- All sections
- H - Electricity
- H05G - X-ray technique
- H05G 1/12 - Power supply arrangements for feeding the X-ray tube with DC or rectified single-phase AC
Patent holdings for IPC class H05G 1/12
Total number of patents in this class: 87
10-year publication summary
|
8
|
7
|
18
|
5
|
6
|
8
|
3
|
3
|
1
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nikon Metrology, NV | 65 |
8 |
| Siemens Healthineers AG | 6749 |
7 |
| Samsung Electronics Co., Ltd. | 147622 |
5 |
| Thermo Scientific Portable Analytical Instruments Inc. | 126 |
5 |
| MOXTEK, Inc. | 223 |
5 |
| GE Precision Healthcare LLC | 5519 |
5 |
| FUJIFILM Corporation | 29586 |
3 |
| Koninklijke Philips Electronics N.V. | 9316 |
3 |
| Shanghai Advanced Research Institute, Chinese Academy of Sciences | 48 |
3 |
| Shanghai United Imaging Healthcare Co., Ltd. | 1930 |
3 |
| Vatech Co., Ltd. | 169 |
3 |
| Vatech Ewoo Holdings Co., Ltd. | 220 |
3 |
| Canon Medical Systems Corporation | 2299 |
3 |
| Philips Intellectual Property & Standards GmbH | 1877 |
3 |
| Poskom Co., Ltd. | 11 |
2 |
| Heart of Australia Pty Ltd | 3 |
2 |
| Toshiba Medical Systems Corporation | 2119 |
1 |
| Hitachi, Ltd. | 15572 |
1 |
| Koninklijke Philips N.V. | 24865 |
1 |
| Tsinghua University | 5953 |
1 |
| Other owners | 20 |