Ignition control system
US-10508637-B2 · Dec 17, 2019 · US
with semiconductor devices (F02P3/0453, F02P3/051, F02P3/0552 take precedence)
with semiconductor devices (F02P3/0453, F02P3/051, F02P3/0552 take precedence) · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F02P3/0435 |
| Official title | {with semiconductor devices (F02P3/0453, F02P3/051, F02P3/0552 take precedence)} |
| Display label | with semiconductor devices (F02P3/0453, F02P3/051, F02P3/0552 take precedence) |
| Total patents | 93 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 15 |
| 2017 | 11 |
| 2018 | 19 |
| 2019 | 5 |
| 2020 | 11 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 8 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ignition control apparatus and ignition control method
US-10359020-B2 · Jul 23, 2019 · US
Ignition control apparatus
US-10302062-B2 · May 28, 2019 · US
Ignition apparatus
US-2019128234-A1 · May 2, 2019 · US
Ionization detector with ignition coil inductance shorting
US-10221827-B2 · Mar 5, 2019 · US
Ignition control apparatus
US-10161376-B2 · Dec 25, 2018 · US
Control circuit for semiconductor switching element, and semiconductor device
US-10128735-B2 · Nov 13, 2018 · US
Controller Device of Engine Ignition Circuit
US-2018274512-A1 · Sep 27, 2018 · US
Ionization detector with ignition coil inductance shorting
US-2018223791-A1 · Aug 9, 2018 · US
Semiconductor apparatus
US-10006431-B2 · Jun 26, 2018 · US
Ignition apparatus
US-9995267-B2 · Jun 12, 2018 · US
Voltage transformer circuit and method for ionic current measurement of a spark plug
US-9985419-B2 · May 29, 2018 · US
Drive control circuit, and ignition device for internal combustion engine
US-9920735-B2 · Mar 20, 2018 · US
Ignition system for tandem-type hybrid vehicle
US-2018066623-A1 · Mar 8, 2018 · US
Control circuit for semiconductor switching element, and semiconductor device
US-2018062499-A1 · Mar 1, 2018 · US
Ignition device controlling streamer discharge and arc discharge
US-9903335-B2 · Feb 27, 2018 · US
Plasma generator and internal combustion engine
US-9903337-B2 · Feb 27, 2018 · US
Ignition device
US-2018047503-A1 · Feb 15, 2018 · US
Semiconductor apparatus
US-2018048139-A1 · Feb 15, 2018 · US
Ignition control system
US-2018038335-A1 · Feb 8, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02P3/0435?
- CPC F02P3/0435 is the Cooperative Patent Classification code for “with semiconductor devices (F02P3/0453, F02P3/051, F02P3/0552 take precedence).”
- How many patents are filed under CPC F02P3/0435 (with semiconductor devices (F02P3/0453, F02P3/051, F02P3/0552 take precedence))?
- Our database includes 93 publications tagged with this CPC code.
- Is patent activity under CPC F02P3/0435 growing?
- Publication counts under this code: 8 in 2024 vs 3 in 2025 (latest complete years).