- All sections
- H - Electricity
- H05G - X-ray technique
- H05G 1/32 - Supply voltage of the X-ray apparatus or tube
Patent holdings for IPC class H05G 1/32
Total number of patents in this class: 216
10-year publication summary
|
13
|
12
|
19
|
15
|
13
|
16
|
12
|
12
|
14
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Precision Healthcare LLC | 5540 |
18 |
| Koninklijke Philips N.V. | 25039 |
16 |
| Siemens Healthineers AG | 6781 |
16 |
| Toshiba Medical Systems Corporation | 2113 |
12 |
| Nuctech Company Limited | 1424 |
8 |
| Tsinghua University | 5991 |
7 |
| FUJIFILM Corporation | 29742 |
6 |
| Shimadzu Corporation | 6220 |
6 |
| Canon Anelva Corporation | 682 |
5 |
| MOXTEK, Inc. | 223 |
5 |
| Shanghai United Imaging Healthcare Co., Ltd. | 1950 |
5 |
| Samsung Electronics Co., Ltd. | 148584 |
4 |
| Hitachi Medical Corporation | 598 |
4 |
| Canon Medical Systems Corporation | 2316 |
4 |
| Remedi Co., Ltd. | 18 |
4 |
| LG Electronics Inc. | 73818 |
3 |
| Canon Inc. | 40790 |
3 |
| Scanflex Healthcare AB | 22 |
3 |
| Wuhan United Imaging Healthcare Co., Ltd. | 102 |
3 |
| Schlumberger Canada Limited | 7408 |
2 |
| Other owners | 82 |