Ignition coil control system and method thereof
US-11560870-B2 · Jan 24, 2023 · US
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Reserve ignition systems; Redundancy of some ignition devices
Reserve ignition systems; Redundancy of some ignition devices · 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 | F02P15/008 |
| Official title | {Reserve ignition systems; Redundancy of some ignition devices} |
| Display label | Reserve ignition systems; Redundancy of some ignition devices |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gasoline internal combustion engine with assisted compression ignition
US-11506168-B2 · Nov 22, 2022 · US
Ignition coil control system and method thereof
US-2022252033-A1 · Aug 11, 2022 · US
Gasoline internal combustion engine with assisted compression ignition
US-2022003148-A1 · Jan 6, 2022 · US
Apparatus and system for dual ignition sources for a vehicle
US-11118555-B2 · Sep 14, 2021 · US
Apparatus and system for dual ignition sources for a vehicle
US-2020309083-A1 · Oct 1, 2020 · US
High voltage contact for an ignition coil
US-10622140-B2 · Apr 14, 2020 · US
System and method for delivering spark to an engine
US-10502176-B2 · Dec 10, 2019 · US
Ignition apparatus for internal combustion engine
US-10302061-B2 · May 28, 2019 · US
Ignition apparatus for internal combustion engine
US-2018258901-A1 · Sep 13, 2018 · US
Ignition coil
US-2018025837-A1 · Jan 25, 2018 · US