Voltage generation circuit
US-10446195-B2 · Oct 15, 2019 · US
semiconductor devices connected in series
semiconductor devices connected in series · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G05F1/595 |
| Official title | semiconductor devices connected in series |
| Display label | semiconductor devices connected in series |
| Total patents | 251 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 11 |
| 2018 | 24 |
| 2019 | 35 |
| 2020 | 33 |
| 2021 | 27 |
| 2022 | 29 |
| 2023 | 24 |
| 2024 | 25 |
| 2025 | 24 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Low dropout voltage regulator
US-2019163220-A1 · May 30, 2019 · US
Voltage regulator circuit, corresponding device, apparatus and method
US-10303193-B2 · May 28, 2019 · US
Low dropout regulator (LDO) circuit
US-10261533-B2 · Apr 16, 2019 · US
Power control device
US-10256623-B2 · Apr 9, 2019 · US
Power supply device
US-10241531-B1 · Mar 26, 2019 · US
Inductor current sensing and regulation for power converter
US-2019058398-A1 · Feb 21, 2019 · US
Power control device
US-2019058321-A1 · Feb 21, 2019 · US
Voltage regulator with output capacitor measurement
US-10203710-B2 · Feb 12, 2019 · US
Two-transistor bandgap reference circuit and finfet device suited for same
US-2018356852-A1 · Dec 13, 2018 · US
Bias Current Generator
US-2018348805-A1 · Dec 6, 2018 · US
Voltage regulator circuits with pass transistors and sink transistors
US-2018335794-A1 · Nov 22, 2018 · US
Voltage regulator circuits with pass transistors and sink transistors
US-10133289-B1 · Nov 20, 2018 · US
Data transmission with power supply noise compensation
US-2018309448-A1 · Oct 25, 2018 · US
Adaptive digital controller including linear and non-linear control mechanism
US-2018292851-A1 · Oct 11, 2018 · US
Voltage regulator circuit, corresponding device, apparatus and method
US-2018284826-A1 · Oct 4, 2018 · US
Voltage regulator for a low dropout operational mode
US-10073478-B1 · Sep 11, 2018 · US
Voltage regulator
US-10061337-B2 · Aug 28, 2018 · US
Voltage generation circuit
US-2018226107-A1 · Aug 9, 2018 · US
Voltage Regulator with Output Capacitor Measurement
US-2018217623-A1 · Aug 2, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G05F1/595?
- CPC G05F1/595 is the Cooperative Patent Classification code for “semiconductor devices connected in series.”
- How many patents are filed under CPC G05F1/595 (semiconductor devices connected in series)?
- Our database includes 251 publications tagged with this CPC code.
- Is patent activity under CPC G05F1/595 growing?
- Publication counts under this code: 25 in 2024 vs 24 in 2025 (latest complete years).