Vehicle control system
US-2023258139-A1 · Aug 17, 2023 · US
for improving the stop or idling operation of the engine
for improving the stop or idling operation of the engine · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60H1/322 |
| Official title | {for improving the stop or idling operation of the engine} |
| Display label | for improving the stop or idling operation of the engine |
| Total patents | 57 |
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 | 8 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 8 |
| 2019 | 8 |
| 2020 | 11 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicle control system
US-2023219397-A1 · Jul 13, 2023 · US
Control unit for controlling traveling state and air conditioning state
US-11511728-B2 · Nov 29, 2022 · US
System and method for refrigerant management in an electric vehicle
US-11479082-B2 · Oct 25, 2022 · US
System and method for controlling air conditioning and ISG systems for vehicle
US-11472259-B2 · Oct 18, 2022 · US
Thermal energy management system with high cooling capacity in idle and high performance passive battery cooling
US-11446978-B2 · Sep 20, 2022 · US
Methods and systems for supplemental flow control of working fluid through a climate control circuit
US-11396218-B2 · Jul 26, 2022 · US
Method for determining heating load of hybrid electric vehicle
US-11312206-B2 · Apr 26, 2022 · US
Multi-source power management for a transport refrigeration system
US-11104230-B2 · Aug 31, 2021 · US
Vehicle start and stop control based on seat heater actuation
US-11041474-B2 · Jun 22, 2021 · US
Method and system for engine start/stop control
US-11035303-B2 · Jun 15, 2021 · US
System and method for refrigerant management in an electric vehicle
US-2021086586-A1 · Mar 25, 2021 · US
Motor vehicle including a climate control system with accumulator, and corresponding method
US-10889158-B2 · Jan 12, 2021 · US
Method and system for engine start/stop control
US-2020378319-A1 · Dec 3, 2020 · US
Vehicle start and stop control based on seat heater actuation
US-2020362808-A1 · Nov 19, 2020 · US
Vehicle air conditioning control method and vehicle air conditioning device
US-10780763-B2 · Sep 22, 2020 · US
Thermal energy management system with high cooling capacity in idle and high performance passive battery cooling
US-2020247212-A1 · Aug 6, 2020 · US
Motor vehicle including a climate control system with accumulator, and corresponding method
US-2020247211-A1 · Aug 6, 2020 · US
Multi-source power management for a transport refrigeration system
US-2020231041-A1 · Jul 23, 2020 · US
Vehicle air conditioner
US-10710432-B2 · Jul 14, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60H1/322?
- CPC B60H1/322 is the Cooperative Patent Classification code for “for improving the stop or idling operation of the engine.”
- How many patents are filed under CPC B60H1/322 (for improving the stop or idling operation of the engine)?
- Our database includes 57 publications tagged with this CPC code.
- Is patent activity under CPC B60H1/322 growing?
- Publication counts under this code: 6 in 2022 vs 2 in 2023 (latest complete years).