Shovel
US-12385219-B2 · Aug 12, 2025 · US
the lubricant being conveyed from the reservoir by mechanical means (by pumping devices F16N7/36, F16N7/38; adaptations for lubrication of machines or engines in general, of internal-combustion engines F01M)
the lubricant being conveyed from the reservoir by mechanical means (by pumping devices F16N7/36, F16N7/38; adaptations for lubrication of machines or engines in general, of internal-combustion engines F01M) · 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 | F16N7/14 |
| Official title | the lubricant being conveyed from the reservoir by mechanical means (by pumping devices F16N7/36, F16N7/38; adaptations for lubrication of machines or engines in general, of internal-combustion engines F01M) |
| Display label | the lubricant being conveyed from the reservoir by mechanical means (by pumping devices F16N7/36, F16N7/38; adaptations for lubrication of machines or engines in general, of internal-combustion engines F01M) |
| 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 | 2 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 10 |
| 2019 | 7 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mechanical assembly including a roller bearing
US-12313123-B2 · May 27, 2025 · US
Spindle drive tool and method of refilling a lubricant cartridge of an automatic lubrication system using such a tool
US-12246406-B2 · Mar 11, 2025 · US
Automatic lubrication robot
US-12202136-B2 · Jan 21, 2025 · US
Transmission lubricating structure of helicopter
US-12031621-B2 · Jul 9, 2024 · US
Automatic lubrication robot
US-2024051158-A1 · Feb 15, 2024 · US
Transmission lubricating structure of helicopter
US-11892074-B2 · Feb 6, 2024 · US
Oil application device
US-11852296-B2 · Dec 26, 2023 · US
Recliner heart having lubricant member
US-11845367-B2 · Dec 19, 2023 · US
Mechanical assembly including a roller bearing
US-2023340995-A1 · Oct 26, 2023 · US
Accumulator and lubricant supply system
US-11662060-B2 · May 30, 2023 · US
Chain guide
US-11619298-B2 · Apr 4, 2023 · US
Measuring arrangement for lubricant
US-11566700-B2 · Jan 31, 2023 · US
Spindle drive tool and method of refilling a lubricant cartridge of an automatic lubrication system using such a tool
US-2022241921-A1 · Aug 4, 2022 · US
Accumulator and lubricant supply system
US-2022221103-A1 · Jul 14, 2022 · US
Fluid tank for a power tool
US-11384719-B2 · Jul 12, 2022 · US
Laser processing machine
US-11311966-B2 · Apr 26, 2022 · US
Oil application device
US-2022120381-A1 · Apr 21, 2022 · US
Measuring arrangement for lubricant
US-2022042592-A1 · Feb 10, 2022 · US
Transmission lubricating structure of helicopter
US-2022034396-A1 · Feb 3, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16N7/14?
- CPC F16N7/14 is the Cooperative Patent Classification code for “the lubricant being conveyed from the reservoir by mechanical means (by pumping devices F16N7/36, F16N7/38; adaptations for lubrication of machines or engines in general, of internal-combustion engines F01M).”
- How many patents are filed under CPC F16N7/14 (the lubricant being conveyed from the reservoir by mechanical means (by pumping devices F16N7/36, F16N7/38; adaptations for lubrication of machines or engines in general, of internal-combustion engines F01M))?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC F16N7/14 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).