Power supply device
US-2026051826-A1 · Feb 19, 2026 · US
by using means responding to magnetic or electric fields, e.g. by addition of magnetisable or piezoelectric particles to the resistive material, or by an electromagnetic actuator · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01C10/103 |
| Official title | {by using means responding to magnetic or electric fields, e.g. by addition of magnetisable or piezoelectric particles to the resistive material, or by an electromagnetic actuator} |
| Display label | by using means responding to magnetic or electric fields, e.g. by addition of magnetisable or piezoelectric particles to the resistive material, or by an electromagnetic actuator |
| Total patents | 11 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2026 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2026051826-A1 · Feb 19, 2026 · US
US-12518898-B2 · Jan 6, 2026 · US
US-11630007-B2 · Apr 18, 2023 · US
US-2022068527-A1 · Mar 3, 2022 · US
US-2020400514-A1 · Dec 24, 2020 · US
US-10641666-B2 · May 5, 2020 · US
US-10304599-B2 · May 28, 2019 · US
US-10210970-B2 · Feb 19, 2019 · US
US-2018374615-A1 · Dec 27, 2018 · US
US-2018266900-A1 · Sep 20, 2018 · US
US-2016343481-A1 · Nov 24, 2016 · US