Method for controlling a clutch unit
US-11746837-B2 · Sep 5, 2023 · US
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Ambient conditions, e.g. air humidity, air temperature, ambient pressure
Ambient conditions, e.g. air humidity, air temperature, ambient pressure · 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 | F16D2500/3121 |
| Official title | Ambient conditions, e.g. air humidity, air temperature, ambient pressure |
| Display label | Ambient conditions, e.g. air humidity, air temperature, ambient pressure |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for controlling a clutch unit
US-2022186795-A1 · Jun 16, 2022 · US
Virtual clutch temperature gauge
US-11346408-B2 · May 31, 2022 · US
Controlling an actuator of an actuator unit of a motor vehicle
US-11326656-B2 · May 10, 2022 · US
Method for controlling clutch actuator for automated manual transmission
US-11187286-B1 · Nov 30, 2021 · US
Method for controlling engagement of engine clutch of hybrid electric vehicle
US-11187287-B2 · Nov 30, 2021 · US
Method for Controlling Engagement of Engine Clutch of Hybrid Electric Vehicle
US-2021164528-A1 · Jun 3, 2021 · US
Controlling an actuator of an actuator unit of a motor vehicle
US-2021033156-A1 · Feb 4, 2021 · US
Virtual clutch temperature gauge
US-2020318698-A1 · Oct 8, 2020 · US
Method and system for controlling a vehicle propulsion system
US-10428938-B2 · Oct 1, 2019 · US
Method and system for controlling a vehicle propulsion system
US-2019024784-A1 · Jan 24, 2019 · US
All wheel drive hydraulic fluid pressure sensor compensation algorithm
US-9719568-B2 · Aug 1, 2017 · US
All wheel drive hydraulic fluid pressure sensor compensation algorithm
US-2017045103-A1 · Feb 16, 2017 · US
Vehicle start control device
US-9261042-B2 · Feb 16, 2016 · US
Hybrid driving apparatus
US-9061578-B2 · Jun 23, 2015 · US