 is the Cooperative Patent Classification code for “Winding flat conductive wires or sheets.”
- How many patents are filed under CPC H01F41/061 (Winding flat conductive wires or sheets)?
- Our database includes 201 publications tagged with this CPC code.
- Is patent activity under CPC H01F41/061 growing?
- Publication counts under this code: 17 in 2024 vs 24 in 2025 (latest complete years).