On-chip determination of charge pump efficiency using a current limiter
US-10998816-B1 · May 4, 2021 · 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 | H02M2003/077 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 63 |
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 | 2 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 8 |
| 2019 | 16 |
| 2020 | 16 |
| 2021 | 10 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Switching regulator and method of operating the same
US-10985654-B2 · Apr 20, 2021 · US
Controller and control method used in switched tank converter
US-10972010-B2 · Apr 6, 2021 · US
Power converter with modular stages connected by floating terminals
US-10938300-B2 · Mar 2, 2021 · US
Drive circuit, drive method and integrated circuit thereof
US-2021050779-A1 · Feb 18, 2021 · US
Power converter with modular stages connected by floating terminals
US-10917007-B2 · Feb 9, 2021 · US
Charge pump stability control
US-2021036605-A1 · Feb 4, 2021 · US
Passive high-power-density grid interface device
US-10886841-B1 · Jan 5, 2021 · US
DC-DC converter for current controlled solenoid drive
US-10868468-B1 · Dec 15, 2020 · US
DC-DC converter
US-10862393-B2 · Dec 8, 2020 · US
Low-dropout regulator and charge pump modeling using frequency-domain fitting methods
US-10817631-B1 · Oct 27, 2020 · US
Charge Pump Structure with Regulated Output Voltage
US-2020313551-A1 · Oct 1, 2020 · US
Switching regulator and method of operating the same
US-2020295655-A1 · Sep 17, 2020 · US
Multi-layer power converter with devices having reduced lateral current
US-2020243495-A1 · Jul 30, 2020 · US
Charge pump applied to organic light-emitting diode display pane
US-10720834-B2 · Jul 21, 2020 · US
Charge pump stability control
US-10693368-B2 · Jun 23, 2020 · US
Power converters with modular stages
US-10680515-B2 · Jun 9, 2020 · US
Two dimensional charge pump
US-10666136-B2 · May 26, 2020 · US
Switched capacitor converters with multi resonant frequencies
US-10658928-B2 · May 19, 2020 · US
Dc-dc converter with modular stages
US-2020127557-A1 · Apr 23, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02M2003/077?
- CPC H02M2003/077 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H02M2003/077 (Electricity)?
- Our database includes 63 publications tagged with this CPC code.
- Is patent activity under CPC H02M2003/077 growing?
- Publication counts under this code: 10 in 2021 vs 1 in 2022 (latest complete years).