Multi-spectral and polarization imaging apparatus with atmospheric sounding filters and associated system and method
US-2024125973-A1 · Apr 18, 2024 · US
Measuring atmospheric potential differences, e.g. due to electrical charges in clouds (measuring potentiels in general G01R)
Measuring atmospheric potential differences, e.g. due to electrical charges in clouds (measuring potentiels in general G01R) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01W1/16 |
| Official title | Measuring atmospheric potential differences, e.g. due to electrical charges in clouds (measuring potentiels in general G01R) |
| Display label | Measuring atmospheric potential differences, e.g. due to electrical charges in clouds (measuring potentiels in general G01R) |
| Total patents | 66 |
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 | 8 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 10 |
| 2020 | 8 |
| 2021 | 11 |
| 2022 | 8 |
| 2023 | 7 |
| 2024 | 3 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lightning threat information-providing apparatus, lightning threat information-providing method, and program
US-11822049-B2 · Nov 21, 2023 · US
Systems and methods for determining which reference-level pressures are used when estimating an altitude of a mobile device
US-11740081-B2 · Aug 29, 2023 · US
Method for analyzing signal irregularity of radiation in lightning leader
US-2023124543-A1 · Apr 20, 2023 · US
Method and system for transferring a load in a thunder and lightning weather
US-11588331-B2 · Feb 21, 2023 · US
Information processing device, display device, information processing method, and storage medium
US-2023022975-A1 · Jan 26, 2023 · US
Real-time lightning monitor for synthetic vision systems (SVS)
US-11561327-B2 · Jan 24, 2023 · US
Aircraft deployable sensor system
US-11548662-B2 · Jan 10, 2023 · US
Modeling tropical cyclone surface fields for impact assessment
US-2022390647-A1 · Dec 8, 2022 · US
Aviation system
US-2022299552-A1 · Sep 22, 2022 · US
Systems and methods for forecasting lightning and severe storms
US-11353625-B1 · Jun 7, 2022 · US
Electromagnetic measurements for a wind turbine
US-2022163015-A1 · May 26, 2022 · US
Method and system for protecting against voltage surges
US-11296498-B2 · Apr 5, 2022 · US
Corona detection system and method
US-11280820-B2 · Mar 22, 2022 · US
Systems and methods for determining which reference-level pressures are used when estimating an altitude of a mobile device
US-2022082381-A1 · Mar 17, 2022 · US
Method for warning about lightning activity in wind farms
US-11243238-B2 · Feb 8, 2022 · US
Aircraft deployable sensor system
US-2021394932-A1 · Dec 23, 2021 · US
Quantum dot lightning detection and warning system and method
US-11204444-B2 · Dec 21, 2021 · US
Spinning aperture neutral drift sensor (SANDS)
US-11187827-B1 · Nov 30, 2021 · US
Systems and methods for determining which reference-level pressures are used when estimating an altitude of a mobile device
US-11181365-B2 · Nov 23, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01W1/16?
- CPC G01W1/16 is the Cooperative Patent Classification code for “Measuring atmospheric potential differences, e.g. due to electrical charges in clouds (measuring potentiels in general G01R).”
- How many patents are filed under CPC G01W1/16 (Measuring atmospheric potential differences, e.g. due to electrical charges in clouds (measuring potentiels in general G01R))?
- Our database includes 66 publications tagged with this CPC code.
- Is patent activity under CPC G01W1/16 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).