Engine ignition systems and control methods therefor
US-12486822-B2 · Dec 2, 2025 · US
using digital techniques
using digital techniques · 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 | F02P3/0892 |
| Official title | {using digital techniques} |
| Display label | using digital techniques |
| Total patents | 43 |
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 | 1 |
| 2016 | 3 |
| 2017 | 12 |
| 2018 | 12 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Engine ignition systems and control methods therefor
US-2024191681-A1 · Jun 13, 2024 · US
Engine ignition control unit for improved engine starting
US-11378053-B2 · Jul 5, 2022 · US
Engine ignition control unit for improved engine starting
US-2021254593-A1 · Aug 19, 2021 · US
Ignition device of internal combustion engine
US-11067051-B2 · Jul 20, 2021 · US
Ignition device of internal combustion engine
US-2021079880-A1 · Mar 18, 2021 · US
Ignition apparatus
US-10801461-B2 · Oct 13, 2020 · US
Winding plan for a transformer of a step-up converter and ignition system for supplying a spark gap of an internal combustion engine with electrical power
US-10626841-B2 · Apr 21, 2020 · US
Ignition apparatus for internal combustion engine
US-10619616-B2 · Apr 14, 2020 · US
Ignition device for internal combustion engine
US-10508638-B2 · Dec 17, 2019 · US
Ignition device
US-10422310-B2 · Sep 24, 2019 · US
Ignition apparatus having circuit to continue spark discharge in an internal combustion engine
US-10415533-B2 · Sep 17, 2019 · US
Ignition apparatus
US-10294910-B2 · May 21, 2019 · US
Ignition apparatus for internal combustion engine
US-10288033-B2 · May 14, 2019 · US
Ignition device for internal combustion engine
US-2019040834-A1 · Feb 7, 2019 · US
Ignition control apparatus
US-10161376-B2 · Dec 25, 2018 · US
Ignition apparatus
US-2018283344-A1 · Oct 4, 2018 · US
Ignition apparatus
US-2018266381-A1 · Sep 20, 2018 · US
Ignition device
US-2018223790-A1 · Aug 9, 2018 · US
Ignition device
US-10041463-B2 · Aug 7, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02P3/0892?
- CPC F02P3/0892 is the Cooperative Patent Classification code for “using digital techniques.”
- How many patents are filed under CPC F02P3/0892 (using digital techniques)?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC F02P3/0892 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).