Latching pin assembly and deactivating rocker arm assembly
US-12378903-B2 · Aug 5, 2025 · US
by means of shims or the like
by means of shims or the like · 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 | F01L1/205 |
| Official title | {by means of shims or the like} |
| Display label | by means of shims or the like |
| Total patents | 31 |
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 | 3 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 1 |
| 2023 | 3 |
| 2024 | 6 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Latching pin assembly and deactivating rocker arm assembly
US-2025101890-A1 · Mar 27, 2025 · US
Latching pin assembly and deactivating rocker arm assembly
US-12188384-B2 · Jan 7, 2025 · US
Switchable castellation assembly and method of operating a switchable castellation device
US-12180863-B2 · Dec 31, 2024 · US
Rocker systems with cylinder deactivation and selective valve lift capabilities
US-2024401506-A1 · Dec 5, 2024 · US
Rocker systems with cylinder deactivation and selective valve lift capabilities
US-2024360777-A1 · Oct 31, 2024 · US
Lash adjuster with hydraulic lash assembly and mechanical lash assembly
US-12049835-B2 · Jul 30, 2024 · US
Switchable castellation assembly and method of operating a switchable castellation device
US-2024200475-A1 · Jun 20, 2024 · US
Active valve shimming
US-11906067-B2 · Feb 20, 2024 · US
Latching pin assembly and deactivating rocker arm assembly
US-2023407771-A1 · Dec 21, 2023 · US
Active valve shimming
US-2023235822-A1 · Jul 27, 2023 · US
Lash adjuster with hydraulic lash assembly and mechanical lash assembly
US-2023175420-A1 · Jun 8, 2023 · US
Hollow valve spring retainer
US-10690021-B2 · Jun 23, 2020 · US
Hollow valve spring retainer
US-2019368390-A1 · Dec 5, 2019 · US
Method for setting lash in a mechanically lashed valvetrain having a switching rocker arm
US-10337360-B2 · Jul 2, 2019 · US
Switchable rocker arm with a travel stop
US-10253657-B2 · Apr 9, 2019 · US
Hydraulic valve drive of an internal combustion engine
US-10247061-B2 · Apr 2, 2019 · US
Switchable Rocker Arm with a Travel Stop
US-2018238198-A1 · Aug 23, 2018 · US
Hydraulic valve drive of an internal combustion engine
US-2018230868-A1 · Aug 16, 2018 · US
Fast acting switching valve train system for valve deactivation
US-9988947-B2 · Jun 5, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F01L1/205?
- CPC F01L1/205 is the Cooperative Patent Classification code for “by means of shims or the like.”
- How many patents are filed under CPC F01L1/205 (by means of shims or the like)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC F01L1/205 growing?
- Publication counts under this code: 6 in 2024 vs 3 in 2025 (latest complete years).