- All sections
- H - Electricity
- H05G - X-ray technique
- H05G 1/26 - Measuring, controlling or protecting
Patent holdings for IPC class H05G 1/26
Total number of patents in this class: 211
10-year publication summary
|
18
|
23
|
15
|
15
|
15
|
7
|
10
|
13
|
16
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 26042 |
22 |
| Siemens Healthineers AG | 7116 |
17 |
| GE Precision Healthcare LLC | 5800 |
13 |
| Shimadzu Corporation | 6372 |
11 |
| Samsung Electronics Co., Ltd. | 159029 |
9 |
| Excillum AB | 76 |
7 |
| Toshiba Medical Systems Corporation | 2034 |
6 |
| Shanghai United Imaging Healthcare Co., Ltd. | 2135 |
6 |
| Canon Medical Systems Corporation | 1825 |
6 |
| Rigaku Corporation | 504 |
5 |
| FUJIFILM Corporation | 30689 |
4 |
| Vatech Co., Ltd. | 181 |
4 |
| Vatech Ewoo Holdings Co., Ltd. | 243 |
4 |
| LG Electronics Inc. | 76087 |
3 |
| The Boeing Company | 20193 |
3 |
| Hitachi, Ltd. | 16206 |
3 |
| Koninklijke Philips Electronics N.V. | 7172 |
3 |
| Siemens Medical Solutions USA, Inc. | 1469 |
3 |
| Hamamatsu Photonics K.K. | 4713 |
3 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6170 |
3 |
| Other owners | 76 |