Method for sensing environmental conditions
US-12132468-B2 · Oct 29, 2024 · US
Arrangements for compensating for variations of physical values, e.g. temperature
Arrangements for compensating for variations of physical values, e.g. temperature · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03J3/04 |
| Official title | Arrangements for compensating for variations of physical values, e.g. temperature |
| Display label | Arrangements for compensating for variations of physical values, e.g. temperature |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 8 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Predicting clock drifting
US-11997627-B2 · May 28, 2024 · US
Predicting clock drifting
US-2023199684-A1 · Jun 22, 2023 · US
Automatic frequency shift compensation (AFSC) in resonant tank circuits over the process variation
US-11451194-B2 · Sep 20, 2022 · US
Method for sensing environmental conditions
US-2022158627-A1 · May 19, 2022 · US
Method and apparatus for sensing environmental conditions
US-11239829-B2 · Feb 1, 2022 · US
Automatic frequency shift compensation (afsc) in resonant tank circuits over the process variation
US-2021184631-A1 · Jun 17, 2021 · US
Method and apparatus for sensing environmental conditions
US-2020366275-A1 · Nov 19, 2020 · US
Frequency control for a frequency generator of an ion engine
US-10823157-B2 · Nov 3, 2020 · US
Method and apparatus for generating a frequency estimation signal
US-10768290-B2 · Sep 8, 2020 · US
Method and apparatus or sensing environmental conditions
US-10727814-B2 · Jul 28, 2020 · US
Oscillation module, electronic apparatus, and vehicle
US-10374575-B2 · Aug 6, 2019 · US
Hybrid digital electronic tuner
US-10348273-B1 · Jul 9, 2019 · US
Method and apparatus for sensing environmental conditions
US-2019149135-A1 · May 16, 2019 · US
Method and apparatus for sensing environmental conditions
US-10164611-B2 · Dec 25, 2018 · US
Method for operating a selective switching device for signals
US-10128811-B2 · Nov 13, 2018 · US
Frequency control for a frequency generator of an ion engine
US-2018283365-A1 · Oct 4, 2018 · US
Mobile terminal and a network searching method for overcoming crystal aging issue
US-10069484-B2 · Sep 4, 2018 · US
Method and apparatus for generating a frequency estimation signal
US-2018164420-A1 · Jun 14, 2018 · US
Tunable evanescent-mode cavity filter with closed loop control
US-9935349-B2 · Apr 3, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03J3/04?
- CPC H03J3/04 is the Cooperative Patent Classification code for “Arrangements for compensating for variations of physical values, e.g. temperature.”
- How many patents are filed under CPC H03J3/04 (Arrangements for compensating for variations of physical values, e.g. temperature)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC H03J3/04 growing?
- Publication counts under this code: 1 in 2023 vs 2 in 2024 (latest complete years).