Dual output charge pump
US-10523115-B2 · Dec 31, 2019 · 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 | H02M2003/072 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 105 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 6 |
| 2017 | 12 |
| 2018 | 13 |
| 2019 | 23 |
| 2020 | 30 |
| 2021 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Voltage divider and method of implementing a voltage divider
US-10505444-B1 · Dec 10, 2019 · US
Charge pump circuit
US-2019356222-A1 · Nov 21, 2019 · US
Multi-mode charge pump
US-10483846-B1 · Nov 19, 2019 · US
Techniques for switch capacitor regulator power savings
US-2019341844-A1 · Nov 7, 2019 · US
Balancing techniques and circuits for charge pumps
US-10468978-B2 · Nov 5, 2019 · US
Implementation of high efficiency battery charger for electronic devices
US-10468898-B2 · Nov 5, 2019 · US
PWM control scheme for providing minimum on time
US-10447154-B2 · Oct 15, 2019 · US
Driving charge pump circuits
US-10447152-B2 · Oct 15, 2019 · US
Efficient buck-boost charge pump and method therefor
US-2019312514-A1 · Oct 10, 2019 · US
Charge pump circuit
US-10312802-B2 · Jun 4, 2019 · US
Implementation of high-voltage direct-charging 2:1 switched-capacitor converter for battery charging of electronic devices
US-10312724-B2 · Jun 4, 2019 · US
Negative high-voltage generation device with multi-stage selection
US-10312791-B1 · Jun 4, 2019 · US
Bi-directional, transformerless voltage system
US-10270368-B2 · Apr 23, 2019 · US
Switched capacitor power converter
US-10263513-B2 · Apr 16, 2019 · US
Selectable conversion ratio DC-DC converter
US-10263514-B1 · Apr 16, 2019 · US
Hearing device comprising switched capacitor DC-DC converter with low electromagnetic emission
US-10257625-B2 · Apr 9, 2019 · US
Switched-capacitor converter with interleaved half bridge
US-10256729-B1 · Apr 9, 2019 · US
Hearing device comprising switched capacitor dc-dc converter with low electromagnetic emission
US-2019069102-A1 · Feb 28, 2019 · US
Rational conversion ratio converter
US-10181788-B2 · Jan 15, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02M2003/072?
- CPC H02M2003/072 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H02M2003/072 (Electricity)?
- Our database includes 105 publications tagged with this CPC code.
- Is patent activity under CPC H02M2003/072 growing?
- Publication counts under this code: 30 in 2020 vs 12 in 2021 (latest complete years).