Valve
US-2025383028-A1 · Dec 18, 2025 · US
using sliding elements
using sliding elements · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G05D7/014 |
| Official title | {using sliding elements} |
| Display label | using sliding elements |
| Total patents | 45 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 5 |
| 2017 | 6 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multi-function orifice subassembly for flow limiters
US-11913586-B2 · Feb 27, 2024 · US
Time delay valve and flow rate controller
US-11852260-B2 · Dec 26, 2023 · US
Valve assembly
US-11840345-B2 · Dec 12, 2023 · US
Flow rate controller and drive device equipped with same
US-11773879-B2 · Oct 3, 2023 · US
Time delay valve and flow rate controller
US-2023213113-A1 · Jul 6, 2023 · US
Closed center hoist valve with snubbing
US-11654815-B2 · May 23, 2023 · US
Damped check valve having multi-pressure operation
US-11603940-B2 · Mar 14, 2023 · US
Valve assembly
US-2022315227-A1 · Oct 6, 2022 · US
Flow rate controller and drive device equipped with same
US-2022316501-A1 · Oct 6, 2022 · US
Closed center hoist valve with snubbing
US-2022242295-A1 · Aug 4, 2022 · US
Tube fitting and tube fitting set
US-2022221094-A1 · Jul 14, 2022 · US
Fuel filter assembly
US-2022193581-A1 · Jun 23, 2022 · US
Hydraulic control unit for an automatic transmission of a motor vehicle
US-11281238-B2 · Mar 22, 2022 · US
Multi-function orifice subassembly for flow limiters
US-2022049722-A1 · Feb 17, 2022 · US
Ventilation flow rate regulator for a pressurised tank of a vehicle
US-11155158-B2 · Oct 26, 2021 · US
Flow-rate adjustable valve
US-10795381-B2 · Oct 6, 2020 · US
Hydraulic Control Unit for an Automatic Transmission of a Motor Vehicle
US-2020309165-A1 · Oct 1, 2020 · US
Pressure-operated check valve
US-2020307820-A1 · Oct 1, 2020 · US
Valve with flow control and pressure limitation function
US-10564652-B2 · Feb 18, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G05D7/014?
- CPC G05D7/014 is the Cooperative Patent Classification code for “using sliding elements.”
- How many patents are filed under CPC G05D7/014 (using sliding elements)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC G05D7/014 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).