Filling level indicator
US-11156493-B2 · Oct 26, 2021 · US
using electromechanically actuated indicating means
using electromechanically actuated indicating means · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01F23/363 |
| Official title | {using electromechanically actuated indicating means} |
| Display label | using electromechanically actuated indicating means |
| Total patents | 81 |
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 | 9 |
| 2016 | 12 |
| 2017 | 8 |
| 2018 | 6 |
| 2019 | 12 |
| 2020 | 4 |
| 2021 | 11 |
| 2022 | 2 |
| 2023 | 8 |
| 2024 | 7 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Liquid level sensor
US-11137279-B2 · Oct 5, 2021 · US
Signal transmitter for a fill level sensor of a container of a motor vehicle, and method for producing a signal transmitter for a fill level sensor of a container of a motor vehicle
US-2021302218-A1 · Sep 30, 2021 · US
Offset detection for fuel level sensor fault
US-11131573-B2 · Sep 28, 2021 · US
Device and method for monitoring liquid level of liquid storage tanks for vehicle
US-2021247225-A1 · Aug 12, 2021 · US
An apparatus for determining a vertical level or density profile of a fluid column
US-2021199486-A1 · Jul 1, 2021 · US
Device and method for monitoring liquid level of liquid storage tanks for vehicle
US-11009384-B2 · May 18, 2021 · US
Liquid surface detecting device and method of manufacturing same
US-11002588-B2 · May 11, 2021 · US
Retainer for a moveable arm of a fluid level sensor
US-10883869-B2 · Jan 5, 2021 · US
Fuel level sensing apparatus for fuel tank
US-10794751-B2 · Oct 6, 2020 · US
Printed circuit board and sensor
US-10791630-B2 · Sep 29, 2020 · US
Liquid level detecting device
US-10712193-B2 · Jul 14, 2020 · US
Liquid level detecting device
US-10704950-B2 · Jul 7, 2020 · US
Device and method for monitoring liquid level of liquid storage tanks for vehicle
US-2019376830-A1 · Dec 12, 2019 · US
Liquid level sensor
US-2019360851-A1 · Nov 28, 2019 · US
Electrical connection having a gold contact surface with discrete areas of hardness and fuel level sensor using the same
US-10458836-B2 · Oct 29, 2019 · US
Filling Level Indicator
US-2019293474-A1 · Sep 26, 2019 · US
Liquid surface detecting device and method of manufacturing same
US-2019257684-A1 · Aug 22, 2019 · US
Liquid surface sensing device
US-10371560-B2 · Aug 6, 2019 · US
Printed Circuit Board And Sensor
US-2019200456-A1 · Jun 27, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01F23/363?
- CPC G01F23/363 is the Cooperative Patent Classification code for “using electromechanically actuated indicating means.”
- How many patents are filed under CPC G01F23/363 (using electromechanically actuated indicating means)?
- Our database includes 81 publications tagged with this CPC code.
- Is patent activity under CPC G01F23/363 growing?
- Publication counts under this code: 7 in 2024 vs 2 in 2025 (latest complete years).