Internal Combustion Engine for a Motor Car
US-2025129738-A1 · Apr 24, 2025 · US
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driven by other drive at starting only
driven by other drive at starting only · 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 | F02B37/11 |
| Official title | driven by other drive at starting only |
| Display label | driven by other drive at starting only |
| Total patents | 24 |
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 | 2 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and systems for a turbocharger
US-11459940-B2 · Oct 4, 2022 · US
Methods and systems for a turbocharger
US-2021087965-A1 · Mar 25, 2021 · US
High altitude air start equipment for aircraft reciprocating engine
US-10883466-B2 · Jan 5, 2021 · US
High altitude internal combustion engine/turbocharger exhaust combustor
US-10746090-B2 · Aug 18, 2020 · US
High altitude internal combustion engine/turbocharger exhaust combustor
US-2020063647-A1 · Feb 27, 2020 · US
High altitude air start equipment for aircraft reciprocating engine
US-2019234365-A1 · Aug 1, 2019 · US
Device and method for starting internal combustion engine
US-10308338-B2 · Jun 4, 2019 · US
Turbomachine train and method for coupling the turbomachine train
US-2019113085-A1 · Apr 18, 2019 · US
Method and system for vehicle propulsion system control
US-10215114-B2 · Feb 26, 2019 · US
Engine system
US-10132252-B2 · Nov 20, 2018 · US
Methods and systems for an engine start using an electrically drivable compressor
US-2018274436-A1 · Sep 27, 2018 · US
Method and system for vehicle propulsion system control
US-2018252172-A1 · Sep 6, 2018 · US
Methods and systems for boost control
US-10060341-B2 · Aug 28, 2018 · US
Engine system
US-2018051642-A1 · Feb 22, 2018 · US
Device and method for starting internal combustion engine
US-2018001984-A1 · Jan 4, 2018 · US
Method and apparatus for controlling the starting of a forced induction internal combustion engine
US-9810169-B2 · Nov 7, 2017 · US
Method for cold-start pre-warming of a pressure-charged internal combustion engine and/or of an exhaust gas aftertreatment device
US-9803527-B2 · Oct 31, 2017 · US
Turbocharger system
US-9790850-B2 · Oct 17, 2017 · US
Control device, internal combustion engine system, and method
US-2017159552-A1 · Jun 8, 2017 · US