- All sections
- H - Electricity
- H05G - X-ray technique
- H05G 1/20 - Power supply arrangements for feeding the X-ray tube with high-frequency ACPower supply arrangements for feeding the X-ray tube with pulse trains
Patent holdings for IPC class H05G 1/20
Total number of patents in this class: 77
10-year publication summary
|
5
|
5
|
3
|
6
|
10
|
4
|
6
|
6
|
7
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 25435 |
10 |
| EHT Ventures LLC | 55 |
6 |
| Hitachi Medical Corporation | 582 |
5 |
| Teledyne ETM, Inc. | 6 |
5 |
| GE Precision Healthcare LLC | 5652 |
4 |
| MOXTEK, Inc. | 223 |
3 |
| Hitachi, Ltd. | 15846 |
2 |
| FUJIFILM Corporation | 30126 |
2 |
| Nikon Metrology, NV | 65 |
2 |
| Eagle Harbor Technologies, Inc. | 80 |
2 |
| Wuhan United Imaging Healthcare Co., Ltd. | 105 |
2 |
| Siemens Healthineers AG | 6910 |
2 |
| Remedi Co., Ltd. | 18 |
2 |
| Siemens AG | 24329 |
1 |
| Koninklijke Philips Electronics N.V. | 8285 |
1 |
| Thermo Scientific Portable Analytical Instruments Inc. | 137 |
1 |
| Tsinghua University | 6089 |
1 |
| Shimadzu Corporation | 6289 |
1 |
| Hamamatsu Photonics K.K. | 4584 |
1 |
| Comerica Bank | 88 |
1 |
| Other owners | 23 |