Electronic oil pump
US-12504012-B2 · Dec 23, 2025 · US
Sealings
Sealings · 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 | F01M2001/0292 |
| Official title | {Sealings} |
| Display label | Sealings |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 3 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electronic oil pump
US-2024309868-A1 · Sep 19, 2024 · US
Internal combustion engine having cylinder block with cast-in oil pump inlet and outlet passages
US-11339742-B2 · May 24, 2022 · US
Internal combustion engine having cylinder block with cast-in oil pump inlet and outlet passages
US-2022112862-A1 · Apr 14, 2022 · US
Electric oil pump and control board arrangement
US-11300127-B2 · Apr 12, 2022 · US
Seal structure and transmission including the same
US-11162588-B2 · Nov 2, 2021 · US
Pump comprising a spring
US-11143181-B2 · Oct 12, 2021 · US
Engine oil pump cover with seal
US-11015494-B2 · May 25, 2021 · US
Two plane accessory mounting with sliding pilot interface
US-10927725-B2 · Feb 23, 2021 · US
Gerotor-type oil pump
US-2020408117-A1 · Dec 31, 2020 · US
Internal combustion engine, lubrication system, and engine oil strainer
US-10876439-B2 · Dec 29, 2020 · US
Engine oil pump cover with seal
US-2020392876-A1 · Dec 17, 2020 · US
Variable oil pump
US-10815845-B2 · Oct 27, 2020 · US
Internal combustion engine, lubrication system, and engine oil strainer
US-2020182109-A1 · Jun 11, 2020 · US
Seal structure and transmission including the same
US-2020141493-A1 · May 7, 2020 · US
Motor oil pump assembly, steering system, and vehicle
US-2020031388-A1 · Jan 30, 2020 · US
Assembling apparatus for oil pump
US-10519823-B2 · Dec 31, 2019 · US
Variable oil pump
US-2019234255-A1 · Aug 1, 2019 · US
Electric Oil Pump
US-2019195349-A1 · Jun 27, 2019 · US
Electric oil pump
US-2019195348-A1 · Jun 27, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F01M2001/0292?
- CPC F01M2001/0292 is the Cooperative Patent Classification code for “Sealings.”
- How many patents are filed under CPC F01M2001/0292 (Sealings)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC F01M2001/0292 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).