Power flow calculation and ac/dc hybrid power flow calculation method for flexible dc transmission system
US-2024069078-A1 · Feb 29, 2024 · US
Controlling the transfer of power between connected networks; Controlling load sharing between connected networks
Controlling the transfer of power between connected networks; Controlling load sharing between connected networks · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02J3/06 |
| Official title | Controlling the transfer of power between connected networks; Controlling load sharing between connected networks |
| Display label | Controlling the transfer of power between connected networks; Controlling load sharing between connected networks |
| Total patents | 624 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 38 |
| 2016 | 26 |
| 2017 | 45 |
| 2018 | 52 |
| 2019 | 60 |
| 2020 | 74 |
| 2021 | 55 |
| 2022 | 67 |
| 2023 | 66 |
| 2024 | 58 |
| 2025 | 72 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for driving emergency generator using energy storage system
US-9520818-B2 · Dec 13, 2016 · US
Low power standby for a powered device in a power distribution system
US-2016334856-A1 · Nov 17, 2016 · US
Methods and systems for power injection or extraction in a power network
US-2016322818-A1 · Nov 3, 2016 · US
Ups operation with high converter efficiency
US-2016322862-A1 · Nov 3, 2016 · US
AC Network Power Flow Control
US-2016322816-A1 · Nov 3, 2016 · US
System and method for non-invasive generator damping torque estimation
US-2016313197-A1 · Oct 27, 2016 · US
Power control device
US-9479010-B2 · Oct 25, 2016 · US
System and Method for Energy Asset Sizing and Optimal Dispatch
US-2016218505-A1 · Jul 28, 2016 · US
Industrial control energy object
US-9395704-B2 · Jul 19, 2016 · US
Method and component for voltage instability protection in an electric power system
US-9391444-B2 · Jul 12, 2016 · US
Guided photography and video on a mobile device
US-9374517-B2 · Jun 21, 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
Frequency control
US-9341162-B2 · May 17, 2016 · US
Parallel computation of dynamic state estimation for power system
US-9337662-B2 · May 10, 2016 · US
Aircraft supplemental electrical power systems and methods
US-2016107588-A1 · Apr 21, 2016 · US
System and method for optimal power flow analysis
US-9280744-B2 · Mar 8, 2016 · US
Supply device for supplying electrical current to an electrical grid and method for operating a supply device of this type
US-2016056633-A1 · Feb 25, 2016 · US
Parallel harness current imbalance and failure detection
US-9257922-B2 · Feb 9, 2016 · US
System and Method for Managing AC Power Using Auxiliary DC-to-AC Inversion
US-2016036228-A1 · Feb 4, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02J3/06?
- CPC H02J3/06 is the Cooperative Patent Classification code for “Controlling the transfer of power between connected networks; Controlling load sharing between connected networks.”
- How many patents are filed under CPC H02J3/06 (Controlling the transfer of power between connected networks; Controlling load sharing between connected networks)?
- Our database includes 624 publications tagged with this CPC code.
- Is patent activity under CPC H02J3/06 growing?
- Publication counts under this code: 58 in 2024 vs 72 in 2025 (latest complete years).