Startup procedure for a passive infrared sensing circuit
US-2024402017-A1 · Dec 5, 2024 · US
Electrical features thereof
Electrical features thereof · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01J5/35 |
| Official title | Electrical features thereof |
| Display label | Electrical features thereof |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 2 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Startup procedure for a passive infrared sensing circuit
US-12117346-B2 · Oct 15, 2024 · US
Temperature sensor and device
US-11976980-B2 · May 7, 2024 · US
Detection sensor and detection device including the same
US-11788881-B2 · Oct 17, 2023 · US
Temperature sensor and device
US-2023243705-A1 · Aug 3, 2023 · US
Startup procedure for a passive infrared sensing circuit
US-2022381618-A1 · Dec 1, 2022 · US
Detection sensor and detection device including the same
US-2022065691-A1 · Mar 3, 2022 · US
Pyroelectric detector system
US-10823619-B2 · Nov 3, 2020 · US
Signal detection circuit and signal detection method
US-10794770-B2 · Oct 6, 2020 · US
Signal detection circuit and signal detection method
US-2019257694-A1 · Aug 22, 2019 · US
Thermal pattern sensor
US-10378961-B2 · Aug 13, 2019 · US
Pyroelectric detector system
US-2019033139-A1 · Jan 31, 2019 · US
Thermal pattern sensor
US-2018356291-A1 · Dec 13, 2018 · US
Detecting device and electronic apparatus
US-9804032-B2 · Oct 31, 2017 · US
Human body detecting system
US-9377361-B2 · Jun 28, 2016 · US
Detecting device and electronic apparatus
US-2016072458-A1 · Mar 10, 2016 · US
Detection circuit, sensor device and electronic apparatus
US-9222839-B2 · Dec 29, 2015 · US
Object detection device
US-9212951-B2 · Dec 15, 2015 · US
Sensor device and electronic apparatus
US-9146160-B2 · Sep 29, 2015 · US
Detection circuit, sensor device and electronic apparatus
US-2015260583-A1 · Sep 17, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01J5/35?
- CPC G01J5/35 is the Cooperative Patent Classification code for “Electrical features thereof.”
- How many patents are filed under CPC G01J5/35 (Electrical features thereof)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC G01J5/35 growing?
- Publication counts under this code: 2 in 2023 vs 3 in 2024 (latest complete years).