Crankcase insert for crankshaft lubrication
US-2024263574-A1 · Aug 8, 2024 · US
Connecting rod with passageways
Connecting rod with passageways · 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 | F01M2001/066 |
| Official title | {Connecting rod with passageways} |
| Display label | Connecting rod with passageways |
| Total patents | 46 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 11 |
| 2020 | 6 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lower link of internal combustion engine
US-11994046-B2 · May 28, 2024 · US
Lower link of internal combustion engine
US-2024035401-A1 · Feb 1, 2024 · US
Device for lubricating an internal combustion engine
US-11572812-B2 · Feb 7, 2023 · US
Piston of an internal combustion engine
US-11473522-B2 · Oct 18, 2022 · US
Link component with oil hole
US-11391189-B2 · Jul 19, 2022 · US
Device and method for lubricating a connecting rod bearing
US-11359525-B2 · Jun 14, 2022 · US
Connecting rod
US-11255232-B2 · Feb 22, 2022 · US
Length-adjustable piston rod with a control device that can be hydraulically actuated and a switching valve that can be electromagnetically actuated, a reciprocating piston engine and a vehicle
US-11199130-B2 · Dec 14, 2021 · US
Variable compression ratio mechanism
US-11098620-B2 · Aug 24, 2021 · US
Length-adjustable connecting rod with electromagnetically-actuatable switching valve
US-10954849-B2 · Mar 23, 2021 · US
Link component with oil hole
US-2021071553-A1 · Mar 11, 2021 · US
Variable compression ratio mechanism
US-2021071550-A1 · Mar 11, 2021 · US
Piston of an internal combustion engine
US-2021062754-A1 · Mar 4, 2021 · US
Variable compression ratio device
US-10690049-B2 · Jun 23, 2020 · US
System for piston cooling
US-10690176-B2 · Jun 23, 2020 · US
Variable compression ratio device
US-2020116080-A1 · Apr 16, 2020 · US
Connecting rod bearing for crankshaft of internal combustion engine
US-10557495-B2 · Feb 11, 2020 · US
Actuator of variable compression ratio mechanism for internal combusion engine and variable compression ratio apparatus for internal combustion engine
US-2020040814-A1 · Feb 6, 2020 · US
Variable compression ratio apparatus
US-10526962-B2 · Jan 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F01M2001/066?
- CPC F01M2001/066 is the Cooperative Patent Classification code for “Connecting rod with passageways.”
- How many patents are filed under CPC F01M2001/066 (Connecting rod with passageways)?
- Our database includes 46 publications tagged with this CPC code.
- Is patent activity under CPC F01M2001/066 growing?
- Publication counts under this code: 1 in 2023 vs 3 in 2024 (latest complete years).