- All sections
- H - Electricity
- H05G - X-ray technique
- H05G 1/46 - Combined control of different quantities, e.g. exposure time as well as voltage or current
Patent holdings for IPC class H05G 1/46
Total number of patents in this class: 66
10-year publication summary
|
3
|
3
|
7
|
6
|
4
|
2
|
1
|
6
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 24902 |
9 |
| GE Precision Healthcare LLC | 5532 |
5 |
| Samsung Electronics Co., Ltd. | 147787 |
4 |
| Toshiba Medical Systems Corporation | 2118 |
4 |
| Tsinghua University | 5966 |
3 |
| Shimadzu Corporation | 6193 |
3 |
| Nuctech Company Limited | 1424 |
3 |
| Sociedad Espanola de Electromedicina y Calidad, S.A. | 47 |
3 |
| Canon Medical Systems Corporation | 2300 |
3 |
| Canon Inc. | 40509 |
2 |
| FUJIFILM Corporation | 29696 |
2 |
| Siemens Healthineers AG | 6773 |
2 |
| Nano-x Imaging Ltd | 20 |
2 |
| Koninklijke Philips Electronics N.V. | 9235 |
1 |
| Medtronic Navigation, Inc. | 661 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5010 |
1 |
| GE Medical Systems Global Technology Company, LLC | 244 |
1 |
| Analogic Corporation | 313 |
1 |
| Carl Zeiss Meditec AG | 1630 |
1 |
| Emerge Print Management, LLC | 10 |
1 |
| Other owners | 14 |