- All sections
- H - Electricity
- H05G - X-ray technique
- H05G 1/54 - Protecting
Patent holdings for IPC class H05G 1/54
Total number of patents in this class: 129
10-year publication summary
|
2
|
10
|
19
|
8
|
6
|
6
|
10
|
10
|
8
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 24841 |
26 |
| GE Precision Healthcare LLC | 5504 |
16 |
| Siemens Healthineers AG | 6740 |
9 |
| Samsung Electronics Co., Ltd. | 147501 |
8 |
| FUJIFILM Corporation | 29543 |
6 |
| Toshiba Medical Systems Corporation | 2119 |
5 |
| Shimadzu Corporation | 6191 |
5 |
| Canon Inc. | 40352 |
4 |
| Carestream Health, Inc. | 693 |
3 |
| Ishida Co., Ltd. | 535 |
3 |
| Smiths Heimann GmbH | 130 |
3 |
| Excillum AB | 72 |
2 |
| Hologic, Inc. | 1128 |
2 |
| Job Corporation | 31 |
2 |
| Kimtron, Inc. | 8 |
2 |
| Varian Medical Systems, Inc. | 862 |
2 |
| Canon Medical Systems Corporation | 2283 |
2 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6266 |
2 |
| General Electric Company | 13845 |
1 |
| Hitachi Medical Corporation | 605 |
1 |
| Other owners | 25 |