Artificially intelligent uninterruptible power supply
US-2020403441-A1 · Dec 24, 2020 · US
with intermediate conversion into DC
with intermediate conversion into DC · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02M5/40 |
| Official title | with intermediate conversion into DC |
| Display label | with intermediate conversion into DC |
| Total patents | 97 |
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 | 6 |
| 2016 | 9 |
| 2017 | 12 |
| 2018 | 9 |
| 2019 | 10 |
| 2020 | 18 |
| 2021 | 10 |
| 2022 | 9 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Surge protection circuit with integrated surveillance
US-2020373829-A1 · Nov 26, 2020 · US
Electric drive fracturing power supply semi-trailer
US-10801311-B1 · Oct 13, 2020 · US
Power conversion system
US-2020321888-A1 · Oct 8, 2020 · US
System for converting electrical energy supplied by a network and a conversion method implemented by means of such a conversion system
US-10790697-B2 · Sep 29, 2020 · US
3 phase UPS bus balancer
US-10784714-B2 · Sep 22, 2020 · US
Power module for medium and high-voltage frequency converter and frequency converter comprising same
US-10707768-B2 · Jul 7, 2020 · US
Distribution networks with flexible direct current interconnection system
US-2020212679-A1 · Jul 2, 2020 · US
Storage-battery charging device for a motor vehicle, method for operating an on-board storage-battery charging device, high-voltage vehicle electrical system and use of a storage-battery charging device
US-2020180453-A1 · Jun 11, 2020 · US
Power supply and image forming apparatus
US-2020183484-A1 · Jun 11, 2020 · US
3 phase ups bus balancer
US-2020177020-A1 · Jun 4, 2020 · US
Power management in an elevator system
US-2020122960-A1 · Apr 23, 2020 · US
Apparatus for detecting fault of power relay of inverter
US-10594129-B2 · Mar 17, 2020 · US
Power device with electrolytic capacitors
US-2020011919-A1 · Jan 9, 2020 · US
Dual control apparatus and control method for HVDC system
US-10505368-B2 · Dec 10, 2019 · US
Structural frame cooling manifold
US-10462942-B2 · Oct 29, 2019 · US
Dual control apparatus and control method for hvdc system
US-2019312433-A1 · Oct 10, 2019 · US
Power conditioner
US-10374435-B2 · Aug 6, 2019 · US
Electrical recombination
US-2019226445-A1 · Jul 25, 2019 · US
Apparatus and method of measuring data in high voltage direct current system
US-10305284-B2 · May 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02M5/40?
- CPC H02M5/40 is the Cooperative Patent Classification code for “with intermediate conversion into DC.”
- How many patents are filed under CPC H02M5/40 (with intermediate conversion into DC)?
- Our database includes 97 publications tagged with this CPC code.
- Is patent activity under CPC H02M5/40 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).