Methods and systems for starter actuation
US-11168658-B2 · Nov 9, 2021 · US
Starter current
Starter current · 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 | F02N2200/044 |
| Official title | Starter current |
| Display label | Starter current |
| Total patents | 70 |
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 | 5 |
| 2016 | 9 |
| 2017 | 6 |
| 2018 | 12 |
| 2019 | 9 |
| 2020 | 12 |
| 2021 | 9 |
| 2022 | 6 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Saddle riding vehicle
US-2021300498-A1 · Sep 30, 2021 · US
Internal combustion engine with electric starting system
US-2021270225-A1 · Sep 2, 2021 · US
Methods and Systems for Starter Actuation
US-2021270222-A1 · Sep 2, 2021 · US
Engine start control device
US-11008992-B2 · May 18, 2021 · US
Method for operating an electric turning machine operatively connected to an internal combustion engine
US-2021062774-A1 · Mar 4, 2021 · US
Method and system for starting an internal combustion engine
US-10883467-B2 · Jan 5, 2021 · US
Engine start control device
US-10865758-B2 · Dec 15, 2020 · US
Method for operating an electric turning machine operatively connected to an internal combustion engine
US-10859052-B2 · Dec 8, 2020 · US
System and method for controlling vehicle stop-start function based on measured and predicted cranking voltages and adaptive adjustment of circuit resistance
US-2020309080-A1 · Oct 1, 2020 · US
Control apparatus of rotating electrical machine
US-10742156-B2 · Aug 11, 2020 · US
Methods and systems for enabling engine start/stop function
US-10641228-B2 · May 5, 2020 · US
Vehicle and method pre-fluxing an engine starter motor in a vehicle
US-10612509-B2 · Apr 7, 2020 · US
Vehicle engine starter control systems and methods
US-10605217-B2 · Mar 31, 2020 · US
Engine starting system
US-10584672-B2 · Mar 10, 2020 · US
Vehicle and method pre-fluxing an engine starter motor in a vehicle
US-2020072176-A1 · Mar 5, 2020 · US
Engine start control device
US-2020056574-A1 · Feb 20, 2020 · US
Bus voltage stabilization in powertrain having electric starter system with polyphase brushless starter motor
US-10544772-B2 · Jan 28, 2020 · US
Engine start control device
US-2020018279-A1 · Jan 16, 2020 · US
Method and apparatus for controlling a switched reluctance electric motor
US-2019356257-A1 · Nov 21, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02N2200/044?
- CPC F02N2200/044 is the Cooperative Patent Classification code for “Starter current.”
- How many patents are filed under CPC F02N2200/044 (Starter current)?
- Our database includes 70 publications tagged with this CPC code.
- Is patent activity under CPC F02N2200/044 growing?
- Publication counts under this code: 6 in 2022 vs 2 in 2023 (latest complete years).