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US-12455516-B2 · Oct 28, 2025 · US
Diluted non-magnetic ions in a magnetic cation-sublattice, e.g. perovskites, La1-x(Ba,Sr)xMnO3 · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01F1/407 |
| Official title | {Diluted non-magnetic ions in a magnetic cation-sublattice, e.g. perovskites, La1-x(Ba,Sr)xMnO3} |
| Display label | Diluted non-magnetic ions in a magnetic cation-sublattice, e.g. perovskites, La1-x(Ba,Sr)xMnO3 |
| Total patents | 22 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2018 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12455516-B2 · Oct 28, 2025 · US
US-12386281-B2 · Aug 12, 2025 · US
US-12253825-B2 · Mar 18, 2025 · US
US-12183492-B2 · Dec 31, 2024 · US
US-11958758-B2 · Apr 16, 2024 · US
US-11767266-B2 · Sep 26, 2023 · US
US-2023296999-A1 · Sep 21, 2023 · US
US-2023290553-A1 · Sep 14, 2023 · US
US-11393618-B2 · Jul 19, 2022 · US
US-2022199298-A1 · Jun 23, 2022 · US
US-2022155701-A1 · May 19, 2022 · US
US-2022155702-A1 · May 19, 2022 · US
US-2021340024-A1 · Nov 4, 2021 · US
US-2021300826-A1 · Sep 30, 2021 · US
US-2020357555-A1 · Nov 12, 2020 · US
US-10689297-B2 · Jun 23, 2020 · US
US-10043606-B2 · Aug 7, 2018 · US
US-2018057409-A1 · Mar 1, 2018 · US
US-9318684-B2 · Apr 19, 2016 · US
US-9299485-B1 · Mar 29, 2016 · US