Method of Controlling the Temperature of Oil for Vehicle Powertrain
US-2018371968-A1 · Dec 27, 2018 · US
Controlling temperature of lubricant
Controlling temperature of lubricant · 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 | F01M5/005 |
| Official title | {Controlling temperature of lubricant} |
| Display label | Controlling temperature of lubricant |
| Total patents | 161 |
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 | 15 |
| 2016 | 16 |
| 2017 | 17 |
| 2018 | 19 |
| 2019 | 21 |
| 2020 | 22 |
| 2021 | 15 |
| 2022 | 11 |
| 2023 | 11 |
| 2024 | 9 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Oil circulation system of internal combustion engine
US-2018347419-A1 · Dec 6, 2018 · US
Apparatus for controlling the temperature of a oil cooler in a motor vehicle
US-2018347686-A1 · Dec 6, 2018 · US
Vehicular heat management system
US-10124652-B2 · Nov 13, 2018 · US
Vehicular drive system
US-10107382-B2 · Oct 23, 2018 · US
Device for the Thermal Management of an Electric Power Train
US-2018294693-A1 · Oct 11, 2018 · US
Thermal management unit for vehicle powertrain
US-10087793-B2 · Oct 2, 2018 · US
Dual loop cooling system energy storage and reuse
US-2018100709-A1 · Apr 12, 2018 · US
Methods and systems for coolant system
US-2018087452-A1 · Mar 29, 2018 · US
Temperature controlled axle cooling system and method
US-9897253-B2 · Feb 20, 2018 · US
Oil supply device of engine, method of manufacturing engine, and oil supply passage structure of engine
US-2018030867-A1 · Feb 1, 2018 · US
Oil cooling structure of engine
US-2018003093-A1 · Jan 4, 2018 · US
Hybrid intercooler system capable of controlling oil temperature and method of controlling the same
US-2017335747-A1 · Nov 23, 2017 · US
Heat exchanger for thermal management systems for the feeding of fuel in internal combustion engines
US-9810183-B2 · Nov 7, 2017 · US
Internal bypass to improve decongealing of surface type air to oil coolers
US-9765660-B2 · Sep 19, 2017 · US
Selective powertrain heating system
US-9759114-B2 · Sep 12, 2017 · US
Network device and communication control method
US-9719383-B2 · Aug 1, 2017 · US
Vehicular drive system
US-2017198803-A1 · Jul 13, 2017 · US
Bypass valve for a lubricating circuit of an internal combustion engine equipped with a cooler of a respective lubricating fluid
US-9689287-B2 · Jun 27, 2017 · US
Oil bypass structure of oil cooler
US-2017175599-A1 · Jun 22, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F01M5/005?
- CPC F01M5/005 is the Cooperative Patent Classification code for “Controlling temperature of lubricant.”
- How many patents are filed under CPC F01M5/005 (Controlling temperature of lubricant)?
- Our database includes 161 publications tagged with this CPC code.
- Is patent activity under CPC F01M5/005 growing?
- Publication counts under this code: 9 in 2024 vs 4 in 2025 (latest complete years).