Voltage booster isolation transformer system and method of operating the same
US-2025364174-A1 · Nov 27, 2025 · US
using bucking or boosting transformers as final control devices
using bucking or boosting transformers as final control devices · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G05F1/24 |
| Official title | using bucking or boosting transformers as final control devices |
| Display label | using bucking or boosting transformers as final control devices |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Voltage booster isolation transformer system and method of operating the same
US-12387872-B2 · Aug 12, 2025 · US
Photovoltaic converter and photovoltaic generation system
US-2024258026-A1 · Aug 1, 2024 · US
Voltage booster isolation transformer system and method of operating the same
US-2024145164-A1 · May 2, 2024 · US
Voltage booster isolation transformer system and method of operating the same
US-11868148-B2 · Jan 9, 2024 · US
Voltage booster isolation transformer system and method of operating the same
US-11848148-B2 · Dec 19, 2023 · US
Converter adaptable to wide range output voltage and control method thereof
US-11777408-B2 · Oct 3, 2023 · US
Assembly for connection to a high-voltage system with adjustable impedance
US-11594368-B2 · Feb 28, 2023 · US
Converter adaptable to wide range output voltage and control method thereof
US-2022385190-A1 · Dec 1, 2022 · US
Voltage booster isolation transformer system and method of operating the same
US-2022057819-A1 · Feb 24, 2022 · US
Voltage booster isolation transformer system and method of operating the same
US-11169553-B2 · Nov 9, 2021 · US
Voltage booster isolation transformer system and method of operating the same
US-2021255224-A1 · Aug 19, 2021 · US
Voltage booster isolation transformer system and method of operating the same
US-10935577-B2 · Mar 2, 2021 · US
Longitudinal voltage regulator
US-10866604-B2 · Dec 15, 2020 · US
Assembly for connection to a high-voltage system with adjustable impedance
US-2020203066-A1 · Jun 25, 2020 · US
Electric charging system and method
US-2020189404-A1 · Jun 18, 2020 · US
Systems and methods for redundant line voltage drop compensation
US-10566788-B2 · Feb 18, 2020 · US
Longitudinal voltage regulator
US-2019302814-A1 · Oct 3, 2019 · US
Systems and methods for boost circuit compensator modules
US-10374422-B2 · Aug 6, 2019 · US
Systems and methods for line voltage drop compensation
US-10374421-B2 · Aug 6, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G05F1/24?
- CPC G05F1/24 is the Cooperative Patent Classification code for “using bucking or boosting transformers as final control devices.”
- How many patents are filed under CPC G05F1/24 (using bucking or boosting transformers as final control devices)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC G05F1/24 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).