Flow rate controller
US-2019391601-A1 · Dec 26, 2019 · US
the sensing element being deformable and acting as a valve
the sensing element being deformable and acting as a valve · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G05D7/012 |
| Official title | {the sensing element being deformable and acting as a valve} |
| Display label | the sensing element being deformable and acting as a valve |
| Total patents | 110 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 16 |
| 2017 | 12 |
| 2018 | 10 |
| 2019 | 15 |
| 2020 | 5 |
| 2021 | 13 |
| 2022 | 9 |
| 2023 | 9 |
| 2024 | 5 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sanitary insert part and use of such an insert part
US-2019384327-A1 · Dec 19, 2019 · US
Flow self-adjusting faucet aerator
US-2019368176-A1 · Dec 5, 2019 · US
Flow washer assembly
US-10401877-B2 · Sep 3, 2019 · US
Valve
US-2019249784-A1 · Aug 15, 2019 · US
Fluid flow control device and system
US-10364909-B2 · Jul 30, 2019 · US
Ventilation flow rate regulator for a pressurised tank of a vehicle
US-2019168607-A1 · Jun 6, 2019 · US
Flow rate regulator
US-10294641-B2 · May 21, 2019 · US
Jet regulator with impingement surface and annular wall
US-10260219-B2 · Apr 16, 2019 · US
Pneumatic controller
US-2019072204-A1 · Mar 7, 2019 · US
Throughflow controller
US-10099230-B2 · Oct 16, 2018 · US
Dual-adjustment flow limiting device
US-10077545-B2 · Sep 18, 2018 · US
Flow regulator
US-2018238464-A1 · Aug 23, 2018 · US
Sanitary outlet element
US-10041235-B2 · Aug 7, 2018 · US
Sanitary fitting with a temperature and pressure dependent flow controlling sanitary installation part
US-2018217620-A1 · Aug 2, 2018 · US
Sanitary installation element
US-10017924-B2 · Jul 10, 2018 · US
Sanitary insertion unit
US-10013000-B2 · Jul 3, 2018 · US
Fluid regulator having a biased pressure sense tube
US-10001785-B2 · Jun 19, 2018 · US
Sanitary insertion unit
US-2018036748-A1 · Feb 8, 2018 · US
Sanitary installation part and sanitary fitting with such an installation part
US-9880571-B2 · Jan 30, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G05D7/012?
- CPC G05D7/012 is the Cooperative Patent Classification code for “the sensing element being deformable and acting as a valve.”
- How many patents are filed under CPC G05D7/012 (the sensing element being deformable and acting as a valve)?
- Our database includes 110 publications tagged with this CPC code.
- Is patent activity under CPC G05D7/012 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).