Engine ignition control unit for improved engine starting
US-11378053-B2 · Jul 5, 2022 · US
the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance
the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance · 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 | F02P3/0876 |
| Official title | {the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance} |
| Display label | the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance |
| Total patents | 37 |
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 | 5 |
| 2019 | 7 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Engine ignition control unit for improved engine starting
US-2021254593-A1 · Aug 19, 2021 · US
Barrier-discharge-type ignition apparatus
US-11092129-B2 · Aug 17, 2021 · US
Current profile optimization
US-10995726-B2 · May 4, 2021 · US
Capacitive ignition system
US-10815955-B2 · Oct 27, 2020 · US
Ignition control apparatus for internal combustion engine
US-10794354-B2 · Oct 6, 2020 · US
Ignition control device
US-10704522-B2 · Jul 7, 2020 · US
Ignition apparatus for internal combustion engine
US-10619616-B2 · Apr 14, 2020 · US
Ignition apparatus
US-10539114-B2 · Jan 21, 2020 · US
Current Profile Optimization
US-2019301423-A1 · Oct 3, 2019 · US
Ignition control device
US-2019242353-A1 · Aug 8, 2019 · US
Ignition apparatus for internal combustion engine
US-10371117-B2 · Aug 6, 2019 · US
Barrier-discharge-type ignition apparatus
US-2019186454-A1 · Jun 20, 2019 · US
Ignition device and ignition system
US-10309365-B2 · Jun 4, 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 system and method for checking electrodes of a spark plug of an internal combustion engine
US-10156221-B2 · Dec 18, 2018 · US
Ignition apparatus
US-2018180014-A1 · Jun 28, 2018 · US
Control apparatus for internal combustion engine
US-9970404-B2 · May 15, 2018 · US
Control device for internal combustion engine
US-9964092-B2 · May 8, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02P3/0876?
- CPC F02P3/0876 is the Cooperative Patent Classification code for “the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance.”
- How many patents are filed under CPC F02P3/0876 (the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC F02P3/0876 growing?
- Publication counts under this code: 3 in 2021 vs 1 in 2022 (latest complete years).