Trip predictor algorithm
US-2024061412-A1 · Feb 22, 2024 · US
Controlling the sharing of active power
Controlling the sharing of active power · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02J3/48 |
| Official title | Controlling the sharing of active power |
| Display label | Controlling the sharing of active power |
| Total patents | 857 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 41 |
| 2016 | 49 |
| 2017 | 46 |
| 2018 | 51 |
| 2019 | 54 |
| 2020 | 76 |
| 2021 | 88 |
| 2022 | 108 |
| 2023 | 107 |
| 2024 | 113 |
| 2025 | 106 |
| 2026 | 18 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Power ramp rate control for renewable variable power generation systems
US-9466984-B2 · Oct 11, 2016 · US
Method for operating a wind turbine
US-2016273520-A1 · Sep 22, 2016 · US
Control circuit and control method for inverter circuit, and control circuit and control method for power conversion circuit
US-9450513-B2 · Sep 20, 2016 · US
System and method for controlling a dual-fed induction generator in response to high-voltage grid events
US-9450415-B2 · Sep 20, 2016 · US
Solar photovoltaic systems
US-2016261117-A1 · Sep 8, 2016 · US
Consensus-based power control apparatus
US-2016259399-A1 · Sep 8, 2016 · US
Method and apparatus for time-domain droop control with integrated phasor current control
US-2016248253-A1 · Aug 25, 2016 · US
Method for operating a power generation system
US-2016231365-A1 · Aug 11, 2016 · US
Method of determining individual set points in a power plant controller, and a power plant controller
US-9407186-B2 · Aug 2, 2016 · US
Wind turbine power production using positive and negative sequence current component parameters generated based on operational mode
US-9382898-B2 · Jul 5, 2016 · US
Method and system for managing electric power
US-2016190808-A1 · Jun 30, 2016 · US
Power system with combination of active current sharing and droop current sharing and power system assembly using the same
US-9362748-B2 · Jun 7, 2016 · US
Systems, methods and apparatus for improved regulation of energy delivery systems
US-2016149409-A1 · May 26, 2016 · US
Method for feeding electrical power into an electrical supply network
US-2016131109-A1 · May 12, 2016 · US
Method for feeding electric power into an electric power supply system
US-2016111883-A1 · Apr 21, 2016 · US
Wind power plant controller
US-2016108890-A1 · Apr 21, 2016 · US
Phase lock loop with cascade tracking filters for synchronizing an electric grid
US-9270286-B2 · Feb 23, 2016 · US
Multi-farm wind power generation system
US-2016049792-A1 · Feb 18, 2016 · US
Phase lock loop with cascade tracking filters for synchronizing an electric grid
US-2015381187-A1 · Dec 31, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02J3/48?
- CPC H02J3/48 is the Cooperative Patent Classification code for “Controlling the sharing of active power.”
- How many patents are filed under CPC H02J3/48 (Controlling the sharing of active power)?
- Our database includes 857 publications tagged with this CPC code.
- Is patent activity under CPC H02J3/48 growing?
- Publication counts under this code: 113 in 2024 vs 106 in 2025 (latest complete years).