Traffic monitoring using optical sensors
US-11823567-B2 · Nov 21, 2023 · US
using electrical weight-sensitive devices
using electrical weight-sensitive devices · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01G19/024 |
| Official title | {using electrical weight-sensitive devices} |
| Display label | using electrical weight-sensitive devices |
| Total patents | 72 |
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 | 3 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 8 |
| 2019 | 10 |
| 2020 | 7 |
| 2021 | 10 |
| 2022 | 9 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Measurement method, measurement device, measurement system, and measurement program
US-11761812-B2 · Sep 19, 2023 · US
Weigh-in-motion sensor constructions
US-11733085-B2 · Aug 22, 2023 · US
Load meter and load measurement method
US-11536602-B2 · Dec 27, 2022 · US
WIM sensor comprising electro-acoustic transducers
US-11473963-B2 · Oct 18, 2022 · US
Hollow profile for WIM sensor and WIM sensor with hollow profile
US-11441936-B2 · Sep 13, 2022 · US
Measurement method, measurement device, measurement system, and measurement program
US-11408761-B2 · Aug 9, 2022 · US
Charging system, onboard system, charging method, and program
US-11410470-B2 · Aug 9, 2022 · US
Transducer assembly
US-2022221326-A1 · Jul 14, 2022 · US
Calibration of and Site Selection for a WIM Sensor and WIM Sensor
US-2022170778-A1 · Jun 2, 2022 · US
Displacement and weight association apparatus
US-2022136888-A1 · May 5, 2022 · US
Calibration of a WIM Sensor
US-2022026262-A1 · Jan 27, 2022 · US
Measurement Method, Measurement Device, Measurement System, And Measurement Program
US-2021302222-A1 · Sep 30, 2021 · US
Measurement Method, Measurement Device, Measurement System, And Measurement Program
US-2021304597-A1 · Sep 30, 2021 · US
Measurement Method, Measurement Device, Measurement System, And Measurement Program
US-2021293606-A1 · Sep 23, 2021 · US
Measurement Method, Measurement Device, Measurement System, And Measurement Program
US-2021293605-A1 · Sep 23, 2021 · US
Measurement Method, Measurement Device, Measurement System, And Measurement Program
US-2021293604-A1 · Sep 23, 2021 · US
Weigh-in-motion sensor constructions
US-2021255028-A1 · Aug 19, 2021 · US
Wim sensor comprising electro-acoustic transducers
US-2021181010-A1 · Jun 17, 2021 · US
Wim force transducer and housing profile for such wim force transducer
US-2021181040-A1 · Jun 17, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01G19/024?
- CPC G01G19/024 is the Cooperative Patent Classification code for “using electrical weight-sensitive devices.”
- How many patents are filed under CPC G01G19/024 (using electrical weight-sensitive devices)?
- Our database includes 72 publications tagged with this CPC code.
- Is patent activity under CPC G01G19/024 growing?
- Publication counts under this code: 6 in 2024 vs 1 in 2025 (latest complete years).