Warm-up oil management strategy
US-2025188965-A1 · Jun 12, 2025 · US
Systems, e.g. central lubrication systems
Systems, e.g. central lubrication systems · 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 | B60R17/02 |
| Official title | Systems, e.g. central lubrication systems |
| Display label | Systems, e.g. central lubrication systems |
| Total patents | 60 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 8 |
| 2017 | 12 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Warm-up oil management strategy
US-12326161-B1 · Jun 10, 2025 · US
Power export system for a military vehicle
US-12311754-B1 · May 27, 2025 · US
Cooling and lubrication apparatus of electrical drive assembly and electrical drive assembly
US-2025102059-A1 · Mar 27, 2025 · US
Lubricant and coolant system with a reservoir and two sumps
US-12181101-B2 · Dec 31, 2024 · US
System and method to reduce viscous losses of electric vehicle
US-2024336214-A1 · Oct 10, 2024 · US
Electric motor and pump comprising such an electric motor
US-12081071-B2 · Sep 3, 2024 · US
Vehicle adaptive automatic lubrication
US-12024104-B2 · Jul 2, 2024 · US
Lubricant consumer system for a motor vehicle
US-11833988-B2 · Dec 5, 2023 · US
System for a motor vehicle
US-2023279993-A1 · Sep 7, 2023 · US
Electric powertrain for truck
US-11725722-B2 · Aug 15, 2023 · US
Oil supply system for a machine, in particular a power unit of a motor vehicle, and power unit for a motor vehicle with such an oil supply system
US-2023228323-A1 · Jul 20, 2023 · US
Electric powertrain for truck
US-2022316583-A1 · Oct 6, 2022 · US
Oil temperature increasing system and method for eco-friendly vehicle
US-11434789-B2 · Sep 6, 2022 · US
Lubricant consumer system for a motor vehicle
US-2022242345-A1 · Aug 4, 2022 · US
Cooling and lubrication system for a motor vehicle drive unit
US-11242019-B2 · Feb 8, 2022 · US
Oil temeperature increasing system and method for eco-friendly vehicle
US-2021348530-A1 · Nov 11, 2021 · US
Device for supplying lubricant to a vehicle system
US-11105464-B2 · Aug 31, 2021 · US
Electric motor and pump comrising such an electric motor
US-2021265878-A1 · Aug 26, 2021 · US
Method and assembly for heating an engine fluid
US-10781731-B2 · Sep 22, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60R17/02?
- CPC B60R17/02 is the Cooperative Patent Classification code for “Systems, e.g. central lubrication systems.”
- How many patents are filed under CPC B60R17/02 (Systems, e.g. central lubrication systems)?
- Our database includes 60 publications tagged with this CPC code.
- Is patent activity under CPC B60R17/02 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).