Precise multi-state tuning for changing resistance states of reconfigurable intelligent surface utilizing advanced materials
US-12488946-B2 · Dec 2, 2025 · US
having a dielectric selected for the variation of its permittivity with applied temperature
having a dielectric selected for the variation of its permittivity with applied temperature · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01G7/04 |
| Official title | having a dielectric selected for the variation of its permittivity with applied temperature |
| Display label | having a dielectric selected for the variation of its permittivity with applied temperature |
| Total patents | 42 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 7 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Chalcogenides-based dual-band tuning for changing resistance states of reconfigurable intelligent surfaces of devices
US-12444544-B2 · Oct 14, 2025 · US
Adjustable capacitor and electronic apparatus
US-2025062076-A1 · Feb 20, 2025 · US
Chalcogenides-based dual-band tuning for reconfigurable intelligent surfaces
US-2024331951-A1 · Oct 3, 2024 · US
Precise multi-state tuning of reconfigurable intelligent surfaces utilizing advanced materials
US-2024331950-A1 · Oct 3, 2024 · US
Nonvolatile tunable capacitive processing unit
US-11647684-B2 · May 9, 2023 · US
Nonvolatile tunable capacitive processing unit
US-2022320428-A1 · Oct 6, 2022 · US
Switchable metal insulator metal capacitor
US-11276748-B2 · Mar 15, 2022 · US
High permittivity and low leakage dielectric thin film materials
US-2022028621-A1 · Jan 27, 2022 · US
Energy conversion system and method by phase transforming materials
US-11228197-B2 · Jan 18, 2022 · US
Multi-sensory device integrated in a single structure
US-2021310974-A1 · Oct 7, 2021 · US
Conversion of heat to electricity using phase transformations in ferroelectric oxide capacitors
US-10950777-B2 · Mar 16, 2021 · US
Switchable metal insulator metal capacitor
US-2021036096-A1 · Feb 4, 2021 · US
Energy conversion system and method by phase transforming materials
US-2020335997-A1 · Oct 22, 2020 · US
Capacitive sensor and manufacturing method thereof
US-10591523-B2 · Mar 17, 2020 · US
Capacitive temperature sensing for electrical conductor
US-10458860-B2 · Oct 29, 2019 · US
Compositions, apparatus and methods for capacitive temperature sensing
US-10386244-B2 · Aug 20, 2019 · US
Phase change tunable capacitor
US-10249440-B2 · Apr 2, 2019 · US
Compositions, apparatus and methods for capacitive temperature sensing
US-2019049318-A1 · Feb 14, 2019 · US
Tunable shape memory capacitor and a method of preparation thereof
US-10181381-B2 · Jan 15, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01G7/04?
- CPC H01G7/04 is the Cooperative Patent Classification code for “having a dielectric selected for the variation of its permittivity with applied temperature.”
- How many patents are filed under CPC H01G7/04 (having a dielectric selected for the variation of its permittivity with applied temperature)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC H01G7/04 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).