X-ray apparatus
US-2021227675-A1 · Jul 22, 2021 · US
Combined control of different quantities, e.g. exposure time as well as voltage or current
Combined control of different quantities, e.g. exposure time as well as voltage or current · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05G1/46 |
| Official title | Combined control of different quantities, e.g. exposure time as well as voltage or current |
| Display label | Combined control of different quantities, e.g. exposure time as well as voltage or current |
| Total patents | 84 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 7 |
| 2017 | 9 |
| 2018 | 13 |
| 2019 | 10 |
| 2020 | 8 |
| 2021 | 10 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and system configured to correct a cathode current and a voltage between a cathode and an anode for generating X-rays
US-11064600-B2 · Jul 13, 2021 · US
CT imaging system and method using a task-based image quality metric to achieve a desired image quality
US-10973489-B2 · Apr 13, 2021 · US
Systems and methods for accelerating transitions for dual energy computed tomography imaging
US-2021100517-A1 · Apr 8, 2021 · US
Provision of a medical image data set of a patient by means of an X-ray tube of a computed tomography system
US-10779790-B2 · Sep 22, 2020 · US
System and method for compensating for back emission current in an X-ray generator
US-10750602-B2 · Aug 18, 2020 · US
Mobile X-ray apparatus
US-10728995-B2 · Jul 28, 2020 · US
X-ray imaging apparatus
US-10701790-B2 · Jun 30, 2020 · US
Control unit for a medical imaging system comprising a processor and a logic gate; imaging system and method for controlling a medical imaging system
US-2020160990-A1 · May 21, 2020 · US
Apparatus for generating x-rays
US-2020154553-A1 · May 14, 2020 · US
Provision of a medical image data set of a patient by means of an x-ray tube of a computed tomography system
US-2020121274-A1 · Apr 23, 2020 · US
X-ray high voltage generator, X-ray imaging apparatus, assessing circuit, and medical power supply device
US-10595389-B2 · Mar 17, 2020 · US
X-ray computed tomography imaging apparatus and x-ray tube apparatus
US-10420518-B2 · Sep 24, 2019 · US
X-ray diagnostic apparatus
US-10412818-B2 · Sep 10, 2019 · US
Radiant ray generation control apparatus, radiation imaging system, and method for controlling the same
US-10368826-B2 · Aug 6, 2019 · US
Mobile x-ray apparatus
US-2019215939-A1 · Jul 11, 2019 · US
System and method for protecting a transformer
US-2019150259-A1 · May 16, 2019 · US
System and method for compensating for back emission current in an x-ray generator
US-2019150256-A1 · May 16, 2019 · US
Ct imaging system and method using a task-based image quality metric to achieve a desired image quality
US-2019099148-A1 · Apr 4, 2019 · US
Mobile X-ray apparatus
US-10251252-B2 · Apr 2, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H05G1/46?
- CPC H05G1/46 is the Cooperative Patent Classification code for “Combined control of different quantities, e.g. exposure time as well as voltage or current.”
- How many patents are filed under CPC H05G1/46 (Combined control of different quantities, e.g. exposure time as well as voltage or current)?
- Our database includes 84 publications tagged with this CPC code.
- Is patent activity under CPC H05G1/46 growing?
- Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).