Convertor apparatus configured to optimize initial charging time of DC link capacitor
US-10516344-B2 · Dec 24, 2019 · US
by static converters
by static converters · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02M7/68 |
| Official title | by static converters |
| Display label | by static converters |
| Total patents | 121 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 19 |
| 2017 | 17 |
| 2018 | 13 |
| 2019 | 10 |
| 2020 | 10 |
| 2021 | 8 |
| 2022 | 10 |
| 2023 | 9 |
| 2024 | 10 |
| 2025 | 8 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Recharge systems and methods
US-10493976-B2 · Dec 3, 2019 · US
Power supply device and power supply system
US-2019237995-A1 · Aug 1, 2019 · US
Coupled Split Path Power Conversion Architecture
US-2019165573-A9 · May 30, 2019 · US
Single phase operation of three phase regenerative drives
US-2019131882-A1 · May 2, 2019 · US
Bidirectional DC-DC converter, power conditioner, and distributed power system
US-10263429-B2 · Apr 16, 2019 · US
Hybrid direct current link system for a regenerative drive
US-10218262-B1 · Feb 26, 2019 · US
Convertor apparatus configured to optimize initial charging time of dc link capacitor
US-2018316275-A1 · Nov 1, 2018 · US
Energy storage device for an electrical AC voltage grid
US-10110061-B2 · Oct 23, 2018 · US
Electrical assembly
US-2018241213-A1 · Aug 23, 2018 · US
Bidirectional electrical signal converter
US-10033182-B2 · Jul 24, 2018 · US
Railway vehicle control apparatus
US-2018138798-A1 · May 17, 2018 · US
Control method of power supply apparatus, the power supply apparatus, and power supply system
US-2018123508-A1 · May 3, 2018 · US
Enhanced flyback converter
US-2018123480-A1 · May 3, 2018 · US
Power distribution systems
US-9954393-B2 · Apr 24, 2018 · US
Fault tolerance control strategies for multi-kite power generation system
US-9948098-B1 · Apr 17, 2018 · US
Coupled Split Path Power Conversion Architecture
US-2018102644-A1 · Apr 12, 2018 · US
Power system, power management method, and program
US-9917473-B2 · Mar 13, 2018 · US
Bidirectional dc-dc converter, power conditioner, and distributed power system
US-2018013291-A1 · Jan 11, 2018 · US
Enhanced flyback converter
US-9866146-B2 · Jan 9, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02M7/68?
- CPC H02M7/68 is the Cooperative Patent Classification code for “by static converters.”
- How many patents are filed under CPC H02M7/68 (by static converters)?
- Our database includes 121 publications tagged with this CPC code.
- Is patent activity under CPC H02M7/68 growing?
- Publication counts under this code: 10 in 2024 vs 8 in 2025 (latest complete years).