Power supply for a charge and electricity production plant
US-9525362-B2 · Dec 20, 2016 · US
Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02J3/382 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 496 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 31 |
| 2016 | 51 |
| 2017 | 75 |
| 2018 | 92 |
| 2019 | 120 |
| 2020 | 65 |
| 2021 | 40 |
| 2022 | 18 |
| 2023 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Battery control system and method
US-2016359329-A1 · Dec 8, 2016 · US
Method and apparatus for determining a corrected monitoring voltage
US-9509142-B2 · Nov 29, 2016 · US
Angle-based management of a power grid system
US-2016334447-A1 · Nov 17, 2016 · US
Power router and method for controlling same, computer-readable medium, and power network system
US-2016334822-A1 · Nov 17, 2016 · US
Systems and methods for providing vector control of a grid connected converter with a resonant circuit grid filter
US-2016329714-A1 · Nov 10, 2016 · US
Power distribution system using multiple power modules, and method
US-9490634-B2 · Nov 8, 2016 · US
Method of stabilizing an electrical network by load shedding
US-2016315473-A1 · Oct 27, 2016 · US
Battery system having identifiers and energy storage system including the same
US-9478981-B2 · Oct 25, 2016 · US
Generator dispatching or load shedding control method and system for microgrid applications
US-9472954-B2 · Oct 18, 2016 · US
Multiple renewables site electrical generation and reactive power control
US-2016301211-A1 · Oct 13, 2016 · US
Charging apparatus with dynamical charging power and method of operating the same
US-9457672-B2 · Oct 4, 2016 · US
Method and apparatus for time-domain droop control with integrated phasor current control
US-2016248253-A1 · Aug 25, 2016 · US
Power conversion system with re-configurable power flow
US-2016241154-A1 · Aug 18, 2016 · US
Apparatus and method for collecting power from distributed power supply resources
US-9411356-B2 · Aug 9, 2016 · US
Enhanced systems and methods for using a power converter for balancing modules in single-string and multi-string configurations
US-9401439-B2 · Jul 26, 2016 · US
Apparatus and method for providing a power interface
US-2016204611-A1 · Jul 14, 2016 · US
Control method and control system for parallel operation of different types of power generation apparatuses
US-9391458-B2 · Jul 12, 2016 · US
Optimized control of a power converter in response to load conditions
US-9373964-B2 · Jun 21, 2016 · US
Low voltage load control switch
US-9342062-B2 · May 17, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02J3/382?
- CPC H02J3/382 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H02J3/382 (Electricity)?
- Our database includes 496 publications tagged with this CPC code.
- Is patent activity under CPC H02J3/382 growing?
- Publication counts under this code: 18 in 2022 vs 4 in 2023 (latest complete years).