Irradiation apparatus and irradiation method using same
US-12588131-B2 · Mar 24, 2026 · US
Exposure time {(time switches in general H01H43/00 and subgroups)}
Exposure time {(time switches in general H01H43/00 and subgroups)} · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05G1/38 |
| Official title | Exposure time {(time switches in general H01H43/00 and subgroups)} |
| Display label | Exposure time {(time switches in general H01H43/00 and subgroups)} |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 13 |
| 2019 | 3 |
| 2020 | 9 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Radiation imaging system, radiation imaging apparatus comprising detection unit, automatic exposure control unit, and memory control unit, and control method for radiation imaging apparatus
US-12544030-B2 · Feb 10, 2026 · US
Radiation imaging system and radiation imaging method
US-12498496-B2 · Dec 16, 2025 · US
Control system and radiographic imaging system
US-2025009321-A1 · Jan 9, 2025 · US
Method and device for controlling output beam of ray machine in imaging system, and CT imaging system
US-12188882-B2 · Jan 7, 2025 · US
Irradiation apparatus and irradiation method using same
US-2024373538-A1 · Nov 7, 2024 · US
Control system and radiographic imaging system
US-12121390-B2 · Oct 22, 2024 · US
Radiation imaging system and radiation imaging method
US-2024168181-A1 · May 23, 2024 · US
Radiation imaging apparatus, radiation imaging system, and control method for radiation imaging apparatus
US-2023341567-A1 · Oct 26, 2023 · US
Methods and apparatus for control of radiographic source exposure
US-11729895-B2 · Aug 15, 2023 · US
Method and device for controlling output beam of ray machine in imaging system, and ct imaging system
US-2023144259-A1 · May 11, 2023 · US
Control system and radiographic imaging system
US-2022370030-A1 · Nov 24, 2022 · US
Control system and radiographic imaging system
US-11432788-B2 · Sep 6, 2022 · US
Methods and apparatus for control of radiographic source exposure
US-2022132646-A1 · Apr 28, 2022 · US
X-ray computed tomography apparatus
US-11089667-B2 · Aug 10, 2021 · US
Control system and radiographic imaging system
US-2021052242-A1 · Feb 25, 2021 · US
Control system and radiographic imaging system
US-10842459-B2 · Nov 24, 2020 · US
Automatic exposure detection circuit for imaging applications
US-10834806-B2 · Nov 10, 2020 · US
Systems and methods for X-ray imaging
US-10757796-B2 · Aug 25, 2020 · US
X-ray computed tomography apparatus
US-2020245442-A1 · Jul 30, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H05G1/38?
- CPC H05G1/38 is the Cooperative Patent Classification code for “Exposure time {(time switches in general H01H43/00 and subgroups)}.”
- How many patents are filed under CPC H05G1/38 (Exposure time {(time switches in general H01H43/00 and subgroups)})?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC H05G1/38 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).