Differential hybrid supply generator and supply modulator
US-2024429818-A1 · Dec 26, 2024 · US
Plural converter units in cascade (push-pull DC/DC converters with pre-regulator H02M3/3374; DC-AC converters following a DC-DC stage including a high frequency transformer H02M7/4807; DC-AC converters following a DC-DC conversion stage generating periodically varying voltages H02M7/4826)
Plural converter units in cascade (push-pull DC/DC converters with pre-regulator H02M3/3374; DC-AC converters following a DC-DC stage including a high frequency transformer H02M7/4807; DC-AC converters following a DC-DC conversion stage generating periodically varying voltages H02M7/4826) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02M1/007 |
| Official title | {Plural converter units in cascade (push-pull DC/DC converters with pre-regulator H02M3/3374; DC-AC converters following a DC-DC stage including a high frequency transformer H02M7/4807; DC-AC converters following a DC-DC conversion stage generating periodically varying voltages H02M7/4826)} |
| Display label | Plural converter units in cascade (push-pull DC/DC converters with pre-regulator H02M3/3374; DC-AC converters following a DC-DC stage including a high frequency transformer H02M7/4807; DC-AC converters following a DC-DC conversion stage generating periodically varying voltages H02M7/4826) |
| Total patents | 5,332 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 238 |
| 2016 | 271 |
| 2017 | 333 |
| 2018 | 331 |
| 2019 | 446 |
| 2020 | 505 |
| 2021 | 497 |
| 2022 | 628 |
| 2023 | 650 |
| 2024 | 615 |
| 2025 | 666 |
| 2026 | 152 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems, methods, and devices for pulse amplitude modulated charging
US-2024405592-A1 · Dec 5, 2024 · US
Power converter system
US-2024364218-A1 · Oct 31, 2024 · US
Apparatus for supplying power and medical device
US-2024266945-A1 · Aug 8, 2024 · US
Dc-dc converter arrangement
US-2024258928-A1 · Aug 1, 2024 · US
Power supply device including voltage boosting circuit
US-2024250607-A1 · Jul 25, 2024 · US
Multi-port power converter
US-11929664-B2 · Mar 12, 2024 · US
Power converter, motor driving apparatus, and refrigeration cycle applied apparatus
US-2024063708-A1 · Feb 22, 2024 · US
Hybrid-energy apparatus, system, and method therefor
US-2024055888-A1 · Feb 15, 2024 · US
Power converting device, and energy storage apparatus including the same
US-11863003-B2 · Jan 2, 2024 · US
System and Method for a Normally-on Switched Mode Power Supply
US-2015372585-A1 · Dec 24, 2015 · US
Driving circuit, illumination light source, and illumination device
US-2015366014-A1 · Dec 17, 2015 · US
Renewable energy power generation systems
US-9209710-B2 · Dec 8, 2015 · US
Boost-buck based power converter
US-2015340947-A1 · Nov 26, 2015 · US
Switch mode power supply module having a hiccup mode and item of equipment powered by said module
US-2015333626-A1 · Nov 19, 2015 · US
Apparatus for converting direct current to alternating current
US-2015333617-A1 · Nov 19, 2015 · US
H-bridge micro inverter grid-connected device
US-9190920-B2 · Nov 17, 2015 · US
Synchronous Rectifier Design for Wireless Power Receiver
US-2015326143-A1 · Nov 12, 2015 · US
Switching power supply device
US-9184663-B2 · Nov 10, 2015 · US
Power conversion apparatus that provides power conversion between AC and DC power
US-9184674-B2 · Nov 10, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02M1/007?
- CPC H02M1/007 is the Cooperative Patent Classification code for “Plural converter units in cascade (push-pull DC/DC converters with pre-regulator H02M3/3374; DC-AC converters following a DC-DC stage including a high frequency transformer H02M7/4807; DC-AC converters following a DC-DC conversion stage generating periodically varying voltages H02M7/4826).”
- How many patents are filed under CPC H02M1/007 (Plural converter units in cascade (push-pull DC/DC converters with pre-regulator H02M3/3374; DC-AC converters following a DC-DC stage including a high frequency transformer H02M7/4807; DC-AC converters following a DC-DC conversion stage generating periodically varying voltages H02M7/4826))?
- Our database includes 5,332 publications tagged with this CPC code.
- Is patent activity under CPC H02M1/007 growing?
- Publication counts under this code: 615 in 2024 vs 666 in 2025 (latest complete years).