Thyristor control
US-2020395866-A1 · Dec 17, 2020 · US
with automatic control of the output voltage or current
with automatic control of the output voltage or current · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02M7/1626 |
| Official title | {with automatic control of the output voltage or current} |
| Display label | with automatic control of the output voltage or current |
| Total patents | 100 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 6 |
| 2017 | 11 |
| 2018 | 11 |
| 2019 | 12 |
| 2020 | 9 |
| 2021 | 8 |
| 2022 | 8 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 6 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Frequency and load balance compensated, gate firing phase shift delay line
US-10819260-B2 · Oct 27, 2020 · US
Stator device for a linear motor, linear drive system, and method for operating a stator device
US-10734912-B2 · Aug 4, 2020 · US
Multiple stage gate drive for cascode current sensing
US-2020220476-A1 · Jul 9, 2020 · US
Variable delay for soft switching in power conversion circuit
US-10686362-B2 · Jun 16, 2020 · US
Frequency and load balance compensated, gate firing phase shift delay line
US-2020186066-A1 · Jun 11, 2020 · US
Multiple stage gate drive for cascode current sensing
US-10637368-B2 · Apr 28, 2020 · US
Variable delay for soft switching in power conversion circuit
US-2020112243-A1 · Apr 9, 2020 · US
Power conversion system and method for pre-charging dc-bus capacitors therein
US-2020006970-A1 · Jan 2, 2020 · US
Power converting system
US-10516371-B2 · Dec 24, 2019 · US
Control device of power conversion device
US-10461660-B2 · Oct 29, 2019 · US
Bidirectional AC/DC H-bridge power converter
US-10425014-B2 · Sep 24, 2019 · US
Ac-dc conversion device and method for controlling same by controlling the timing of multiple switch portions
US-2019273430-A1 · Sep 5, 2019 · US
AC-DC conversion device and method for controlling same by controlling the timing of multiple switch portions
US-10404157-B2 · Sep 3, 2019 · US
Variable delay for soft switching in power conversion circuit
US-10381915-B1 · Aug 13, 2019 · US
Multiple stage gate drive for cascode current sensing
US-2019149062-A1 · May 16, 2019 · US
Voltage balance control method and device for three-phase dc-ac inverter
US-2019131884-A1 · May 2, 2019 · US
Control device of power conversion device
US-2019123660-A1 · Apr 25, 2019 · US
Power conversion device and method of operating a power conversion device
US-10243475-B2 · Mar 26, 2019 · US
Device for operating a rectifier, in particular a semi-controlled rectifier bridge, and method for operating a rectifier
US-10236787-B2 · Mar 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02M7/1626?
- CPC H02M7/1626 is the Cooperative Patent Classification code for “with automatic control of the output voltage or current.”
- How many patents are filed under CPC H02M7/1626 (with automatic control of the output voltage or current)?
- Our database includes 100 publications tagged with this CPC code.
- Is patent activity under CPC H02M7/1626 growing?
- Publication counts under this code: 6 in 2024 vs 6 in 2025 (latest complete years).