Method of adaptively controlling a motor vehicle engine system
US-10487702-B2 · Nov 26, 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 | F01L1/024 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 129 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 4 |
| 2017 | 18 |
| 2018 | 16 |
| 2019 | 21 |
| 2020 | 16 |
| 2021 | 13 |
| 2022 | 10 |
| 2023 | 4 |
| 2024 | 8 |
| 2025 | 6 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Internal-combustion engine valve timing control apparatus
US-10480424-B2 · Nov 19, 2019 · US
Synchronous drive apparatus with adjustable non-circular drive elements
US-2019345848-A1 · Nov 14, 2019 · US
Valve drive for an internal combustion engine
US-10428702-B2 · Oct 1, 2019 · US
Camshaft phaser arrangement for a concentrically arranged camshaft assembly
US-10400638-B2 · Sep 3, 2019 · US
Variable cam timing system and method for operation of said system
US-10329966-B1 · Jun 25, 2019 · US
Camshaft phaser arrangement for a concentrically arranged camshaft assembly
US-2019170027-A1 · Jun 6, 2019 · US
Pulley system for crankshaft
US-2019136758-A1 · May 9, 2019 · US
Overhead camshaft engine
US-10227902-B2 · Mar 12, 2019 · US
Timing drive tensioner assembly with pre-load and method
US-2019048764-A1 · Feb 14, 2019 · US
Pressed extruded pulley
US-10184360-B2 · Jan 22, 2019 · US
Camshaft phaser systems and method of commutating an electric motor for the same
US-10119431-B2 · Nov 6, 2018 · US
Valve drive for an internal combustion engine
US-2018274403-A1 · Sep 27, 2018 · US
Valve drive for an internal combustion engine
US-2018274404-A1 · Sep 27, 2018 · US
Pressed extruded pulley
US-2018230866-A1 · Aug 16, 2018 · US
Cover structure for internal combustion engine
US-10047696-B2 · Aug 14, 2018 · US
Overhead camshaft engine
US-10030547-B2 · Jul 24, 2018 · US
Internal-combustion engine valve timing control apparatus
US-2018187610-A1 · Jul 5, 2018 · US
Method of adaptively controlling a motor vehicle engine system
US-2018149048-A1 · May 31, 2018 · US
Internal combustion engine and method for assembling an internal combustion engine
US-2018149270-A1 · May 31, 2018 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F01L1/024?
- CPC F01L1/024 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F01L1/024 (Mechanical Engineering)?
- Our database includes 129 publications tagged with this CPC code.
- Is patent activity under CPC F01L1/024 growing?
- Publication counts under this code: 8 in 2024 vs 6 in 2025 (latest complete years).