Vacuum valve, method of controlling vacuum valve, and estimation device
US-2022165594-A1 · May 26, 2022 · US
Controlling the inlet pressure, e.g. back-pressure regulator
Controlling the inlet pressure, e.g. back-pressure regulator · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G05D16/024 |
| Official title | {Controlling the inlet pressure, e.g. back-pressure regulator} |
| Display label | Controlling the inlet pressure, e.g. back-pressure regulator |
| Total patents | 88 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 12 |
| 2020 | 8 |
| 2021 | 9 |
| 2022 | 2 |
| 2023 | 9 |
| 2024 | 6 |
| 2025 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adjustable deadband control system
US-2022004211-A1 · Jan 6, 2022 · US
Adjustable deadband control system
US-11137781-B2 · Oct 5, 2021 · US
Substrate processing apparatus and method of manufacturing semiconductor device
US-11104997-B2 · Aug 31, 2021 · US
Flow rate control device
US-11079774-B2 · Aug 3, 2021 · US
Vacuum oscillation prevention in a venturi surgical system
US-2021213183-A1 · Jul 15, 2021 · US
Vacuum pressure control system
US-2021180599-A1 · Jun 17, 2021 · US
Pressure regulator and method of using the same
US-2021180710-A1 · Jun 17, 2021 · US
Vacuum valve and valve control device
US-11035488-B2 · Jun 15, 2021 · US
Mobile hydrogen dispenser for fuel cell vehicles
US-10920934-B2 · Feb 16, 2021 · US
Optimised oil pressure regulation
US-2021006130-A1 · Jan 7, 2021 · US
System and method for minimization of force variation in a solenoid within a pressurized flow system
US-10877497-B2 · Dec 29, 2020 · US
Pressure-regulating valves
US-10866600-B2 · Dec 15, 2020 · US
Flow rate control device
US-2020348704-A1 · Nov 5, 2020 · US
Target opening degree estimator and pressure adjustment vacuum valve
US-10711909-B2 · Jul 14, 2020 · US
Vacuum valve and valve control device
US-2020200289-A1 · Jun 25, 2020 · US
Adjustable deadband control system
US-10678274-B2 · Jun 9, 2020 · US
Substrate Processing Apparatus and Method of Manufacturing Semiconductor Device
US-2020123659-A1 · Apr 23, 2020 · US
Valve control device
US-10599166-B2 · Mar 24, 2020 · US
Optimized pressure regulation for and with a vacuum valve
US-10509423-B2 · Dec 17, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G05D16/024?
- CPC G05D16/024 is the Cooperative Patent Classification code for “Controlling the inlet pressure, e.g. back-pressure regulator.”
- How many patents are filed under CPC G05D16/024 (Controlling the inlet pressure, e.g. back-pressure regulator)?
- Our database includes 88 publications tagged with this CPC code.
- Is patent activity under CPC G05D16/024 growing?
- Publication counts under this code: 6 in 2024 vs 11 in 2025 (latest complete years).