High pressure fuel pump lubrication method and apparatus
US-12104564-B2 · Oct 1, 2024 · US
Mechanical Engineering
Mechanical Engineering · 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 | F01M5/02 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 56 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 10 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 9 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High pressure fuel pump lubrication method and apparatus
US-2024229754-A9 · Jul 11, 2024 · US
High pressure fuel pump lubrication method and apparatus
US-2024133356-A1 · Apr 25, 2024 · US
Cold start lubricant distribution systems and work vehicles including the same
US-11585428-B2 · Feb 21, 2023 · US
Thermal exchanger-accumulator
US-11326839-B2 · May 10, 2022 · US
Methods and systems for a hybrid electric vehicle
US-11326486-B2 · May 10, 2022 · US
Cold start lubricant distribution systems and work vehicles including the same
US-2022074484-A1 · Mar 10, 2022 · US
Active warm-up system and method
US-11248519-B2 · Feb 15, 2022 · US
Pre-lubrication and skip fire operations during engine cranking
US-11203954-B2 · Dec 21, 2021 · US
Cooling system for vehicle driving apparatus
US-11143288-B2 · Oct 12, 2021 · US
Oil supply unit and motor vehicle
US-11092047-B2 · Aug 17, 2021 · US
Oil pan
US-11022011-B2 · Jun 1, 2021 · US
Apparatus and method for a hydraulic valvetrain system
US-10961877-B2 · Mar 30, 2021 · US
Methods and systems for a hybrid electric vehicle
US-2021087956-A1 · Mar 25, 2021 · US
Pre-lubrication and skip fire operations during engine cranking
US-2021025298-A1 · Jan 28, 2021 · US
Active warm-up system and method
US-2020332702-A1 · Oct 22, 2020 · US
Control device for internal combustion engine
US-10788038-B2 · Sep 29, 2020 · US
Method of pre-heating a internal combustion engine by oil and jacket water cooler
US-10767545-B2 · Sep 8, 2020 · US
Control device for internal combustion engine
US-2020080560-A1 · Mar 12, 2020 · US
Vehicle oil warmer and heat exchange system
US-10577989-B2 · Mar 3, 2020 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F01M5/02?
- CPC F01M5/02 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F01M5/02 (Mechanical Engineering)?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC F01M5/02 growing?
- Publication counts under this code: 1 in 2023 vs 3 in 2024 (latest complete years).