Systems and methods for high voltage generation
US-2020396817-A1 · Dec 17, 2020 · US
by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback (H03K3/335 takes precedence)
by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback (H03K3/335 takes precedence) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03K3/53 |
| Official title | by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback (H03K3/335 takes precedence) |
| Display label | by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback (H03K3/335 takes precedence) |
| Total patents | 165 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 11 |
| 2017 | 10 |
| 2018 | 10 |
| 2019 | 14 |
| 2020 | 23 |
| 2021 | 30 |
| 2022 | 15 |
| 2023 | 16 |
| 2024 | 15 |
| 2025 | 15 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System for generating low-jitter digital clock signals using pulsed laser
US-2020350898-A1 · Nov 5, 2020 · US
Spatially variable wafer bias power system
US-10811230-B2 · Oct 20, 2020 · US
Nanosecond pulser adc system
US-2020244254-A1 · Jul 30, 2020 · US
Semiconductor device and control method of the same
US-10693476-B2 · Jun 23, 2020 · US
High-voltage generator for providing a high-voltage pulse
US-2020194210-A1 · Jun 18, 2020 · US
Electronic circuit with device for monitoring a power supply using a trip threshold chosen from a range of voltages around a band gap voltage
US-10673431-B2 · Jun 2, 2020 · US
Nanosecond pulser ADC system
US-10659019-B2 · May 19, 2020 · US
Bi-triaxial photoconductive switch module
US-10563739-B2 · Feb 18, 2020 · US
High voltage resistive output stage circuit
US-2020043702-A1 · Feb 6, 2020 · US
Nanosecond pulser bias compensation
US-2019393791-A1 · Dec 26, 2019 · US
Pulse charging system
US-2019372564-A1 · Dec 5, 2019 · US
Electric pulse generation system using capacitive coupling
US-2019359970-A1 · Nov 28, 2019 · US
High voltage resistive output stage circuit
US-10483089-B2 · Nov 19, 2019 · US
Galvanic isolation circuit and system and a corresponding method of operation
US-2019305775-A1 · Oct 3, 2019 · US
Electric pulse generation systems using capacitive coupling
US-10421956-B2 · Sep 24, 2019 · US
Bi-triaxial photoconductive switch module
US-2019280689-A1 · Sep 12, 2019 · US
High-voltage pulse generator
US-10396764-B2 · Aug 27, 2019 · US
Electric pulse generation systems using capacitive coupling
US-10329551-B2 · Jun 25, 2019 · US
High voltage resistive output stage circuit
US-2019157044-A1 · May 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03K3/53?
- CPC H03K3/53 is the Cooperative Patent Classification code for “by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback (H03K3/335 takes precedence).”
- How many patents are filed under CPC H03K3/53 (by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback (H03K3/335 takes precedence))?
- Our database includes 165 publications tagged with this CPC code.
- Is patent activity under CPC H03K3/53 growing?
- Publication counts under this code: 15 in 2024 vs 15 in 2025 (latest complete years).