Coolant pump for an internal combustion engine
US-10508650-B2 · Dec 17, 2019 · 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 | F01P2003/001 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 126 |
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 | 9 |
| 2016 | 10 |
| 2017 | 14 |
| 2018 | 12 |
| 2019 | 18 |
| 2020 | 19 |
| 2021 | 17 |
| 2022 | 11 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Internal combustion engine
US-2019360427-A1 · Nov 28, 2019 · US
Process to decouple regeneration gas compressor from regeneration gas treating
US-10478772-B2 · Nov 19, 2019 · US
Engine cooling system with two thermostats, including a closed loop in a rankine cycle
US-2019338693-A1 · Nov 7, 2019 · US
Dual loop liquid cooling of integrated electric drivetrain
US-10457135-B2 · Oct 29, 2019 · US
Heat transfer system
US-10377937-B2 · Aug 13, 2019 · US
Thermostat abnormality determining device
US-10378422-B2 · Aug 13, 2019 · US
Cooling system for a work vehicle
US-10352229-B2 · Jul 16, 2019 · US
Cooling system for a work vehicle
US-2019186344-A1 · Jun 20, 2019 · US
Spring regulated variable flow electric water pump
US-2019162190-A1 · May 30, 2019 · US
Viscometric properties improver
US-2019152904-A1 · May 23, 2019 · US
Dual loop liquid cooling of integrated electric drivetrain
US-10272767-B1 · Apr 30, 2019 · US
Engine cooling structure
US-2019112967-A1 · Apr 18, 2019 · US
Work vehicle
US-2019047402-A1 · Feb 14, 2019 · US
Motorcycle and saddle-ridden type vehicle
US-10167767-B2 · Jan 1, 2019 · US
Integrated cooling system for engine and waste heat recovery
US-2018355765-A1 · Dec 13, 2018 · US
Coolant pump for an internal combustion engine
US-2018320695-A1 · Nov 8, 2018 · US
Coolant pump for the automotive industry
US-2018320692-A1 · Nov 8, 2018 · US
Motorcycle and saddle-ridden type vehicle
US-2018313249-A1 · Nov 1, 2018 · US
Cooling water flow control for a saddle-ridden type vehicle
US-10094267-B2 · Oct 9, 2018 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F01P2003/001?
- CPC F01P2003/001 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F01P2003/001 (Mechanical Engineering)?
- Our database includes 126 publications tagged with this CPC code.
- Is patent activity under CPC F01P2003/001 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).